栽培密度对春小麦分蘖利用和产量影响的研究陈利平，陈绍文，李彦，安玉麟（内蒙古农科院）目前，巴盟河套灌区春小麦是主体栽培作物，面积达二百多万亩。过去无论地力高低。种管条件如何，习惯播量一般都在２７．５ｋｇ／亩左右，有的甚至更高。根据我们近三年的小区试验... Chen Lvwen, Li Yan, An Yulin (Inner Mongolia Academy of Agricultural Sciences) At present, spring wheat in Hetao Irrigation Area of ​​Ba Le Meng is the main cultivated crop with an area of ​​more than 2 million mu. In the past regardless of the level of manpower. The kind of tube conditions, the usual sowing are about 27.5kg / mu, and some even higher. According to our nearly three years of cell test ...