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Journal articles on the topic 'Soil water moisture content deficiency'

Author: Grafiati

Published: 3 June 2025

Last updated: 31 July 2025

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1

Badmaeva, S. E. "THE EFFECT OF AUTUMN WATER-CHARGING IRRIGATION ON SPRING MOISTURE RESERVES." Prirodoobustrojstvo, no. 2 (2025): 15–19. https://doi.org/10.26897/1997-6011-2025-2-15-19.

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Spring irrigation, including autumn irrigation, is carried out for the conditions of the Siberian region on long-seasonally freezing soils, mainly to make up for spring moisture deficiency in the soil. The purpose of the research is to determine the norms of autumn water-charging irrigation to compensate for the spring moisture deficiency in the active soil layer. The forest-steppe zone of the south of the Krasnoyarsk Territory is characterized by low-snow winters and frequent spring winds, when those small snow reserves are completely blown off the soil surface. By the beginning of sowing cro

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Baboshkina, Svetlana V., Olga A. Elchininova, Alexander V. Puzanov, and Tamara A. Rozhdestvenskaya. "Computer simulation of the soil water regime under an apple orchard in a mountainous area (using the example of the leached chernozem of the experimental agricultural station Gorno-Altaiskoe)." Bulletin of the Tomsk Polytechnic University Geo Assets Engineering 336, no. 1 (2025): 147–59. https://doi.org/10.18799/24131830/2025/1/4617.

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Relevance. Progressive degradation of farmland soils – erosion, salinization, desertification. Aim. To establish features of water-physical properties of leached chernozem under an apple orchard and associated patterns of soil profile moisture distribution in summer period when precipitation deficiency observed. Methods. Moisture content in soil horizons was determined by the gravimetric method. To determine the granulometric composition of soils, the pipette method was used. The soil bulk density was determined by the cutting ring method. For solid phase density determination the pycnometric

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de Almeida Silva, Marcelo, Hariane Luiz Santos, Lusiane de Sousa Ferreira, Dayane Mércia Ribeiro Silva, Jania Claudia Camilo dos Santos, and Fernanda Pacheco de Almeida Prado Bortolheiro. "Physiological Changes and Yield Components of Safflower (Carthamus tinctorius L.) Lines as a Function of Water Deficit and Recovery in the Flowering Phase." Agriculture 13, no. 3 (2023): 558. http://dx.doi.org/10.3390/agriculture13030558.

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Since climate changes have caused water restrictions, safflower stands out as an alternative crop due to its adaptability to restrictive soil and climate conditions. Thus, this research aimed to evaluate the physiological and yield performance of four safflower lines (IMA 02, IMA 04, IMA 14, and IMA 21) under two water regimes [without water deficiency—around 22% soil moisture content—100% of field capacity (FC); and with water deficiency—50% of FC]. The water regimes were imposed for 30 days during the flowering phase, followed by rehydration for 20 days. Water deficiency decreased relative w

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Piasecka, Anna, Aneta Sawikowska, Anetta Kuczyńska, et al. "Phenolic Metabolites from Barley in Contribution to Phenome in soil Moisture Deficit." International Journal of Molecular Sciences 21, no. 17 (2020): 6032. http://dx.doi.org/10.3390/ijms21176032.

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Eight barley varieties from Europe and Asia were subjected to moisture deficit at various development stages. At the seedling stage and the flag leaf stage combined stress was applied. The experiment was designed for visualization of the correlation between the dynamics of changes in phenolic compound profiles and the external phenome. The most significant increase of compound content in water deficiency was observed for chrysoeriol and apigenin glycoconjugates acylated with methoxylated hydroxycinnamic acids that enhanced the UV-protection effectiveness. Moreover, other good antioxidants such

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5

Aziez, Achmad Fatchul, Agung Prasetyo, and Paiman Paiman. "Root Growth Response of Soybean Under Water Deficit." Journal of Biodiversity and Biotechnology 2, no. 2 (2023): 63. http://dx.doi.org/10.20961/jbb.v2i2.66465.

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Roots are plant organs that function to absorb water and nutrients from the rhizosphere. If the soil is dry, the roots will be affected first. This study aims to know the response of soybean root to drought stress. This research was arranged in a randomized completely block design (RCBD) with two factors and three replications. The first factor was soil moisture content, which consisted of four levels, e.i., 100, 75, 50, and 25% field capacity. The second factor was the growth stage, which consisted of three kinds, e.i., the vegetative active, flowering time, and seed filling period. The resul

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Joshi, Rakesh Chandra, Dongryeol Ryu, Gary J. Sheridan, and Patrick N. J. Lane. "Modeling Vegetation Water Stress over the Forest from Space: Temperature Vegetation Water Stress Index (TVWSI)." Remote Sensing 13, no. 22 (2021): 4635. http://dx.doi.org/10.3390/rs13224635.

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The conventional Land Surface Temperature (LST)–Normalized Difference Vegetation Index (NDVI) trapezoid model has been widely used to retrieve vegetation water stress. However, it has two inherent limitations: (1) its complex and computationally intensive parameterization for multi-temporal observations and (2) deficiency in canopy water content information. We tested the hypothesis that an improved water stress index could be constructed by the representation of canopy water content information to the LST–NDVI trapezoid model. Therefore, this study proposes a new index that combines three ind

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Rotaru, Vladimir. "Effects of Combined Application of Bradyrhizobium Japonicum and Pseudomonas Putida on Nutrients and Water Contents of Soybean in Relation to Soil Moisture Regime." “Agriculture for Life, Life for Agriculture” Conference Proceedings 1, no. 1 (2018): 110–15. http://dx.doi.org/10.2478/alife-2018-0016.

