Relevant bibliographies by topics / Alkaline soil tolerance / Journal articles
To see the other types of publications on this topic, follow the link: Alkaline soil tolerance.

Journal articles on the topic 'Alkaline soil tolerance'

Author: Grafiati
Published: 10 December 2022
Last updated: 31 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 journal articles for your research on the topic 'Alkaline soil tolerance.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

Cowling, WA, and JC Clements. "Association between collection site soil pH and chlorosis in Lupinus angustifolius induced by a fine-textured, alkaline soil." Australian Journal of Agricultural Research 44, no. 8 (1993): 1821. http://dx.doi.org/10.1071/ar9931821.

Full text
Abstract:
Collection site soil pH may be a useful predictor of tolerance in Lupznus angustifolzus to chlorosis induced by alkaline soils. We examined a range of genotypes from the Mediterranean region for their tolerance of an alkaline sandy clay loam (pH 8.8) from Merredin, Western Australia. Fifteen wild L. angustifolius lines, collected on a variety of soils that ranged in pH from 4.2 to 9.0, were compared with cultivars of L. angustifolzus and known alkaline-tolerant (L. cosentinii) and alkaline-sensitive (L. luteus) lupin species. Five-week-old seedlings varied greatly in chlorosis on the alkaline
APA, Harvard, Vancouver, ISO, and other styles
2

Bui, Elisabeth N., Andrew Thornhill, and Joseph T. Miller. "Salt- and alkaline-tolerance are linked in Acacia." Biology Letters 10, no. 7 (2014): 20140278. http://dx.doi.org/10.1098/rsbl.2014.0278.

Full text
Abstract:
Saline or alkaline soils present a strong stress on plants that together may be even more deleterious than alone. Australia's soils are old and contain large, sometimes overlapping, areas of high salt and alkalinity. Acacia and other Australian plant lineages have evolved in this stressful soil environment and present an opportunity to understand the evolution of salt and alkalinity tolerance. We investigate this evolution by predicting the average soil salinity and pH for 503 Acacia species and mapping the response onto a maximum-likelihood phylogeny. We find that salinity and alkalinity tole
APA, Harvard, Vancouver, ISO, and other styles
3

Goenaga, Ricardo, A. Graves Gillaspie, and Adolfo Quiles. "Field Screening of Cowpea Genotypes for Alkaline Soil Tolerance." HortScience 45, no. 11 (2010): 1639–42. http://dx.doi.org/10.21273/hortsci.45.11.1639.

Full text
Abstract:
Cowpea or Southernpea [Vigna unguiculata (L.) Walp.] is an important legume crop used as a feed for livestock, as a green vegetable, and for consumption of its dry beans, which provide 22% to 25% protein. The crop is very sensitive to alkaline soil conditions. When grown at soil pH of 7.5 or higher, cowpea develops severe leaf chlorosis caused by deficiencies of iron (Fe), zinc (Zn), and manganese (Mn) resulting in stunted plant growth and yield reduction. We evaluated in replicated field experiments at St. Croix, U.S. Virgin Islands, and Juana Díaz, Puerto Rico, 24 PIs and two commercial cult
APA, Harvard, Vancouver, ISO, and other styles
4

Hillin, Daniel, Pierre Helwi, and Justin Scheiner. "Tolerance of Muscadine grapes (Vitis rotundifolia) to alkaline soil." OENO One 55, no. 2 (2021): 227–38. http://dx.doi.org/10.20870/oeno-one.2021.55.2.3387.

Full text
Abstract:
Muscadine (Muscadinia rotundifolia) grapes have been used in grape variety and rootstock development due to their inherent pest and disease resistance, but little is known about their alkaline soil tolerance. In this study, Muscadine varieties, commercialrootstock and interspecific hybrid grape (Vitis spp.) cultivars were evaluated for alkaline soil tolerance under field conditions to determine the potential suitability of muscadines for rootstock development. Thirty-one muscadine and eleven interspecific hybridgrape cultivars were grown in a moderately alkaline soil (pH = 8.1) over a three-ye
APA, Harvard, Vancouver, ISO, and other styles
5

Nuttall, J. G., K. B. Hobson, M. Materne, D. B. Moody, R. Munns, and R. D. Armstrong. "Use of genetic tolerance in grain crops to overcome subsoil constraints in alkaline cropping soils." Soil Research 48, no. 2 (2010): 188. http://dx.doi.org/10.1071/sr09081.

Full text
Abstract:
Subsoil physicochemical constraints such as primary salinity and high boron (B) can significantly reduce grain yields across wide areas of Australia. Financially viable amelioration options are limited for cropping systems on these soils, which has raised interest in ‘genetic solutions’. Increasing the tolerance of crops to high salinity and boron that typically co-exist within alkaline soils offers the potential for substantial yield benefits. To assess the contribution that genetic variation can make to crop yield, closely related genotypes differing in B and/or Na+ tolerance of bread and du
APA, Harvard, Vancouver, ISO, and other styles
6

Arief, Omnia M., Jiayin Pang, Kamal H. Shaltout, and Hans Lambers. "Performance of two Lupinus albus L. cultivars in response to three soil pH levels." Experimental Agriculture 56, no. 3 (2019): 321–30. http://dx.doi.org/10.1017/s0014479719000383.

Full text
Abstract:
AbstractSoil alkalinity imposes important limitations to lupin productivity; however, little attention has been paid to investigate the effects of soil alkalinity on plant growth and development. Many lupins are sensitive to alkaline soils, but Lupinus albus material from Egypt was found to have tolerance to limed soils. The aim of this study was to compare the growth response of two cultivars of L.albus L. – an Egyptian cultivar, P27734, and an Australian cultivar, Kiev Mutant, to different soil pH levels and to understand the physiological mechanisms underlying agronomic alkalinity tolerance
APA, Harvard, Vancouver, ISO, and other styles
7

Liang, Xiaojie, Yajun Wang, Yuekun Li, et al. "Widely-Targeted Metabolic Profiling in Lyciumbarbarum Fruits under Salt-Alkaline Stress Uncovers Mechanism of Salinity Tolerance." Molecules 27, no. 5 (2022): 1564. http://dx.doi.org/10.3390/molecules27051564.

