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Bactrocera dorsalis attractant with male and female double attracting function

A technology of attractant and fruit fly, applied in the direction of attracting pests, biocides, animal repellents, etc., can solve the problems of affecting the attracting effect and failing to achieve the purpose of prevention and control, achieving high market application prospects and low cost , the effect of wide source of raw materials

Inactive Publication Date: 2019-03-12
葛一诚
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, the use cycle of traditional protein attractants is generally 5 days
It has greatly affected the lure effect of the food attractant with protein bait as the main component on Bactrocera dorsalis, and the prevention and control purpose of truly controlling the fruit borer rate cannot be achieved.

Method used

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  • Bactrocera dorsalis attractant with male and female double attracting function
  • Bactrocera dorsalis attractant with male and female double attracting function
  • Bactrocera dorsalis attractant with male and female double attracting function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] An attractant for male and female Bactrocera citrus, comprising the following mass fraction components: soybean peptone: 18%, citrus essence: 5%, mango essence: 10%, preservative: 1%, hot melt: 30%, formazan Eugenol: 35.5%, Serratia solution 0.5%.

[0018] The preparation method of citrus fruit fly male and female double-attractant attractant is to weigh soybean peptone, citrus essence, mango essence, preservative, methyl eugenol in proportion, stir evenly after adding hot sol and a small amount of Serratia liquid; The mixed solution is heated to 80 degrees on a heater and cooled to obtain a solid colloid.

[0019] The effective number of viable bacteria in the Serratia liquid is 125cfu / ml.

Embodiment 2

[0021] An attractant for male and female Bactrocera citrus, comprising the following mass fraction components: soybean peptone: 15%, citrus essence: 7%, mango essence: 8%, preservative: 0.5%, hot melt: 30%, formazan Base eugenol: 39%, Serratia liquid 0.5%, the percentage sum of the above components is 100%.

[0022] The preparation method of citrus fruit fly male and female double-attractant attractant is to weigh soybean peptone, citrus essence, mango essence, preservative, methyl eugenol in proportion, stir evenly after adding hot sol and a small amount of Serratia liquid; The mixed solution is heated to 75 degrees on a heater and cooled to obtain a solid colloid.

[0023] The effective number of viable bacteria in the Serratia liquid is 100cfu / ml.

Embodiment 3

[0025] A male and female attractant for Bactrocera citrus, comprising the following mass fraction components: soybean peptone: 20%, citrus essence: 10%, mango essence: 5%, preservative: 0.5%, hot melt: 34%, formazan Eugenol: 30%, Serratia solution 0.5%, the percentage sum of the above components is 100%.

[0026] The effective number of viable bacteria in the Serratia liquid is 150cfu / ml.

[0027] The preparation method of the male and female double-attractant attractant of Bactrocera citrus fruit fly, weighs soybean peptone, citrus essence, mango essence, preservative, methyl eugenol in proportion, stirs evenly after adding hot sol and Serratia liquid; The liquid is placed on a heater and heated to 70 degrees to obtain a solid colloid after cooling.

[0028] Implementation results:

[0029] Table 1 Attractive effects of different attractants on B. dorsalis in presexual maturity

[0030]

[0031] Table 2 Attractive effect of different attractants on sexually mature Bactr...

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Abstract

The invention provides a bactrocera dorsalis attractant with a male and female double attracting function. The bactrocera dorsalis attractant is prepared from the following components in percentage bymass: 15 to 20% of soy peptone, 5 to 10% of tangerine essence, 5 to 10% of mango essence, 0.5 to 1% of preservative, 20 to 35% of hot melt glue, 30 to 50% of methyleugenol, and 0.2 to 0.5% of serratia liquid, wherein the sum of percentages of the above components is 100%. The bactrocera dorsalis attractant has the advantages that the peptone, the fruit essences and the serratia liquid can producehigh activity on the female bactrocera dorsalis, the methyleugenol can produce extremely high activity on the male bactrocera dorsalis, the lasting property is high, and the controlled-release type male and female double attracting function is realized. The solid sol has strong sticking property, the adult trypetid can be directly attracted and stuck, and cannot fly out so as to reach the killingfunction, and the other insect-killing pesticide for killing is not required.

Description

technical field [0001] The invention belongs to the technical field of quarantine and prevention of Bactrocera citrus, and in particular relates to a male and female attractant for Bactrocera citrus. Background technique [0002] As the adjustment of my country's agricultural industrial structure continues to deepen, the planting area of ​​economic plants and fruit forests of melons and fruits continues to increase. Pollution-free melons and fruits, green melons and fruits, and organic melons and fruits have become people's first choice. The safety of agricultural products is highly regarded by consumers at home and abroad. widespread attention. In the process of planting melons and fruits, the prevention and control of pests is the main technical obstacle that troubles fruit farmers to produce pollution-free melons and fruits, green melons and fruits, and organic melons and fruits. The worm eggs will be injected into the fruit for parasitic development. Originally good melo...

Claims

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Application Information

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IPC IPC(8): A01N65/36A01N31/16A01N63/00A01P19/00A01M1/02A01M1/14
CPCA01M1/02A01M1/14A01N31/16A01N63/00A01N65/00A01N65/08A01N65/20A01N65/36
Inventor 葛一诚季清娥杜迎刚
Owner 葛一诚
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