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Abstract Plant growth promoting rhizobacteria (PGPR) are of growing interest for their potential role in improving soil fertility and enhancing crops productivity and nutrients contents. In order to assess the impact of PGPR on nutrients contents of soybean, a greenhouse experiment was carried out with Bradyrhizobium japonicum applied alone or in combination with Pseudomonas putida in conjunction with fertilization of P or manure. Two soil moisture regimes were installed: 70% of whole holding capacity (WHC) as control and 35% WHC as moderate water stress. The water deficit was imposed at the f

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8

He, Pingru, Jingang Li, Shuang’en Yu, et al. "Soil Moisture Regulation under Mulched Drip Irrigation Influences the Soil Salt Distribution and Growth of Cotton in Southern Xinjiang, China." Plants 12, no. 4 (2023): 791. http://dx.doi.org/10.3390/plants12040791.

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Water deficiency, together with soil salinization, has been seriously restricting sustainable agriculture around the globe for a long time. Optimal soil moisture regulation contributes to the amelioration of soil water and salinity for crops, which is favorable for plant production. A field experiment with five soil water lower limit levels (T1: 85% FC, T2: 75% FC, T3: 65% FC, T4: 55% FC, and T5: 45% FC, where FC is the field capacity) was conducted in southern Xinjiang in 2018 to investigate the responses of soil water–salt dynamics and cotton performance to soil moisture regulation strategie

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9

Ravshan Mavlyanovich, Abdullaev, and Abdullaeva Khilola Ravshanovna. "SUSCEPTIBILITY OF STRAWBERRY CULTIVARS TO DROUGHT CONDITIONS." International Journal of Advanced Research 8, no. 12 (2020): 171–78. http://dx.doi.org/10.21474/ijar01/12139.

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The article reveals the data on the drought tolerance of strawberry cultivars, studied the water content and water stress in the leaves of strawberry cultivars belonging to different ecological groups. Currently, water deficiency and the amount of water available for irrigation are a limiting factor in expanding the area under crops and increasing productivity. In the experiments, the air temperature, relative humidity, water content in the leaves and the effect of soil moisture on water scarcity and the correlation between them were studied by taking samples from the leaves of strawberry cult

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David, Andréia Márcia Santos de Souza, Kennia Karolline Gonçalves Pereira, Silvânio Rodrigues Dos Santos, et al. "Water restriction: physiological quality of corn seeds." CONTRIBUCIONES A LAS CIENCIAS SOCIALES 16, no. 10 (2023): 20442–55. http://dx.doi.org/10.55905/revconv.16n.10-106.

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Text of abstract in plants, stress caused by water deficiency is a major problem in agriculture. Therefore, it is necessary to seek alternatives that aim to maximize yielding with minimal water use and no economic loss. Thus, the objective of the present study was to assess the physiological quality of corn seeds produced under different conditions as to amount of water in the soil. Five soil moisture points were determined, based on field capacity (100, 85, 70, 55 and 40%), providing controlled water conditions to two corn hybrids (BRS 1040 and DKB 390). The experimental design consisted of r

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Iqbal, Hajra, Summera Jahan, Muhammad Akbar, et al. "Unveiling the impact of organically activated biochar on physiological, biochemical, and yield attributes of maize under varied field moisture conditions." PeerJ 12 (October 1, 2024): e17883. http://dx.doi.org/10.7717/peerj.17883.

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Water deficiency in semiarid regions is a limiting factor that affects crop quality and yield. In Punjab, Pakistan, a 27% decline in maize yield was detected over the past two decades just because of water scarcity. Currently, no studies have reported the effects of organically activated biochar (AB) on crop productivity under natural field conditions. For this purpose, a field experiment in a split-split-plot design was conducted with three amendment levels (0, 2, and 4 tonnes ac−1), and three maize hybrids (DK-9108, DK-6321, and Sarhaab) under 100%, 70%, and 50% irrigation water (IW) of crop

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12

Rehman, A., R. Ahmad, and M. Safdar. "Effect of hydrogel on the performance of aerobic rice sown under different techniques." Plant, Soil and Environment 57, No. 7 (2011): 321–25. http://dx.doi.org/10.17221/81/2011-pse.

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Declining water is a great concern in production of rice, because rice is more sensitive to water deficiency which restricts normal rice growth resulting in enormous economic loss. A field experiment was conducted to study the effect of hydrogel in different sowing techniques of aerobic rice viz. flat, ridge, and bed sowing. Observations on soil moisture percentage before every irrigation, yield, and yield components of rice were recorded. Application of hydrogel improved soil moisture contents in all the three sowing techniques as compared to soil without hydrogel. More soil moisture contents

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13

Xu, Wenbo, Miaomiao Li, Weihu Lin, Zhibiao Nan, and Pei Tian. "Effects of Epichloë sinensis Endophyte and Host Ecotype on Physiology of Festuca sinensis under Different Soil Moisture Conditions." Plants 10, no. 8 (2021): 1649. http://dx.doi.org/10.3390/plants10081649.

