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Journal articles on the topic 'Reproduction of soils'

Author: Grafiati

Published: 30 May 2022

Last updated: 31 July 2025

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1

Sidorenko, M. L. "The effect of mineral fertilizers on reproduction of soil saprophytic bacteria." IOP Conference Series: Earth and Environmental Science 1061, no. 1 (2022): 012008. http://dx.doi.org/10.1088/1755-1315/1061/1/012008.

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Abstract The study of vital activity regulation of soil microorganisms is one of the general problems of soil microbiology. One of the factors influencing the existence and reproduction of bacteria in terrestrial ecosystems are fertilizers introduced into the soil. The effect of mineral fertilizers on the reproduction of bacterial complexes in soils of diverse types at different temperatures (4 ° C and 20 ° C) was studied. Mineral fertilizing promotes the active reproduction of saprophytic bacteria in calcaric cambisol (CCS) and distric cambisol soils (DCS). The variants with fertilizers can b

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2

Expósito, Alejandro, Sergi García, Ariadna Giné, et al. "Effect of Molasses Application Alone or Combined with Trichoderma asperellum T-34 on Meloidogyne spp. Management and Soil Microbial Activity in Organic Production Systems." Agronomy 12, no. 7 (2022): 1508. http://dx.doi.org/10.3390/agronomy12071508.

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The effect of molasses alone or combined with Trichoderma asperellum T34 Biocontrol® was assessed on Meloidogyne reproduction, disease severity, and density and activity of soil microorganisms in pot and field experiments. Firstly, molasses application at 1 mL m−2 was assessed in four different textured soils. Secondly, molasses application at 5, 10, 20, and 40 mL m−2, alone or combined with T34, was assessed in pot and field experiments at 10 mL m−2 in two different textured soils. The application of 1 mL m−2 of molasses was effective in reducing nematode reproduction in the loam textured soi

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3

Hodakivs'ka, O., S. Korchyns'ka, and A. Matviienko. "Economic problems of reproduction of fertility of soils." Visnyk agrarnoi nauky 95, no. 12 (2017): 71–75. http://dx.doi.org/10.31073/agrovisnyk201712-12.

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4

Maleri, R., S. A. Reinecke, J. Mesjasz-Przybylowicz, and A. J. Reinecke. "Growth and Reproduction of Earthworms in Ultramafic Soils." Archives of Environmental Contamination and Toxicology 52, no. 3 (2007): 363–70. http://dx.doi.org/10.1007/s00244-005-0132-6.

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5

Quigley, Elise, Ana L. Patrício Silva, Sónia Chelinho, Maria J. I. Briones, and Jose P. Sousa. "Virgin and Photoaged Polyethylene Microplastics Have Different Effects on Collembola and Enchytraeids." Environments 12, no. 6 (2025): 175. https://doi.org/10.3390/environments12060175.

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Wariness is increasing about resident times of microplastics (MPs) in soils; however, limited knowledge is available on ultraviolet (UV) light exposure of MPs to soil fauna. This study investigated the effects of virgin and photoaged polyethylene microplastics (PE MPs) on soil mesofauna (enchytraeids and collembolans) at environmentally relevant concentrations in a microcosm incubation experiment. Ten individuals of each Enchytraeus crypticus and Folsomia candida and twenty Proisotoma minuta were exposed separately to virgin and photoaged PE MPs (40–48 μm) admixed in agricultural soil (0.2–200

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6

Yasmin, Shahla, and Doris D'Souza. "Effects of Pesticides on the Growth and Reproduction of Earthworm: A Review." Applied and Environmental Soil Science 2010 (2010): 1–9. http://dx.doi.org/10.1155/2010/678360.

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Scientific literature addressing the influence of pesticides on the growth and reproduction of earthworm is reviewed. Earthworms are considered as important bioindicators of chemical toxicity in the soil ecosystem. Studies on this aspect are important because earthworms are the common prey of many terrestrial vertebrate species such as birds and small mammals, and thus they play a key role in the biomagnification process of several soil pollutants. Majority of the studies have used mortality as an endpoint rather than subtler endpoints such as reproductive output. It is now emphasized that, wh

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Reis, Tamires, Julia Segat, Elke Cardoso, Jurandy Nogueira, and Dilmar Baretta. "The Toxicity of The Antiparasitic Amitraz in Tropical Soils on The Reproduction of Edaphic Organisms." Ecotoxicology and Environmental Contamination 18, no. 1 (2023): 12–19. http://dx.doi.org/10.5132/eec.2023.01.03.

