壮秧是水稻高产的基础,所以在高产栽培中部十分重视这个环节。近年发展起来的具有先進科学水平和实际效果的早稻“稀、少、平、促”栽培法,就是以稀播壮秧作为中心的。实践证明,壮秧不仅具有显著的增产作用,同时还具有节约用种、提高施肥效 Strong seedling is the basis for high yield of rice, so in the high yield cultivation Central attaches great importance to this aspect. Developed in recent years with advanced scientific level and the actual effect of early rice “thin, less, flat, and promote” cultivation method, is to sow the strong seedlings as the center. Practice has proved that strong seedlings not only have a significant increase in production, but also with the conservation of species, improve fertilizer efficiency