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This study explored the effects of the Epichloë sinensis endophyte on growth, photosynthesis, ionic content (K+ and Ca2+), phytohormones (abscisic acid—ABA, cytokinin—CTK, indolE−3-acetic acid—IAA, and gibberellin—GA), and elements—C, N, P (in the shoot and root) in two ecotypes of Festuca sinensis (ecotypes 111 and 141) under different soil water conditions (35% and 65% relative saturation moisture content (RSMC)). The results showed that 35% RSMC inhibited the plants’ growth, and compared with 65% RSMC, there was a significant (p < 0.05) decrease in the growth and photosynthesis indices,

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14

Bekhovyh, Y. V., and L. A. Bekhovyh. "PARAMETERS OF COMPENSATION OF SOIL MOISTURE DEFICIENCY WHEN PLANTING PINUS SYLVESTRIS L. SEEDLINGS WITH A CLOSED ROOT SYSTEM ON THE BURNS OF RIBBON HOGS." Prirodoobustrojstvo, no. 1 (2023): 122–28. http://dx.doi.org/10.26897/1997-6011-2023-1-122-128.

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The research goal was to determine the soil moisture deficiency and the normalizing parameters of moisture compensation for planting seedlings of the pínus sylvéstris culture with a closed root system on burning in a dry-steppe climatic zone. The research was carried out in the southern part of the Barnaul ribbon of ribbon pine forests of the Altai region. Common, productive and hard-to-reach moisture reserves in the soil were determined. The observations were carried out at different times and on different elements of the mesorelief. Studies have shown that the moisture parameters of a twenty

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15

Ru, Chen, Xiaotao Hu, Wene Wang, Hui Ran, Tianyuan Song, and Yinyin Guo. "Evaluation of the Crop Water Stress Index as an Indicator for the Diagnosis of Grapevine Water Deficiency in Greenhouses." Horticulturae 6, no. 4 (2020): 86. http://dx.doi.org/10.3390/horticulturae6040086.

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Precise irrigation management of grapevines in greenhouses requires a reliable method to easily quantify and monitor the grapevine water status to enable effective manipulation of the water stress of the plants. This study evaluated the applicability of crop water stress index (CWSI) based on the leaf temperature for diagnosing the grapevine water status. The experiment was conducted at Yuhe Farm (northwest China), with drip-irrigated grapevines under three irrigation treatments. Meteorological factors, soil moisture contents, leaf temperature, growth indicators including canopy coverage and f

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16

Zhou, J., B. J. Fu, N. Lü, G. Y. Gao, Y. H. Lü, and S. Wang. "Temporal stability of soil moisture under different land uses/cover in the Loess Plateau based on a finer spatiotemporal scale." Hydrology and Earth System Sciences Discussions 10, no. 8 (2013): 10083–125. http://dx.doi.org/10.5194/hessd-10-10083-2013.

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Abstract. The Temporal stability of soil moisture (TSSM) is an important factor to evaluate the value of available water resources in a water-controlled ecosystem. In this study we used the evapotranspiration-TSSM (ET-TSSM) model and a new sampling design to examine the soil water dynamics and water balance of different land uses/cover types in a hilly landscape of the Loess Plateau under a finer spatiotemporal scale. Our primary focus is to examine the difference among soil water processes, including the wet-to-dry (WTD) process triggered by precipitation and the dry-to-wet (DTW) process caus

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17

Kruppa, József, Mihály Sárvári, and Eszter Zsom. "The Impact of Water Supply on the Quality and Health of Potato." Acta Agraria Debreceniensis, no. 10 (May 11, 2003): 144–47. http://dx.doi.org/10.34101/actaagrar/10/3483.

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Besides its effect on potato yield, water also has a significant impact on yield quality. Excess water (too much precipitation, over-irrigation) and the lack of water (lack of precipitation or irrigation) both trigger stress in the plant and can significantly worsen the quality of the yield (seed potato) and deteriorate the health of the plant and the seed potato. Excess precipitaton or irrigation water leaches nitrate-nitrogen under the rhizosphere, consequently, the amount of available nitrogen decreases leading to the deficiency of N in potato. If water cover (the maximally saturated state

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18

Sobiech, Łukasz, Monika Grzanka, Robert Idziak, and Andrzej Blecharczyk. "The Effect of Post-Emergence Application of Biostimulants and Soil Amendments in Maize Cultivation on the Growth and Yield of Plants." Plants 14, no. 9 (2025): 1274. https://doi.org/10.3390/plants14091274.

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Maize is considered to be one of the most significant crops in the world. On a global scale, the appropriate yield level of food can largely affect food security. During cultivation, this plant is exposed to many adverse environmental factors, including water deficiency. Plant stress is reduced by applying appropriate biostimulants or soil amendments. This study tested the effectiveness of preparations based on Rhizophagus irregularis, humic acids, Bacillus velezensis + Bacillus licheniformis and Methylobacterium symbioticum. The aim of the project was to assess the effect of selected microorg

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19

Raheem Lahmod, Nabil, Jawadayn Talib Alkooranee, Ahmed Abed Gatea Alshammary, and Jesús Rodrigo-Comino. "Effect of Wheat Straw as a Cover Crop on the Chlorophyll, Seed, and Oilseed Yield of Trigonella foeunm graecum L under Water Deficiency and Weed Competition." Plants 8, no. 11 (2019): 503. http://dx.doi.org/10.3390/plants8110503.