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The objective was to evaluate the effect of environmental toxicity in soils (tropical) with increasing doses of the antiparasitic amitraz on the survival and reproduction of two edaphic organisms, Folsomia candida and Enchytraeus crypticus. Soils contaminated with increasing doses of amitraz caused a significant reduction in the survival and reproduction of the population of adults and juveniles of F. candida, in the natural soil tested, although, for TAS, the reduction was significant only for juvenile individuals. However, the species E. crypticus did not show any sensitivity to exposure to

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8

Saakian, Alexander. "Soil in the biosphere and in modern Russian law. Communication 4. Soil resources in the agro-industrial complex of the country." АгроЭкоИнфо 1, no. 43 (2021): 20. http://dx.doi.org/10.51419/20211120.

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One of the goals of national development can be the preservation of Russian soils and their ecological functions, and a unified plan for achieving these goals must necessarily include programs for implementing measures to ensure the expanded reproduction of soil fertility used in agricultural production. It is necessary to amend Federal Law No. 101-FZ of 16.07.1998 "On State Regulation of ensuring the fertility of agricultural land" in terms of defining the concepts of soil, soil fertility, rational use of soils and agrochemicals. The system of state monitoring of agricultural land should be c

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9

Nogales, Amaia, Salvadora Navarro-Torre, Maria Manuela Abreu, et al. "Unravelling the Combined Use of Soil and Microbial Technologies to Optimize Cultivation of Halophyte Limonium algarvense (Plumbaginaceae) Using Saline Soils and Water." Soil Systems 7, no. 3 (2023): 74. http://dx.doi.org/10.3390/soilsystems7030074.

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Salt-affected soils have detrimental effects on agriculture and ecosystems. However, these soils can still be used for halophyte (salt-tolerant plants) cultivation using brackish and/or saline water. In this study, we employed soil technologies and mutualistic microorganisms as a sustainable strategy to improve the growth and reproduction of the halophyte Limonium algarvense Erben’s growth and reproduction under saline conditions. A microcosm assay was conducted under controlled greenhouse conditions to cultivate L. algarvense using a saline Fluvisol (FLU) amended—or not—with a Technosol (TEC)

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Khaziev, F. Kh, and Kh M. Safin. "MODERN PROBLEMS OF FERTILITY SOILS OF THE REPUBLIC OF BASHKORTOSTAN." ÈKOBIOTEH 3, no. 3 (2020): 337–45. http://dx.doi.org/10.31163/2618-964x-2020-3-3-337-345.

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The article analyzes the state and dynamics of soil fertility in Bashkiria and the prospects for its reproduction and maintenance. It is emphasized that despite the fact that soils are the main strategic non-renewable natural resource, currently there is an unacceptably low attention of both land users and government structures to their sustainable use. Soils degrade, humus and nutrient imbalances deteriorate, physical properties deteriorate, and as a result, unstable fertility with high fertility potential. The Republic's soil has been thoroughly studied, the main causes and extent of degrada

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11

Kaur, Kulwinder, and Gurinder Kaur Sangha. "Effects of metal contaminated soils on Eisenia fetida (Savigny) at Ludhiana (Punjab), India." Journal of Applied and Natural Science 6, no. 2 (2014): 519–23. http://dx.doi.org/10.31018/jans.v6i2.492.

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The soil in the vicinity of stream of Buddah Nullah in Ludhiana, Punjab has been found to be contaminated with heavy metals. The objective of this paper was to conduct studies with earthworm Eisenia fetida (Savigny) exposed to five soil samples collected from different sites around the stream of Buddah Nullah, since no such work has been done using earthworm as bio- indicator of soil pollution in that area to check the hazardous effects of heavy metals on soil organisms. Metal levels were recorded higher in contaminated soil samples than threshold concentration in soil of campus field. Adult E

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12

Zhurba, Viktor, Nadezhda Gordeeva, Irina Mehantseva, et al. "Indicators of optimal soils conditions for crop growing and preserving soil fertility in Rostov region and North Caucasus under irrigation conditions." E3S Web of Conferences 135 (2019): 01086. http://dx.doi.org/10.1051/e3sconf/201913501086.

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The tasks of agrotechnical and land-reclamation techniques in creating favorable conditions for the agricultural crops growth are determined. Maintaining high soil fertility and good land-reclamation. Soil fertility model with optimal indicators providing a combined expanded reproduction of soil fertility is proposed. Main indicators of potential soil fertility are considered. Indicators and properties of soils are captured, the relationship between plant productivity and soils quality is made. The adverse soil properties of the North Caucasus that include alkalescency and alkalinity are deter

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13

Sukhomlin, K. B., V. M. Koshirets, M. O. Zinchenko, Y. V. Biletskiy, and O. P. Zinchenko. "The current state of the population of the golden potato cyst nematode Globodera rostochiensis (Nematoda, Heteroderidae) in the northwest of Ukraine." Biosystems Diversity 27, no. 1 (2019): 33–38. http://dx.doi.org/10.15421/011905.

