烤烟产质量的高低,除与气象因子有关外,在栽培技术上与育苗、移栽、管理、烘烤等生产环节和品种、密度、肥料、土壤等因素都有一定关系。八○年,昌潍地区六十五万六千亩烤烟,平均单产三百一十三斤,均价0.66元,比七九年提高0.10元,达历史最好水平。实践证明,其中,施肥比较合理是一个很重要的因素。下面,就烤烟施肥技术与产质量的关系,谈几点粗浅认识。 In addition to the meteorological factors, the quality of flue-cured tobacco is related to the cultivation process, such as seedling raising, transplanting, management and baking, and the variety, density, fertilizer, soil and other factors. In 1980, the output of 660,600 mu of tobacco in Changwei area averaged 3.13 kg, an average price of 0.66 yuan and an increase of 0.10 yuan over the previous year, reaching the highest level in history. Practice has proved that among them, more reasonable fertilization is a very important factor. Below, on the relationship between flue-cured tobacco fertilization technology and quality of production, talk about a few superficial understanding.