Traditional Chinese medicinal preparation for health care and quality improvement of tobacco, and use method thereof

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, affecting the industrial availability of tobacco leaves, yellow and not fragrant, etc., and achieve the effect of a wide range of sources

CN107821455AActive Publication Date: 2018-03-23HUNAN AGRICULTURAL UNIV
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2018-03-23

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Abstract

The invention relates to a traditional Chinese medicinal preparation for health care and quality improvement of tobacco, and a use method thereof, and belongs to the technical field of tobacco cultivation. Natural propolis, artificially cultivated and produced Ganoderma lucidum powder, natural cinnamon bark powder and Chinese magnoliavine powder are mixed according to a mass ratio of (1-10):(20-50):(25-45):(15-35), the obtained mixture is immersed in clean water for 4-6 h, the mixture and the water are boiled, then are decocted above medium fire for 30-60 min, and then are cooled to room temperature, and the obtained cooled solution is filtered by a two-layer common gauze to obtain a filtrate for later use; and each 10-25 g / 666.7 m<2> of a penetrant calcium dodecylbenzene sulfonate is added to 300-1000 g / 666.7 m<2> of the filtrate, the filtrate and the penetrant are blended with clean water until the concentration of the filtrate is 1-3%, and the finally obtained solution is applied once every 10-20 days for multiple times to the leaf surfaces of tobacco leaves which are transplanted 30 days earlier. The traditional Chinese medicinal preparation can promote the vigorous growth of tobacco plants, enhance the resistance of the tobacco plants to adverse environment and improve the ripening resistance and the baking resistance of the tobacco leaves, so the aroma substance content,the level proportion, the yield and the quality of the tobacco leaves are improved.
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Description

Technical field:

[0001] The invention belongs to the technical field of tobacco cultivation, and in particular relates to a tobacco health-care and quality-improving traditional Chinese medicine preparation and its use method, in particular to a method for improving the resistance of plants to adverse environments, enhancing the ripening resistance and baking resistance of tobacco leaves, and improving the Tobacco health-enhancing traditional Chinese medicine preparation and its application method for tobacco leaf grade ratio, yield and quality. Background technique:

[0002] Tobacco is currently one of the most important economic crops in my country's agricultural production, which has an important impact on our economic and social development and national taxation. Due to unfavorable ecological and environmental conditions in tobacco leaf production (such as low soil fertility, soil-borne disease hazards, high or low temperature, excessive or low rainfall, excessive or ins...

Examples

Embodiment 1

[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...