Method for feeding and breeding southern orius

A technology for southern stink bugs and lepidopteran insects, which is applied in the direction of animal husbandry and the like, can solve the problems that the large-scale production of stink bugs is not suitable, the large-scale breeding of stink bugs is not used, and the cost of artificial feed preparation is high, and the space reduction and reduction can be achieved. The requirements of equipment and the effect of long life

Pending Publication Date: 2022-07-29
ZHEJIANG ACADEMY OF AGRICULTURE SCIENCES
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AI Technical Summary

Problems solved by technology

However, due to the high cost of artificial feed preparation and the low feeding effect on the small flower bugs, it has not been used for large-scale breeding of small flower bugs.
At present, small flower bugs are often used as substitute prey to raise the eggs of Lepidopteran insects such as Mediterranean mealybug moth, Indian rice borer, rice moth, and wheat moth. Steps such as collecting and removing egg surface scales, freezing or irradiating embryos, etc., require high equipment and production costs
In addition, a small number of researchers used young live insects to raise nymphs, but because live insects have strong mobility and can develop to a higher age during use, which limits the predation of nymphs, they are not suitable for the cultivation of nymphs. mass production

Method used

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  • Method for feeding and breeding southern orius
  • Method for feeding and breeding southern orius
  • Method for feeding and breeding southern orius

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Example 1. Breeding and Breeding of Southern Stink Bugs Using Frozen Lepidopteran Insects

[0036] 1. Lepidopteran larval rearing

[0037]The lepidopteran insect used is Spodoptera frugiperda, and the artificial feed of Spodoptera frugiperda is purchased from Baiyun Industrial Co., Ltd., Jiyuan City, Henan Province. Plant instead.

[0038] Specific steps are as follows:

[0039] A. Adult feeding:

[0040] The adults were raised in a plastic cup with a diameter of 12cm and a height of 13cm. A piece of qualitative filter paper with a diameter of 10cm was placed at the bottom. The 60cm×60cm filter paper was cut into strips with a width of 10cm, and the cut filter paper was folded in half into a wave shape, surrounding the inner wall of the plastic cup. Place a circle and cut off the excess; press the cotton wool into a petri dish with a diameter of 6 cm, add 10% honey water to provide nutrition for the adults, completely wet the cotton wool and ensure that the outer wal...

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Abstract

The invention provides a method for feeding and breeding southern orius. The method comprises the step of feeding and breeding southern orius by using frozen lepidoptera insects. The invention relates to the technical field of green prevention and control of pests and feeding of predatory natural enemy insects. According to the method, the frozen lepidoptera larvae are used as the main feed for feeding the orius minutus for the first time, the method is important innovation and improvement in the aspect of the orius minutus feeding method, and the adult orius minutus fed by the method is high in obtaining rate, long in service life and large in egg laying amount.

Description

technical field [0001] The invention relates to the technical field of green pest control and feeding of predatory natural enemy insects, in particular to a method for feeding and breeding southern stink bugs. Background technique [0002] At present, the management strategy of agricultural and forestry pests has gradually shifted from chemical pesticide control to green control. As an important component of the green pest control technology system, biological control has also received attention, and the research and development of products related to biological control has also been promoted. In the production process of facility vegetables, small pests such as thrips, whiteflies, aphids, and mites are the most common and harmful. The above-mentioned insects have strong reproductive ability and are prone to resistance to pesticides. The production and quantity put forward higher requirements. The feeding method of natural enemy insects is one of the technical bottlenecks ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K67/033
CPCA01K67/033
Inventor 吕要斌任小云黄俊李晓维章金明张治军周书行刘敏
Owner ZHEJIANG ACADEMY OF AGRICULTURE SCIENCES
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