Full text
Abstract:
Wolfberry (Lycium barbarum L.) is an important economic crop widely grown in China. The effects of salt-alkaline stress on metabolites accumulation in the salt-tolerant Ningqi1 wolfberry fruits were evaluated across 12 salt-alkaline stress gradients. The soil pH, Na+, K+, Ca2+, Mg2+, and HCO3− contents decreased at a gradient across the salt-alkaline stress gradients. Based on the widely-targeted metabolomics approach, we identified 457 diverse metabolites, 53% of which were affected by salt-alkaline stress. Remarkably, soil salt-alkaline stress enhanced metabolites accumulation in wolfberry f
APA, Harvard, Vancouver, ISO, and other styles
8

Liu, A., and C. Tang. "Comparative performance of Lupinus albus genotypes in response to soil alkalinity." Australian Journal of Agricultural Research 50, no. 8 (1999): 1435. http://dx.doi.org/10.1071/ar98205.

Full text
Abstract:
Narrow-leafed lupin (Lupinus angustifolius L.) grows poorly on alkaline soils, whereas white lupin (Lupinus albus L.) grows relatively well. This study aimed at examining genotypic variations of white lupins grown in limed acid and alkaline soils in the glasshouse and to test whether the glasshouse findings correlated with those observed in the field. Twelve white lupin genotypes were tested for their tolerance of limed and alkaline soils in the glasshouse. In limed soils compared with the control soil, genotypic variation in shoot growth ranged from 58 to 80%, root weight from 49 to 72%, and
APA, Harvard, Vancouver, ISO, and other styles
9

Denig, Bryan R., Patrick F. Macrae, Xian Gao, and Nina L. Bassuk. "Screening Oak Hybrids for Tolerance to Alkaline Soils." Journal of Environmental Horticulture 32, no. 2 (2014): 71–76. http://dx.doi.org/10.24266/0738-2898.32.2.71.

Full text
Abstract:
This study evaluated a diverse range of oak (Quercus) hybrids for tolerance to alkaline soils, which is a common site condition in urban landscapes that often limits the growth and longevity of many tree species. Different oak hybrids display varying severities of iron-deficiency induced leaf chlorosis when grown in a highly alkaline medium. Severity of leaf chlorosis was found to vary between different maternal parent species, with the results suggesting that hybrids with the maternal parents Q. macrocarpa (bur oak), possibly Q. muehlenbergii (chinkapin oak), and Q. ‘Ooti’ (ooti oak), are mor
APA, Harvard, Vancouver, ISO, and other styles
10

Zhao, Xiaoyu, Xiaofang Yu, Julin Gao, et al. "Using Klebsiella sp. and Pseudomonas sp. to Study the Mechanism of Improving Maize Seedling Growth Under Saline Stress." Plants 14, no. 3 (2025): 436. https://doi.org/10.3390/plants14030436.

Full text
Abstract:
The increasing salinization of cultivated soil worldwide has led to a significant reduction in maize production. Using saline–alkaline-tolerant growth-promoting bacteria (PGPR) in the rhizosphere can significantly improve the saline tolerance of maize and ensure the stability of maize yields, which has become a global research hotspot. This study screened salt-tolerant microorganisms Klebsiella sp. (GF2) and Pseudomonas sp. (GF7) from saline soil to clarify the mechanism in improving the saline tolerance of maize. In this study, different application treatments (GF2, GF7, and GF2 + GF7) and no
APA, Harvard, Vancouver, ISO, and other styles
11

Wei, Tian-Jiao, Chang-Jie Jiang, Yang-Yang Jin, Guo-Hui Zhang, Ming-Ming Wang, and Zheng-Wei Liang. "Ca2+/Na+ Ratio as a Critical Marker for Field Evaluation of Saline-Alkaline Tolerance in Alfalfa (Medicago sativa L.)." Agronomy 10, no. 2 (2020): 191. http://dx.doi.org/10.3390/agronomy10020191.

Full text
Abstract:
Current indices of saline-alkaline (SA) tolerance are mainly based on the traditional growth and physiological indices for salinity tolerance and likely affect the accuracy of alfalfa tolerance predictions. We determined whether the inclusion of soil alkalinity-affected indices, particularly Ca2+, Mg2+, and their ratios to Na+ in plants, based on the traditional method could improve the prediction accuracy of SA tolerance in alfalfa, determine important indices for SA tolerance, and identify suitable alfalfa cultivars in alkaline salt-affected soils. Fifty alfalfa cultivars were evaluated for
APA, Harvard, Vancouver, ISO, and other styles
12

Reed, David Wm, Yin-Tung Wang, and Brent H. Pemberton. "FIELD SCREENING OF ROSA ROOTSTOCKS FOR TOLERANCE TO ALKALINE SOIL." HortScience 27, no. 6 (1992): 635e—635. http://dx.doi.org/10.21273/hortsci.27.6.635e.

Full text
Abstract:
Roses are adapted for growth and production on acid to slightly acid soil. When grown on alkaline soil sites, without extensive soil modification and acid forming and/or iron chelate fertilization, growth is reduced and severe iron chlorosis is prevalent. This study screened 24 Rosa rootstock species and selections on one acid and two alkaline soil sites for 2 consecutive years. Plants were observed for chlorosis, chlorophyll content, fresh and dry weight production and overall quality. A final reciprocal grafting study using susceptible and tolerant selections was conducted to assure the scio
APA, Harvard, Vancouver, ISO, and other styles
13

Tang, C., H. Adams, NE Longnecker, and AD Robson. "A method to identify lupin species tolerant of alkaline soils." Australian Journal of Experimental Agriculture 36, no. 5 (1996): 595. http://dx.doi.org/10.1071/ea9960595.

