搜索结果: 1-2 共查到“土壤学 Tillage Effects”相关记录2条 . 查询时间(0.015 秒)
Tillage Effects on Spatiotemporal Variability of Particulate Organic Matter
Tillage Effects Spatiotemporal Variability Particulate Organic Matter
2009/12/2
This study was performed to evaluate effects of no-till (NT) and standard tillage (ST) on POM in two 15-ha neighboring fields from 2003 to 2004. We also evaluated the effects of minimum tillage (MT) o...
Winter Annual Cover Crops in a Virginia No-till Cotton Production System: II. Cover Crop and Tillage Effects on Soil Moisture, Cotton Yield, and Cotton Quality
Virginia No-till Cotton Production Winter Annual Cover Crops
2008/5/19
Winter annual cover crops could help control soil erosion problems on sloping Piedmont soils in a no-till cotton (Gossypium hirsutum L.) production system. Field experiments were conducted from 1995 t...