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为了改良油菜品质,提高菜油营养成分,开辟饲料蛋白质资源,从70年代中期以来,国家投入大量科研经费,组织油菜育种专家协作攻关。目前,全国已育成以中双d号等为代表的优质油菜新品种20余个。1993年度全国优质油菜种植面积已发展到66.7万公顷,约占全国油菜总面积的15％。农业部计划在“九五”末,全国优质油菜面积扩大到333.3万公顷。从目前发展势头看,这一目标可提前实现。 但是,令人忧虑的是:国家花巨资,经专家们
In order to improve the rapeseed quality, improve the nutritional composition of vegetable oil, open up feed protein resources, from the mid-1970s, the state invested a large amount of scientific research funds, organize rape breeding experts collaborative research. At present, more than 20 new varieties of high-quality rape represented by Zhong Shuang d No. have been bred nationwide. In 1993, the planting area of high-quality rapeseed in the country has grown to 667,000 hectares, accounting for about 15% of the total canola area in the country. The Ministry of Agriculture plans to expand the area of high-quality canola to 3,333,000 hectares at the end of the Ninth Five-year Plan period. From the current momentum of development, this goal can be achieved in advance. However, what worries people is that the state spends huge sums of money on the experts