Objective To search a new planting method for improving the production of Radix Achyranthis Bidentatae.
目的探索提高牛膝商品产量的种植管理新方法。
The invention discloses a planting method of crop, solving the problem that different varieties of the same crop have great disparity in different growing periods.
本发明公开一种农作物的种植方法，以解决现有的同一农作物的不同品种生长期悬殊较大的问题。
The main reason for this succession might be the changes in crops distribution, cultivation type, planting method, management technique and over-use of chemical pesticides and fertilizers.
导致这一演替的主要原因为作物布局、耕作制度、栽培方法、管理技术的变化和农药化肥的过量施用。
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