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A kind of indoor large-scale breeding method of Liriomyza longinae

A technology for pupation and pupation of Liriomyza longiformis, which is applied in the directions of animal feed, animal feed, application, etc., can solve the problems of increased pesticide residues in fruits and vegetables, increased drug resistance of B. tangerines, and endangers the economy, so as to improve the parasitic rate and eclosion rate, breeding method is simple and easy, the effect of preventing damage

Active Publication Date: 2021-10-22
GUANGXI ZHUANG AUTONOMOUS REGION ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Bactrocera dorsalis is an important pest of melon and fruit plants distributed worldwide. It can eat and harm more than 300 kinds of cultivated fruit and vegetable crops and wild plants. , causing huge harm and economic losses to agricultural production and trade in agricultural products
At present, the control of Bactrocera dorsalis mainly relies on the large-scale application of chemical pesticides. Long-term use of chemical pesticides will cause major problems such as increased resistance of Bactrocera dorsalis, increased pesticide residues in fruits and vegetables, and increasingly serious environmental pollution.

Method used

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  • A kind of indoor large-scale breeding method of Liriomyza longinae
  • A kind of indoor large-scale breeding method of Liriomyza longinae

Examples

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Effect test

Embodiment 1

[0030] A kind of indoor large-scale breeding method of Liriomyza longina, comprising the following steps:

[0031] (1) Place Liriomyza longinae of eclosion to raise in beekeeping cages, the density of Liriomyza longinae in the beekeeping cage is 10,000 / cubic meter, Liriomyza longina drone and female bee The quantity ratio is 1:1. There is a feeding device hanging on the top of the beekeeping cage. The feeding device is respectively filled with 15% honey water for supplementing nutrients and water by Liriomyza longtail. The temperature in the beekeeping cage is 26 ±1°C, humidity 65%, photoperiod of 14 hours light, 10 hours dark, reared for 4 days and then ready for use;

[0032] (2) 3 days old Bactrocera dorsalis larvae and larval feed are put into the inoculation box, the inoculation box comprises box body and lid, and the top of lid is made of 60 order gauze, and the height of box body is 6mm, and inoculation box The thickness of the inner feed is 6mm, and the inoculation bo...

Embodiment 2

[0037] Such as figure 1 with figure 2As shown, an inoculation and pupation device includes a box body 1, a box cover 2, a circular feed tray 3, a vertical connecting rod 4, a bracket 5, a drawer-type bottom support 6, a cover hole 7, a gauze 8, and a protruding ring 9. Card seat 10, card slot 11, card block 12, annular groove 13 and collar 14. The top of the box body 1 is open, and the box cover 2 is covered at the top opening of the box body 1. The box cover 2 is provided with a cover hole 7, and the cover hole 7 is covered with a gauze 8, which is conducive to ventilation. The gauze is 60 mesh, and the gauze net The middle part is fixedly provided with a collar. A ring of upward protruding rings 9 is provided around the cover hole 7, and a ring of annular grooves 13 with an opening facing downwards is provided in the protruding ring 9. Two card seats 10 are fixedly arranged on the bottom surface of the case cover 2, and the two card seats 10 are evenly distributed around...

Embodiment 3

[0046] A kind of indoor large-scale breeding method of Liriomyza longina, comprising the following steps:

[0047] (1) Place Liriomyza longinae of eclosion to raise in beekeeping cages, the density of Liriomyza longinae in the beekeeping cage is 10,000 / cubic meter, Liriomyza longina drone and female bee The quantity ratio is 1:2. There is a feeding device hanging on the top of the beekeeping cage. The feeding device is respectively filled with 15% honey water for supplementing nutrients and water by Liriomyza longtail. The temperature in the beekeeping cage is 26 ±1°C, humidity 70%, photoperiod of 14 hours light, 10 hours dark, reared for 4 days and then ready for use;

[0048] (2) Put 2-day-old Bactrocera dorsalis larvae and larval feed into the inoculation box, the inoculation box includes a box body and a lid, and the top of the lid is made of 60 mesh gauze, and the height of the box body is 6mm. The inner feed thickness is 6mm, and the inoculation box is put into the beek...

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Abstract

The invention relates to the field of insect breeding, and specifically discloses an indoor large-scale breeding method for Liriomyza longina, comprising the following steps: placing the eclosion Liriomyza longina in a beekeeping cage; Put the inoculation boxes of instar Bactrocera dorsalis larvae and larval feed into the beekeeping cages for inoculation; continue to raise the Bactrocera dorsalis larvae in the replaced inoculation boxes, and move them to the pupation box when the larvae develop to the age of 7 days Let the larvae pupate in the middle, and collect the remaining unemerged pupae within 10 to 14 days of pupation, which is the parasitic pupa; place the parasitic pupae in the beekeeping cage until the Liriomyza spp. eclosion emerges, and then the cocoon of Liriomyza spp. bee. The indoor large-scale breeding method of Liriomyza longina of the present invention is simple and easy, can be operated indoors, and can reproduce Liriomyza longtail on a large scale, realizes uninterrupted reproduction of the Liriomyza long-tailed throughout the year, and can be planted to melons and fruits The area provides a large number of insect sources for the control of Bactrocera dorsalis, which is harmful to melon and fruit crops.

Description

technical field [0001] The invention belongs to the field of insect breeding, in particular to an indoor large-scale breeding method of Liriomyza longina. Background technique [0002] Bactrocera dorsalis is an important pest of melon and fruit plants distributed worldwide. It can eat and harm more than 300 kinds of cultivated fruit and vegetable crops and wild plants. , causing huge harm and economic losses to agricultural production and trade in agricultural products. At present, the control of Bactrocera dorsalis mainly relies on the large-scale application of chemical pesticides. Long-term use of chemical pesticides will lead to major problems such as increased resistance of Bactrocera dorsalis, increased pesticide residues in fruits and vegetables, and increasingly serious environmental pollution. Biological control is an economical, safe, sustainable and effective method to control Bactrocera dorsalis. Parasitic wasps are important natural enemies of fruit fly pests a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K67/033A23K10/20A23K50/90
CPCA01K67/033A23K10/20A23K50/90
Inventor 刘吉敏陆温于永浩邓铁军黄其椿韦丽荣全金成谭辉华王华生刘丽辉曾宪儒郑霞林龙秀珍韦德卫覃江梅高旭渊
Owner GUANGXI ZHUANG AUTONOMOUS REGION ACAD OF AGRI SCI
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