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Green prevention and control method for tea diseases and insect pests

A technology of diseases and insect pests and pests, which is applied in the field of green prevention and control of tea pests and diseases, can solve the problems of pest resistance, affect the health of drinkers, affect the quality of tea and economic benefits, and achieve high pest control efficiency, social benefits and ecological benefits. significant effect

Inactive Publication Date: 2018-02-02
三江侗族自治县布央茶业有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in order to pursue high efficiency, most tea farmers generally use pesticides to kill insects to increase the yield of tea and increase economic benefits. However, the use of pesticides to kill insects will produce serious pesticide residues, making insects resistant to pesticides, and tea containing pesticide residues will be Seriously affect the health of drinkers, cannot meet the above international standards at all, cannot be sold and exported through formal channels, but will affect the quality and economic benefits of tea, so the new control method of pest control without using chemicals is the only way to achieve sustainable Green prevention and control methods to develop and meet the requirements of ecological and environmental protection

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] This green prevention and control method of tea diseases and insect pests adopts the comprehensive prevention and control mode of plant pest control + animal pest control + physical pest control, as follows:

[0021] 1) Plant pest control

[0022] The material components and parts by weight of using harmless plants to prevent and control tea tree pests are: 10 parts of tobacco, 20 parts of myrtle, 20 parts of Polygonum, 15 parts of neem leaves, and 10 parts of ghost needle grass;

[0023] The above-mentioned substances are crushed and passed through a 200-mesh sieve; then the sieved mixture is boiled and boiled for 30 minutes, and then water is added to prepare a non-toxic insecticidal inhibitor with a density of 1.1g / ml, which is sprayed in the tea garden for 1 times until the end of November;

[0024] 2) Animal pest control

[0025] Use birds and beneficial insects to prevent and control pests. The specific methods are:

[0026] a. When bird food is scarce in winte...

Embodiment 2

[0033] This green prevention and control method of tea diseases and insect pests adopts the comprehensive prevention and control mode of plant pest control + animal pest control + physical pest control. The specific method steps are as follows:

[0034] 1) Plant pest control

[0035] The material components and parts by weight of the harmless plants are: 15 parts of tobacco, 10 parts of myrtle, 30 parts of Polygonum japonica, 10 parts of neem leaves, and 10 parts of ghost needle grass;

[0036] Crush the above-mentioned substances and pass through a 200-mesh sieve; then add water to boil the sieved mixture for 40 minutes, then add water to prepare a non-toxic insecticidal inhibitor with a density of 1.3g / ml, and spray it in the tea garden every month 2 times until the end of November;

[0037] 2) Animal pest control

[0038] a. When bird food is scarce in winter, put grains and other birds’ favorite food around the tea garden to make birds, especially sparrows, dependent on ...

Embodiment 3

[0045] This green prevention and control method of tea diseases and insect pests adopts the comprehensive prevention and control mode of plant pest control + animal pest control + physical pest control. The specific method steps are as follows:

[0046] 1) Plant pest control

[0047] The material components and parts by weight of adopting harmless plants to prevent and control tea tree pests are: 12 parts of tobacco, 15 parts of myrtle, 25 parts of Polygonum caperica, 12 parts of neem leaves, and 12 parts of ghost needle grass;

[0048] The above-mentioned substances are crushed and passed through a 200-mesh sieve; then the sieved mixture is boiled and boiled for 35 minutes, and then water is added to prepare a non-toxic insecticidal inhibitor with a density of 1.2g / ml, which is sprayed in the tea garden for 1 times until the end of November;

[0049] 2) Animal pest control

[0050] Use birds and beneficial insects to prevent and control pests. The specific methods are:

[...

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Abstract

The invention discloses a green prevention and control method for tea diseases and insect pests, and relates to the technical field of tea planting. The method adopts a comprehensive prevention and control mode integrating pest prevention and control by plants, pest prevention and control by animals and physical prevention and control for pests. The materials of pest prevention and control by theplants comprise the following components in part by weight: 10-15 parts of tobacco, 10-20 parts of roots, leaves and fruits of rhodomyrtus tomentosa, 20-30 parts of herbs of polygonum flaccidum, 10-15parts of Chinaberry leaves, and 10-15 parts of herb of bidens pilosa; the pest prevention and control by the animals is that birds and beneficial insects are utilized to prevent and control the pests; and the physical pest prevention and control is that insecticidal lamps and yellow sticky traps are installed to trap and kill the pests. According to the invention, after the method is used, chemical pesticide is no longer needed for killing the pests, the prevention and control effects of the tea diseases and insect pests are good, the prevention and control efficiency of the diseases and insect pests is high, and the comprehensive benefits such as the economic benefits, the social benefits and the ecological benefits are remarkably improved.

Description

technical field [0001] The invention relates to the technical field of tea planting, in particular to a green method for preventing and controlling tea plant diseases and insect pests. Background technique [0002] Organic tea is a kind of tea produced and processed according to the method of organic agriculture. In its production process, no synthetic fertilizers, pesticides, plant growth regulators, chemical food additives and other substances are used for production, and it complies with the standards of the International Federation of Organic Agriculture Movements (LFOAM) and is certified by organic (natural) food certificate issued by the organization. However, in order to pursue high efficiency, most tea farmers generally use pesticides to kill insects to increase the yield of tea and increase economic benefits. However, the use of pesticides to kill insects will produce serious pesticide residues, making insects resistant to pesticides, and tea containing pesticide r...

Claims

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Application Information

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IPC IPC(8): A01G13/00A01G13/10A01N65/38A01P7/04
CPCA01G13/00A01G13/10A01N65/00A01N65/38Y02A50/30
Inventor 吴正光
Owner 三江侗族自治县布央茶业有限责任公司
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