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调查结果,中上等烟叶达70％以上,优质适产指标140—160kg/亩。栽培技术要点:2月20日—3月10日播种,4月20日—5月10日移栽,麦烟套种的和海拔800m以上地区可于5月5日—10日移栽,苗龄60天左右;栽植密度1100—1300株/亩,亩施氮肥4—7kg.氮∶磷∶钾为1∶1—1.5∶2,黄泥巴土在起垄时一次作基肥施入,沙壤和麦烟套种的基肥占70％—80％。其余的于栽后15—20天内穴内追施。
The survey results showed that over 70% of middle and upper class tobacco leaves and 140-160kg / acre of high-quality and suitable product index. Cultivation techniques: February 20-March 10 planting, April 20-May 10 transplanting, wheat-tobacco intercropping and 800m above sea level in May 5 to May 10 transplanting, seedling age 60 days; planting density of 1100-1300 plants / mu, mu of nitrogen fertilizer 4-7kg. Nitrogen: phosphorus: potassium for the 1: 1-1.5: 2, Base crop of wheat seedlings accounted for 70% -80%. The rest of the 15-20 days after transplanting hole chase.