Full text
Abstract:
Narrow-leafed lupins (Lupinus angustifolius L.) grow poorly on alkaline soils. In contrast, L. pilosus Murr. and L. atlanticus Glad. grow well on such soils. This study aimed to develop a solution culture method to screen lupin species for their ability to grow well on alkaline soils. Sixteen lupin genotypes from 6 species, including introduced cultivars and wild types, were grown in high pH solutions with varying concentrations of buffers and bicarbonate. Relative taproot elongation, shoot growth and iron chlorosis were compared with iron chlorosis, relative shoot growth and seed yield for th
APA, Harvard, Vancouver, ISO, and other styles
14

Jin, Ting, Zhong Shan, Shuang Zhou, Qianqian Yang, Junyi Gai, and Yan Li. "GmDNAJC7 from Soybean Is Involved in Plant Tolerance to Alkaline-Salt, Salt, and Drought Stresses." Agronomy 12, no. 6 (2022): 1419. http://dx.doi.org/10.3390/agronomy12061419.

Full text
Abstract:
Soybean [Glycine max (L.) Merri.] is an important oilseed and food crop. In recent years, environmental degradation has accelerated soil alkalization, salinization, and water deficit, which have seriously threatened the soybean quality and yield. Chaperone DNAJ proteins play important roles in plant response to a number of abiotic and biotic stresses. Here, we investigated the function of a soybean DNAJ gene, GmDNAJC7, in plant tolerance to abiotic stresses. GmDNAJC7 gene expression was induced by alkaline-salt, salt, and drought treatments in soybean roots, suggesting its possible role in soy
APA, Harvard, Vancouver, ISO, and other styles
15

Rajangam, Gowthaman, Kaliyaperumal Ashokkumar, Sanjeev Balasubramani, Elancheliyan Elango, Ezhil Selvan Rajiv, and Sharvesh Prabhu Vadivelmurugan. "Impact of seed priming on the germination and initial seedling growth of two maize hybrids under alkaline stress." Journal of Current Opinion in Crop Science 5, no. 3 (2024): 164–72. http://dx.doi.org/10.62773/jcocs.v5i3.257.

Full text
Abstract:
Maize (Zea mays L.) is a vital crop, but its productivity is hindered by soil alkalinity, characterised by high pH levels that reduce nutrient availability. This study explores the potential of calcium carbonate seed priming to enhance the germination and early growth of two maize hybrids, CO-6 and VGI (H) M-2, under alkaline conditions. The experiment involved priming seeds with a calcium carbonate solution and testing them in various alkalinity levels (0, 2, 4, 8, and 10%). Results showed that priming significantly improved shoot growth and root length in both hybrids CO-6 and VGI H (M)-2 ex
APA, Harvard, Vancouver, ISO, and other styles
16

Howieson, JG, and MA Ewing. "Acid tolerance in the Rhizobium meliloti - Medicago symbiosis." Australian Journal of Agricultural Research 37, no. 1 (1986): 55. http://dx.doi.org/10.1071/ar9860055.

Full text
Abstract:
Several strains of Rhizobium meliloti that originated from acid soils in Sardinia, Italy, were markedly superior in colonizing a moderately acid loamy sand (pH 5.0 in 1:5 0.01 M CaCl2) than two Australian commercial inoculant strains (U45 and CC169), and a group of strains that originated from alkaline soils in Syria and Iraq. Six Medicago hosts also varied greatly in their ability to achieve nodulation in this soil. M. polymorpha and M. murex were far superior in this respect to M. littoralis, M. truncatula and M. tornata. The most acid-tolerant strains of R. meliloti, WSM419 and WSM413, were
APA, Harvard, Vancouver, ISO, and other styles
17

Zhang, Xijuan, Kai Liu, Chuanming Yang, et al. "Detection of Quantitative Trait Loci Associated with Alkaline Tolerance Using Recombinant Inbred Line Population Derived from Longdao5 × Zhongyouzao8 at Seedling Stage." Life 14, no. 9 (2024): 1151. http://dx.doi.org/10.3390/life14091151.

Full text
Abstract:
Salt–alkaline stress is one of the most stressful occurrences, causing negative effects on plant development and agricultural yield. Identifying and utilizing genes that affect alkaline tolerance is an excellent approach to accelerate breeding processes and meet the needs for remediating saline–alkaline soil. Here, we employed a mapping population of 176 recombinant inbred lines (RILs) produced from a cross between alkali-tolerant Longdao5 and alkali-sensitive Zhongyouzao8 to identify the quantitative trait loci (QTLs) determining alkali tolerance at the seedling stage. For the evaluation of a
APA, Harvard, Vancouver, ISO, and other styles
18

Denny, Geoffrey C., Michael A. Arnold, and Wayne A. Mackay. "Alkalinity Tolerance of Selected Provenances of Taxodium Rich." HortScience 43, no. 7 (2008): 1987–90. http://dx.doi.org/10.21273/hortsci.43.7.1987.

Full text
Abstract:
Forty seedlings from each of 14 open-pollinated families of Taxodium distichum (L.) Rich. from the southeastern United States, central Texas, and south Texas/Mexico were evaluated in the summer of 2005 for foliar chlorosis in a field situation with alkaline soil. The families from Mexico and south Texas had the lowest levels of chlorosis followed by those from central Texas and then those from the gulf coast. Height growth and trunk diameter were inversely related to chlorosis levels. Open-pollinated families from the gulf coast also had a significantly lower foliar manganese content on an alk
APA, Harvard, Vancouver, ISO, and other styles
19

Liu, Binshuo, Chunli Kang, Xin Wang, and Guozhang Bao. "Tolerance mechanisms ofLeymus chinensisto salt–alkaline stress." Acta Agriculturae Scandinavica, Section B — Soil & Plant Science 65, no. 8 (2015): 723–34. http://dx.doi.org/10.1080/09064710.2015.1054867.

