A kind of method of breeding East Asian small flower stinkbug

A technology of small flower bugs and small flowers, which is applied in the field of insect science, can solve problems such as weak research foundations, and achieve the effects of low production environment requirements, good breeding effects, and easy acquisition

Active Publication Date: 2021-12-28
TOBACCO RES INST HENAN ACADEMY OF AGRI SCI
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  • Summary
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  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

The domestic application of small flower bugs to control pests started relatively late, and the technical research foundation for breeding and release is still very weak. At present, there is no effective feed

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] Rearing larvae nymphs with armyworm eggs:

[0048] The nymph stage of the nymphs raised by armyworm eggs was 13.7 days, and the survival rate from young to old was as follows: 1st instar nymphs (94%), 2nd instar nymphs (97%), 3rd instar nymphs (96%), 4th instar nymphs (98%), 5th instar nymphs (99%).

Embodiment 2

[0050] Rearing East Asian flower bug adults with armyworm eggs:

[0051] The average lifespan of the female adult stink bugs reared on armyworm eggs was 17.1 days, and the average number of eggs laid by a single female was 72.5.

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PUM

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Abstract

The present invention relates to the field of plant protection and insect breeding technology, in particular to a method for raising the East Asian flower stinkbug by using armyworm eggs as feed. The armyworm eggs used in the method can meet the nutritional requirements of the East Asian flower bug throughout the growth period, improving the The problems of using acaroid mites, aphids, etc. as feed to raise East Asian flower bugs, the use of armyworm large-scale breeding technology has matured, armyworm eggs are easy to obtain and store, and the requirements for the production environment are low, which is the scale of East Asian flower bugs. The chemical feeding provides the basis for the feed, and the feeding effect is good.

Description

technical field [0001] The invention belongs to the field of insect science and technology, and in particular relates to a method for breeding East Asian flower bugs. Background technique [0002] Orius sauteri (Poppius) belongs to Hemiptera Hemiptera flower bug family Anthocoridae, is a species of many small arthropods (such as thrips, aphids, spider mites, whitefly) and a variety of Lepidoptera insects (such as cotton bollworm, cotton red Bollworm, armyworm, etc.) eggs and natural enemies of newly hatched larvae. It has the characteristics of early occurrence, large number, long time, miscellaneous food habits, wide distribution, and strong mobility. Therefore, as an omnivorous natural enemy insect in the farmland ecosystem, the East Asian flower bug has a very high application value. [0003] In order to improve the utilization value of the biological control of the East Asian flower bug, scholars at home and abroad have conducted research on its life rules, living habi...

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 邱睿陈玉国武予清李琦李成军李淑君郭培朱怡静赵钧李小杰白静科何雷徐敏李彦平
Owner TOBACCO RES INST HENAN ACADEMY OF AGRI SCI
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