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The golden potato cyst nematode (GPCN) Globodera rostochiensis (Wollenweber, 1923) Skarbilovich, 1959 is a highly specific parasite of the roots of the nightshade plants (Solanaceae). Thus, the state of the pest population demands constant monitoring and control of distribution and numbers. The distribution of G. rostochiensis in Volyn region of Ukraine was studied in 2008–2018 using the data of the state institution the Volyn Regional Phytosanitary Laboratory. The present article gives the analysis of the study results. The disease foci were detected by visual above-ground inspection of potat

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14

Chave, J., D. Navarrete, S. Almeida, et al. "Regional and temporal patterns of litterfall in tropical South America." Biogeosciences Discussions 6, no. 4 (2009): 7565–97. http://dx.doi.org/10.5194/bgd-6-7565-2009.

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Abstract. The production of aboveground soft tissue represents an important share of total net primary production in tropical rain forests. Here we draw from a large number of published and unpublished datasets (n=81 sites) to assess the determinants of litterfall variation across South American tropical forests. We show that across old-growth tropical rainforests, litterfall averages 8.61±1.91Mg/ha/yr. Secondary forests have a lower annual litterfall than old-growth tropical forests with a mean of 8.01±3.41 Mg/ha/yr. Annual litterfall shows no significant variation with total annual rainfall,

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15

Chave, J., D. Navarrete, S. Almeida, et al. "Regional and seasonal patterns of litterfall in tropical South America." Biogeosciences 7, no. 1 (2010): 43–55. http://dx.doi.org/10.5194/bg-7-43-2010.

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Abstract. The production of aboveground soft tissue represents an important share of total net primary production in tropical rain forests. Here we draw from a large number of published and unpublished datasets (n=81 sites) to assess the determinants of litterfall variation across South American tropical forests. We show that across old-growth tropical rainforests, litterfall averages 8.61±1.91 Mg ha−1 yr−1 (mean ± standard deviation, in dry mass units). Secondary forests have a lower annual litterfall than old-growth tropical forests with a mean of 8.01±3.41 Mg ha−1 yr−1. Annual litterfall sh

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16

Brigida, Artem, Tamara Lesina, Irina Lippo, Anastasiy Sergeevna Mamonova, and Leonid Loginov. "FEATURES OF TENCH REPRODUCTION AND LARVAE TRANSFER TO ACTIVE NUTRITION." Bulletin of KSAU, no. 9 (October 29, 2024): 79–87. https://doi.org/10.36718/1819-4036-2024-9-79-87.

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The aim of the study is to investigate the features of reproduction and transfer to active feeding of tench larvae. Objectives: search for scientific literature on the topic of tench reproduction technology and transfer of larvae to active feeding, systematization of data and compilation of a literature review. For the review, published scientific papers on the production and reproduction of tench, the features of its breeding were used. A total of 250 domestic and foreign sources were analyzed. To collect material on the topic of the work, the following databases were used: https://elibrary.r

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17

Chambers, Jeanne C. "Patterns of growth and reproduction in a perennial tundra forb (Geum rossii): effects of clone area and neighborhood." Canadian Journal of Botany 69, no. 9 (1991): 1977–83. http://dx.doi.org/10.1139/b91-248.

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The relationships of clone area and neighborhood to ramet size, reproductive effort, and spatial distribution within Geum rossii clones were studied in an alpine ecosystem on the Beartooth Plateau, Montana. Clones growing on an early seral site in relative isolation were compared to clones on a late seral site within dense, heterogeneous neighborhoods. Individual clones of G. rossii required a minimum clone area of about 200 cm2 before maximum ramet size and reproductive effort were achieved. Mean ramet size and reproductive effort were fairly constant among clones larger than 200 cm2 on both

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18

Neaman, A., and C. Yáñez. "Assessment of the Ecological Status of Soils Contaminated by the Copper Mining Industry in Chile: Earthworms to the Rescue." Почвоведение, no. 1 (January 1, 2023): 81–88. http://dx.doi.org/10.31857/s0032180x22600627.

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Soil fauna can serve as an excellent tool for ecological assessment of soil quality. The earthworm Eisenia fetida L. is widely used as a bioindicator organism to assess the toxicity of metals, metalloids, and other pollutants. Many studies have shown that the concentrations of metals and metalloids toxic to earthworms are an order of magnitude lower in artificially contaminated soils than in industrially contaminated soils. The novelty of this study is that toxicity estimates were made using native industrially contaminated soils. The results of the two experiments demonstrate the potential us

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19

Shi, Longqing, Fenghao Liu, and Lu Peng. "Impact of Red Imported Fire Ant Nest-Building on Soil Properties and Bacterial Communities in Different Habitats." Animals 13, no. 12 (2023): 2026. http://dx.doi.org/10.3390/ani13122026.

