Adult bee collecting method of aphidius gifuensis bred in arch shed

A technology of M. aphids and arch sheds, which is applied to devices, applications, animal husbandry and other directions for catching or killing insects, can solve problems such as death in sheds, harms of M. aphids, and ineffective utilization, etc., and achieves improved control effect. , increase the number, the effect of simple operation

Inactive Publication Date: 2013-03-13
YUNNAN TOBACCO CO LTD KUNMING BRANCH +1
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Problems solved by technology

When using a small shed to breed Aphids aphids, some adult bees will emerge in the shed before the aphid seedlings are released in the field. If these adult bees are not collected and released in time, they will die in the shed and cannot be used effectively.
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Method used

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  • Adult bee collecting method of aphidius gifuensis bred in arch shed

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Embodiment Construction

[0010] Such as figure 1 As shown, the arch shed is made first (because the arch shed is small, it is usually called a small arch shed). Cover the insect-proof net 5 as a whole outside the shed frame of the shed, cover the shade net 6 on the vault of the shed, open the bee collection hole 8 on the top of the shed toward the smooth surface, and connect the detachable bee collection bag 2 outside the bee collection hole . In order to improve the bee collection efficiency, there can be one or more bee collection holes. In order to receive the bee bag for convenience, usually a fixed frame 1 is set at the bee hole 8, the bee bag 2 is placed on the fixed frame 1, and the fixed frame is installed on the scaffold. The fixed frame can be connected with iron wire and made into a cylindrical shape, and its size depends on the size of the bee collecting bag. In order to facilitate the installation of the fixed frame, two cross bars 4a, 4b can be installed between the two arch bars 3a, ...

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Abstract

The invention relates to an adult bee collecting method of aphidius gifuensis bred in an arch shed. According to the method, an insect prevention net (5) is integrally covered outside a shed frame of the arch shed, a shade net (6) is covered at the arch top of the arch shed, the top of the phototropic surface of the arc shed is provided with at least one bee collecting hole (8), a detachable bee collecting bag (2) is connected outside the bee collecting hole, the negative geotropism and the phototaxis of the aphidius gifuensis are utilized, adult bees of the aphidius gifuensis bred and survived in the arch shed are collected into the bee collecting bag (2). The adult bee collecting method has the characteristics that the characteristic of aphidius gifuensis bred in a small shed is combined, the negative geotropism, the phototaxis habit and the activity peak time of the aphidius gifuensis are utilized, the bee collecting bag is used for collecting adult bees for releasing in fields, the dying of adult bees in the shed before field loose keeping is prevented, and the adult bees are effectively utilized.

Description

technical field [0001] The invention relates to a method for collecting adult bees that emerge when aphids aphids is bred in an arch shed, which is used in the technical field of biological control of agricultural pests. Background technique [0002] The use of Aphids persicae to control Aphids can effectively control the harm of Aphids, reduce the use of chemical pesticides, improve the safety of tobacco leaves, and at the same time have important significance for protecting the ecological environment. For this reason, the tobacco planting industry has begun to study and promote Aphids Cocoon bee artificial breeding technology. At present, the technology of artificial bee breeding is mainly to use the small shed to float seedlings to breed the Aphididae, and then release the Aphidias to the field after collecting them. But this method is not easy to collect into bees. For this reason, people also adopt small sheds to breed the Aphids aphids and release them in the field m...

Claims

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Application Information

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IPC IPC(8): A01M1/00
Inventor 高福宏李忠环詹莜国李世奇王夸平邓国宾张晓龙毛春堂王柱石孙兴权
Owner YUNNAN TOBACCO CO LTD KUNMING BRANCH
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