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The effects of water stress on fenugreek crops are well documented. However, little is known about how these plants respond to water deficits under a soil-mulching system when the surface is protected. Therefore, the current research aims to demonstrate the possibility of reducing the impact of water stress and weed competition on the fenugreek crop through the use of wheat residues as a cover crop on the soil surface. A field experiment was carried out during the winter season (2016–2017) using a split-plot design arrangement with three replicates. The experiments included four levels of wate

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NURALI, CHORSHANBIEV ESANPULATOVICH, and BURIEVA ZAYLIYEVNA SURAYYO. "ANALYSIS OF AN EXPERIMENT CARRIED OUT ON THE LINES AND VARIETIES OF FINE FIBER COTTON." Seybold Report 16, no. 03 (2021): 1–11. https://doi.org/10.5281/zenodo.6552503.

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<strong>Abstract</strong> This paper highlights the results of conducted research on the issues of physiological and morphological features of new lines of fine-fiber cotton such as <strong><em> </em></strong>Gossypium barbadense L. L-2006, L-167, L-5440, L-5445, L-1, L-10, L-663, L-450, and varieties like Marvarid, Surkhan-14 and Termez-31 in different conditions of water regime. In fact, in comparing optimal water supply and modeling drought with studying the lines and varieties of fine fiber cotton depending on individual genotype reaction in different levels indicated decreasing water

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DOBREI, Alina, Eleonora NISTOR, Florin SALA, and Alin DOBREI. "Tillage Practices in the Context of Climate Change and a Sustainable Viticulture." Notulae Scientia Biologicae 7, no. 4 (2015): 500–504. http://dx.doi.org/10.15835/nsb749724.

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The aim of this study was to identify the most appropriate options for maintenance of soil in vineyards located on flat land or mild slopes, and soils with a medium or high fertility. Tillage in the vineyard is carried out to preserve the soil loosening, for maintaining the humus and nutrients in soil, for activation of chemical and biological processes and last but not the least to maintain weed control. Choosing the most suitable system of vineyards floor management (middle rows, undervine, around vineyard) is a major problem which depends on preserving or enhancing soil fertility, improveme

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Baliuk, Sviatoslav, Lyudmyla Vorotyntseva, and Maryna Zakharova. "Sustainable management of soil resources for adaptation to climate change." Visnyk of the Lviv University. Series Geography, no. 51 (December 27, 2017): 3–10. http://dx.doi.org/10.30970/vgg.2017.51.8732.

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The questions of sustainable management of soil resources are shown. It is directed to the neutral level of soil degradation and agro-climatic adaptation of agriculture to climate change, promote rational use of resources, conservation and restoration of biodiversity. It is necessary to regulate the load on soils and take into account their ability to self-healing. Unbalanced use leads to a deterioration of the soil quality, water sources, loss of biodiversity, reduced environmental sustainability and ecosystem services which they provide. This question is especially actual with climate change

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Tyshchenko, Andrii, Olena Tyshchenko, Vira Konovalova, Kateryna Fundirat, and Olena Piliarska. "Methods of determining the drought resistance of plants." InterConf, no. 33(155) (May 19, 2023): 343–61. http://dx.doi.org/10.51582/interconf.19-20.05.2023.030.

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This article presents methods for determining the drought resistance of plants at different stages of development. To determine drought resistance at the early stages of plant development, when creating breeding material, it is necessary to use the most accessible and common laboratory methods, which include modeling moisture deficit in solutions with increased osmotic pressure, which consists in the ability of germinated seeds of a variety to use low moisture reserves in the soil and predict resistance genotypes to soil moisture deficiency in the early stages of ontogenesis. At various stages

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Frantz, Jonathan M., James C. Locke, and Dharmalingam S. Pitchay. "Improving Growth of Calibrachoa in Hanging Flower Pouches." HortTechnology 17, no. 2 (2007): 199–204. http://dx.doi.org/10.21273/horttech.17.2.199.

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Unique growing containers and nontraditional types of plant presentation may lead to new production problems for growers. This study was conducted to evaluate the growth of a popular container plant, calibrachoa (Calibrachoa ×hybrida), produced in hanging flower pouches using different growing substrate compositions, polymer amendments, and the layering of substrate types of differing moisture holding capacity with the goal of achieving more uniform plant growth and improved after-sale maintenance. Plastic cylindrical hanging pouches were filled with one of nine hydrated substrate types or com

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25

Yang, Liya, Shaohua Feng, Xusheng Shao, Jinde Zhang, Tianxiang Wang, and Shuisheng Xiong. "Comprehensive Evaluation of Soil Quality Reconstruction in Agroforestry Ecosystems of High-Altitude Areas: A Case Study of the Jiangcang Mining Area, Qinghai–Tibet Plateau." Agronomy 15, no. 6 (2025): 1390. https://doi.org/10.3390/agronomy15061390.

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This study focuses on the alpine meadow ecosystem of the Qinghai–Tibet Plateau, which plays a vital role in carbon sequestration and water resource protection. However, mining activities have severely damaged the ecosystem, posing challenges for ecological restoration. The study selected the Jiangcang mining area and analyzed the physical, chemical, and carbon characteristics and heavy metal content of soil samples from the slag platforms and slopes (0–20 cm), which were restored in 2015 and 2020 to explore the effects of different soil reconstruction methods on soil function and ecological re

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Gisca, Alina. "Formation and functioning of the photosynthetic apparatus in plum trees during the vegetation period." Studia Universitatis Moldaviae. Seria Științe ale Naturii, no. 1(181) (June 2025): 160–63. https://doi.org/10.59295/sum1(181)2025_21.

