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Planting method and planting structure capable of reducing flue-cured tobacco aphid-spread disease

A planting method and technology of flue-cured tobacco aphids, which are applied in botany equipment and methods, horticulture, applications, etc., to achieve the effects of benefiting survival and growth, improving yield and quality, and reducing the occurrence of aphid-borne diseases

Inactive Publication Date: 2012-01-18
ZUNYI TOBACCO OF GUIZHOU TOBACCO CORP
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AI Technical Summary

Problems solved by technology

[0002] In the production process of flue-cured tobacco, the direct damage of tobacco plants by aphids and the transmission of tobacco virus diseases are common problems affecting its growth. At present, the better solution is to spray pesticides. However, with the promotion of organic tobacco planting, it is required to Pesticides are not used in the production of flue-cured tobacco. Therefore, how to reduce the influence of aphids on flue-cured tobacco and prevent the spread of tobacco and potato virus Y without applying pesticides are problems that we need to solve

Method used

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  • Planting method and planting structure capable of reducing flue-cured tobacco aphid-spread disease
  • Planting method and planting structure capable of reducing flue-cured tobacco aphid-spread disease

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Embodiment

[0014] Example: as figure 1 As shown, the opening of the tobacco seedling planting ridge 1 is the same as the traditional method. Before planting the flue-cured tobacco 2, 1-2 rows of wheat crops 3 are planted in the middle of the ridge, and the distance between the two rows of wheat crops 3 is 8-8. 15cm, the wheat crop 3 is preferably wheat, and the tobacco seedlings of the flue-cured tobacco 2 are transplanted in good time from wheat earing to the mature stage. 15cm.

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Abstract

The invention discloses a planting method and a planting structure capable of reducing flue-cured tobacco aphid-spread diseases. The method is to plant Triticeae crops between every two rows of flue-cured tobaccos. By planting the Triticeae crops between every two rows of flue-cured tobaccos, the Triticeae crops can be used as a natural barrier for flue-cured tobacco transplanting seedlings to enable migratory tobacco aphids to firstly stop on the Triticeae crops to suck juice, the viruses borne by the aphids can be released, the direct harm of the tobacco aphids can be greatly reduced, the probability of spreading tobacco viruses can be decreased, the aphid-spread diseases such as tobacco potato virus Y diseases and the like are reduced and the product quality of the flue-cured tobaccos is stabilized and improved. According to the investigation and the statistics of the applicant, by interplanting the Triticeae crops and the flue-cured tobaccos, the incidence rate of tobacco virus diseases spread by the tobacco aphids is below 50 percent.

Description

technical field [0001] The invention relates to a planting method capable of reducing diseases transmitted by flue-cured tobacco aphids and a planting structure thereof, belonging to the field of flue-cured tobacco planting methods. Background technique [0002] In the production process of flue-cured tobacco, the direct damage of tobacco plants by aphids and the transmission of tobacco virus diseases are common problems affecting its growth. At present, the better solution is to spray pesticides. However, with the promotion of organic tobacco planting, it is required to Pesticides are not used in the production of flue-cured tobacco. Therefore, how to reduce the influence of aphids on flue-cured tobacco and prevent the spread of tobacco and potato virus Y without applying pesticides are problems that we need to solve. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a planting method and its planting structure th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
Inventor 张长华朱忠彬陈晓明唐亮
Owner ZUNYI TOBACCO OF GUIZHOU TOBACCO CORP
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