Full text
APA, Harvard, Vancouver, ISO, and other styles
20

Müller, Brigitta, Vitor Arcoverde Cerveira Sterner, László Papp, et al. "Alkaline Salt Tolerance of the Biomass Plant Arundo donax." Agronomy 12, no. 7 (2022): 1589. http://dx.doi.org/10.3390/agronomy12071589.

Full text
Abstract:
Soil alkalinization and salinization have increased worldwide due to extreme and/or prolonged drought periods as well as insufficient irrigation. Since crops generally react to soil salinity and high pH with decreased yield, the cultivation of tolerant biomass plants represents a reasonable alternative. Thus, we aimed to characterize the tolerance of the biomass plant Arundo donax to alkaline salt stress, induced by irrigation water containing NaHCO3 and Na2CO3 mixture (1:1) at 80 mM and 200 mM of final concentration and pH 10. In terms of physiological parameters such as transpiration, chloro
APA, Harvard, Vancouver, ISO, and other styles
21

Khoso, Muneer Ahmed, Mingyu Wang, Zhenzhen Zhou, et al. "Bacillus altitudinis AD13−4 Enhances Saline–Alkali Stress Tolerance of Alfalfa and Affects Composition of Rhizosphere Soil Microbial Community." International Journal of Molecular Sciences 25, no. 11 (2024): 5785. http://dx.doi.org/10.3390/ijms25115785.

Full text
Abstract:
Saline and alkaline stresses limit plant growth and reduce crop yield. Soil salinization and alkalization seriously threaten the sustainable development of agriculture and the virtuous cycle of ecology. Biofertilizers made from plant growth−promoting rhizobacteria (PGPR) not only enhance plant growth and stress tolerance, but also are environmentally friendly and cost-effective. There have been many studies on the mechanisms underlying PGPRs enhancing plant salt resistance. However, there is limited knowledge about the interaction between PGPR and plants under alkaline–sodic stress. To clarify
APA, Harvard, Vancouver, ISO, and other styles
22

Wei, Tian-Jiao, Ming-Ming Wang, Yang-Yang Jin, et al. "Abscisic Acid Priming Creates Alkaline Tolerance in Alfalfa Seedlings (Medicago sativa L.)." Agriculture 11, no. 7 (2021): 608. http://dx.doi.org/10.3390/agriculture11070608.

Full text
Abstract:
Soil alkalization triggers ion toxicity and osmotic and alkaline (high pH) stresses in plants, damaging their growth and productivity. Therefore, we investigated whether priming with abscisic acid (ABA) increases the tolerance of alfalfa seedlings to alkaline stress, and then examined the underlying molecular mechanisms. Alfalfa seedlings were pretreated with ABA (10 μM) for 16 h and then subjected to alkaline stress using a 15 mM Na2CO3 solution (pH 10.87). Compared with the control, ABA pretreatment significantly alleviated leaf damage and improved the fresh weight, water content, and surviv
APA, Harvard, Vancouver, ISO, and other styles
23

Liu, Jiali, Mingliang He, Chenxi Liu, et al. "Saline–alkaline resistance analysis of rice overexpressing the CsCYP1A gene of alkaline Chlorella." Journal of Agricultural Science 158, no. 1-2 (2020): 80–87. http://dx.doi.org/10.1017/s0021859620000283.

Full text
Abstract:
AbstractPlant cyclophilin (CYP) is related to chloroplast photoprotection, redox and other growth and developmental regulatory processes and responds to stress and improves tolerance to saline–alkali stress. Besides, it exerts peptidyl-prolyl cis/trans isomerase activity to participate in protein synthesis and folding. In this study, Northern blot was used to analyse the CsCYP1A gene (a CYP gene isolated from a Chlorella species) (accession number: KY207381) of tolerant Chlorella vulgaris in soda saline–alkali soil. The result showed that the expression of the CsCYP1A gene was induced by NaHCO
APA, Harvard, Vancouver, ISO, and other styles
24

Wang, Hao, Tetsuo Takano, and Shenkui Liu. "Screening and Evaluation of Saline–Alkaline Tolerant Germplasm of Rice (Oryza sativa L.) in Soda Saline–Alkali Soil." Agronomy 8, no. 10 (2018): 205. http://dx.doi.org/10.3390/agronomy8100205.

Full text
Abstract:
The improvement and development of saline–alkali land is of great significance for promoting food production and sustainable development. It is necessary to study the mechanism of saline–alkaline tolerance and breed saline–alkaline tolerant crops to improve the utilization of saline–alkali land. For this study, we conducted a three-year pot experiment to screen the saline–alkaline tolerant germplasm of 72 rice genotypes from hundreds of elite cultivars during the whole growth period using a certain proportion of soda saline–alkali soil. The selected salt-tolerant variety was combined with a sa
APA, Harvard, Vancouver, ISO, and other styles
25

Gao, Yamei, Yiqiang Han, Xin Li, et al. "A Salt-Tolerant Streptomyces paradoxus D2-8 from Rhizosphere Soil of Phragmites communis Augments Soybean Tolerance to Soda Saline-Alkali Stress." Polish Journal of Microbiology 71, no. 1 (2022): 43–53. http://dx.doi.org/10.33073/pjm-2022-006.

Full text
Abstract:
Abstract Soil salinity and alkalization limit plant growth and agricultural productivity worldwide. The application of salt-tolerant plant growth-promoting rhizobacteria (PGPR) effectively improved plant tolerance to saline-alkali stress. To obtain the beneficial actinomyces resources with salt tolerance, thirteen isolates were isolated from rhizosphere saline and alkaline soil of Phragmites communis. Among these isolates, D2-8 was moderately halophilic to NaCl and showed 120 mmol soda saline-alkali solution tolerance. Moreover, the plant growth-promoting test demonstrated that D2-8 produced s
APA, Harvard, Vancouver, ISO, and other styles
26

Nuttall, J. G., R. D. Armstrong, and D. J. Connor. "The effect of boron tolerance, deep ripping with gypsum, and water supply on subsoil water extraction of cereals on an alkaline soil." Australian Journal of Agricultural Research 56, no. 2 (2005): 113. http://dx.doi.org/10.1071/ar04183.

