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棉籽油是世界八大植物油之一,1982年全世界棉籽油产量为350多万吨即占世界油总产的十分之一。苏联棉籽油占总植物油产量的四分之一,仅次于向日葵油。苏联中亚地区居民主要食用棉籽油,仅乌兹别克共和国每年榨油用棉籽达200万吨之多,还不能完全满足对植物油的需要。苏联发展棉花生产不仅要提高皮棉产量,而且要提高棉籽油的产量。棉籽含油率若提高1％,每亩就可以增加近3.5万吨棉籽油,价值可达2500多万卢布。可见提高棉籽含油量对增加植棉经济效益具有巨大潜
Cottonseed oil is one of the eight major vegetable oils in the world. In 1982, more than 3.5 million tons of cottonseed oil was produced worldwide, accounting for one tenth of the world total. Soviet cottonseed oil accounts for a quarter of total vegetable oil production, second only to sunflower oil. Residents of Central Asia in the Soviet Union mainly consume cottonseed oil, and only 2 million tons of cottonseed oil are used annually in the Republic of Uzbekistan. The demand for vegetable oil can not yet be fully met. The development of cotton production in the Soviet Union not only raises lint yield, but also raises the yield of cottonseed oil. If the oilseed oil rate increased by 1%, per hectare can increase nearly 35,000 tons of cottonseed oil, the value of up to more than 2500 million rubles. It can be seen that increasing the oil content of cottonseeds has huge potential for increasing the economic benefits of cottonseed