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Research in the field is mainly focused on physiological studies of fruit trees. The main goal is to highlight the most informative functional indicators of some varieties depending on environmental factors. Drought, through insufficient water in the soil and atmosphere, high temperature and solar radiation, is the most alarming factor limiting the productivity and stability of the harvest for most crops, including fruit crops. The study of elements associated with the photosynthesis process in plums under conditions of insufficient moisture has highlighted changes in the leaf area per tree de

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Khaitov, Botir, Munisa Urmonova, Aziz Karimov, et al. "Licorice (Glycyrrhiza glabra)—Growth and Phytochemical Compound Secretion in Degraded Lands under Drought Stress." Sustainability 13, no. 5 (2021): 2923. http://dx.doi.org/10.3390/su13052923.

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Water deficiency restricts plant productivity, while excessive soil moisture may also have an adverse impact. In light of this background, field trials were conducted in secondary saline soil (EC 6.5 dS m−1) at the experimental station of Tashkent State Agrarian University (TSAU), Uzbekistan to determine drought tolerance of licorice (Glycyrrhiza glabra) by exposure to four levels of water deficit, namely control (70–80%), moderate (50–60%), strong (30–40%) and intense (10–20%) relative water content (WC) in the soil. The moderate drought stress exhibited positive effects on the morphological

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Slyvka, L. V., and O. V. Dubrovna. "Physiological, biochemical and economic characteristics of transgenic winter wheat plants with RNA suppressor of the proline dehydrogenase gene." Faktori eksperimental'noi evolucii organizmiv 30 (September 1, 2022): 103–8. http://dx.doi.org/10.7124/feeo.v30.1469.

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Aim. To analyze the physiological, biochemical and economic characteristics of genetically modified plants of new promising genotypes of winter bread wheat of seed generation T2 with a double-stranded RNA suppressor of the proline dehydrogenase gene. Methods. Agrobacterium-mediated transformation in vitro; biochemical determination of proline dehydrogenase enzyme activity and free proline content; morphometric indicators and elements of crop structure; mathematical statistics. Results. It is shown that transgenic plants, in contrast to control, grow on a medium with mannitol more intensely, re

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Dubrovna, O. V., G. O. Priadkina, S. I. Mykhalska, and A. G. Komisarenko. "Drought-tolerance of transgenic winter wheat with partial suppression of the proline dehydrogenase gene." Regulatory Mechanisms in Biosystems 13, no. 4 (2022): 385–92. http://dx.doi.org/10.15421/022251.

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The global climate changes and the consequent increase in the number of soil and air droughts during the vegetation period of grain crops require the development of new strategies to adapt plants to those yield-decreasing stressors. A relevant way of increasing drought-tolerance of cereals is the use of biotechnological methods, particularly RNA interference, which can down-regulate the activity of plants’ genes and increase concentration of stress metabolites that perform osmoprotective functions during drought. We studied the tolerance to soil moisture shortage in transgenic plants of winter

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Yiğit, Ali. "Bread wheat responses to post-generative drought and heat stress: physiological, yield and quality implications." International Journal of Agriculture Environment and Food Sciences 9, no. 2 (2025): 539–50. https://doi.org/10.31015/2025.2.27.

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Post-generative drought and heat stress significantly impact wheat physiology, yield, and grain quality. This study investigated the effects of four different soil moisture levels (100%, 75%, 50%, and 25% of (WHC) water holding capacity) combined with heat stress (≥30⁰C) conditions on four bread wheat cultivars from stem elongation to harvest in semi-controlled green house conditions. This study examined the physiological responses of the plants as assessed by flag leaf area, SPAD chlorophyll measurements and changes in dry matter, from anthesis to harvest. Yield formation parameters, includin

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Anongo (now Jeyol), M'ember Catherine, C. Gangume, and Y. Shehu-Ruga. "A QUANTITATIVE ANALYSIS AND COMPARISON OF NITROGEN, PHOSPHORUS AND POTASSIUM IN SOIL AND WATER OF THE WUKARI MUNICIPAL SOLID WASTES NATURAL DRAINAGE." FUDMA JOURNAL OF SCIENCES 7, no. 1 (2023): 24–28. http://dx.doi.org/10.33003/fjs-2023-0701-1163.

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Preliminary investigation of Municipal Solid Waste Natural (MSW) drainage for dry season irrigation farming of Amaranths at Angwan Mission Quarters – a densely populated locality known for cultivation of Amaranths due to availability of water and its accessibility to markets was conducted. Amaranths, soil and water samples from three drainage or sampling points was collected (December 2019 - March 2020) to ascertain suitability of drainage soils and water for irrigation of Amaranths. Visual observation and analysis of selected morphological traits (plant colour, plant height (cm), plant girth,

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Chamberlin, K. S., and M. Rama Rao. "Influence of Lime for Enhancing Characteristics of Expansive Soils in Road Works." IOP Conference Series: Materials Science and Engineering 1197, no. 1 (2021): 012077. http://dx.doi.org/10.1088/1757-899x/1197/1/012077.

