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Preventing and controlling method of tea-plant pests

A technology for tea trees and pests, applied in the field of pest control, can solve the problems of destroying the ecological environment of tea gardens, poor sustainable development and development ability of tea gardens, etc., and achieves the effects of cost reduction, significant pest control and pest control effects, and high attractiveness.

Inactive Publication Date: 2010-10-20
万祉成
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a kind of host plant that takes sunflower as a pest for the destruction of the ecological environment of the tea garden caused by the pesticide insecticide method that is mainly relied on in the existing tea tree planting process, resulting in poor sustainable development of the tea garden. A new tea tree pest control method to protect the growth of tea trees

Method used

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Examples

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no. 1 Embodiment

[0010] The first specific embodiment of the present invention is a method for preventing and treating pests on tea trees. The method for preventing and treating pests is realized by planting sunflowers around the tea trees and replacing tea trees with sunflowers as host plants for pests. When planting sunflowers in the tea garden, the sunflowers are interplanted with the tea trees, making the sunflowers a trapping zone, and the planting amount of sunflowers per mu of tea gardens is guaranteed to be 200-250. The sunflower planting period starts on March 20th, and a batch is planted every ten days. A total of 3 batches are planted, and there are different batches of sunflowers on each trapping belt. 20-40 days after the sunflower mature period, harvest above the stems of the planted sunflowers, and burn the harvested sunflower stems and flower discs in a concentrated manner.

no. 2 Embodiment

[0011] The second specific embodiment of the present invention is a method for preventing and controlling tea tree pests. The method for preventing and controlling pests is realized by planting sunflowers around the tea trees and replacing tea trees with sunflowers as host plants for pests. Sunflowers are planted in the vacant land around the tea trees, and the planting amount of sunflowers per mu of tea garden is guaranteed to be 200-250. The sunflower planting period starts on March 20th, and a batch is planted every five days, a total of 4 batches are planted, and different batches of sunflowers are guaranteed to be planted in the surrounding planting fields. 20-40 days after the sunflower mature period, harvest above the stems of the planted sunflowers, and burn the harvested sunflower stems and flower discs in a concentrated manner.

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Abstract

The invention relates to a preventing and controlling method of tea-plant pests. The preventing and controlling method is implemented by planting sunflowers around tea-plant and taking the sunflowers as host parasite plants instead of the tea-plant. The preventing and controlling method comprises the following steps of: carrying out inter-planting on the sunflowers and the tea-plant so as to enable the sunflowers to form a trapping zone when the sunflowers grow in a tea garden with larger area; planting the sunflowers in the idle land around the tea-plant when the sunflowers grow in a tea garden with small plot, wherein the planting number of the sunflowers in each acre of tea garden is 200-250; carrying out harvesting on the upper stem part of each planted sunflower within 20-40 days after the mature period of the sunflower, and carrying out concentrated incineration on stems and flower discs of the harvested sunflowers. By utilizing the self-selecting characteristics of organisms per se and without spraying insecticides on the tea-plant, the invention greatly reduces the pest control cost, has remarkable effect and eliminates the food potential safety hazards of tea per se.

Description

technical field [0001] The invention relates to a method for preventing and controlling insect pests in the planting process of tea trees, in particular to a method for preventing and controlling insect pests of tea trees by using the property that insects have self-selection for host plants. Background technique [0002] Tea trees are cultivated under natural ecological conditions, so they will inevitably be attacked by pests. But why are the pests in tea gardens getting worse? The main reasons are as follows: due to the dense planting of tea gardens and the increase of coverage, the microclimate is relatively stable. Especially in recent years, many tea gardens in the north have used plastic greenhouses to cover tea trees for overwintering, which provides good overwintering conditions for pests and virtually creates opportunities for pests to reproduce. With the increase of tea tree pests, in the process of using a large amount of pesticides to control pests, some natural...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01G13/00
Inventor 万祉成
Owner 万祉成
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