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Pomacea canaliculata trapper

A technology of traps and apple snails, applied in fishing, application, animal husbandry, etc., can solve problems such as time-consuming, low efficiency, and impact on ecological environment safety

Inactive Publication Date: 2008-03-05
王华弟 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At home and abroad, manual capture and drug control are mainly used in the control methods of apple snails and other types of snails. Manual capture is labor-intensive and time-consuming, and the efficiency is low. Drug control is likely to cause pesticide pollution residues in waters and aquatic animals and plants, affecting the safety of the ecological environment.

Method used

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  • Pomacea canaliculata trapper

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0007] Refer to accompanying drawing 1. The present invention includes a snail collecting funnel 1, the bottom of which is connected with a water leakage collecting cover body 2, and a bait placer 3 is arranged in the water leakage collecting cover body.

[0008] Leakage catches cover body 2 and weaves with barbed wire or bamboo sheet, and it is cylindrical cover body. The bait holder is a container for placing bait. The snail-collecting funnel and the water leakage catch cover can be connected in a detachable manner. During operation, the present invention is placed in water inlet and outlet places such as paddy field, makes water flow into snail collecting funnel, and flows out through trapper of the present invention, when attracting snail class more, take off leaking water and catch cover body and give centralized treatment.

[0009] A one-way door 5 is provided at the communication port 6 between the leaking water collection cover and the snail collecting funnel. Said ...

Embodiment 2

[0012] Refer to accompanying drawing 2. The present invention includes a snail collecting funnel 21, the bottom of the snail collecting funnel is connected with a leaking water collecting cover 22, and a bait placer 23 is arranged in the leaking water collecting cover. The water leakage collecting cover body can also be detachably connected with a water leakage screw collector 25 . The screw collector can be a leaky or watertight container.

[0013] Leakage catches cover body 2 and weaves with barbed wire or bamboo sheet, and it is cylindrical cover body. The bait holder is a container for placing bait. The snail-collecting funnel and the water leakage catch cover can be connected in a detachable manner. During operation, the present invention is placed in water inlet and outlet places such as paddy field, makes water flow into snail collecting funnel, and flows out through trapper of the present invention, when attracting food snail class more, take off snail collector 25 ...

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Abstract

The present invention provides a river snail trapper. It includes a snail-collecting funnel, the bottom portion of the described snail-collecting funnel is connected with a water-leaking trapping cover body, in the described water-leaking trapping cover body interior a bait placing device is set. Said invention is simple and its trapping efficiency is high.

Description

technical field [0001] The invention relates to a trapping device for apple snails. Background technique [0002] Apple snail is a kind of aquatic snail, which is a dangerous pest that has attracted much attention in the world. In recent years, apple snails, an alien invasive species, have spread, spread, and harmed agricultural areas in southern my country, causing floods in some areas, not only causing serious damage to aquatic crops such as rice, wild rice stem, lotus root, and water chestnut, but also spreading Angiostrongylus cantonensis. Agricultural production and people's health pose a greater threat. Mollusc eradication is a long-term task. At home and abroad, manual capture and drug control are mainly used in the control methods of apple snails and other types of snails. Manual capture is labor-intensive, time-consuming, and inefficient. Drug control is likely to cause pesticide pollution residues in waters and aquatic animals and plants, affecting the safety of t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K69/06
Inventor 王华弟
Owner 王华弟
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