1.抓“早”字,育壮苗。多年来,我们采用“密封保温育苗”法,3月中旬即育完苗。同时精心管理,培育壮苗。苗期不追氮素化肥,增施钾肥,间苗后每隔两天浇一次鸡粪水,白天揭塑料布,夜间覆盖,早期炼苗,使烟苗达到色绿、苗壮、根多、叶厚、老健的标准。苗龄期两个月,5月中旬进行干移栽。做法是:先刨窝抓粪,随后往窝周围浇 1. Grasp the “early” word, nurturing seedlings. Over the years, we adopt the “sealed incubation seedling” method, mid-March that finished Maobing. At the same time careful management, nurturing strong seedlings. Seedling not chasing nitrogen fertilizer, potassium fertilizer, after the interval between two days after the sprinkling of chicken manure water, exposing the plastic cloth during the day and covering at night, early refining seedlings, so that tobacco seedlings reach color green, strong seedlings, root and more leaves Thick, old health standards. Miao age of two months, mid-May for dry transplanting. Approach is: first digging dung manure, and then poured into the nest around