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Abstract Expansive soils are found in black cotton soils, which swell or shrink in volume when presented to changes in moisture content. Lime treatment is exhaustively used to increment the properties of sensitive and fragile soils. One of the hugest clarifications behind using lime is to decline the developing presentation of the earth soil. The arrangement of extra safeguards improves the reaction of quicklime (CaO) with water, structures hydrated (slaked) lime (Ca (OH)2), and thus earth characteristics. The vast inadequacy of employing lime is growing the deficiency of lime offset earth. Fo

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Chebochakov, E. Ya, and V. N. Murtaev. "Influence of the layland development technology on the water-physical and agrochemical properties of the soil of Central Siberia." Agrarian science, no. 4 (May 21, 2022): 85–87. http://dx.doi.org/10.32634/0869-8155-2022-358-4-85-87.

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Relevance. The disadvantages of steppe nature management include soil degradation, deficiency of mineral nutrition elements and other adverse phenomena. Similar processes are taking place in Siberia. Currently, the re-development of laylands is beginning and soil degradation is again manifested in the steppe regions of Khakassia. For the effective use of land resources, it is necessary to develop a technology for processing soil deposits in the arid steppe zone of the south of Central Siberia.Methods. The study of the effectiveness of soil treatment technologies of the erosive agroecological g

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CHETVERIKOV, S. P., D. V. CHETVERIKOVA, M. D. BAKAEVA, and A. A. KENJIEVA. "BACTERIA BURKHOLDERIA VIETNAMENSIS WITH A COMPLEX OF PROPERTIES USEFUL FOR PLANTS REDUCE DROUGHT STRESS IN MOGAR (SETARIA ITALICA L.)." Izvestia Ufimskogo Nauchnogo Tsentra RAN, no. 3 (September 16, 2022): 31–36. http://dx.doi.org/10.31040/2222-8349-2022-0-3-31-36.

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Foxtail millet ( Setaria italica L.) is a grain and fodder crop that is cultivated in the steppe regions of the Russian Federation, subject to periodic droughts. Since plants are closely related to the microorganisms living in their rhizosphere, the selection of beneficial bacteria and their use in crop production, including in adverse soil and climatic conditions, are considered a promising area of research. The purpose of this work was to study the role of a strain - a representative of the genus Burkholderia in stimulating plant growth and mitigating drought stress in Setaria italica . The

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Stefirta, Anastasia, Ion Bulhak, Leonid Voloschyuk, and Lilia Brinza. "Effect of cytokinin-type compounds on the self-regulation of plant water status under conditions of adverse humidity variation and repeated water stress." Bulletin of the Academy of Sciences of Moldova. Life Sciences, no. 1 (343) (January 2022): 50–60. http://dx.doi.org/10.52388/1857-064x.2021.1.07.

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The effect of cytokinin, thiourea and complex chemical Polyel + F on the ability of water status self-regulation, photosynthesis and on the efficiency of water use by plants under conditions of humidity fluctuations and repeated drought was studied. Glycine max (Merr) L. plants of ‘Nadejda’, ‘Moldovitsa’ and ‘Magia’ cultivars grown in the Mitcherlih vegetation pots with volume of 40 kg soil and exposed to the drought stress at the phases "first trifoliate leaf" and "flowering – pod formation” were used in the study. The studied compounds’ property to increase the plant resistance to unfavorabl

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Luciano, Rodrigo Vieira, Jackson Adriano Albuquerque, Álvaro Luiz Mafra, André da Costa, and Josué Grah. "Water storage variability in a vineyard soil in the southern highlands of Santa Catarina state." Revista Brasileira de Ciência do Solo 38, no. 1 (2014): 82–93. http://dx.doi.org/10.1590/s0100-06832014000100008.

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In the subtropical regions of southern Brazil, rainfall distribution is uneven, which results in temporal variability of soil water storage. For grapes, water is generally available in excess and water deficiency occurs only occasionally. Furthermore, on the Southern Plateau of Santa Catarina, there are differences in soil properties, which results in high spatial variability. These two factors affect the composition of wine grapes. Spatio-temporal analyses are therefore useful in the selection of cultural practices as well as of adequate soils for vineyards. In this way, well-suited areas can

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Kurniawan, Eko, Nelvia Nelvia, and Wawan Wawan. "Phisycal And Chemical Properties And Nutrient Content (N, P, K, Mg, B, Cu And Zn ) In Oil Palm Leaf In Various Of Age After Compacting." JURNAL AGRONOMI TANAMAN TROPIKA (JUATIKA) 2, no. 2 (2020): 86–100. http://dx.doi.org/10.36378/juatika.v2i2.508.

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Planting of oil palm in peatland has been limited by soil physical, chemical properties, and hydrology, that`s way needed improvement on those matters to increase the productivity of peat and oil palm in peat soil by compacting. The purpose of this compacting is to improve the soil's physical, chemical properties, and soil moisture. A sampling of soil, water, and leaf were done in consecutive block 5,4,3,2,1,0 year after compacting and of planting done 4 years 10 months, 3 years 9 months, 2 years 9 months, 1 year 10 months, 11 months and 2 months, control used in this trial are origin conditio

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Wang, Chen, Guangping Qi, Yanlin Ma, et al. "Effects of Water and Nitrogen Control on the Growth Physiology, Yields, and Economic Benefits of Lycium barbarum Plants in a Lycium barbarum + Alfalfa System." Plants 13, no. 8 (2024): 1095. http://dx.doi.org/10.3390/plants13081095.

