Method for preventing and controlling pomacea canaliculata

A technology for snails and paddy fields, applied in hunting equipment, applications, animal husbandry, etc., can solve the problems of failure to combine evasion with killing and control, failure to use biological control methods, etc., to achieve ecological cycle and avoid waste. Effect

Inactive Publication Date: 2014-09-10
南京麦思德餐饮管理有限公司
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  • Abstract
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Problems solved by technology

[0006] However, several methods have failed to combine avoidance and kill control, and have failed to use biological control methods

Method used

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  • Method for preventing and controlling pomacea canaliculata

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Embodiment 1

[0028] A method for preventing and controlling apple snails. The drainage ditches of rice fields are set at different depths, and blockages are set at the water inlets of rice fields to prevent the possibility of snail damage from the time of water release. Plant repellent plants Shenghongji and Wujiaojinlong on the ridges around the rice fields , To prevent the invasion of alien snails, the potted method, flowerpots and buried underground parts, to ensure that the plant roots do not touch the soil outside the flowerpot. When the population density of apple snails is high, set up snail nets 1 and egg collectors in the field, adopt the method of discharging part of the water, and put ducks or black water chickens. other organisms prey. The method of releasing water is mainly aimed at the high population density of apple snails. Because the depth of drainage ditches in paddy fields is different, apple snails like deep water ditches, so they will gather in deep water. Set up a sn...

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Abstract

The invention provides a method for preventing and controlling pomacea canaliculata. The method includes setting drainage ditches with different depths in paddy fields; setting blocking nets at water inlets of the paddy fields; cultivating prevention plants in ridges around the paddy fields; setting pomacea canaliculata blocking nets and egg mass collectors among the fields when the population densities of the pomacea canaliculata are high, draining parts of water and releasing prevention and control organisms in the fields. The method for preventing and controlling the pomacea canaliculata has the advantages that good effects can be realized, high additional value can be generated, labor can be saved, and pomacea canaliculata disasters can be effectively prevented.

Description

technical field [0001] The invention relates to a control method for apple snails, in particular to an ecological control method. Background technique [0002] Apple snails are native to the Amazon River Basin in South America, and belong to the genus Plasma in the family Molluscs, Gastropoda, Probranchia, Gastropoda, Plaspodae. Apple snails were introduced to many countries in Asia in the 1980s, and their fecundity is extremely strong. Each female snail can hatch an average of 325,000 young snails per year, and the growth rate is very fast. It is harmful to provinces south of 30bN in my country. to report [0003] . Rice fields are harmed by apple snails, which mainly bite off the young stems of rice, resulting in few seedlings or lack of seedlings, resulting in reduced yield [0004] Although chemical pesticides are mainly used for control in production practice (such as sodium pentachlorophenate, conchicide, Mita, Meta, and snails, etc.), the control effect is good, but...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01M99/00
Inventor 闻献
Owner 南京麦思德餐饮管理有限公司
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