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The red imported fire ant (Solenopsis invicta Buren) is a highly adaptable invasive species that can nest and reproduce in different habitat soils. We aimed to explore the adaptability of red imported fire ants in different habitats by analyzing changes in the physicochemical properties of nest soils and bacterial communities. Five habitat types (forest, tea plantation, rice field, lawn, and brassica field) were selected. The results showed that the pH of the nest soils increased significantly in all five habitats compared to the control soils of the same habitat. A significant increase in nit

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20

Alieksieiev, Oleksii. "MECHANISM OF SOIL REPRODUCTION AND PRESERVATION IN THE SYSTEM OF ORGANIC FARMING." Agriculture and Forestry, no. 3 (October 30, 2020): 184–97. http://dx.doi.org/10.37128/2707-5826-2020-3-16.

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The problem of monitoring the condition of soils in Ukraine is not given due attention. This applies to the scientific field, where due to insufficient funding, full-fledged research is not conducted on the distribution, causes and ways to eliminate degradation. The same applies to the legislature and the executive, where no effective control measures have been developed. In general, the society does not create an atmosphere of maximum assistance for the preservation of soil cover as an indispensable national heritage. The media and educational institutions are indifferent to this problem. Tha

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21

Griffin, Christine T., M. J. Downes, and W. Block. "Tests of Antarctic soils for insect parasitic nematodes." Antarctic Science 2, no. 3 (1990): 221–22. http://dx.doi.org/10.1017/s095410209000030x.

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Nematodes of the families Heterorhabditidae and Steinernematidae are obligate parasites of a wide range of insects (Poinar 1979). The third stage juvenile of these nematodes is a non-feeding infective form which carries symbiotic insect-pathogenic bacteria (Xenorhabdus spp.) in its intestine. Under favourable conditions the juveniles can survive for months in the soil. They are attracted to and enter insects. After invading the haemocoel they release the symbiont. The bacteria multiply, kill the host by septicaemia, and provide suitable conditions for nematode growth and reproduction. After on

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22

Riar, Mandeep K., Danesha S. Carley, Chenxi Zhang, et al. "Environmental Influences on Growth and Reproduction of InvasiveCommelina benghalensis." International Journal of Agronomy 2016 (2016): 1–9. http://dx.doi.org/10.1155/2016/5679249.

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Commelina benghalensis(Benghal dayflower) is a noxious weed that is invading agricultural systems in the southeastern United States. We investigated the influences of nutrition, light, and photoperiod on growth and reproductive output ofC. benghalensis. In the first experimental series, plants were grown under high or low soil nutrition combined with either full light or simulated shade. Lowered nutrition strongly inhibited vegetative growth and aboveground spathe production. Similar but smaller effects were exerted by a 50% reduction in light, simulating conditions within a developing canopy.

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23

Zhang, Yong, Nigel England, Linda Broadhurst, Lan Li, Chonglu Zhong, and David Bush. "Gene Flow and Recruitment Patterns among Disjunct Populations of Allocasuarina verticillata (Lam.) L.A.S. Johnson." Forests 13, no. 7 (2022): 1152. http://dx.doi.org/10.3390/f13071152.

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Allocasuarina verticillata (Lam.) L.A.S. Johnson is a widespread species in south-eastern Australia providing vegetation cover, protecting fragile soils and providing food for birds. Understanding the effects of gene flow on the recruitment patterns, genetic differentiation and structure of fragmented populations provides fundamental guidelines to underpin plant conservation strategies and activities. In this study, four spatially disjunct populations of A. verticillata were sampled to explore the effects of population size, reproductive patterns and pollen and seed dispersal on among-populati

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Ashurov, Abdullo Faizulloevich, and Guzal Abdurashidovna Saydalieva. "IMPROVEMENT OF THE REPRODUCTION CYCLE OF HOUSEHOLD AND DEHKAN FARMS." International journal of trends in business administration 12, no. 1 (2022): 112–18. https://doi.org/10.5281/zenodo.6709456.

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The article discusses the issues of reducing soil fertility as a result of growing crops in the lands of household and dehkan farms, ways to prevent this process, ways to restore soil fertility. The land, when properly used, restores its productive properties. It is recommended to sow alfalfa widely used in the districts of the Surkhandarya region and on the lands of dehkan farms, which contributes to a significant enrichment of soils with humus and improve their structure to provide animal feed.

