玉米茬栽山芋是本地区旱粮的主要栽培类型,但用工多,效益不高。近两年来,我们利用“苏玉9号”玉米新品种的早熟优势发展了双季玉米这一新的旱粮栽培类型并获得成功,取得了较好的效益。现将我们的具体做法及体会介绍如下,仅供参考。 Corn stubble planting potato is the main type of dry farming in the region, but more labor, the benefit is not high. In the past two years, we have used the advantage of “Suyu 9” new maize varieties to develop double-season maize, a new type of drought-tolerant cultivars and have achieved success and achieved good benefits. Now we will introduce the specific practices and experiences are as follows, for reference purposes only.