Full text
Abstract:
Crop adaptation to edaphic constraints has focussed largely on increasing boron (B) tolerance in cereals, targeted to alkaline soils with high boron content. However, recent studies have implicated several other physicochemical constraints, such as salinity and sodicity, in reduced grain yields of cereals by restricting water extraction in the subsoil. Consequently, the value of B-tolerance may be limited on soils where multiple constraints exist. To test the contribution of B-tolerance where multiple constraints exist, near-isogenic lines of wheat and barley differing in B-tolerance were used
APA, Harvard, Vancouver, ISO, and other styles
27

Ren, Wei, and Li Chen. "Unravelling the Dynamic Physiological and Metabolome Responses of Wheat (Triticum aestivum L.) to Saline–Alkaline Stress at the Seedling Stage." Metabolites 15, no. 7 (2025): 430. https://doi.org/10.3390/metabo15070430.

Full text
Abstract:
Background/Objectives: Understanding metabolome adjustment under saline–alkaline conditions is crucial for enhancing crop tolerance capacity and ensuring food security. Although soil salinization impairs wheat seedlings’ growth, metabolome plasticity under saline–alkaline stress remains poorly understood. Here, we delved into dynamic physiological and metabolome shifts in wheat seedlings grown on SAS (saline–alkaline soil) on the 7th and 15th days post-germination (DPG). Methods: A self-developed and cultivated high-generation salt–alkali wheat variety (011) was grown on SAS and control soil,
APA, Harvard, Vancouver, ISO, and other styles
28

Xu, Yu, Shunxian Tao, Yunlin Zhu, et al. "Identification of Alkaline Salt Tolerance Genes in Brassica napus L. by Transcriptome Analysis." Genes 13, no. 8 (2022): 1493. http://dx.doi.org/10.3390/genes13081493.

Full text
Abstract:
Soil salt alkalization is one major abiotic factor reducing the productivity of crops, including rapeseed, an indispensable oil crop and vegetable. The mechanism studies of alkali salt tolerance can help breed highly resistant varieties. In the current study, rapeseed (B. napus) line 2205 exhibited more tolerance to alkaline salt than line 1423 did. In line 2205, the lesser plasma membrane damage index, the accumulated osmotic solute, and higher antioxidant enzyme activities contributed to alkaline tolerance. A more integrated mesophyll-cell structure was revealed under alkali salt stress by u
APA, Harvard, Vancouver, ISO, and other styles
29

Kerley, S. J., I. F. Shield, and C. Huyghe. "Specific and genotypic variation in the nutrient content of lupin species in soils of neutral and alkaline pH." Australian Journal of Agricultural Research 52, no. 1 (2001): 93. http://dx.doi.org/10.1071/ar00060.

Full text
Abstract:
Evaluation of the nutritional status, dry weights, and yields of genotypes of white lupin (Lupinus albus L.) and of the species L. pilosus Murr. and L. angustifolius L. were made in a field of mildly acidic (minimum pH 5.8; air-dried soil : water ratio 1 : 2.5) to alkaline (limed to a pH maximum of 8.4) soil at IACR-Rothamsted, UK, during the 1997 growing season. Plants were sampled for shoot biomass and nutritional content during the season and seed yield per plant. Lupinus pilosus was the species most tolerant of the calcareous soil, whereas L. angustifolius was the least tolerant. Considera
APA, Harvard, Vancouver, ISO, and other styles
30

Goenaga, Ricardo, Tomas Ayala, and Adolfo Quiles. "Yield Performance of Cowpea Plant Introductions Grown in Calcareous Soils." HortTechnology 23, no. 2 (2013): 247–51. http://dx.doi.org/10.21273/horttech.23.2.247.

Full text
Abstract:
Cowpea or southernpea (Vigna unguiculata) is an important legume crop used as a feed for livestock, as a green vegetable and for consumption of its dry beans, which provide 22% to 25% protein. The crop is very sensitive to alkaline soil conditions. When grown at a soil pH of 7.5 or higher, cowpea develops severe leaf chlorosis caused by deficiencies of iron, zinc, and manganese resulting in stunted plant growth and yield reduction. We evaluated in replicated field experiments at St. Croix, U.S. Virgin Islands, and Miami, FL, four PIs and one commercial cultivar, some of which have shown some t
APA, Harvard, Vancouver, ISO, and other styles
31

Li, Yuxing, Chenlu Liu, Xun Sun, et al. "Overexpression of MdATG18a enhances alkaline tolerance and GABA shunt in apple through increased autophagy under alkaline conditions." Tree Physiology 40, no. 11 (2020): 1509–19. http://dx.doi.org/10.1093/treephys/tpaa075.

Full text
Abstract:
Abstract Soil alkalization affects apple production in northwest China. Autophagy is a highly conserved degradative protein pathway in eukaryotes. Autophagy in plants can be activated by various abiotic factors. We previously identified the positive role of the autophagy-related gene MdATG18a in drought, nitrogen deficiency and resistance to Diplocarpon mali infection in apple. However, it is still unclear whether ATG18a is related to alkaline stress. In this study, we used hydroponic culture to simulate alkaline stress and found that the overexpression of MdATG18a significantly improved the t
APA, Harvard, Vancouver, ISO, and other styles
32

Javid, Muhammad, Rebecca Ford, and Marc E. Nicolas. "Tolerance responses of Brassica juncea to salinity, alkalinity and alkaline salinity." Functional Plant Biology 39, no. 8 (2012): 699. http://dx.doi.org/10.1071/fp12109.

