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Method for inhibiting tobacco leaf buds

A technology for tobacco leaves and tobacco plants, applied in the field of suppressing the growth of axillary buds of tobacco leaves, can solve the problems of unfavorable environmental protection, tobacco and land residual pollution, etc., and achieve the effect of simple preparation and use, easy operation, and easy availability of raw materials

Inactive Publication Date: 2012-12-19
GUIZHOU TOBACCO SCI INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These technical solutions use a variety of organic compounds, which objectively bring residual pollution to tobacco and land, which is not conducive to environmental protection

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0012] Embodiment: After tobacco plants are topped according to the conventional method, 9 kg of salt water solution is prepared according to the ratio of 1 kg of salt to 8 kg of water.

[0013] After the prepared salt solution is poured down the tobacco plants from the top along the tobacco rods by cup pouring method, the medicinal liquid flows to the lower part of the tobacco plants and contacts all the axillary buds, killing the young tissues of the axillary buds and achieving the purpose of bud suppression.

[0014] The bud suppression effect of the treated tobacco plants is obvious, and there is no harm to the tobacco leaves.

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PUM

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Abstract

The invention discloses a method for inhibiting tobacco leaf buds, and relates to a method for inhibiting tobacco leaf auxiliary bud growth. The method is as follows: after the tobacco is topped, salt and water are prepared into an aqueous solution according to the mass ratio of 1:8, the aqueous solution is sprayed downwards from the tops of the tobaccos along the tobacco stems, flows to the lower parts of the tobaccos and contacts with auxiliary buds, so that the auxiliary bud young tissues are killed, and the bud inhibiting purpose is realized. According to the method for inhibiting tobacco leaf buds, not only can a bud inhibitor, which is efficient, safe and non-toxic, is not left, is prepared from easily-obtained raw materials and does not pollute, be provided, but also the preparation and use methods are simple and easy to operate, the effect is obvious, the tobaccos are not damaged, and a function of promoting the tobacco leaf production development is obtained. The method is suitable for tobacco leaf cultivation.

Description

technical field [0001] The invention relates to tobacco cultivation, and more specifically, to a method for inhibiting the growth of axillary buds of tobacco leaves. Background technique [0002] Tobacco belongs to leaf economic crops, and harvesting leaves is its main production purpose. Studies have shown that the top dominance of tobacco plants and the growth of side buds seriously affect the yield and quality of tobacco leaves on the one hand. If the growth of axillary buds is not controlled after topping, 1% of the yield will be lost every day; Because a large number of young axillary buds grow out provide good nutrition for tobacco pests, aggravate the occurrence and infection of pests and diseases in the year, and increase the population of pests and diseases. Therefore, topping and wiping are one of the key technical measures in tobacco production. [0003] For a long time, tobacco cultivation mainly adopts artificial sprouting. However, manual germination is labo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G7/06A01N59/08A01P21/00
Inventor 孔德钧董安伟胡如忠丁福章卢贤仁
Owner GUIZHOU TOBACCO SCI INST
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