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In the production of economic forests, there are common issues such as excessive application of water and fertilizer, redundant plant growth, and low economic benefits. Reasonable water and fertilizer management can not only help address these problems but also improve the absorption and use efficiency of water and fertilizer resources by plants, promoting the green and efficient development of the fruit and forestry industry. In order to explore a suitable water and nitrogen management mode for Lycium barbarum, field experiments were conducted in this study from 2021 to 2022. Specifically, fo

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Rusakov, Dmitriy, and Elena Kanash. "Spectral characteristics of leaves diffuse reflection in conditions of soil drought: a study of soft spring wheat cultivars of different drought resistance." Plant, Soil and Environment 68, No. 3 (2022): 137–45. http://dx.doi.org/10.17221/483/2021-pse.

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Quick and accurate nondestructive methods of water deficiency detection prior to the appearance of visible symptoms of plant deterioration as well as estimation of photosynthesis parameters are needed to effectively control conditions of plant growth, to manage crop productivity and to implement programs of "smart farming". The aim of our investigation was to analyse spectral characteristics of leaves diffuse reflection as evident in soft spring wheat cultivars (Triticum aestivum L.) of different drought resistance in optimal conditions and under the impact of soil drought; another objective w

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Kibalnik, Oksana Pavlovna, Irina Alexandrovna Sazonova, Yulia Valerievna Bochkareva, Vera Valerievna Bychkova, and Dmitry Sergeevich Semin. "Influence of Abiotic Stresses on Morphophysiological Characteristics and Biological Value of Grain Sorghum bicolor (L.) Moench." International Journal of Plant Biology 14, no. 1 (2023): 150–61. http://dx.doi.org/10.3390/ijpb14010013.

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Sorghum is the agricultural crop most adaptable to the effects of abiotic factors, able to tolerate prolonged soil and air droughts, changes in air temperature, insufficient precipitation, salinization, acidification of soils, and many others with the least loss of yield compared to traditional crops such as wheat and barley. However, even among sorghum genotypes, there are samples with varying degrees of resistance to stressors, for example, drought. The aim of this study is a comprehensive study of the influence of abiotic factors on the physiological characteristics and biochemical paramete

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Ramos, Sílvio Júnio, Valdemar Faquin, Fabrício William Ávila, Rose Myrian Alves Ferreira, and Josinaldo Lopes Araújo. "Biomass production, B accumulation and Ca/B ratio in Eucalyptus under various conditions of water availability and B doses." CERNE 19, no. 2 (2013): 289–95. http://dx.doi.org/10.1590/s0104-77602013000200013.

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Soils destined for forest crops are often limiting with respect to boron (B) and in several eucalyptus crops boron deficiency has been found to be a common occurrence. The objective of this study is to evaluate biomass production, B accumulation and Ca/B ratio in eucalyptus cultivated under different conditions of soil, water availability and doses of B. To that end, an experiment was conducted using a completely randomized design with a 5 x 2 x 2 factorial arrangement consisting of five doses of B (0.00, 0.25, 0.75, 2.25 and 6.25 mg kg-1), two types of soil, namely a Dark Red Latosol (LE) and

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Yakunina, A. V., and Yu V. Sinitsyna. "Influence of Salicylic and Succinic Acids on the Indicators of Growth and Photosynthesis and the Content of Chlorophyll in Wheat Plants Grown under Water Deficiency." Агрохимия, no. 1 (January 15, 2023): 39–48. http://dx.doi.org/10.31857/s000218812301012x.

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In the conditions of climate warming, the frequency and intensity of droughts have increased, therefore, the development of methods that increase the resistance of crops to water scarcity is of great importance. The aim of the work is to study the effect of salicylic and succinic acids on growth indicators, photosynthetic activity indicators and on the content of pigments in the leaves of plants grown under conditions of irrigation and water scarcity. Wheat plants were grown under laboratory conditions. The seeds were pre-soaked in distilled water (control), in a solution of 0.05 mM salicylic

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Hartmond, U., J. H. Williams, and F. Lenz. "Sources of Variation in Shelling Percentage in Peanut Germplasm and Crop Improvement for Calcium Deficiency-Prone Soils1." Peanut Science 23, no. 2 (1996): 76–81. http://dx.doi.org/10.3146/i0095-3679-23-2-2.

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Abstract Calcium (Ca) deficiency causes peanut pegs and pods to abort, resulting in decreased shelling percentages and yields. Environmental factors influencing calcium availability include soil Ca content and soil moisture. Genetic attributes that influence the sensitivity of cultivars to soil Ca supply include pod size, soil volume per pod (varied by plant growth habit), and pod wall attributes. Where Ca fertilization is not possible, genetic solutions to Ca deficiency are important, and breeders need information on the relative importance of these attributes. The objective of this research

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Kobyletska, Myroslava, Oksana Velychko, and Oksana Mamchur. "Adaptive reactions of wheat plants to drought conditions under the influence of salicylic acid." Studia Biologica 17, no. 4 (2023): 117–32. http://dx.doi.org/10.30970/sbi.1704.749.