Full text
Abstract:
Soil salinity and alkalinity are common constraints to crop productivity in low rainfall regions of the world. These two stresses have been extensively studied but not the combined stress of alkaline salinity. To examine the effects of mild salinity (50 mM NaCl) combined with alkalinity (5 mM NaHCO3) on growth of Brassica juncea (L.) Czern., 30 genotypes were grown in hydroponics. Growth of all genotypes was substantially reduced by alkaline salinity after 4 weeks of stress. Based on large genotypic differences, NDR 8501 and Vaibhav were selected as tolerant and Xinyou 5 as highly sensitive fo
APA, Harvard, Vancouver, ISO, and other styles
33

Denton, M. D., D. R. Coventry, P. J. Murphy, J. G. Howieson, and W. D. Bellotti. "Competition between inoculant and naturalised Rhizobium leguminosarum bv. trifolii for nodulation of annual clovers in alkaline soils." Australian Journal of Agricultural Research 53, no. 9 (2002): 1019. http://dx.doi.org/10.1071/ar01138.

Full text
Abstract:
Inoculant rhizobia typically need to compete with naturalised soil populations of rhizobia to form legume nodules. We have used the polymerase chain reaction to test the ability of seed-inoculated rhizobia to compete with naturalised populations of rhizobia and form nodules on clover (Trifolium alexandrinum, T.�purpureum, and T. resupinatum) in alkaline soil. Clover rhizobia, Rhizobium leguminosarum bv. trifolii, were identified at the strain level using either a nif-specific RP01 primer or ERIC primers. Analysis of rhizobia isolated from nodules indicated that strain TA1 competed poorly for n
APA, Harvard, Vancouver, ISO, and other styles
34

Howie, J. H. "Boron tolerance in annual medics (Medicago spp.)." Crop and Pasture Science 63, no. 9 (2012): 886. http://dx.doi.org/10.1071/cp12143.

Full text
Abstract:
Boron (B) is present at toxic levels in the subsoils of much of the semiarid south-eastern Australian cereal-livestock zone. Boron toxicity is typically associated with alkaline soils, where annual medics (Medicago spp.) are generally the best-adapted pasture legume. New medic cultivars have been developed for which there is no published B tolerance information. Five species of annual medic represented by 13 cultivars were grown in soil amended with B and evaluated for B tolerance. A rating system based on expression of symptoms was modified from earlier research. There was a wide range of res
APA, Harvard, Vancouver, ISO, and other styles
35

Nuttall, J. G., R. D. Armstrong, and D. J. Connor. "Early growth of wheat is more sensitive to salinity than boron at levels encountered in alkaline soils of south-eastern Australia." Australian Journal of Experimental Agriculture 46, no. 11 (2006): 1507. http://dx.doi.org/10.1071/ea04264.

Full text
Abstract:
The early vegetative growth of 3 wheat (Triticum aestivum L.) cultivars, Frame, BT Schomburgk and Schomburgk, was evaluated over a range of soil salinity and soluble boron (B) concentrations in pots. Additions of boric acid and mixed salts to a sandy clay soil produced extractable B levels of 2, 13, 24, 51 and 129 mg/kg and salinities (ECe) of 0.8, 8, 15, 23 and 29 dS/m. In both cases, the levels produced in the first 4 treatments corresponded well with those commonly observed in subsoils of the southern Mallee. Within the ranges tested, wheat cultivars had relatively greater tolerance to B to
APA, Harvard, Vancouver, ISO, and other styles
36

Wang, Jing, Aiqin Zhao, Fei Ma, Jili Liu, Guoju Xiao, and Xing Xu. "Amendment of Saline–Alkaline Soil with Flue-Gas Desulfurization Gypsum in the Yinchuan Plain, Northwest China." Sustainability 15, no. 11 (2023): 8658. http://dx.doi.org/10.3390/su15118658.

Full text
Abstract:
The effective and safe use of FGD gypsum in agricultural land is still debated in some countries even though its effectiveness in soil management has been reported in many studies. Thus, the changes in the levels of soil salinity, alkalinity, crop yield, and other physicochemical properties in different soil types and crops after reclamation and planting with FGD gypsum over four years are evaluated in this paper. The main aim of this paper is to review the effects of six treatment technologies in addressing soil salinity and sodicity and crop production in soils, with a focus on the basic the
APA, Harvard, Vancouver, ISO, and other styles
37

White, PF, and AD Robson. "Lupin species and peas vary widely in their sensitivity to Fe deficiency." Australian Journal of Agricultural Research 40, no. 3 (1989): 539. http://dx.doi.org/10.1071/ar9890539.

Full text
Abstract:
Variation exists between lupins and peas and between species of lupins in their performance on fine-textured alkaline soils. Two species of lupins (Lupinus angustifolus, L. cosentinii) and peas (Pisum sativum) were grown on a fine-textured alkaline soil under conditions conducive to Fe deficiency to determine whether differences between species could be related to susceptibility to Fe deficiency.Treatments induced severe Fe deficiency and markedly reduced growth of L. angustifolius, had only a moderate effect on L. cosentinii, and had no effect on P. sativum. Poor growth and symptoms were clos
APA, Harvard, Vancouver, ISO, and other styles
38

Xia, Yun, Junna Feng, Hongbo Zhang, et al. "Effects of soil pH on the growth, soil nutrient composition, and rhizosphere microbiome of Ageratina adenophora." PeerJ 12 (April 16, 2024): e17231. http://dx.doi.org/10.7717/peerj.17231.

