我县大洼公社联合一队,认真落实农业“八字宪法”,实行科学种烟,创造了烤、晒烟套种夺高产的经验。去年,2.44亩烤烟田,隔大沟套种晒烟0.78亩(2,340株),平均亩产带拐子的晒烟143.3斤,“6401”品种烤烟在严重干旱条件下平均亩产310斤,均价6角,实现了烟田一地双收。烤烟株行距大,前期生长慢,套种一茬植株矮(2～3尺)、叶片少(10片左右,且窄、短、向上)、根系少、生育期短的晒烟,能充分利用地力和空间,增加单位面积产量。烤、晒烟套种是一项新技术,在 Dawa commune in my county a joint team, earnestly implement the “character constitution” in agriculture, the implementation of science and tobacco, has created roasted, sun-cured tobacco varieties to win the high yield of experience. Last year, 2.44 mu of flue-cured tobacco fields were planted with 0.78 mu of sun-cured tobacco (2,340 plants) across the Great Ditch. The average per-mu yield was 143.3 kg of sun-cured tobacco with harms, and 6401 varieties of flue-cured tobacco achieved an average yield of 310 pounds Angle, to achieve a double crop of tobacco. Flue-cured tobacco plants line spacing, slow growth in the early stage, short-cropped plants (2 ~ 3 feet), less leaves (about 10, and narrow, short, upward), less root, short growth period of sun-cured tobacco, And space, increase production per unit area. Roasted, sun-cured tobacco is a new technology, in