甘蓝型油菜是三型油菜(白菜型、芥菜型、甘蓝型)中的高产类型,在河西地区推广以后,对增产油料发挥了重要作用。为了进一步探讨甘蓝型油菜对环境条件的要求,为合理布局和高产栽培提供科学依据,现就甘蓝型油菜对河西地区气温适应性的研究结果作如下分析。 Brassica napus is a type of high yield in type III rape (cabbage type, mustard type, cabbage type). After it was popularized in Hexi Region, it has played an important role in increasing oil production. In order to further explore the requirements for environmental conditions in Brassica napus and provide a scientific basis for reasonable layout and high-yield cultivation, the research results on the adaptability of temperature to temperature in Hexi region are as follows.