Full text
Abstract:
Ageratina adenophora is an invasive weed species found in many countries. Methods to control the spread of this weed have been largely unsuccessful. Soil pH is the most important soil factor affecting the availability of nutrients for plant and impacting its growth. Understanding the mechanisms of the influence of soil pH on the growth of A. adenophora may help to develop effective control measures. In this study, we artificially changed the soil pH in pot experiments for A. adenophora. We studied the effects of acidic (pH 5.5), weakly acidic (pH 6.5), neutral (pH 7.2), and alkaline (pH 9.0) s
APA, Harvard, Vancouver, ISO, and other styles
39

Han, Zhouqing, Lili Chen, Wenyi Wang, Xueting Guan, Junjie Song, and Shurong Ma. "Biochemical and Transcriptomic Analyses Reveal Key Salinity and Alkalinity Stress Response and Tolerance Pathways in Salix linearistipularis Inoculated with Trichoderma." Agronomy 14, no. 10 (2024): 2358. http://dx.doi.org/10.3390/agronomy14102358.

Full text
Abstract:
Soil salinization and alkalinization are pervasive environmental issues that severely restrict plant growth and crop yield. Utilizing plant growth-promoting rhizobacteria (PGPR) is an effective strategy to enhance plant tolerance to saline–alkaline stress, though the regulatory mechanisms remain unclear. This study employed biochemical and RNA-Seq methods to uncover the critical growth-promoting effects of Trichoderma spp. on Salix linearistipularis under saline–alkaline stress. The results showed that, during saline–alkaline stress, inoculation with Trichoderma sp. M4 and M5 significantly inc
APA, Harvard, Vancouver, ISO, and other styles
40

Dimitrijevic, Miodrag, Sofija Petrovic, and Borislav Banjac. "Wheat breeding in abiotic stress conditions of solonetz." Genetika 44, no. 1 (2012): 91–100. http://dx.doi.org/10.2298/gensr1201091d.

Full text
Abstract:
The complex stress environment at locality Kumane (Banat) primarily is caused by alkaline soil of solonetz type, but includes the other sources of wheat variability, water-logging and occasional extreme temperatures, as well. In order to obtain wheat varieties that could fulfill the requirement of enhanced tolerance to abiotic stress conditions of alkaline soil a set of wheat varieties was examined in parallel trials in Kumane (solonetz), and at Rimski Sancevi on chernzem (black soil). The multiyear results helped to select usable wheat genetic material among the existing varietal genetic vari
APA, Harvard, Vancouver, ISO, and other styles
41

Adcock, D., A. M. McNeill, G. K. McDonald, and R. D. Armstrong. "Subsoil constraints to crop production on neutral and alkaline soils in south-eastern Australia: a review of current knowledge and management strategies." Australian Journal of Experimental Agriculture 47, no. 11 (2007): 1245. http://dx.doi.org/10.1071/ea06250.

Full text
Abstract:
Crop yield variability and productivity below potential yield on neutral and alkaline soils in the semiarid Mediterranean-type environments of south-eastern Australia have been attributed, in part, to variable rooting depth and incomplete soil water extraction caused by physical and chemical characteristics of soil horizons below the surface. In this review these characteristics are referred to as subsoil constraints. This document reviews current information concerning subsoil constraints typical of neutral and alkaline soils in south-eastern Australia, principally salinity, sodicity, dense s
APA, Harvard, Vancouver, ISO, and other styles
42

Ndiate, Ndiaye Ibra, Qudsia Saeed, Fasih Ullah Haider, Cai Liqun, Jackson Nkoh Nkoh, and Adnan Mustafa. "Co-Application of Biochar and Arbuscular mycorrhizal Fungi Improves Salinity Tolerance, Growth and Lipid Metabolism of Maize (Zea mays L.) in an Alkaline Soil." Plants 10, no. 11 (2021): 2490. http://dx.doi.org/10.3390/plants10112490.

Full text
Abstract:
This study reports the mitigating strategy against salinity by exploring the potential effects of biochar (5%), Arbuscular mycorrhizal fungi (20 g/pot, AMF), and biochar + AMF on maize (Zea mays L.) plants grown under saline stress in a greenhouse. The maize was grown on alkaline soil and subjected to four different saline levels; 0, 50, 100, and 150 mM NaCl. After 90 d for 100 mM NaCl treatment, the plant’s height and fresh weight were reduced by 17.84% and 39.28%, respectively, compared to the control. When the saline-treated soil (100 mM NaCl) was amended with AMF, biochar, and biochar + AM
APA, Harvard, Vancouver, ISO, and other styles
43

Peck, D. M., and J. H. Howie. "Development of an early season barrel medic (Medicago truncatula Gaertn.) with tolerance to sulfonylurea herbicide residues." Crop and Pasture Science 63, no. 9 (2012): 866. http://dx.doi.org/10.1071/cp12130.

Full text
Abstract:
Sulfonylurea (SU) herbicides are extensively applied to crops in the cereal-livestock zones of southern Australia. In low rainfall areas with alkaline soils, SU residues can persist over summer and can severely affect sown or regenerating medic pastures. A cohort of early season barrel medics (Medicago truncatula) bred and selected for tolerance to SU herbicide residues were evaluated at multiple field sites over 3 years (year of establishment and subsequent regeneration). Two lines (Z2438 and Z2415) were identified which had dry matter production and seed yield in the establishment year equiv
APA, Harvard, Vancouver, ISO, and other styles
44

Wang, Hongcheng, Lvlan Ye, Lizhou Zhou, et al. "Co-Expression Network Analysis of the Transcriptome Identified Hub Genes and Pathways Responding to Saline–Alkaline Stress in Sorghum bicolor L." International Journal of Molecular Sciences 24, no. 23 (2023): 16831. http://dx.doi.org/10.3390/ijms242316831.

Full text
Abstract:
Soil salinization, an intractable problem, is becoming increasingly serious and threatening fragile natural ecosystems and even the security of human food supplies. Sorghum (Sorghum bicolor L.) is one of the main crops growing in salinized soil. However, the tolerance mechanisms of sorghum to saline–alkaline soil are still ambiguous. In this study, RNA sequencing was carried out to explore the gene expression profiles of sorghum treated with sodium bicarbonate (150 mM, pH = 8.0, treated for 0, 6, 12 and 24 h). The results show that 6045, 5122, 6804, 7978, 8080 and 12,899 differentially express
APA, Harvard, Vancouver, ISO, and other styles
45

Zong, Chunmei, Jinming Zhao, Yanping Wang, et al. "Identification of Gene–Allele System Conferring Alkali-Tolerance at Seedling Stage in Northeast China Soybean Germplasm." International Journal of Molecular Sciences 25, no. 5 (2024): 2963. http://dx.doi.org/10.3390/ijms25052963.

