Results 121 to 130 of about 942 (177)

Domesticated rice alters the rhizosphere microbiome, reducing nitrogen fixation and increasing nitrous oxide emissions. [PDF]

open access: yesNat Commun
Chang J   +20 more
europepmc   +1 more source

Mollisols properties and changes in Ukraine and China

Chinese Geographical Science, 2011
Soils are the foundation of civilizations and the basis for human food production. Mollisols in Ukraine and Northeast China are two out of the four major Mollisol regions in the world. The natural areas from which Mollisols developed are the prairies and steppes that experience temperate and freezing conditions. This review paper introduces the general
Xingyi Zhang   +2 more
exaly   +2 more sources

The impact of erosion on the classification of Mollisols in Iowa

Canadian Journal of Soil Science, 2012
Fenton, T. E. 2012. The impact of erosion on the classification of Mollisols in Iowa. Can. J. Soil Sci. 92: 413–418. The fertile black soils in the Great Plains and Western States of the United States are dark brown Chernozems in the Canadian system of soil taxonomy and Mollisols, when a mollic epipedon is present, according to the United States soil ...
Thomas E Fenton
exaly   +2 more sources

Microplastics change the leaching of nitrogen and potassium in Mollisols

Science of The Total Environment, 2023
Nowadays, the dynamics of nutrients leaching from the soils and their driving mechanism have been focused on, however, it is still unclear how microplastics (MPs) influence the nutrients' leaching in soils. In this study, five concentrations (w/w, 0.0 %, 0.5 %, 1 %, 2 %, 3 %) and three sizes of MPs of polyethylene (PE) (0.15-0.36 mm, 0.36-0.60 mm and 0.
Sihua, Yan   +6 more
openaire   +2 more sources

Fertilization accelerates the decomposition of microplastics in mollisols

Science of The Total Environment, 2020
Agricultural films composed of low-density polyethylene (LDPE) have been widely used in farmland, and LDPE microplastics (LDPE-MPs) produced from LDPE degradation can pollute soils and can exert negative effects on biota. Both nitrogen (N) and phosphorus (P) can alter the activity of soil microorganisms and may alter the LDPE-MP degradation process in ...
Shaoliang Zhang, Jiuqi Wang, Xinhua Hao
openaire   +2 more sources

Investigation on the Stabilization of the Humus in Mollisols

Zeitschrift für Pflanzenernährung und Bodenkunde, 1988
AbstractSoil organic matter in Mollisols is often preserved for an extremely long period (e.g. > 3000 years). We confirmed that the stable organic matter in Mollisols is the medium to coarse sized (0.2–2.0 μm) clay‐humus complex with humic acid combined with calcium as the main organic constituent.
Kiyoshi Tsutsuki   +4 more
openaire   +1 more source

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