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花生是我市主要油料作物,常年种植面积50万亩左右,近几年已发展到百万亩。过去由于品种不对路,管理跟不上等原因,花生优势没有充分发挥出来,产最低而不稳,一般亩产五、六十公斤。为了尽快提高花生产量,我市从1980年引进豫花一号花生品种,并进行试验和示范。各地试种结果,该品种均表现高产、优质和出油率高等优点。1983年开始大面积推广利用,五年来取得显著的社会效益和经济效益。一、试验与示范概况据试验,豫花一号地膜覆盖栽培,亩产
Peanut is the main oil crop in our city. The annual perennial planting area is about 500,000 mu, and in recent years it has grown to 1 million mu. In the past due to breach of the road, management can not keep up the other reasons, peanut advantages did not give full play to produce the lowest and unsteady, the general mu five or sixty kilograms. In order to improve peanut production as soon as possible, the city introduced Yuhua No.1 peanut varieties from 1980 and conducted experiments and demonstrations. Test results around the performance of the varieties are high yield, high quality and the advantages of high oil yield. Since 1983, large-scale popularization and utilization have taken place, achieving remarkable social and economic benefits over the past five years. First, the pilot and demonstration overview According to the test, Yuhua film mulching cultivation, mu