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Yanyuk, Vyacheslav Mikhailovich, Lyubov Gennadievna Romanova, and Petr Vladimirovich Tarasenko. "Assessment and forecast of the humus state of irrigated dark chestnut soils in the Trans-Volga region." Agrarian Scientific Journal, no. 11 (November 29, 2021): 59–63. http://dx.doi.org/10.28983/asj.y2021i11pp59-63.

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One of the problematic aspects of the fertility reproduction of irrigated soils is the lack of verified models and parameters necessary to predict the humus state. The formation of the balance of organic matter in irrigated soils is largely predetermined not only by the specificity of ecological and landscape factors of soil formation, but also by the conditions of economic use: the composition of the crop rotation, the level of production intensification, which determines the productivity of crops, ways of using by-products (grain straw) and doses of organic fertilizers. Based on the results

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Yakovchenko, M., and A. Kosolapova. "Reproduction of soil fertility: research of physical and chemical characteristics of soils." IOP Conference Series: Earth and Environmental Science 403 (December 19, 2019): 012036. http://dx.doi.org/10.1088/1755-1315/403/1/012036.

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Aliyev, RAE Z. H. "IMPACT OF MINERALFORMATION ON RESTORATION OF THE SOIL STRUCTURE IN NAKHCHIVAN AR AND GEOGRAPHICAL SPREADING LEGITIMACY." JOURNAL OF ADVANCES IN NATURAL SCIENCES 4, no. 1 (2017): 301–11. http://dx.doi.org/10.24297/jns.v3i4.6102.

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The silt fractions have a great impact in soil structural formation. If the soil forming rocks don't disturb, crush and weather, the soil forming processes on them occur weakly, the organic substances cause formation of the loamy stratums without completely turning. This mostly influences the initial soil forming layers. The reproduction minerals in these soils cause initial minerals majority by occurring weakly. If these processes occur quickly then they cause a gradual increase of the reproduction minerals and reduction of the initial minerals. The heights of the zones where the geogra

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Aparin, Boris, Maria Zakharova, Elena Sukhacheva, Vitaly Terleev, Aleksandr Nikonorov, and Luka Akimov. "Methodology of estimation of forest-growing potential of soils and its approbation on the example of the Leningrad Region, Russian Federation." E3S Web of Conferences 157 (2020): 02028. http://dx.doi.org/10.1051/e3sconf/202015702028.

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A progressive growth of anthropogenic soils and non-soil formations in the soil cover of the taiga forest zone and a general decrease in the ecological potential of soils necessitate the development of policies for the rational use of soil resources. The analysis of approaches to forest vegetation assessment of soils is carried out. The concepts of specific and resource potentials are introduced, and our own methodology for their assessment is developed. The methodology for calculating potentials was tested on the example of the Leningrad region, typical of the North-West of the European part

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29

Kuznetsova, I., N. Azovtseva, and A. Bondarev. "NORMS OF CHANGE OF PHYSICAL PROPERTIES OF SOILS OF STEPPE, ARID AND SEMI-DESERT ZONES OF EUROPEAN RUSSIAN TERRITORIES." Dokuchaev Soil Bulletin, no. 67 (June 30, 2011): 3–19. http://dx.doi.org/10.19047/0136-1694-2011-67-3-19.

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Norms of change of physical properties of arable land have been developed chernozems of steppe, chestnut soils of dry-steppe and light-chestnut soils of desert steppe zones of the European territory of Russia depending on the nature of anthropogenic impact. The limits of optimum, admissible and critical values of physical properties of these soils for growth and development of plants are established. For each zone, expert estimates of the distribution of soil areas with optimal, acceptable and critical values of the basic physical properties of soils are given. The greatest differences are obs

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BRUMAR, Dragomir, and Marius MILUȚ. "LIVESTOCK FARM LOCATION OF PIGS REPRODUCTION BASED ON THE GEOTECHNICAL STUDY." "Annals of the University of Craiova - Agriculture Montanology Cadastre Series " 52, no. 2 (2023): 184–89. http://dx.doi.org/10.52846/aamc.v52i2.1382.

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The geotechnical study resulted from the need to know the foundation land in order to properly place the investment and includes the geotechnical exploration works performed in the site area, with the aim of providing the data necessary to solve the basic problems specifying the aspects related to: the stratification of the land on the site; physical-mechanical characteristics of existing soils; admissible pressures at different foundation levels; probable settlements; framing of field excavations; frost depth; seismic framing; hydrogeological data.

