Bait for raising orius sauteri and method for group raising

A technology of small flower bugs and bait, applied in animal feed, animal feed, application, etc., can solve the problems of affecting the acquisition rate of small flower bug adults, affecting the hatching rate of female adult eggs, and the large-scale breeding technology has not yet been reported. Achieve the effects of promoting safe and green food production, alleviating the development of pest resistance, and facilitating mass reproduction
CN101167533AInactive Publication Date: 2008-04-30INST OF PLANT PROTECTION HENAN ACAD OF AGRI SCI
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
INST OF PLANT PROTECTION HENAN ACAD OF AGRI SCI
Publication Date
2008-04-30
Estimated Expiration
Not applicable · inactive patent
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Abstract

The invention relates to a feeding bait and process for colonially feeding Orius sauteries, the bait is made through a mode that flour mites are inoculated on a vegetal mixed base and is cultured and propagated, the environmental conditions of the inoculation, the cultivation and the propagation are that the relative humidity is 65-75 percent, the temperature is 24-26 DEG C, and the bait is cultured under the above environmental conditions for 15-25 days. The feeding method comprises hatch, the raising of nymphs, and the transfer of last instar nymphs or imagoes, the environmental conditions of feeding are that the temperature is 17.5-27.5 DEG C, the relative humidity is 60-90 percent, the photoperiodicity of the nymphs is 14-16 Liter : 10-8 days, during the stage of feeding the nymphs, the Orius sauteries are fed for 9-20 days by using the bait, and the quantity supplied of the bait of each Orius sauteri is 0.2-0.5 gram. Using the invention to cultivate the sauteries, the period of the growing development is short, the livability is high, the operation is simple, the practicability is strong, and the production cost is low. The spread and exploitation of the invention is beneficial to the non-polluted prevention of pests and the food safety.
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Description

technical field

[0001] The invention relates to a feeding bait and a feeding method for insects, in particular to a feeding bait and a group feeding method for East Asian small flower bugs (O. sauteri). Background technique

[0002] Orius spp. has a wide range of feeding habits and can prey on some small insects such as thrips, aphids, mites, and whiteflies, as well as eggs and small larvae of Lepidoptera such as cotton bollworms and Spodoptera litura. Because of its wide distribution range, strong adaptability, large number, and strong predatory characteristics, it is considered to be a class of natural enemy insects with great utilization value.

[0003] Due to the over-reliance and irrational use of chemical pesticides in recent years, some pests such as thrips, aphids, mites and whitefly have exploded and are difficult to control. The small flower stink just happens to have a good control effect on these small insects. In the 1980s, Canada introduced the American small ...

Claims

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