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A kind of preparation method of citrus Bactrocera adult attractant

A technology of citrus fruit fly and attractant, which can be applied in the fields of attracting pests, botanical equipment and methods, biocides, etc., can solve the problems of environmental pollution, time-consuming and laborious, and the control of citrus fruit fly is dominant, etc., To achieve a good effect of attracting

Active Publication Date: 2021-10-15
湖北桔丰科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

4. Collect the fallen fruit and put it into a thick plastic bag to suffocate the larvae in the fallen fruit, so that the larvae cannot smoothly drill into the shallow soil to pupate
The method of plowing the soil is time-consuming and labor-intensive, and it cannot play a leading role in the control of Bacteralis citrus, and excessive spraying of pesticides will pollute the environment and affect the health of humans and animals

Method used

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  • A kind of preparation method of citrus Bactrocera adult attractant
  • A kind of preparation method of citrus Bactrocera adult attractant
  • A kind of preparation method of citrus Bactrocera adult attractant

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Experimental program
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Embodiment Construction

[0014] The adult Bactrocera citrus attractant is made of the following raw materials in parts by weight:

[0015] Myrcene 6.83 Limonene 3.67

[0016] α-pinene 0.5 Isobutyraldehyde 10

[0017] Benzyl acetate 6.83 Phenylacetaldehyde 5

[0018] Butyl acetate 2.75 n-Hexane 10

[0019] The raw materials of the above-mentioned components are weighed, mixed and stirred evenly, and placed in a sealed glass bottle to obtain the finished product of the adult attractant for Bactrocera citrus.

[0020] The invention is developed on the basis of identifying the chemical fingerprints of the volatile compounds of chestnut male flower inflorescences or leaves by adults of Bactrocera citrus through olfactory receptors, so as to reach the characteristics of the plants. Because different kinds of plant volatiles show different physiological activities to herbivorous insects, or make them tend to, repel or have no response (neither tend to nor repel). Different concentrations of the same subs...

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Abstract

The invention relates to a preparation method of an adult attractant for Bactrocera citrus, belonging to the technical field of drugs for preventing and controlling Bactrocera citrus. The adult Bactrocera citrus fly attractant was developed by utilizing the characteristics that adults of Bactrocera citrus fruit flies like chestnut male flower inflorescences. Therefore, compared with the use of herbivorous insects that have a tendency to taste sugar, wine, and vinegar and adults need to supplement nutrients after eclosion The existing attractant is configured with the common habit of the citrus fruit fly, and the lure effect is better, thereby enhancing the strong trapping and killing efficiency of Bactrocera citrus adults and improving the accuracy of forecasting and forecasting of Bactrocera citrus, which meets the needs of people.

Description

technical field [0001] The invention relates to a preparation method of an adult attractant for Bactrocera citrus, belonging to the technical field of drugs for preventing and controlling Bactrocera citrus. Background technique [0002] Bacteralis citrus, commonly known as "citrus maggot", belongs to Diptera Tephritidae, is a destructive pest that harms citrus, and is a plant quarantine pest at home and abroad. Bactrocera citrus mainly affects citrus plants such as lime, lemon, grapefruit, sweet orange, bergamot and tangerine. The range of harm is particularly wide, including most of the citrus producing areas in my country. [0003] There is one generation of Bactrocera citrus per year, which emerges from April to May, and then flies into the woods near the citrus orchard to feed and supplement nutrition, and then flies into the citrus orchard from June to July to lay eggs on citrus. Hatch from August to September, and then the citrus orchards appear immature and first-ye...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N37/02A01N35/02A01N27/00A01P19/00
CPCA01N27/00A01N35/02A01N37/02
Inventor 桂连友杨璇杜田华何章章
Owner 湖北桔丰科技有限公司
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