A kind of tobacco health-care and quality-improving traditional Chinese medicine preparation and its application method
A traditional Chinese medicine preparation and tobacco technology, applied in the field of tobacco cultivation, can solve the problems of low ripening resistance and baking resistance of tobacco leaves, poor stress resistance, affecting the industrial availability of tobacco leaves, etc., and achieve the effect of a wide range of sources
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[0038] In 2015, for the tested flue-cured tobacco variety Yunyan 87, a comparative test of spraying and non-spraying (control) treatments was carried out, wherein: Treatment 1: 35 days, 45 days, 60 days, 70 days after transplanting, use 400g Tobacco health-care and quality-improving Chinese medicine preparation of the present invention+15g calcium dodecylbenzenesulfonate, mixed with clean water to make tobacco health-care and quality-improving Chinese medicine preparation concentration is 1.5% solution, carry out foliage spraying; Treatment 2 (contrast): the same Quality clean water spraying.
[0039] During the field combined with the common local climate spot disease, red spot disease, common mosaic disease and black stem disease, 3 points were randomly selected for each treatment, 50 plants were randomly investigated at each point, the number of diseased plants was investigated, and the rate of diseased plants was calculated and disease index; when ripe, pick and roast, eac...
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