论文部分内容阅读
我国油菜种植面积位居世界第一,占世界总面积的四分之一,约占世界总产量的三分之一,主要集中在长江流域。近几年我国“双低”油菜发展较快,现在有30多个品种,种植面积占总油菜面积41%以上。农业部已制定和颁布了“双低”油菜种子、“双低”油菜籽、“低芥酸”菜籽油、“低硫苷?
China’s canola planting area ranked first in the world, accounting for a quarter of the world’s total area, accounting for about one-third of the world’s total output, mainly concentrated in the Yangtze River. In recent years, China’s “double low” rape has developed rapidly, now has more than 30 varieties, planting area accounts for more than 41% of the total rapeseed area. The Ministry of Agriculture has formulated and promulgated “double low” rapeseeds, “double low” rapeseed, “low erucic” canola oil, "low glucosinolate?