Large-scale propagation method of the small flower stinkbug

A technology of small flower bugs and southern small flower bugs, applied in the field of insect science, can solve the problems of large-scale production lag of small flower bugs

Inactive Publication Date: 2018-04-20
贵州省植物保护研究所
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Canada, the Netherlands, the United States, Japan and other countries have successfully commercialized the production of the small flower bug, while the large-scale production of the small flower bug in my country is relatively lagging behind

Method used

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  • Large-scale propagation method of the small flower stinkbug

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Embodiment 1

[0016] Embodiment 1 of the present invention: the large-scale breeding method of small flower stinkbug, comprises the steps:

[0017] 1) Feeding of Western Flower Thrips:

[0018] a) Adult stage: put the clean beans into the worm-raising box, and replace the beans once a day;

[0019] b) Nymphs: Collect the bean pods that have been replaced in the adult insect box, put them into a new insect rearing box, observe them every day, and replace and add fresh bean pods in due course;

[0020] c) Pre-pupae and pupae: When the thrips nymphs become pre-pupae and pupae, do not move the insect box, do not replace the beans, and treat them in the dark until they emerge into adults;

[0021] 2) Breeding of broad bean aphid: Soak the broad bean seeds with water for 24 hours before sowing, clean them, and directly sow them in seedling pots. use;

[0022] 3) Breeding of adults and nymphs of the southern flower bug:

[0023] d) Adult stage: 10 young stems of Jasmine japonica about 10 cm in...

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Abstract

The invention discloses a method for large-scale propagation of the small flower bug. In the present invention, western flower thrips and broad bean aphid are combined to feed southern flower bugs, which fully utilizes the advantage of fast growth rate of the broad bean aphid population, and at the same time utilizes western flower thrips to improve the survival rate of newly hatched nymphs and adult reproduction of southern flower bugs The characteristics of the force, that is, feeding the newly hatched nymphs of the southern flower bug to the western flower thrips to improve the survival rate, combined with the 2-5th instar nymphs to feed the broad bean aphid to reduce the feeding cost, and then achieve the purpose of low-cost and high-efficiency breeding of the southern flower bug. Created a set of breeding technology process suitable for large-scale breeding of small flower bugs, which can quickly and efficiently multiply the southern flower bugs in large quantities, and can be used for field control of thrips, spider mites, aphids and other pests.

Description

technical field [0001] The invention relates to the technical field of insect science, in particular to a method for large-scale propagation of the small flower bug. Background technique [0002] Southern small flower bug ( Orius similis Zheng) belongs to the genus Anthocoridae in the order Hemiptera (Hemiptera) Orius ), are widely distributed in many provinces in the south, and it is often seen in the field that such natural enemy insects are active on fruit trees, vegetables, horticultural flowers and other crops to prey on various small pests, including thrips, spider mites, aphids, whiteflies and various scales The eggs and young larvae of Pteroptera and Diptera pests have great development prospects. Canada, the Netherlands, the United States, Japan and other countries have successfully carried out commercial production of the small flower bug, while the large-scale production of the small flower bug in my country is relatively lagging behind. Contents of the inve...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K67/033A23K10/20
CPCA01K67/033
Inventor 张昌容郅军锐何永福尚小丽李鸿波郭军
Owner 贵州省植物保护研究所
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