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低丘红壤旱土玉米防旱避旱高产栽培技术自１９９１年开始，我们连续４年进行了玉米防旱高产栽培技术研究，从防旱避旱角度出发，提出如下综合配套技术措施：（１）选用早熟、避旱耐旱紧凑型高产玉米品种。早熟品种生育期短，植株矮小，在一定程度上能够抗旱避旱。４年多组...
Since 1991, we have conducted research on high-yielding maize drought-resistant cultivation technology for four years in a row. From the angle of drought prevention and drought relief, we put forward the following comprehensive technical measures: (1) Selection of precocious drought drought drought compact high yield corn varieties. Early maturing varieties of short growth period, short plants, to a certain extent, able to drought drought. More than 4 years ...