冬小麦是塔城地区的主要粮食作物之一，播种面积占粮食作物播种面积的60％以上。推广精少量播种机械化技术是实现冬小麦增产的重要途径之一。1冬小麦精少量播种增产机理传统的“大肥、大水、大播量”的栽培模式，虽然也能高产，但高产的程度受到限制，主要是群体过大，光照条件 Winter wheat is one of the main food crops in Tacheng. Its sown area accounts for more than 60% of the sown area of ​​food crops. The promotion of fine sowing mechanization technology is one of the important ways to increase the yield of winter wheat. A small amount of winter wheat fine sowing stimulation mechanism The traditional “big fat, big water, seeding rate” cultivation mode, although can also be high yield, but the degree of high yield is limited, mainly groups are too large, light conditions