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A device for luring and preventing adults of peach borer moth and its application

A technology for the prevention and control of peach moth moth, which is applied to the device, application, and animal husbandry of catching or killing insects. It can solve the problems of frequent replacement of liquid medicine, reduction of control effect, and problem of medication time, so as to avoid a large number of deaths, Improve the control effect and reduce the effect of occupying space

Active Publication Date: 2021-03-02
SHANDONG INST OF POMOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The control of peach borer eggs, newly hatched larvae and adults with chemical agents can inhibit the damage of the insect to a certain extent, but there are still many problems: 1) The timing of the application
In recent years, domestic attention has been paid to the screening of control agents and the prediction of the occurrence period of pests has been neglected, which often leads to poor control effects and half the effort
2) Pest resistance problem
But there are the following problems: 1) The sweet and sour liquid has a broad-spectrum trapping effect, which causes the death of a large number of natural enemy insects (such as hoverflies, ladybugs, parasitic wasps, etc.) of the peach borer while trapping and killing the adults of the peach borer; In addition, it has been criticized for its low booby-killing effect and frequent replacement of the liquid medicine.
2) Swatch trapping is also likely to cause the death of the natural enemy insects of the peach borer
However, its control effect is greatly reduced due to the characteristic that it can only trap and kill male insects.
In addition, in recent years, field trapping tests of peach borer moth attractants in Japan, South Korea and North China have shown that its attracting effect is generally low
At present, it is often only used as a means of forecasting

Method used

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  • A device for luring and preventing adults of peach borer moth and its application
  • A device for luring and preventing adults of peach borer moth and its application
  • A device for luring and preventing adults of peach borer moth and its application

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0060] A device for attracting and preventing female adults of peach moth moth, the structure of which is as follows: Figure 1-Figure 4 As shown, it includes the trapping flower disc 2 and the support and fixing column connected with the trapping flower disc; the trapping flower disc 2 includes involucral bracts 15 and connecting parts 14, and the connecting parts 14 are disc-shaped, and the involucral bracts 15 are arranged on the connecting parts 14 The periphery of the bottom is also connected with the edge of the connecting portion 14, and at the connection between the involucral bracts 15 and the connecting portion 14 and on the connecting portion 14, tongue-shaped flakes 1 are arranged, and the tongue-shaped flakes 1 are wide in the middle and narrow at both ends. Long oval, tongue-like petals 1 are arranged in multiple layers on the connecting part, the upper layer of tongue-like petals and the lower layer of tongue-like petals are arranged alternately; the tongue-like ...

Embodiment 2

[0066] With the lure prevention and control device of the peach moth female adult described in embodiment 1, the difference is:

[0067] Tongue-shaped petals are 3-layered, the maximum width of the elongated ovoid body is 1.2 cm, the length is 5 cm, the diameter of the flower disc is 50 cm, and the sealed tubes at the ends and the open tubes at the ends occupy 3 / 5 of the area of ​​the flower disc. The open-ended tubes 6 are closely arranged in an annular band, the distance between adjacent open-ended tubes is 0.2 cm, and the width of the annular band accounts for 2 / 5 of the diameter of the flower disc.

[0068] The sealing tubes 5 at the ends are closely arranged in a square, the side length of the square is 0.2 cm, and they are closely arranged inside the annular belt, the distance between the sealing tubes at the adjacent ends is 0.2 cm, and the involucral bracts 15 are 2 layers, and the layers are staggered up and down Superimposed together, the length of the involucre is 1...

experiment example 1

[0070] The purpose of the test: the control effect of the peach moth trapping device in Example 1, and compared with the color plate (yellow, 20 cm×30 cm, Beijing Zhongjie Sifang Biotechnology Co., Ltd.) + sex lure (Beijing Zhongjie Sifang Biotechnology Co., Ltd. Co., Ltd.), chemical agents and blank control (without related prevention and treatment) were compared.

[0071] Test location: Wanji Mountain Pomegranate Test Base of Shandong Fruit Tree Research Institute.

[0072] Experimental host plant species, species and cultivation conditions: pomegranate, Taishanhong, conventional cultivation mode, tree age of 7 years, tree height of about 2.3 m, tree behavior east-west, hillside, slope of about 30°.

[0073] Experimental design: Select four plots that are seriously damaged by the peach moth borer, and the distance between each pair is greater than 1000 meters, each with an area of ​​about 1 mu. The four plots are numbered and treated accordingly. Among them, the peach borer...

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PUM

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Abstract

The invention relates to a device for luring and preventing female adults of the peach moth moth and its application, comprising a trapping disk and a supporting and fixed column connected with the trapping disk; At the periphery of the bottom of the connecting portion and connected to the edge of the connecting portion, a tongue-shaped flower is arranged at the connection between the involucral bract and the connecting portion and above the connecting portion, and is located in the circle surrounded by the base of the tongue-shaped flower. The top of the connecting part is evenly distributed with end-sealed pipes and end-opened pipes, and the end-sealed pipes are arranged in a concentrated area. The present invention adopts physical methods to lure female adults of the peach borer moth to lay eggs on the surface of the trapping device, and utilizes natural transpiration Effect, light, temperature and other factors cause a large number of deaths of eggs and newly hatched larvae, and then by reducing the hatching rate of eggs and the mortality rate of newly hatched larvae, the purpose of prevention and control is achieved. The effect of field control of peach moth moth can reach more than 89.3%. Significantly reduce the hazard rate.

Description

technical field [0001] The invention relates to a device for luring and preventing female adult peach borer moths and its application, and belongs to the technical field of pest monitoring and prevention. Background technique [0002] Peach borer belongs to Lepidoptera, Mothidae, damages sunflower, castor, sorghum, corn, soybean, lentil, cotton, ginger family plants and other crops; chestnut, pomegranate, jujube, hawthorn, pear, plum, apricot, plum, Apple, grape, persimmon, cherry, walnut, citrus, sweet orange, navel orange, pomelo, loquat, longan, fig, litchi, mango, pineapple, papaya, ginkgo and other fruit trees; A very heterogeneous pest. The peach borer is extremely harmful, even destructive on some hosts. [0003] The peach borer is a moth-eating pest, which causes damage by larvae drilling. After the host is killed, the quality declines or the economic value is lost. Because the larvae of the peach moth borer feed on the host fruit, and the mature larvae mostly pu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01M1/02A01M1/04
CPCA01M1/02A01M1/04
Inventor 宫庆涛武海斌李素红张坤鹏孙瑞红
Owner SHANDONG INST OF POMOLOGY
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