Although huge numbers of gullies have been widely formed and severely decreased the quality farmlands in mollisols, it is still unclear how microbial community distributes after natural vegetation restoration (NVR), which highly relates to ecological functions farmland. In this study, both their potential NVR were reviewed, together with environmental factors relating evolution detected two mol...

Biochar application affects the soil organic carbon (SOC) content and distribution, which is relevant to facility agriculture aggregates. However, how fertilization management of SOC aggregate stability at different depths in Mollisols unclear. Intended provide a basis for developing reasonable fertilizer amount when adding biochar, vegetable eggplant Northeast China was used explore effects bi...

Large nitrogen (N) losses during fertilization in agricultural production may result energy wastage, soil and water contamination, potentially influence crop development. Thus, with the help of a 15N-labeled tracer, we carried out field monitoring analysis NH3 emissions long-term (9-year) conservation tillage agroecosystem Mollisols northeast China, order to determine whether no-tillage regime ...

The fate of benfuracarb was studied under field conditions in brinjal fruits and soil following foliar spray application at 0.25 and 0.50 microg g(-1) by HPLC. At 0.25 microg g(-1), benfuracarb persisted up to 7 days both in soil and brinjal but at 0.50 microg g(-1), benfuracarb residues persisted up to 10 and 12 days in soil and brinjal fruits, respectively. The persistence of benfuracarb resi...

In recent years, gully erosion has caused soil loss, land degradation, and a large sediment yield in the Mollisols northeastern China, threatening agricultural development national food security. Moreover, prediction of remains great challenge owing to difficulty determining suitable environmental indicators identifying best models for predicting prone areas. Therefore, objective this study was...

Abstract There have been many studies on soil quality and crop yield using different biochar application amounts, but few focused the combination of methods amounts in moderately degraded Mollisols. In this study, mixing evenly with plough layer (0–20 cm depth) [homogeneous (HO)] burying above plow pan (under 20 (heterogeneous (HE)) were used to reveal how influenced quality, agronomic characte...