穿龙薯蓣高产栽培技术研究

A study of high-yield culture technique of Dioscorea nipponica

主要通过穿龙薯蓣(Dioscoreanipponica)的栽植密度试验及栽植深度试验,用方差分析及多重比较的方法来寻找穿龙薯蓣高产栽培技术。经过试验分析,最佳栽植密度为20cm×50cm,最适栽植深度为5cm～10cm。

Making an experiment of planting density and depth of Dioscorea nipponica the article tries to find the high-yield culture technique of Dioscorea nipponica with variance analysis and multiple comparison.After making an analysis of the test,the best planting density is 20cm times 50cm and the rightest planting depth is 5cm to 10cm.