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麦—玉—稻“两旱一水”三熟制是一种复合高效种植模式,我市覆盖面积达1.7万hm~2。由于玉米品种退化,纯度不高,产量降低,严重影响了干群的种植积极性。我们从1994年开始种植沿江地区农科所选育的“苏玉九号”玉米,经过几年的试验、示范,该品种表现出增产潜力大、适应性强、综合性状好等特点,适宜作间、套作玉米栽培。四年来,我市已累计推广种植2.5万hm~2。
Wheat - jade - rice “two dry and one water” three cooked system is a compound high efficiency planting mode, the city covers an area of 17000 hm ~ 2. Due to the degradation of maize varieties, the purity is not high, the yield is reduced, seriously affecting the enthusiasm for planting cadres. Since 1994, we have planted “Suyu No.9” maize selected by the agricultural sciences institutes along the Yangtze River. After several years of experiments and demonstrations, this variety shows great potential for yield increase, strong adaptability and good comprehensive characteristics. It is suitable for intercropping, Set for corn cultivation. In the past four years, the city has promoted the planting of 25,000 hm ~ 2.