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宽垄密植是作物栽培的一种主要留苗方式,也是谷子高产稳产的重要环节。一、种植方式1.耧播。优点是省工省粒、保墒、易保苗,一般采用双腿耧或三腿耧播种。2.机播。近年来开始试验示范,并逐步大面积推广应用,优点是下子一致,播种深浅一致,种、肥同时播下,播种工效高,特别
Broad ridge planting is a crop cultivation of the main way to stay seedlings, but also an important part of high and stable yield of millet. First, the planting methods 1 broadcast. Advantages of saving grain, preserving soil, easy to protect seedlings, generally using legs 耧 or three legs 耧 sowing. 2 machine sowing Experimental demonstration in recent years, and gradually large-scale popularization and application, the advantage is consistent, sowing the same depth, sowing, fertilizer at the same time, sowing ergonomics, especially