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黄冈县是我省的一个典型双三熟地区,全县30万亩水田,双季稻面积占水田面积的94%。其中以油稻稻为主的三熟面积占双季稻面积的67.4%。在双季稻单产基数高和三熟面积大、复种指数高的状况下,近几年来,粮、油生产出现了徘徊局面。到底双三熟地区食、油生产如何再登上一个新台阶?1986年我们提出了“甘油配‘双杂’亩产吨粮百斤油(脂)”三熟高产技术的开发,即
Huanggang County is a typical Shuangsanhu region in our province, the county 300000 acres of paddy fields, double cropland area accounts for 94% of the paddy field. Among them, the area of double-cropping rice accounted for 67.4% of the total area of double-cropping rice. Under the condition of high double cropping rice base and large triadic area and high multiple cropping index, the production of grain and oil has been stagnating in recent years. In the end Shuangsanhu region, food and oil production how to boarded a new level? In 1986, we put forward “glycerol with double hybrid mu per ton of grain junk oil (fat)” three high-yielding technology development, namely