Plant-source unaspis yanonensis killing composite agent

A combination agent, the technology of Yajian scale, applied in the direction of plant growth regulators, insecticides, biocides, etc., to achieve good control effect, fast killing effect, and cheap and easy-to-obtain raw materials

Inactive Publication Date: 2016-07-20
梁文荣
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the shortcomings existing in the existing control of scorpion, t

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0009] Embodiment 1, a kind of botanical source kills and kills the arrowhead scale combination agent, and the raw material of this control agent consists of:

[0010] 10 parts of hairy tiger, 10 parts of wild celery, 10 parts of oleander leaves, 8 parts of rosin, 2 parts of ethyl acetate, 15 parts of ethanol, and 5000 parts of water.

[0011] Grind hairy tiger, wild celery, and oleander leaves to 65 mesh with a plant grinder, mix them with water, ethyl acetate, rosin, and ethanol, and place them in a microwave with a frequency of 350MHZ and a power of 280W, and control the pressure at 0.5Mpa Treat for 6 minutes, reduce the pressure to 0.1Mpa, continue to treat for 15 minutes, and take the supernatant, which is the plant-source combination agent for killing yakakia of the present invention.

Embodiment 2

[0012] Embodiment 2, a kind of botanical source kills and kills the arrowhead scale combination agent, and the raw material of this control agent consists of:

[0013] 15 parts of hairy tiger, 15 parts of wild celery, 15 parts of oleander leaves, 10 parts of rosin, 3 parts of ethyl acetate, 20 parts of ethanol, and 5000 parts of water.

[0014] Grind leaves of hairy tiger, wild celery, and oleander with a plant grinder to 70 mesh, mix with water, ethyl acetate, rosin, and ethanol, place in a microwave with a frequency of 350MHZ and a power of 300W, and control the pressure at 0.58Mpa Treat for 8 minutes, reduce the pressure to 0.15Mpa, continue to treat for 18 minutes, and take the supernatant, which is the plant-source combination agent for killing and killing the yakakia of the present invention.

Embodiment 3

[0015] Embodiment 3, a kind of plant source kills and kills the arrowhead scale combination agent, and the raw material of this control agent consists of:

[0016] 13 parts of hairy tiger, 13 parts of wild celery, 13 parts of oleander leaves, 9 parts of rosin, 2.5 parts of ethyl acetate, 18 parts of ethanol, and 5000 parts of water.

[0017] Grind leaves of hairy tiger, wild celery, and oleander with a plant grinder to 68 mesh, mix with water, ethyl acetate, rosin, and ethanol, place in a microwave with a frequency of 350MHZ and a power of 290W, and control the pressure at 0.54Mpa Treat for 6-8 minutes, lower the pressure to 0.13Mpa, continue to treat for 16 minutes, and take the supernatant, which is the plant-source combination agent for killing and killing Saccharomyces cerevisiae of the present invention.

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PUM

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Abstract

The invention relates to the technical field of plant insecticides and particularly relates to a plant-source unaspis yanonensis killing composite agent. The control agent consists of the following raw materials: 10-15 parts of hyptis suaveolens piot, 10-15 parts of smallage, 10-15 parts of oleander leaves, 8-10 parts of rosin, 2-3 parts of ethyl acetate, 15-20 parts of ethanol and 5,000 parts of water. The plant-source unaspis yanonensis killing composite agent is prepared by the following steps: grinding the hyptis suaveolens piot, smallage and oleander leaves to 65-70 meshes by a plant grinder; mixing with the water, ethyl acetate, rosin and ethanol; treating for 6-8 minutes in a microwave with frequency of 350MHZ and power of 280-300W while controlling the pressure at 0.5-0.58Mpa; reducing pressure to 0.1-0.15Mpa and continuously treating for 15-18 minutes; and fetching the supernate which is the plant-source unaspis yanonensis killing composite agent.

Description

technical field [0001] The invention relates to the technical field of insecticides for plants, in particular to a plant-sourced combination agent for killing and killing Saccharidae. Background technique [0002] The female scale of the adult Saccharomyces sagitta is arrow-shaped, often slightly curved, 2-4mm long, brown to dark brown, with off-white edges. The front end is pointed and the rear end is wide. The 1st and 2nd instar molting shells are yellowish brown at the front end of the testa. There is one obvious longitudinal ridge in the center of the back of the testa. There are many horizontal lines extending obliquely forward on both sides. The nymphs and female adults suck the branches , leaves, and fruit juices. In severe cases, the leaves shrivel up and shrink, weakening the tree vigor or even dying. The body of the scale insect is covered with white wax powder, which lays a lot of eggs. It is very easy to produce resistance to chemical pesticides, and the biologic...

Claims

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Application Information

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IPC IPC(8): A01N65/16A01N37/02A01N31/02A01P7/04
CPCA01N31/02A01N37/02A01N65/00A01N65/16A01N2300/00
Inventor 梁文荣
Owner 梁文荣
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