搜索结果: 1-1 共查到“土壤学 soil cultivation”相关记录1条 . 查询时间(0.113 秒)
EFFICIENCY OF FERTILIZATION AND SOIL CULTIVATION IN CROP ROTATION
crops crops rotation soil cultivation
2010/12/7
The experiment with the crop rotation: winter wheat, pea, corn, spring barley and cow-grass were founded in 2001-2004. We examined the effect of the preceding crop, the soil cultivation and fertilizat...