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Background. Drought is one of the most important factors affecting plant growth and productivity. The study addressed the perspectives of usage of salicylic acid, a stress protective compound, to increase the adaptive potential of Triticum aestivum L. plants under drought conditions. The effect of salicylic acid on the photosynthetic apparatus of wheat plants under the conditions of drought with a subsequent gradual resumption of watering was investigated. Materials and methods. Plants of the Podolyanka variety of wheat (Triticum aestivum L.) were the objects of our study. Seeds were pre-soake

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Silva, Paulo Henrique Müller da, José Otávio Brito, and Francides Gomes da Silva Junior. "Potential of eleven Eucalyptus species for the production of essential oils." Scientia Agricola 63, no. 1 (2006): 85–89. http://dx.doi.org/10.1590/s0103-90162006000100014.

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Most Eucalyptus plantations in Brazil aim the production of paper and charcoal, but the use of the species for lumbering, construction and extraction of essential oil has increased. Eleven species of Eucalyptus were assessed in regard to their essential oil production potential, nine never used before for commercial, essential oil extraction. Assessements were compared with Eucalyptus citriodora and Eucalyptus globulus, already explored in oil production for perfume and medical purposes, aiming to increase the availability of commercial species and the relationship between oil production and c

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Grašič, Golob, Vogel-Mikuš, and Gaberščik. "Severe Water Deficiency during the Mid-Vegetative and Reproductive Phase has Little Effect on Proso Millet Performance." Water 11, no. 10 (2019): 2155. http://dx.doi.org/10.3390/w11102155.

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Climate change can result in extreme droughts, significantly affecting crop production. C4 crop proso millet (Panicum miliaceum L.) has the lowest water consumption among all of the cereal crops. Understanding its survival mechanisms is thus crucial for agriculture. Furthermore, yield reduction does not only occur directly due to water shortage, but is also a consequence of an impaired element uptake during drought. This study aimed to examine the effect of water deficiency on proso millet leaf traits, plant biomass partition, and yield. In addition, leaf element contents were analysed, includ

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Abdelkader, Mostafa, Fathia A. Elkhawaga, Ahmed A. Suliman, et al. "Understanding the Regular Biological Mechanism of Susceptibility of Tomato Plants to Low Incidences of Blossom-End Rot." Horticulturae 10, no. 6 (2024): 648. http://dx.doi.org/10.3390/horticulturae10060648.

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Blossom-end rot (BER) is a physiological disorder caused by calcium deficiency, often paired with moisture stress and irregular traditional watering practices. To understand the biological mechanism affecting the incidence of BER, different tomato genotypes were cultivated in sandy soil and were traditionally irrigated. Nine tomato genotypes were investigated to assess their susceptibility to BER, and the incidence rate varied from 7.1% in “Voskhod” to 57.6% in “Majnat” genotypes. This study also comprehensively analyzed various physiological and biochemical parameters to elucidate their corre

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Zhao, Tianhong, Shihao Cheng, Qun Gang, Yonghui Zhuang, and Xianjin Zhu. "Effects of Nitrogen Deposition and Precipitation Patterns on Nitrogen Allocation of Mongolian Pine (Pinus sylvestris var. mongolica) on Sandy Land Using 15N Isotope." Agriculture 14, no. 8 (2024): 1367. http://dx.doi.org/10.3390/agriculture14081367.

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In the context of global climate change, atmospheric nitrogen deposition is increasing, and precipitation patterns are becoming more variable. This study examines the impact of these changes on nitrogen (N) allocation mechanisms in semi-arid region tree species using one-year-old Mongolian pine (Pinus sylvestris var. mongolica) seedlings. The seedlings were planted in soil collected from the Daqinggou Sandy Ecological Experiment Station (42°54′ N, 122°25′ E). Three moisture treatments were applied (WC (normal moisture, approximately 65% ± 2.5% of the field capacity), WI (30% increased moisture

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Islam, Rafiqul, Jamil Hossain, and Shamsul Huda. "Assessment of Drought Tolerance in Mung Bean [Vigna radiata (L.) Wilczek] Through Phenology, Growth, Protein Yield, and Cluster Heatmap Analysis." Philippine Agricultural Scientist 107, no. 4 (2024): 366–78. https://doi.org/10.62550/at12008023.

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Mung bean [Vigna radiata (L.) Wilczek] cultivation is challenging under the changing climate as less precipitation during the summer season, which is becoming increasingly common, results in soil moisture deficiency and affects production especially at the early growth stages. Hence, this study was conducted to assess the phenology, growth, and protein yield traits of mung bean related to drought tolerance. Eight mung bean genotypes were grown in pots inside a rain-out shelter under well-watered (WW) and water-deficit (WD) conditions. These genotypes included four water stress-tolerant genotyp

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Kulesh, S. S., O. V. Dubrovna, and L. V. Slivka. "Physiological and biochemical analysis of transgenic wheat plants of seed generation T2 with double-stranded RNA suppressor of the proline dehydrogenase gene." Faktori eksperimental'noi evolucii organizmiv 24 (August 30, 2019): 121–26. http://dx.doi.org/10.7124/feeo.v24.1089.

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Aim. To carry out physiological and biochemical analysis of genetically modified plants of bread wheat of seed generation T2 with the double-stranded RNA suppressor of the proline dehydrogenase gene. Methods. Biochemical determination of free L-proline content and activity of the enzyme proline dehydrogenase; physiological examination of plant growth in vitro and in vivo. Results. It has been shown that transgenic plants, in contrast to control groups, grow more intensively in a selective medium with mannitol, maintaining a green color. It has been established that under normal conditions and

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