A soil-improved organic planting method for flue-cured tobacco

A technology of soil improvement and planting methods, applied in botany equipment and methods, soil preparation methods, tobacco cultivation, etc., can solve the problems of tobacco leaf quality decline, tobacco leaf quality is difficult to guarantee, and flue-cured tobacco is difficult to grow normally, so as to reduce the occurrence of diseases and insect pests, Improvement of Tobacco Leaf Yield and Quality and Effects of Controlling the Harm of Thrips
CN107278575BActive Publication Date: 2020-02-14YUNNAN TOBACCO CO LTD KUNMING BRANCH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
YUNNAN TOBACCO CO LTD KUNMING BRANCH
Publication Date
2020-02-14

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Abstract

The invention discloses a soil-improved organic planting method for flue-cured tobacco. The planting method includes: 1) selection of plots; 2) selection of flue-cured tobacco varieties; 3) soil improvement; 4) planting of flue-cured tobacco. The present invention achieves the purpose of effective improvement of deteriorated soil through comprehensive soil improvement methods of fallow, shallow plowing and deep plowing. The soil structure, beneficial microbial community, nutritional imbalance, etc. of the land are better improved. Tobacco plants grow well, and the yield and quality of tobacco leaves are significantly improved. The invention does not need chemical fertilizers and chemical pesticides in the whole process, adopts the field production and management mode, the whole growth period of the flue-cured tobacco produced is good in growth and development, and the tobacco leaves are delicate and disease-free.
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Description

technical field

[0001] The invention belongs to the technical field of flue-cured tobacco planting, and in particular relates to a soil-improved organic planting method of flue-cured tobacco. Background technique

[0002] Due to its unique geographical climate and good natural environment, Yunnan has always been a traditional planting area for flue-cured tobacco. However, in recent years, due to the continuous planting of flue-cured tobacco in the soil, the land that was originally suitable for the growth of flue-cured tobacco has become no longer suitable for planting flue-cured tobacco; in addition, driven by interests, some tobacco areas have been planted with watermelon and Panax notoginseng for 2-4 years, resulting in these soils Soil fertility has been severely consumed, and soil nutrition is seriously unbalanced. When flue-cured tobacco is planted again, these soils will make it difficult for flue-cured tobacco to grow normally, or even grow wildly, resulting in a ser...

Claims

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