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1种植模式1.1品种选择选用高产稳产的小麦品种如周麦22、矮抗58等。春、夏玉米均可选用生育期适中,高产、优质、耐密植的品种,如郑单958、浚单29等。1.2适时套种此模式3m一带,秋季播种小麦时按畦面2.2m和畦埂0.8m整成大小畦。大畦内种植12行小麦(采用等行距20cm或两垄靠即宽窄行种植方式),翌年早春(三月中下旬)在畦埂上点种两行春玉米,穴播,每穴播2粒,行距30cm,株距20cm,三角定苗,亩种植2 200
A planting mode 1.1 Selection of varieties Choose high-yield and stable production of wheat varieties such as Zhou wheat 22, short anti-58 and so on. Spring and summer corn can choose moderate growth stage, high yield, high-quality, close planting varieties, such as Zhengdan 958, Xundan 29 and so on. 1.2 timely intercropping this model 3m area, when the wheat sowing in autumn press noodles 2.2m and 畦 埂 0.8m into size 畦. Twelve rows of wheat were planted in the big banyan. Two rows of spring corn were planted on the bream in the early spring (mid-to-late March) the following year. 30cm, plant spacing 20cm, triangular Dingmiao, planting 2 200 acres