Farmland snail trapping and killing device and using method thereof

A technology for snails and traps, which is applied in the fields of trapping or killing insect devices, botanical equipment and methods, applications, etc. The effect of reducing drug dosage and reducing environmental impact

Inactive Publication Date: 2015-05-20
NINGBO ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] (1) Large amount of use, high cost of control: It needs to be directly applied in the field, taking 6% denser as an example, the dosage per mu is 0.5-1.0kg, once every two weeks, and it is used continuously for 2 times. The cost of prevention and control per mu is 20-40 yuan, and the cumulative cost of prevention and control of imported chemicals is 23-46 yuan per mu
[0006] (2) The effect is short, requiring multiple medications: Metaldehyde granules are easily softened when exposed to water. If washed by rain, wet with dew, or trampled by humans and animals, the granules will swell due to absorption, washed into water or mixed into the soil. The drug loses its effect and needs to be re-administered

Method used

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  • Farmland snail trapping and killing device and using method thereof
  • Farmland snail trapping and killing device and using method thereof
  • Farmland snail trapping and killing device and using method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0032] A trapping and killing device for snails in agricultural land, which is characterized in that it includes a barrel-shaped container 1 with an upward opening. structure or conjoined structure; the center of the top of the barrel cover 2 is provided with an opening, and the opening extends downwards with a cylindrical side wall 4; a burr belt is provided on the outer surface of the cylindrical side wall 4, and the burr belt is composed of burrs to prevent the snail from being Escape again after being lured; there is an umbrella-shaped shielding device 3 on the top of the barrel lid 2, and the diameter of the umbrella-shaped shielding device 3 is larger than the diameter of the top of the barrel-shaped container 1; there is a gap between the umbrella-shaped shielding device 3 and the opening at the center of the top of the barrel lid 2 .

[0033] The above schemes have been able to realize the trapping and killing of snails in agricultural land, and the optimal scheme is g...

Embodiment 2

[0042] An agricultural land snail trapping and killing method using any one of the agricultural land snail trapping and killing devices in embodiment 1, the trapping agent is put into the bottom of the barrel-shaped container 1, and then the barrel-shaped container 1 is buried in the soil, and the barrel-shaped container 1 The upper edge is flush with the soil surface;

[0043] The trapping agent includes trapping materials and poisoning materials; the poisoning material is tea cake, and the mass ratio of trapping materials and poisoning materials is 9:1; trapping materials include two kinds of corn flour, wheat bran, rice bran and sucrose. One or three kinds; the composition of the trapping material is one of the following: I, corn flour and sucrose are mixed evenly according to the mass ratio of 44:1; II, corn flour, wheat bran and sucrose are mixed according to the mass ratio of 22:22:1 Mix evenly; III, wheat bran and sucrose are mixed evenly according to the mass ratio of ...

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PUM

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Abstract

The invention discloses a farmland snail trapping and killing device. The device comprises a barrel-like container (1) open upwards and a barrel cover (2) closely matched with the barrel-like container (1). An opening is formed in the center of the top of the barrel cover (2) and extends downwards to form a cylindrical side wall (4). Burrs are arranged on the surface of the outer side of the cylindrical side wall (4) and used for preventing trapped snails from escaping again. A round shielding device (3) is arranged at the top of the barrel cover (2). The diameter of the round shielding device (3) is larger than that of the top end of the barrel-like container (1). The invention further discloses a farmland snail trapping and killing method which has the advantages that cost is low and the pesticide effect is lasting.

Description

technical field [0001] The invention relates to a trapping and killing device and a using method thereof, in particular to an agricultural land snail trapping and killing device and a using method thereof. Background technique [0002] The snail is a terrestrial shellfish mollusk that lives in shrubs, short grasses, farmland and dark and humid areas near houses, and is distributed all over the world. Snails have a wide range of foraging food, and they mainly eat various vegetables, weeds and melon peels; snails in agricultural land eat leaves, stems, buds, flowers and juicy fruits of crops, which can cause piercing holes in leaves and broken seedlings. , disabled fruits, etc., and spread crop diseases, harming vegetables, flowers, Chinese medicinal materials, fruit trees and other crops. [0003] At present, the control methods of snails in agricultural production mainly include agricultural control, physical control, biological control and chemical control, etc. Generally,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01M1/02A01M1/20A01N65/08A01P9/00
Inventor 孙梅梅陈若霞柴伟纲谌江华
Owner NINGBO ACAD OF AGRI SCI
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