Polyvalent protein attractant suitable for bactroceradorsalis (Hendel), its preparation method and application

A technology of Bactrocera dorsalis and attractants, applied in the direction of attracting pests, botany equipment and methods, chemicals for biological control, etc., can solve the problem of poisoning of humans and other beneficial insects, unsatisfactory control effect, pollution Environmental pests and other problems, to achieve good lure effect, low cost, simple production process effect

Inactive Publication Date: 2012-05-23
HUAZHONG AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditional chemical pesticides are unsatisfactory due to the characteristics of Bactrocera dorsalis laying eggs and latent food in th

Method used

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  • Polyvalent protein attractant suitable for bactroceradorsalis (Hendel), its preparation method and application
  • Polyvalent protein attractant suitable for bactroceradorsalis (Hendel), its preparation method and application

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Prepare 100ml of Bactrocera dorsalis attractant, weigh 5g of polyvalent peptone (purchased from Qingdao High-tech Park Haibo Biotechnology Co., Ltd., the same below), put it in a 100ml Erlenmeyer flask, add 5g of brown sugar, 10ml of white vinegar, and preservative Sodium benzoate (purchased from Shanghai Jingxin Chemical Co., Ltd. products, the same below) 0.15g, dichlorvos emulsifiable concentrate 1ml, add water 78.85ml, fully stir, dissolve and mix evenly to obtain a Bactrocera dorsalis polyvalent protein attractant.

Embodiment 2

[0017] Prepare the Bactrocera dorsalis attractant of 100ml, take polyvalent peptone 10g, place in a 100ml Erlenmeyer flask, add brown sugar 10g, white vinegar 15ml, preservative sodium benzoate 0.15g, trichlorfon (purchased from Nanning Chemical Co., Ltd. , the same below) 0.5ml, add 64.35ml of water and fully stir to dissolve and mix evenly to obtain a Bactrocera dorsalis polyvalent protein attractant.

Embodiment 3

[0019] Prepare 100ml of Bactrocera dorsalis attractant, take polyvalent peptone 5g, place in a 100ml Erlenmeyer flask, add brown sugar 5g, white vinegar 10ml, preservative methyl p-hydroxybenzoate (purchased from Shanghai Xinran Biotechnology Co., Ltd. product, the same below) 0.2ml, trichlorfon 0.1ml, add 79.7ml of water, fully stir to dissolve and mix evenly to obtain a Bactrocera dorsalis polyvalent protein attractant.

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Abstract

Belonging to the technical field of citrus pest control, the invention specifically relates to a polyvalent protein attractant suitable for bactroceradorsalis (Hendel), its preparation method and application. The polyvalent protein attractant comprises by weight: 5-20% of polyvalent peptone; 5-20% of brown sugar; 10-20% of edible vinegar or 1-3% of ammonium acetate; 0.1-0.3% of a preservative; 0-2% of methyleugenol; and 0.1-1% of a pesticide. Water is added to the above components to a full formulation amount, and through fully stirring, dissolving and uniformly mixing, a polyvalent protein attractant for effective control of bactroceradorsalis (Hendel) can be obtained. The polyvalent protein attractant of the invention has the advantages of substantial attraction effect for female and male imagoes of bactroceradorsalis (Hendel), no environmental pollution, no toxicity to human and other beneficial insects, as well as simple production technology and low cost, etc.

Description

technical field [0001] The invention belongs to the field of citrus pest control, and in particular relates to a multivalent protein attractant suitable for Bactrocera dorsalis and a preparation method thereof. Background technique [0002] Bactrocera dorsalis, also known as Bactroceradorsalis (Hendel), was first reported in Kyushu, Japan, the Ryukyu Islands and Taiwan. At present, it has spread to many countries and regions in North America, Oceania, and Asia. It is the most harmful in areas with a winter climate above 20°C between 20-30 degrees north and south latitude. In China's domestic citrus producing areas, it mainly harms more than 250 kinds of fruit trees, vegetables and flowers in 46 families, such as citrus, pomegranate, peach, plum, apricot, pear, apple, tomato, watermelon, etc. It is an omnivorous and destructive plant. Quarantine pests. [0003] The adults of Bactrocera dorsalis lay eggs under the skin of the host fruit, and after hatching, the larvae drill ...

Claims

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Application Information

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IPC IPC(8): A01N61/00A01N31/16A01N57/20A01N57/12A01N57/16A01N53/00A01P19/00A01P7/04
Inventor 张宏宇张文静
Owner HUAZHONG AGRI UNIV
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