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Novel vegetable locust attractant

A plant-based, trapping agent technology, applied in the direction of plant growth regulators, insecticides, biocides, etc., can solve the problems of no forecasting effect, difficulty in preventing locusts, and pesticide residue environment, so as to achieve no pesticide residue and easy large-scale Effective implementation and good control effect

Inactive Publication Date: 2011-05-04
姚成义 +1
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  • Summary
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  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

However, the above-mentioned methods are likely to cause pesticide residues and environmental pollution, or the operation is complicated due to the use of special equipment, and these methods are generally inefficient and limited in scope. forecasting effect, it is difficult to prevent locusts

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] 1. Plant milkweed to predict the occurrence of locusts

[0012] In places where the temperature is not lower than 20°C, use milkweed seeds for seedlings. About 1 month later, start transplanting milkweed seedlings, plant them in or near areas where locusts often appear, plant about 50 milkweed plants densely according to the row spacing of 30cm×30cm, and properly manage to ensure that milkweed grows well. When locusts are found in the milkweed field, it is predicted that the locusts will occur and may break out, and it is necessary to take timely measures to prevent locusts.

[0013] 2. Plant milkweed to trap and kill locusts

[0014] In places where the temperature is not lower than 20°C, use milkweed seeds for seedlings. About 1 month later, start to transplant milkweed seedlings and plant them near the farmland. About 100 milkweed plants are densely planted near each acre of farmland according to the row spacing of 30cm×30cm. Proper management ensures that the milk...

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Abstract

The invention relates to a novel vegetable locust attractant. The novel vegetable locust attractant is characterized by being realized by planting acres of Asclepiadaceae plants such as Metaplexis japonica-Metaplexis, Asclepias curassavica-Asclepias, Calotropis gigantean-Calotropis, Tylophora floribunda-Tylophora and the like; or preparing Asclepiadaceae plant extracts. The obtained vegetable locust attractant in the invention can be used for forecasting, preventing, concentrating and trapping locusts by virtue of the preferential feeding habit of the locusts. The novel vegetable locust attractant has the advantages of low cost, nuisance-free environmental protection, good trapping effect and good control effect, and is simple and convenient in operation, and the attractant can be well applied to low carbon economy, modern agriculture, organic agriculture, ecological agriculture, nuisance-free agriculture, environmental protection and sustainable development.

Description

technical field [0001] The invention relates to a novel botanical locust trap, which is especially suitable for locust forecasting, prevention and centralized trapping and killing. It can be widely used in low-carbon economy, modern agriculture, organic agriculture, ecological agriculture, pollution-free agriculture, environmental protection and in sustainable development. Background technique [0002] At present, killing locusts generally is to use various pesticides mixed with honey, human and animal urine, bran, etc. to form tempting food poisoning (patent number: 03125364.4), or to use special equipment for mechanical killing (patent number: 200310113391.X; 200410001199.6; 200710132673.2), etc. However, the above-mentioned methods are likely to cause pesticide residues and environmental pollution, or the operation is complicated due to the use of special equipment, and these methods are generally inefficient and limited in scope. It is difficult to prevent locusts beca...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N65/08A01P19/00A01P7/04
Inventor 姚成义陈智平贾凤海于玫侯东明颜宏邓玲玲方唯薇王芳蔡奇英
Owner 姚成义
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