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Method for controlling curculio chinensis chevrolat as camellia oleifera old forest pest

A technology for Camellia oleifera and Camellia oleifera, applied in horticultural methods, botanical equipment and methods, horticulture and other directions, can solve the problems of few natural enemies, imperfect control methods of Camellia oleifera, difficulty in control and other issues, achieve a healthy growth environment, protect production safety, The effect of protecting land and ecological environment

Inactive Publication Date: 2019-04-05
湖南省林大生物科技有限公司
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  • Summary
  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0004] Camellia oleifera is a fruit-boring pest of camellia oleifera. The insect lays eggs in the fruit, pupates in the soil, lives in hiding, has few natural enemies, and is particularly difficult to control. At present, the control methods for camellia oleifera are not perfect

Method used

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Embodiment 1

[0024] A method for preventing and controlling Camellia oleifera old forest pest Camellia oleifera, comprising:

[0025] 1. a method for preventing and treating the old camellia forest pest camellia oleifera, comprising the following steps:

[0026] (1) Biological control:

[0027] a. Larvae: From late June to mid-September, before the mature larvae drill out of camellia oleifera fruit and burrow into the soil naturally, spray the surface with 1×10 spores 8 Metarhizium anisopliae spore suspension; one month after spraying the Metarhizium anisopliae spore suspension, sprinkle 1×10 spores on the surface 6 Metarhizium anisopliae spore powder, then the land is deeply plowed 15cm, and the soil is smashed;

[0028] b. Adults: In April, when the female adults have a lower tendency to the camellia oleifera fruit than young buds, and when the adults are laying eggs from mid-June to mid-July, spray once with a spore count of 1×10 7 Beauveria bassiana spore suspension;

[0029] (2) P...

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Abstract

The invention discloses a method for controlling curculio chinensis chevrolat as a camellia oleifera old forest pest. The method includes the following steps of biological control, physical control and field management. On the basis of the life history and habits of camellia oleifera, different control measures are adopted in different harmful periods of curculio chinensis chevrolat, and curculiochinensis chevrolat larva and imagoes can be effectively killed; through biological control, physical control and a field management method, the land and the ecological environment are protected, andthe production safety of camellia oleifera, the quality safety of camellia oleifera seeds and the ecological environment of cultivation areas are effectively prevented. At the same time, the method greatly reduces the damage of curculio chinensis chevrolat to camellia oleifera fruits, a healthy growth environment is provided for camellia oleifera, and the yield and quality of camellia oleifera canbe effectively improved.

Description

technical field [0001] The invention relates to a method for preventing and controlling pests of old camellia oleifera forests, in particular to a method for preventing and controlling pests of camellia oleifera old forests. Background technique [0002] In camellia Camellia oleifera Abel, also known as tea seed tree, camellia oil tree, and white flower tea; camellia oleifera belongs to the family Theaceae, and is an evergreen small tree. It is named because its seeds can be used to extract oil (tea oil) for consumption. Camellia oil is a high-quality edible oil with clear taste and fragrance, rich nutrition and storage resistance; it can also be used in industry as lubricating oil and anti-rust oil. Tea cake is both a pesticide and a fertilizer, which can improve the water storage capacity of farmland and control rice field pests. The peel is the raw material for extracting tannin. [0003] Camellia oleifera Curculio chinensis Chevrolat belongs to Coleoptera (Coleoptera)...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01G7/06A01G13/00A01G2/10
CPCA01G2/10A01G7/06A01G13/00A01G17/005
Inventor 侯金波石冠旗张明龙杨柳君
Owner 湖南省林大生物科技有限公司
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