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Aldoshin, N. V., A. S. Tsygutkin, and L. A. Nemenushchaya. "Accelerated Decomposition of Plant Residues in Soils of Different Mechanical Composition." Machinery and Equipment for Rural Area, no. 2 (February 24, 2025): 21–25. https://doi.org/10.33267/2072-9642-2025-2-21-25.

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The article deals with the issues of providing extended reproduction of soil fertility by increasing the humus content due to decomposition of plant residues and biomass of green manure along with the use of fertilizers. Decomposition processes can be accelerated by using biological preparations - destructors in aerobic conditions, when plant residues and green manures treated with a destructor and embedded in the soil should be in the surface layer of the soil.

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Lloyd, Andrea H., Christopher L. Fastie, and Hilary Eisen. "Fire and substrate interact to control the northern range limit of black spruce (Picea mariana) in Alaska." Canadian Journal of Forest Research 37, no. 12 (2007): 2480–93. http://dx.doi.org/10.1139/x07-092.

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Black spruce ( Picea mariana (Mill.) BSP) is a common treeline species in eastern Canada but rare at treeline in Alaska. We investigated fire and substrate effects on black spruce populations at six sites along a 74 km transect in the Brooks Range, Alaska. Our southern sites, on a surface deglaciated >50 000 years ago, had significantly more acidic soils, more black spruce, and higher seed viability than our northern sites, which were deglaciated approximately 13 000 years ago. Despite similar fire history at five of our six sites, postfire recruitment dynamics varied with surface age. Sexu

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Daniyarov, Umirzak, and Vakhobjon Rakhmonberdiev. "Productivity of hybrid mulberry on salted soils." E3S Web of Conferences 389 (2023): 03090. http://dx.doi.org/10.1051/e3sconf/202338903090.

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The demand for natural fibers such as silk, wool, and cotton is growing globally, especially for silk fabrics and raw materials from cocoons. In nations with well-established sericulture, efforts are concentrated on enhancing the quantity and quality of cocoon production by growing high-nutrition-value mulberry varieties through asexual reproduction. The study aimed to determine the productivity of the mulberry hybrids during double operation, which required two years of rearing. The silkworm hybrid Ipakchi 1 x Ipakchi 2 was used for the study, and the hygrothermal regime was observed during r

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Nemadodzi, Lufuno Ethel, Jacques Vervoort, and Gerhard Prinsloo. "NMR-Based Metabolomic Analysis and Microbial Composition of Soil Supporting Burkea africana Growth." Metabolites 10, no. 10 (2020): 402. http://dx.doi.org/10.3390/metabo10100402.

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Burkea africana is a leguminous tree used for medicinal purposes, growing in clusters, on soils impoverished from most nutrients. The study aimed to determine the factors responsible for successful reproduction and establishment of the B. africana trees in nature, as all efforts for commercial production has been proven unsuccessful. An investigation was carried out to determine the metabolomic profile, chemical composition, and microbial composition of the soils where B. africana grows (Burkea soil) versus the soil where it does not grow (non-Burkea soil). 1H-NMR metabolomic analysis showed d

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Tkachenko, M. A., I. M. Kondratiuk, and A. I. Pavlichenko. "Restoration of fertility of gray forest soil for management of intensive and organic agriculture." Agriculture and plant sciences: theory and practice, no. 1 (July 5, 2021): 13–19. http://dx.doi.org/10.54651/agri.2021.01.02.

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The scientific substantiation of the authors on the essence of reproduction of fertility of acid gray forest soils, its types and forms of manifestation, factors of increase and regulation under conditions of intensive and organic agriculture is presented. An in-depth analysis of the amount of humus in loamy soils, a set of agrotechnological measures and patterns aimed at preventing the degradation of acidic gray forest soils and protection of their fertility in the agrocenosis with different technologies for growing crops. The optimal parameters of humus content and reserves and ways to achie

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Gulilat, Lemma, and Yeshambel Chekol. "Mineral in crop residues and interaction with soil minerals contents in Ethiopia: review." MOJ Food Processing & Technology 8, no. 2 (2020): 40–44. http://dx.doi.org/10.15406/mojfpt.2020.08.00240.

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This review aims is to explore different authors’ views about mineral contents of crop residues, aiming to demonstrate the benefit of supplementing minerals from soil with crop residue minerals, as well as point out effects on livestock productivity. Crop residue is the second main livestock feed resource, followed by natural pasture in Ethiopia, which has poor nutritive values. Nutrient composition of plant materials/crop residue depends on the nutrient availability of the soil, while nutrient availability of the soils depends on the nature of soils, season, climate, the topography of the lan

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Baliuk, S., L. Vorotyntseva, M. Zaharova, O. Drozd, and O. Nosonenko. "Protection and reproduction of resource potential of soils in conditions of climate fluctuations." Visnyk agrarnoi nauky 95, no. 12 (2017): 10–13. http://dx.doi.org/10.31073/agrovisnyk201712-02.

