Chernozem - an overview | ScienceDirect Topics
1985年7月11日 · One of the most distinctive aspects of soil formation under grassland in temperate climates was recognized in an early classic of pedology, V.V. Dokuchaev's Russian …
Earthworms, Darwin and prehistoric agriculture-Chernozem …
2022年3月1日 · The Chernozem horizon has a finer texture than the subsoil, which would mirror the preferred ingestion of finer particles by earthworms (e.g. Darwin, 1881, Evans, 1948, …
Chernozem - an overview | ScienceDirect Topics
The term ‘chernozem,’ or ‘black earth,’ is an apt description of the thick, dark-colored zone of organic matter accumulation, or A horizon, in soils of relatively humid grasslands in Russia …
Oxidases and hydrolases mediate soil organic matter …
2021年12月1日 · Chernozem is a vital agricultural soil source in northeastern China (Zhao et al., 2016b). In the last few decades, soil erosion and human activities have led to massive losses …
Origin, age and transformation of Chernozems in ... - ScienceDirect
2019年9月1日 · Therefore, the main direct reason for the relatively rapid Chernozem leaching and transformation into Retisol in Muszkowice, and possibly more extensively in SW Poland and …
Chemical structure of soil organic matter and its role in aggregate ...
2021年9月1日 · The functioning of Haplic Chernozem in the bare fallow regime for 52 years caused sharp changes in the distribution of its organic and organo-mineral fractions: the …
Mechanisms of biochar-based organic fertilizers enhancing maize …
2024年11月1日 · The Chernozem, as a typical black soil, is characterized by high fertility and crop production resulting from a high content of soil organic matter (Wang et al., 2020). However, …
Distribution of prokaryotic communities throughout the …
2018年6月1日 · Chernozem under fallow had a slightly alkaline pH straight from the surface (Fig. 1; Appendix B, Table S1). All three soils characterized by the high clay (up to 49.8%) and silt …
Anthropogenic pedogenesis of Chernozems in Germany?
2011年10月26日 · Pathways of Chernozem evolution under erosional and accumulative conditions in NW Germany (after Schalich, 1988), designation of horizons and soil …
Soil fertility and phosphorus fractions in a calcareous chernozem …
2019年4月1日 · Blagojević (1987) reported that organic phosphorus comprises 22% of the total phosphorus content (chernozem), highlighting that this is significantly below 50% reported for …