今年,我国的油菜生产可谓“命运多舛”:年初,西南地区遭遇世纪大旱,对云南、贵州等省油菜生产构成严重威胁;3月份,低温阴雨天气长期盘踞长江中下游油菜主产区,影响油菜生长发育;进入5月份,南方大部分地区普降大雨,而四川、安徽、湖南、湖北等省油菜正处于灌浆和成熟期。持续的 This year, China’s rapeseed production can be described as “fate ”: early in the year, the southwest region suffered a severe drought, Yunnan, Guizhou and other provinces rapeseed production poses a serious threat; March, low temperature rainy weather has long dominated the middle and lower reaches of the Yangtze River rape Area, affecting the growth and development of rape; into May, most areas in the south heavy rains, and Sichuan, Anhui, Hunan, Hubei and other provinces rape is in the filling and maturity. continuous