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驻马店地区是我省油菜主要产区之一。1982年油菜收获面积90多万亩,总产8650万公斤,分别占全省总面积和总产的20％和44.5％。1986年种植面积扩大到154.9万亩,总产1.23亿公斤。以往生产上利用的品种,其脂肪中的芥酸含量高达45—50％,饼粕中的硫代葡萄糖甙含量1.2—1.8％,其含量均超过国际上规定的标准,降低了油菜籽的利用价值及在国际市场上的竞争能力,曾一度出现油菜籽滞销现象。为此,我所油菜室从1982年开始,对单、双低油菜进行了引种和
Zhumadian area is one of the main producing areas of our province rape. 1982 rapeseed area of more than 90 acres, with a total output of 86.5 million kilograms, accounting for the province’s total area and total output of 20% and 44.5%. In 1986, the planting area was expanded to 1,549,000 mu with a total output of 123 million kilograms. Past production of varieties used, the erucic acid content in fat up to 45-50%, the content of glucosinolates in the meal of 1.2-1.8%, its content exceeds the international standards, reducing the use of rapeseed Value and competitiveness in the international market, once appeared slow-moving rapeseed phenomenon. To this end, I rapeseed room from 1982 on the single, double canola were introduced and