论文部分内容阅读
油菜是需硼肥较多、对硼较敏感的作物。甘蓝型油菜缺硼是我国油菜生产中普遍存在的现象。油菜施用硼肥可有效缓解因缺硼而造成的不良影响。黑龙江省农垦总局北安分局为提高油菜产量和品质，１９９７、１９９８年许多农场油菜施用了硼肥，面积达１万ｈｍ２以上，增产效果显著。
Rape requires more boron fertilizer, more sensitive to boron crops. Lack of boron in Brassica napus is a common phenomenon in the production of rape in our country. Rapeseed boron fertilizer can effectively alleviate the adverse effects caused by boron deficiency. Bei’an Branch of Heilongjiang Land Reclamation Bureau In order to improve the yield and quality of rapeseed, many farm rapeseed was applied with boron fertilizer in 1997 and 1998, covering an area of more than 10,000 hm2, and the stimulation effect was remarkable.