应用“开烟一号”烤烟育苗制钵器效果好曾祖荫（贵州省开阳县烟草公司５５０３００）培育壮苗是实现烤烟优质适产的基础。近年来，我省推广营养袋（块）假植育苗，具有根系发达、苗架茁壮、移栽成活率高，大田生长整齐健壮、烟叶产、质量明显提高等优点。但其用工多、成本... Application of “smoking a” flue-cured tobacco seedling system Bowl effect Zuoyu (Kaiyang County, Guizhou Province Tobacco Company 550300) Nurturing strong seedling is to achieve high quality flue-cured tobacco based. In recent years, our province to promote nutrition bags (blocks) fake plant nursery, with developed root system, seedling robust, high transplanting survival, neat and tidy field growth, tobacco production, quality improved significantly. But its labor, cost ...