丹东市烟区社、队,多年来在“以粮为纲,全面发展”方针指引下,认真落实农业“八字宪法”,实行科学种烟,涌现出很多优质高产的典型单位,积累了许多经验。主要有:抓住“节气”,适期早播、早栽几年来,丹东市烟区社、队利用塑料薄膜育苗,播种期比过去提前了一个“节气”,烟栽得较早,延长了烟田生育期。据调查:凡“春分”前后播种,“小满”前后栽烟,烟苗成活率高, Under the guideline of “taking grain as the key link and all-round development”, Dandong Tobacco Company and its team have conscientiously implemented the “Eight Character Constitution” of agriculture and practiced scientific tobacco cultivation. Many typical units with high quality and high yield have emerged and many experiences have been accumulated . Mainly: to seize the “solar terms” early sowing the appropriate period, early planting a few years ago, Dandong City tobacco companies, teams use plastic film nursery, sowing period earlier than in the past a “solar term”, tobacco planted earlier, extended Tobacco growth period. According to the survey: “Spring Equinox” before and after sowing, “Xiaoman” before and after planting tobacco, tobacco seedling survival rate is high,