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A kind of citrus fruit fly attractant

A technology of attractant and fruit fly attractant, applied in the direction of attracting pests, biocides, animal repellents, etc., can solve the problems of limited practicability, poor attractiveness and long-lasting effect, and achieve simple preparation and long-lasting effect Long-acting, good dispersion effect

Active Publication Date: 2021-06-18
INST OF PLANT PROTECTION JIANGXI ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to overcome the disadvantages of the existing attractants of Bactrocera citrus fruit flies, which have poor attractiveness and persistent effect and limited practicability, and then provide a kind of attractant with strong attractiveness, long lasting effect and easy raw material. A relatively environmentally friendly attractant for Bactrocera citrus that is easy to obtain, prepare and use

Method used

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  • A kind of citrus fruit fly attractant
  • A kind of citrus fruit fly attractant
  • A kind of citrus fruit fly attractant

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] The attractant of Bactrocera citrus provided by the present embodiment is as follows:

[0018] Prepare 20 mL of attractant according to the volume ratio of α-terpinene and n-hexane of 30:70, and inject the attractant into the oblique filaments with both ends closed.

Embodiment 2

[0020] The attractant of Bactrocera citrus provided by the present embodiment is as follows:

[0021] Prepare 20 mL of attractant according to the volume ratio of α-terpinene and n-hexane of 30:70, and inject the attractant into the slow-release bottle.

Embodiment 3

[0023] The attractant of Bactrocera citrus provided by the present embodiment is as follows:

[0024] Prepare 10 mL of attractant according to the volume ratio of α-terpinene and n-hexane of 22:78, and inject the attractant into the oblique filaments with both ends closed.

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Abstract

The invention provides an attractant for Bactrocera citrus, the attractant comprises component A and component B, wherein component A is α-terpinene and / or myrcene, and component B is an organic solvent, so The volume ratio of the above-mentioned component A to component B is 20-30:70-80, and the attractant can be contained in the slow-release bottle or the zebra wire, and the volatile gas molecules of the attractant in the slow-release bottle or the zebra wire Can diffuse to the outside of the carrier, attracting Bactrocera citrus to the sticky board, and then sticking it to the sticky board. The attractant for Bactrocera citrus of the present invention is stable in chemical properties under normal temperature and pressure, and is environmentally friendly; in addition, the attractant of the present invention has easy-to-obtain raw materials, is simple to prepare, is convenient to use, and has a good attracting effect on Bactrocera citrus and long-lasting long.

Description

technical field [0001] The invention belongs to the technical field of insect attractants, and in particular relates to an attractant for Bactrocera citrus. Background technique [0002] Citrus Bactrocera, also known as Bactrocera citrus, Bactrocera orientalis, yellow fly, fruit maggot, etc., belongs to Diptera Tephritidae. It is a deadly pest in the fruit and vegetable industry in Southeast Asia and the Pacific region, and it is also a kind of fruit production in southern my country. A destructive pest. The insect is an omnivorous pest. Its adults like to lay eggs in the fruit peel during the color change period of carambola, guava, citrus, loquat and peach. The hatched larvae eat in the pulp, causing fruit rot and fruit drop, which seriously affect fruit quality and yield. Due to the rapid reproduction speed and wide range of propagation and spread of Bactrocera citrus, it has brought great obstacles to the control of Bactrocera citrus. [0003] At present, the control m...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N27/00A01P19/00A01M1/02A01M1/14
CPCA01M1/02A01M1/145A01M2200/012A01N27/00
Inventor 梁玉勇王旭明刘勇波陈洪凡程正新程森弟
Owner INST OF PLANT PROTECTION JIANGXI ACAD OF AGRI SCI