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Graveland, J., R. van der Wal, J. H. van Balen, and A. J. van Noordwijk. "Poor reproduction in forest passerines from decline of snail abundance on acidified soils." Nature 368, no. 6470 (1994): 446–48. http://dx.doi.org/10.1038/368446a0.

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Ubugunov, L. L., T. A. Ayushina, V. I. Ubugunova, A. D. Zhambalova, V. L. Ubugunov, and O. V. Vishnyakova. "Agrochemical assessment of productive potential of soils of coastal depressions of pulsating highly mineralized chloride lakes of the Uldza–Torey drainless closed basin." Агрохимия, no. 8 (September 13, 2024): 9–18. http://dx.doi.org/10.31857/s0002188124080025.

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The soil diversity of coastal depressions of pulsating highly mineralized chloride lakes of the Uldza–Torey closed basin (on the example of the Lake Babie) within the Southeastern Transbaikalia area was studied. It has been established that 3 main soil types dominate: quasigley solonchaks, saline humus-quasigley soils and light-humus saline soils. The soils under study, especially the quasigley solonchaks, are characterized by unfavorable physicochemical and agrochemical properties and a high degree of salinity in most horizons with the excessive content of Na+ and Cl– toxic ions. Very high co

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Senicovscaia, Irina, Andrei Danilov, and Andriana Danilov. "BIODIVERSITY OF EDAPHIC FAUNA IN GRAY FOREST SOILS OF THE REPUBLIC OF MOLDOVA." Current Trends in Natural Sciences 10, no. 19 (2021): 134–41. http://dx.doi.org/10.47068/ctns.2021.v10i19.018.

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Gray forest soils of the natural ecosystems in the central and northern zones of the Republic of Moldova are the habitat and the source of conservation and reproduction of the edaphic fauna. They represent themselves the standards of the biodiversity for soil invertebrates. Invertebrates sampling was carried out from test cuts by manual sampling of soil layers to the depth of soil fauna occurrence. The main content of invertebrates in gray soils under the forest was in the layer of 0-20 cm. In addition to the Lumbricidae family there were found the species of the Clubionidae, Hydromiidae, Scar

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Kravchenko, Yu. "Ukrainian Chernozem Fertility Reproduction under Soil Conservation Agriculture." Agrobìologìâ, no. 1(157) (May 25, 2020): 67–79. http://dx.doi.org/10.33245/2310-9270-2020-157-1-67-79.

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In Ukraine 57.5 % of agricultural land is subjected to erosion with 10–24 million tons of humus, 0.3–0.96 million tons of nitrogen, 0.7–0.9 million tons of phosphorus and 6–12 million tons of potassium lost annually. Degradation processes are also common on chernozems, which cover about 60 % of the Ukrainian territory. The aim of the research is to defi ne the most eff ective soil conservation practices and legislative decisions aimed to conservation/recovering the Ukrainian chernozem fertility. The experimental data of the agrochemical certifi cation of Ukrainian lands, data from scientifi c

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Remelli, Sara, Pietro Rizzo, Fulvio Celico, and Cristina Menta. "Natural Surface Hydrocarbons and Soil Faunal Biodiversity: A Bioremediation Perspective." Water 12, no. 9 (2020): 2358. http://dx.doi.org/10.3390/w12092358.

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Hydrocarbon pollution threatens aquatic and terrestrial ecosystems globally, but soil fauna in oil-polluted soils has been insufficiently studied. In this research, soil hydrocarbon toxicity was investigated in two natural oil seepage soils in Val D’Agri (Italy) using two different approaches: (i) toxicological tests with Folsomia candida (Collembola) and Eisenia fetida (Oligochaeta) and (ii) analysis of abundance and composition of micro- and meso-fauna. Soil sampling was done along 20 m-transepts starting from the natural oil seepages. Toxicological testing revealed that no exemplars of F. c

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Jaraba, J., C. S. Rothrock, T. L. Kirkpatrick, and K. R. Brye. "Soil Texture Influence on Meloidogyne incognita and Thielaviopsis basicola and Their Interaction on Cotton." Plant Disease 98, no. 3 (2014): 336–43. http://dx.doi.org/10.1094/pdis-04-13-0357-re.