Full text
Abstract:
Salinization of cultivated soils may result in either high salt levels or alkaline conditions, both of which stress crops and reduce performance. We sampled genotypes included in the Northeast China soybean germplasm population (NECSGP) to identify possible genes that affect tolerance to alkaline soil conditions. In this study, 361 soybean accessions collected in Northeast China were tested under 220 mM NaHCO3:Na2CO3 = 9:1 (pH = 9.8) to evaluate the alkali-tolerance (ATI) at the seedling stage in Mudanjiang, Heilongjiang, China. The restricted two-stage multi-locus model genome-wide associatio
APA, Harvard, Vancouver, ISO, and other styles
46

DEMASI, Sonia, Matteo CASER, Nobuo KOBAYASHI, Yuji KURASHIGE, and Valentina SCARIOT. "Hydroponic Screening for Iron Deficiency Tolerance in Evergreen Azaleas." Notulae Botanicae Horti Agrobotanici Cluj-Napoca 43, no. 1 (2015): 210–13. http://dx.doi.org/10.15835/nbha4319929.

Full text
Abstract:
Evergreen azaleas grow in acid soil and suffer from iron deficiency when cultivated in substrate with pH higher than 6.0. In order to select tolerant plants, 11 azalea genotypes were tested for 21 days in alkaline solution (pH 9), buffered with sodium hydrogen carbonate (1 g·l-1). Leaf damage, root length and mortality rate were recorded. While leaf damage and mortality rate allowed to discriminate genotypes, root development appeared not directly linked to iron deficiency tolerance. Rhododendron ‘Juko’, R. scabrum, R. macrosepalum ‘Hanaguruma’, R. x pulchrum ‘Oomurasaki’, and R.
APA, Harvard, Vancouver, ISO, and other styles
47

Nuttall, J. G., R. D. Armstrong, and D. J. Connor. "Evaluating physicochemical constraints of Calcarosols on wheat yield in the Victorian southern Mallee." Australian Journal of Agricultural Research 54, no. 5 (2003): 487. http://dx.doi.org/10.1071/ar02168.

Full text
Abstract:
Soil salinity, sodicity, and high extractable boron (B) are thought to reduce wheat yields on alkaline soils of south-eastern Australia; however, little quantitative information on yield penalties to edaphic constraints is available. The relationships between wheat yield of a B-tolerant cultivar and soil physicochemical conditions in the Victorian Mallee were explored using ridge regression analysis, using natural variation in the field. Wheat yields in the survey ranged from 1.3 to 6.1 Mg/ha, with low yields attributed to inadequate soil water supply during pre-anthesis growth. Crop sequences
APA, Harvard, Vancouver, ISO, and other styles
48

Itkina, Daria, and Aliya Suleimanova. "Phytate-hydrolyzing rhizobacteria: abiotic stress tolerance and antimicrobial activity." E3S Web of Conferences 222 (2020): 02055. http://dx.doi.org/10.1051/e3sconf/202022202055.

Full text
Abstract:
Phytate-hydrolyzing bacteria Pantoea sp. 3.1, 3.2, 3.5.2, 3.6.1 and Bacillus ginsengihumi M2.11 were previously isolated from the soil samples of the Republic of Tatarstan. The effect of cultivation conditions on the growth dynamics as well as antimicrobial activity was determined. All four Pantoea strains showed optimum growth at 26 ºC and 28 ºC and pH 6.0-7.0. The optimum conditions for the growth of B. ginsengihumi M2.11 strain was determined to be 26 ºC, 28 ºC and 37 ºC and alkaline pH 7 and 8. Salt concentration in the range of 0 to 1000 mM did not significantly affect the growth of the s
APA, Harvard, Vancouver, ISO, and other styles
49

Gao, Junzhi, Qingzhou Zhao, Dongdong Chang, Fabrice Ndayisenga, and Zhisheng Yu. "Assessing the Effect of Physicochemical Properties of Saline and Sodic Soil on Soil Microbial Communities." Agriculture 12, no. 6 (2022): 782. http://dx.doi.org/10.3390/agriculture12060782.

Full text
Abstract:
Soil physicochemical properties are the main driving factors affecting the stability and diversity of the soil microbial community. The impacts of the saline–alkali situation and associated soil degradation need to be understood and reversed as soil diversity and communities are increasingly affected by saline–alkaline soil. However, the differences between salinization and alkalization soil and their impact on microbiota have been overlooked. The object of this study is to demonstrate the differences in salinization and alkalization soil and the driving factors affecting microbiota. In this s
APA, Harvard, Vancouver, ISO, and other styles
50

Singh, Gyanendra, Timothy L. Setter, Muneendra Kumar Singh, et al. "Number of tillers in wheat is an easily measurable index of genotype tolerance to saline waterlogged soils: evidence from 10 large-scale field trials in India." Crop and Pasture Science 69, no. 6 (2018): 561. http://dx.doi.org/10.1071/cp18053.

Full text
Abstract:
Over 100 wheat varieties and breeding lines from India and Australia were screened in alkaline and waterlogged soils in 10 environments over two years at one drained location and two naturally waterlogged locations in India. Mean trial grain yield was reduced up to 70% in the environments where genotypes were waterlogged for up to 15 days at the vegetative stage in alkaline soil relative to plants in drained soils. Agronomic traits (plant height, tiller number, 1000-grain weight) of genotypes were also reduced under waterlogging. At one waterlogged site, up to 68% of the genetic diversity for
APA, Harvard, Vancouver, ISO, and other styles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!

To the bibliography