进籽粒发育的水稻杂交新方法江苏省扬州大学农学院（扬州２２５００９）王忠，顾蕴洁，徐宗进目前，在水稻常规育种中普遍采用的杂交方法是剪颖法，即温汤去雄后，将母本植株上的颖花剪去颖壳的顶端，然后授予父本的花粉。这样做使得父本的花粉易散落在母本的柱头上，提高... A New Hybridization Approach to Grain Development in Rice (Yangzhou Agricultural University, Yangzhou 225009) Wang Zhong, Gu Yunjie, Xu Zongjin At present, the hybridization method commonly used in conventional rice breeding is the shearing method. After the warm soup is emasculated, The spikelet on the plant cuts off the top of the chaff and gives the male pollen. In doing so, the pollen of the male parent is easily scattered on the stigma of the female parent, improving ...