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怎样防止麦套棉缺苗断垅郭连柱,魏海华,庞彤山东阳谷县棉办2523001种麦时,分别按套种春棉和套种夏棉的计划面积留好标准行。套春棉三二式即带宽1.5m,高低畦种植,低畦内种3行小麦,预留空档1.1m起垄,次年种2行棉花,小行50cm,麦棉间距30cm...
How to prevent wheat cotton seedlings missing 垅 Guo Lianzhu, Wei Haihua, Pang Tong Shandong Yanggu County Cotton Office 2523001 kinds of wheat, respectively, according to the planted area of cotton and intercropping planted area to keep the standard line. Set of spring cotton thirty-two type bandwidth of 1.5m, high and low 畦 planting, low 畦 species of three rows of wheat, reserved for the gap 1.1m Ridge, the second year of two rows of cotton, small row 50cm, wheat cotton spacing 30cm. ..