Breeding method of bactrocera cucurbitae

A technology of melon fruit flies and fly pupae, which is applied in animal husbandry and other fields, can solve the problems of perishability and deterioration, and achieve the effects of high survival rate, high efficiency and simple structure

Inactive Publication Date: 2013-07-31
DONGGUAN SHENGTANG CHEM +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, because natural feed is limited by factors such as seasons and easy to rot and deteriorate, it is becoming more and more important to exp

Method used

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  • Breeding method of bactrocera cucurbitae
  • Breeding method of bactrocera cucurbitae
  • Breeding method of bactrocera cucurbitae

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] Embodiment 1 Worm egg collecting device

[0054] The present embodiment provides a device for collecting eggs of Bactrocera melona, ​​said device for collecting eggs includes a cage body 1 provided with ventilation holes, a dish 2 is arranged in the cage body, an attractant for Bacteralis melons is placed in the dish, and the mouth of the dish is 3 is wrapped and covered with a film 4, and the film 4 is provided with a small hole 5.

[0055] Described porous film 4 can adopt fresh-keeping film, and the aperture of the aperture that it is provided with can adopt fine needle to prick and just get final product, and the aperture is not strictly limited, just can about 1mm.

[0056] Preferably, the melon fly attractant is ripe melon fruit, ripe melon fruit juice or artificial feed.

[0057] In the cage body 1 of worm egg collecting device, put into fruit fly, put into attractant in dish 2, dish mouth 3 is wrapped and covered with plastic wrap 4, is tied with aperture 5 on ...

Embodiment 2

[0058] Embodiment 2 Fly pupa collecting device

[0059] The present embodiment provides a fly pupa collection device, comprising a fly pupa collection device body 8 and a fly pupa collection device cover 7, a cage bottom plate 12 fixed with a lock 9 at the bottom of the fly pupa collection device body 8, and a fly pupa collection A suspension hook 10 is hung on the device cover 7, and the distance of suspension hook 10 from the base plate is 10cm.

[0060] During use, pack into the thick sand of 5cm in the fly chrysalis collecting device body 8, host fruit is hung on the suspension hook 10, when keeping the humidity of sand, it is advisable not to drip with hand pinching. After the larvae are mature, they will jump out of the fruit and pupate in the sand. Therefore, every 3 to 5 days, the lock 9 is opened to catch the sand flowing out, and the fruit fly pupae with the same growth standard can be collected. .

Embodiment 3

[0061] Embodiment 3 Fly pupa collecting device

[0062] The present embodiment provides a fly pupa collection device, comprising a fly pupa collection device body 8 and a fly pupa collection device cover 7, a cage bottom plate 12 fixed with a lock 9 at the bottom of the fly pupa collection device body 8, and a fly pupa collection A layer of barbed wire 15 is suspended in the device body 8, and the distance between the barbed wire 15 and the base plate is 10 cm.

[0063] During use, pack into the thick sand of 5cm in the fly chrysalis collecting device body 8, host fruit is placed on wire mesh, when keeping the humidity of sand, it is advisable not to drip with hands. After the larvae are mature, they will jump out of the fruit and drill into the sand to pupate through the mesh of the wire mesh. Therefore, every 3 to 5 days, the lock 9 is opened to catch the sand flowing out, and the larvae with the same growth standard can be collected. Melon fly pupae.

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Abstract

The invention discloses a breeding method of bactrocera cucurbitae, which comprises the steps of egg collection, pupa collection, pupa eclosion and imago breeding. According to the method, a natural-growth environmental condition and a living habit of the Bactrocera cucurbitae are researched and analyzed, so that a successful method for artificially breeding the Bactrocera cucurbitae is obtained by creative exploration, and the Bactrocera cucurbitae with basically-consistent growth and development conditions can be obtained in batches; on the basis of the method, the bactrocera cucurbitae meeting a using requirement of scientific experiment research can be provided for scientific experiments all the year around without limitation of natural conditions and seasons; and the breeding method can increase a survival rate of artificial breeding of the Bactrocera cucurbitae, and improve the breeding efficiency.

Description

technical field [0001] The invention relates to the technical field of fruit fly breeding, and more specifically, relates to a method for breeding fruit flies. Background technique [0002] Bactrocera cucurbitae (Coquillett) is commonly known as "needle wasp", and its larvae are called "melon maggot". Melon flies have a mixed diet and can damage more than 120 kinds of vegetables and fruits, mainly Cucurbitaceae and Solanaceae plants, such as melons, pumpkins, cucumbers, bitter melons, watermelons, eggplants and tomatoes. Melon fly originated in India and is currently widely distributed in more than 30 countries and regions in temperate, subtropical and tropical regions; in my country, it is mainly distributed in Fujian, Hainan, Guangdong, Guangxi, Guizhou, Yunnan, Sichuan, Hunan, Taiwan and other places. The female adults of Bacteralis melons lay eggs in tender melons and fruits, and the larvae feed on them and cause damage, seriously affecting the quality and yield of melo...

Claims

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Application Information

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IPC IPC(8): A01K67/033
Inventor 马锞张瑞萍罗诗
Owner DONGGUAN SHENGTANG CHEM
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