“粒粒饱”系中国水稻研究所研制复配的新型植物生长调节剂。近年示范结果表明,杂交稻或常规稻于始穗前2～3天喷施,每667米~2施用25克“粒粒饱(用水量30公斤),提 “Granule full” Department of China Rice Research Institute to develop complex new plant growth regulators. In recent years, the demonstration results show that the hybrid rice or conventional rice is sprayed 2 to 3 days before the beginning of the ear, 25 grams per 667m ~ 2 is applied. The grain is full (the water consumption is 30kg)