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Method for preparing citrus insecticide

A technology for pesticides and citrus, applied in the field of preparation of citrus pesticides, can solve the problems of indirect harm, damage, influence on plant growth, etc., and achieve the effects of improving utilization rate, increasing growth rate, and accelerating photosynthesis efficiency.

Inactive Publication Date: 2018-09-07
金华市铁骑士生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Citrus psyllids belong to Hemiptera Psyllidae, which mainly harm citrus, orange, pomelo and other Rutaceae plants. They mainly use adult nymphs to suck the juice of new shoots, young shoots and leaves, which can affect the growth of plants and can spread citrus huanglongbing bacteria, causing greater indirect harm

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Citrus insecticide composition and parts by weight thereof include:

[0019] Abamectin 7 parts

[0020] 48 parts of fermented liquid

[0021] Surfactant 4 parts

[0022] Activator 6 parts

[0023] 5 parts soda ash

[0024] The preparation method of citrus pesticides, including the preparation of fermented liquid: 17 parts of discarded animal bones, 60 parts of livestock and poultry manure, 35 parts of straw, 46 parts of waste sugar water, 12 parts of deervine, 8 parts of nicotine, 12 parts of airplane grass Mix with 18 parts of Tripterygium wilfordii, add 8 parts of EM bacteria agent for anaerobic fermentation, add 2.6 parts of papain, 2.4 parts of bromelain and 0.04 part of dimethyl aspartate hydrochloride, continue anaerobic fermentation for 17 days, add 200 parts of water, fully reacted and filtered, and the concentrated filtrate is the fermentation broth. The composition of dimethyl aspartate hydrochloride is 50% L-dimethyl aspartate hydrochloride and 50% D-dim...

Embodiment 2

[0028] Citrus insecticide composition and parts by weight thereof include:

[0029] Abamectin 9 parts

[0030] 50 parts of fermented liquid

[0031] Surfactant 7 parts

[0032] Activator 5 parts

[0033] 3 parts soda ash

[0034] The preparation method of citrus insecticide, including the preparation of fermentation liquid: 20 parts of discarded animal bones, 60 parts of livestock and poultry manure, 34 parts of straw, 47 parts of waste sugar water, 13 parts of deervine, 6 parts of nicotine, 13 parts of airplane grass Mix with 17 parts of Tripterygium wilfordii, add 8 parts of EM bacteria agent for anaerobic fermentation, add 2.6 parts of papain, 2.7 parts of bromelain and 0.03 part of dimethyl aspartate hydrochloride, continue anaerobic fermentation for 18 days, add 200 parts of water, fully reacted and filtered, and the concentrated filtrate is the fermentation broth. The composition of dimethyl aspartate hydrochloride is 50% L-dimethyl aspartate hydrochloride and 50% D...

Embodiment 3

[0038] Citrus insecticide composition and parts by weight thereof include:

[0039] Abamectin 9 parts

[0040] 55 parts of fermented liquid

[0041] Surfactant 6 parts

[0042] Activator 7 parts

[0043] 4 parts soda ash

[0044] The preparation method of citrus insecticide, including the preparation of fermentation liquid: 22 parts of discarded animal bones, 60 parts of livestock and poultry manure, 34 parts of straw, 47 parts of waste sugar water, 14 parts of deervine, 6 parts of nicotine, 13 parts of airplane grass Mix with 18 parts of Tripterygium wilfordii, add 6 parts of EM bacteria agent for anaerobic fermentation, add 2.1 parts of papain, 2.4 parts of bromelain and 0.04 part of dimethyl aspartate hydrochloride, continue anaerobic fermentation for 18 days, add 200 parts of water, fully reacted and filtered, and the concentrated filtrate is the fermentation broth. The composition of dimethyl aspartate hydrochloride is 50% L-dimethyl aspartate hydrochloride and 50% D-d...

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PUM

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Abstract

The invention discloses a method for preparing a citrus insecticide. The citrus insecticide comprises, by weight, 5-10 parts of avermectin, 40-60 parts of a fermentation solution, 3-8 parts of a surfactant, 2-10 parts of an activator and 0-6 parts of soda ash. The citrus insecticide prepared in the invention breaks a limitation that insecticides mainly enter leaves through pores in leaf surfaces,small hydrophilic pores of the stratum corneum of the leaf surfaces and extracellular filaments of leaf cells, so the utilization rate of the citrus insecticide is greatly improved. After insects swallow the leaves which absorb the insecticide, active ingredients in the insecticide directly act on fat bodies and midgut nuclei of insect larvae, are rapidly replicated to cause the death of the larvae, and can induce epidemic diseases in populations by lateral infection and kill pupae and eggs through vertical infection in order to effectively control pest populations and their hazards.

Description

technical field [0001] The invention relates to the field of pesticides, in particular to a preparation method of citrus pesticides. Background technique [0002] my country is one of the main citrus producing countries, and its citrus production ranks first in the world, with its cultivation area and output surpassing those of Brazil and the United States. However, citrus huanglongbing has become an important obstacle to the sustainable development of citrus industry in my country in recent years. The disease is a plant quarantine pest in my country, and the citrus psyllid is the natural vector of citrus greening. In recent years, citrus huanglongbing has caused serious damage in the main citrus producing areas, and has a tendency to spread northward, affecting the healthy and stable development of citrus industry in my country. Due to the prevention and control of citrus Huanglongbing disease in Zhejiang Province, 340,000 Huanglongbing trees were forced to be excavated (...

Claims

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Application Information

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IPC IPC(8): A01N25/30A01N65/12A01N65/14A01N65/20A01N43/40A01N43/90A01P7/04A01P21/00
CPCA01N25/30A01N43/40A01N43/90A01N65/00A01N65/12A01N65/14A01N65/20
Inventor 全盈园
Owner 金华市铁骑士生物科技有限公司
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