棉花应用床土调制剂育苗效果好黄熙志，孔德虞，柳长泽（星子县农牧局３３２８００）历年来，各地棉农育苗所配制的营养钵，多为无营养的“田土钵”或营养不全的钵土，播种后难以保证全苗、稳长，致使棉苗前期瘦弱，后期旺长不壮，形成头重脚轻的高脚苗。特别是播种育苗期... Application of bed soil preparation cotton nurturing effect Huang Xi Zhi, Kong Deyu, Liu Changze (Xingzi County Bureau of Agriculture and Animal Husbandry 332800) Over the years, around the nursery nursery prepared nutrition bowl, mostly non-nutritious “field bowl” or malnutrition bowl Soil, sowing is difficult to ensure the whole seedlings, stable, resulting in early thinning cotton seedlings, the late growth is not vigorous, top-heavy form of tall seedlings. Especially sowing seedling stage ...