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Microplots were used to evaluate the impact of soil texture on Meloidogyne incognita, Thielaviopsis basicola, and their interaction on cotton. A native silt loam soil (48% sand) and four different artificial soil textures produced by mixing native soil with sand (53, 70, 74, and 87% sand) were studied. Each soil texture was infested with 0, 4, or 8 M. incognita eggs and 0 or 20 T. basicola chlamydospore chains per gram of soil in a factorial treatment arrangement. Plots were watered when soil moisture fell below –10 joules/kg for the first 21 days and –30 joules/kg from 22 days to harvest. Pla

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Latha, V., and P. Basha. "Extent of Heavy Metal Accumulation in Sewage Irrigated Soils and Their Impact on Distribution of Earthworm Communities: Linking Chromium and Zinc Toxicity on Growth and Reproduction in Selected Earthworm Species." Current World Environment 11, no. 1 (2016): 279–90. http://dx.doi.org/10.12944/cwe.11.1.34.

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Soil ecosystem polluted by metals affect the structure of soil invertebrate population(s) and dynamics leading to altered distribution of species. This study focuses on earthworm distribution in sewage irrigated agricultural lands around Bangalore. The occurrence of reported species from the sampled areas is Eudrilus eugeniae, Lampito maurutii, Pontoscolex corethrurus, Polypheretima elongata, Perioynx excavates and Eisenia fetida. Laboratory studies conducted to evaluate feed ingestion rate and body mass changes in earthworms exposed to metal spiked soils revealed species specific pattern. Eud

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Afrazi, Mohammad, and Mahmoud Yazdani. "Determination of the Effect of Soil Particle Size Distribution on the Shear Behavior of Sand." Journal of Advanced Engineering and Computation 5, no. 2 (2021): 125. http://dx.doi.org/10.25073/jaec.202152.331.

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Many geotechnical problems require the determination of soil engineering properties such as shear strength. Therefore, the determination of the reliable values for this parameter is essential. For this purpose, the direct shear test, as one of the oldest tests to examine the shear strength of soils, is the most common way in laboratories to determine the shear parameters of soil. There are far too many variables that influence the results of a direct shear test. In this paper, a series of 10 × 10 cm direct shear tests were carried out on four different poorly graded sands with different partic

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Mehtiyev, M. "Soils Monitoring in Ganja-Gazakh Cadastral District (Azerbaijan)." Bulletin of Science and Practice, no. 10 (October 15, 2022): 132–40. http://dx.doi.org/10.33619/2414-2948/83/16.

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Currently, in most countries of the world, the area of agricultural land is decreasing, soil fertility is decreasing, and its condition is deteriorating. Management of processes of soil degradation and reproduction requires complex soil monitoring, an important role in its structure belongs to soil-ecological monitoring, which is a system of monitoring the ecological state of soils with the aim of rational use and protection of soil. From this point of view, ecological monitoring of the lands of the Ganja-Gazakh cadastral district, which is a zone of intensive agriculture, is of great import

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Guseynova, S. "Classification of Vegetation Cover of the Absheron Peninsula Ecosystem." Bulletin of Science and Practice 5, no. 11 (2019): 64–70. http://dx.doi.org/10.33619/2414-2948/48/08.

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The article deals with the natural geographical location, geological and geomorphological structure, climatic conditions of the Absheron Peninsula. In aquatic ecosystems and arid conditions, there are significant differences between natural ecosystems in their physiological processes, breathing, nutrition, structure, reproduction, etc. Existing ecosystems of the Absheron Peninsula in terms of desertification expressed more significantly. The conducted complex researches are directed on the restoration of fertility of soils and their rational use.

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Guseynova, S. "Classification of Vegetation Cover of the Absheron Peninsula Ecosystem." Bulletin of Science and Practice 5, no. 11 (2019): 64–70. https://doi.org/10.33619/2414-2948/48/08.

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The article deals with the natural geographical location, geological and geomorphological structure, climatic conditions of the Absheron Peninsula. In aquatic ecosystems and arid conditions, there are significant differences between natural ecosystems in their physiological processes, breathing, nutrition, structure, reproduction, etc.  Existing ecosystems of the Absheron Peninsula in terms of desertification expressed more significantly. The conducted complex researches are directed on the restoration of fertility of soils and their rational use.

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Dal Ferro, N., and F. Morari. "From Real Soils to 3D-Printed Soils: Reproduction of Complex Pore Network at the Real Size in a Silty-Loam Soil." Soil Science Society of America Journal 79, no. 4 (2015): 1008–17. http://dx.doi.org/10.2136/sssaj2015.03.0097.

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Bur, T., A. Probst, A. Bianco, L. Gandois, and Y. Crouau. "Determining cadmium critical concentrations in natural soils by assessing Collembola mortality, reproduction and growth." Ecotoxicology and Environmental Safety 73, no. 3 (2010): 415–22. http://dx.doi.org/10.1016/j.ecoenv.2009.10.010.

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