搜索结果: 1-1 共查到“农学总论 and equivalent ratio”相关记录1条 . 查询时间(0.078 秒)
ASSESSING THE LAND EQUIVALENT RATIO (LER) OF TWO CORN [ZEA MAYS L.] VARIETIES INTERCROPPING AT VARIOUS NITROGEN LEVELS IN KARAJ, IRAN
LER Corn Nitrogen Yield
2010/12/2
The experiment was carried out to study effect of two corn varieties intercropping combinations (75%SC704:25%SC604, 50%SC704:50%SC604, 25%SC704:75%SC604) on land use efficiency at various nitrogen lev...