苜蓿植物相关论文
本文对陕北黄土丘陵沟壑区的苜蓿侧膜种植、播量减半种植、问作种植及常规种植四种种植模式下苜蓿地的土壤水分环境进行研究。......
Effects of molasses on the fermentation characteristics of mixed silage prepared with rice straw, lo
This experiment was conducted to study the effect of molasses on the fermentation characteristics of mixed silage ensile......