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150团23连回民农工马怀忠,学科学,用科学,种植西瓜连年获得高产。1985年以来,每年种西瓜60亩,亩产由2.5吨提高到4.4吨。每年为连队创利润1.2万元,他自己纯收入5000余元。他的种瓜措施和经验是: 一、选用良种:老马种瓜,从不自己留种,每年都拿钱到种子公司选购发芽率高、杂交率高、优质丰产、抗病力强和适应本地种植的“红优二号”和“无杈早”西瓜良种。 二、早、中、晚瓜合理搭配:根据市场需求,早、晚瓜好销售,效益好。老马每年用30％的面积种早瓜,20％的面积种晚瓜。
150 regiment 23 Lian Huabei Ma Huazhong 23, science, science, planting watermelon year after year to obtain high yield. Since 1985, 60 mu of watermelon has been planted each year, raising the yield per mu from 2.5 to 4.4 tons. Each year for the company a profit of 12,000 yuan, his own net income of 5,000 yuan. His culling measures and experience are: First, the selection of elite varieties: horses species of melon, never their own species, every year to get money to seed companies to buy high germination rate, high rate of hybridization, high yield, strong resistance to disease and Adapt to the local planting of “Hongyou two” and “no early twig” watermelon varieties. Second, early, middle and late melon reasonable match: According to market demand, early and late melon sales, good efficiency. Old horse every year with 30% of the area of early melon, 20% of the area of late melon.