等蘖穗定向栽培是通过稀播和化学调控来培育带蘖壮秧，通过适龄浅栽早生快发低节位分蘖，增加分蘖节位数；通过适时提前搁田并结合化学调控来达到巩固和促进已出分蘖成穗，抑制无效分蘖出生的双重目的；通过合理运筹肥料和控制适宜的群体起点来保障提高分蘖成穗率，最终达到一个分蘖成一个穗的增穗增粒增重增产的理想的稻作栽培新技术。各项技术的配套应用可使成穗率提高２０％以上，大田示范可比常规法增产１３．３％～２２．３％。 Tillers such as tillering orientation is through thinning and chemical regulation to cultivate strong sprout with tillers, early age by appropriate age-appropriate early planting low-node tiller, increase the number of tillers node; by timely and in advance with field control and chemical regulation to achieve consolidation and Promote the dual purpose of tillering into spikes and inhibiting the generation of ineffective tillers. By rationalizing the operation of fertilizers and controlling the starting point of suitable populations, the tillering efficiency of tillers can be guaranteed, and finally an ideal one for increasing tillering, tillering, graining and yielding is achieved Of rice cultivation of new technologies. The application of various technologies can make the ear rate increased by 20% or more, Daejeon demonstration than the conventional method yield 13.3% ~ 22.3%.