WebThe purpose of this study was to determine the effects of tillage on corn (Zea mays L.) total N uptake and recovery of N from 15 N-depleted legume residue.A conventional tillage (CT) variable was introduced into a 7-yr-old no-tillage (NT) corn study in 1984 by moldboard plowing and disking half of each no N plot having either corn residue (winter fallow) or … Web温馨提示:您使用的ip地址【52.167.144.76】请求期刊页面数据过于频繁,请稍后再试!
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WebSep 15, 2024 · Abstract Physical fractions of soil organic matter (SOM) are established indicators of management-induced change and have been used to estimate the soil carbon storage capacity and storage potential. Here, we use SOM physical fractions and soil textures to identify management practices that maintain or enhance soil health and … WebManure-related factors, e.g. manure types, duration of application, manure-C and N input rates, were the strongest regulators of the response of microbial biomass. Soil properties and climates also contributed to considerable degrees of variation in microbial biomass response based on variance partitioning analysis (VPA). how many syllables are in diary
Organic Amendments and Reduced Tillage Accelerate …
WebThe purpose of this research was to explore the integrative effects of tillage [rotary tillage (RT), subsoiling tillage (SST), and no-tillage (NT)] and nitrogen (N) fertilizer rate (N2, 200 … WebSoil & Tillage Research(土壤与耕作研究)创刊于1980年,由ELSEVIER出版商出版,收稿方向涵盖农林科学 - 土壤科学全领域,在行业领域中学术影响力很大,属于TOP期刊,属于一 … WebMay 1, 1998 · Soil water contents were measured weekly at the 0- to 15-cm, 15- to 30-cm, and 30- to 75-cm depths. In general, there were no interactions between tillage and row spacing over the three years. Dry bean yields in the 56-cm row spacing were 0.3 to 0.6 Mg ha −1 higher than in the 71-cm row spacing for all three years. how did william morris create his prints