Results 211 to 220 of about 7,278 (259)
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1983
Publisher Summary Mollisols are mineral soils that have a mollic epipedon (dark-colored surface horizon with greater than 50 % base saturation as determined by the ammonium-acetate method) or have a surface horizon that after mixing to a depth of 18 cm meets all requirements for a mollic epipedon except thickness. It also has an upper subhorizon that
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Publisher Summary Mollisols are mineral soils that have a mollic epipedon (dark-colored surface horizon with greater than 50 % base saturation as determined by the ammonium-acetate method) or have a surface horizon that after mixing to a depth of 18 cm meets all requirements for a mollic epipedon except thickness. It also has an upper subhorizon that
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Lead-organic matter interactions in a mollisol
Soil Biology and Biochemistry, 1979Abstract Samples from the surface layer (0–15 cm) of a cultivated Typic Haplaquoll, collected in the fall of 1975 from field plots amended with variable amounts of Pb in the spring of 1969 and with ground corn cobs in 1973 and 1974 (22.4 tons ha−1), were analyzed for organic N, total Pb, exchangeable- and soluble-Pb, specifically-adsorbed Pb, and ...
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Potassium Desorption Studies on Calcareous Chernozem Soil (Mollisol)
Communications in Soil Science and Plant Analysis, 2009Potassium (K) desorption studies were carried out on soil samples collected on 10 occasions during the main phenological phases of winter wheat grown on calcareous chernozem soil receiving buildup phosphorus (P)K fertilizer doses, using stationary flow of aqueous and ammonium acetate effluent solutions. The main results can be summarized as follows: 1)
B. Lásztity +3 more
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Trichloroethylene inhibits nitrogen transformation and microbial community structure in Mollisol
Ecotoxicology, 2020Trichloroethylene (TCE) is the most ubiquitous halogenated organic pollutant in the environment, it is one of the 129 priority control pollutants. In order to clarify the influence of TCE on microorganisms and nitrogen transformation in Mollisol is the core purpose of this study.
Pengfei, Li +6 more
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Science of the Total Environment, 2020
Soil is the largest C pool in the terrestrial ecosystem. Numerous studies have been devoted to the decomposition of soil organic C as influenced by agricultural management.
Hao Liao +6 more
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Soil is the largest C pool in the terrestrial ecosystem. Numerous studies have been devoted to the decomposition of soil organic C as influenced by agricultural management.
Hao Liao +6 more
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Distribution of low-density microplastics in the mollisol farmlands of northeast China.
Science of the Total Environment, 2019Plastic pollution, especially microplastic (MP), which is small in size (96%) but were also transported by infiltration through soil pores (
Shaoliang Zhang +4 more
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Soil Characteristics Involved in Phosphorus Sorption in Mollisols
Soil Science Society of America Journal, 2016Core Ideas Predictive models of phosphorus sorption were developed for a group of Mollisols. Al
Cabello Carasso, Maria Julia +3 more
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Soluble silicon in differently textured mollisols of Argentina
Geoderma Regional, 2018Fil: Chirkes, Johanna Denise. Universidad de Buenos Aires. Facultad de Agronomia; Argentina.
Chirkes, Johanna Denise +2 more
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