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1986年由于我省大面积干旱,不少地、县的玉米杂交制种田大幅度减产,未能完成制种任务。据1986年10月17日省“两杂”种子生产会议统计,全省只完成5,688.7万斤玉米杂交种的生产任务。要实现1987年全省推广杂交玉米2.000万亩的生产计划,尚差3,410万斤种子!差这么多种子怎么办?办法有三:一是减少杂交玉米的种植面积,以现有种子定面积。按常规播种,现有种子只能播种1,318万亩。这将比1986
In 1986, due to the large area drought in our province, many prefectures and counties have reduced their corn production by hybrid farming and failed to complete the task of seed production. According to the provincial “two hybrids” seed production conference statistics on October 17, 1986, the province only completed the production of 56,887 kgs of corn hybrids. To achieve the province in 1987 to promote hybrid maize 20000 acres of production plan, still poor 3,410 kg seed! Poor so many seeds how to do? There are three ways: First, reduce the hybrid corn acreage, the existing seed area. According to conventional sowing, the existing seeds can only sow 1,318 mu. This will be better than 1986