·2,447,543篇论文数据，部分数据来源于NoteExpress
Based on the experiment data of alfalfa planting in 2003-2004, the relationship of growth of alfalfa rhizotaxis to soil environmental conditions had been analysed.
根据2003-2004年紫花苜蓿种植试验资料，分析了紫花苜蓿的根系生长与环境因素的关系。
youdao
应用推荐
模块上移
模块下移
不移动