Environmental-friendly citrus insecticide

An insecticide and citrus technology, applied in the direction of insecticide, acaricide, biocide, etc., can solve the problems affecting the germination, development and growth of fruit trees, prone to insect pests, economic losses of farmers, etc., and achieve good insecticide repellent Insecticidal effect, good insecticidal effect, wide range of insecticidal effects

Inactive Publication Date: 2019-01-04
隆昌金土地果业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Citrus is prone to pests during the growth process. For example, spider mite and leafminer pests are prone to occur from June to September, and scale insects, mites, jellyfish, and psyllids are also prone to pests at other times, which affect the germination, development and growth of fruit trees. , causing tree vigor to weaken and branches to die, resulting in a large reduction in citrus production, thickened peels or scabs, etc., causing great economic losses to farmers
[0004] Existing citrus insecticides are mainly pesticides such as cypermethrin, buprofezin, acetamiprid, and pyriproxyfen, and their use is harmful to soil, water, and food. Therefore, it is necessary to provide a novel citrus insecticide that can kill Wide range of insects, good insecticidal effect, no drug residue on crops, no pollution to the environment and agricultural products, and conducive to the safety protection of planters

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] An environment-friendly citrus insecticide, the raw materials of which are calculated in parts by weight include the following ingredients: 15 parts of Coptidis rhizome, 5 parts of white vinegar, 15 parts of Phellodendron cortex, 15 parts of herb oil, 16 parts of Sophora flavescens, 5 parts of eel vine, and 15 parts of camphor tree leaves 10 parts of boric acid, 15 parts of garlic, 5 parts of mint, and 15 parts of basil.

[0021] Preparation method of Atractylodes atractylodes oil: take 100g of fresh atractylodes atractylodes, clean them, cut them into small pieces, add 200ml of a mixed solution of petroleum ether and ethanol (volume ratio 1:1), soak for 1 hour, microwave for 2 minutes, let cool, and microwave again After 2 minutes, filter and volatilize the filtrate at 60°C to remove petroleum ether and ethanol to obtain Atractylodes atractylodes oil.

[0022] Insecticide preparation method: (1) Take Coptis chinensis, Phellodendron cortex, Sophora flavescens, Eel vine,...

Embodiment 2

[0024] An environment-friendly citrus insecticide, the raw materials of which are calculated in parts by weight include the following ingredients: 20 parts of Coptidis Rhizome, 10 parts of white vinegar, 10 parts of Phellodendron cortex, 10 parts of Atractylodes atractylodes oil, 12 parts of Sophora flavescens, 10 parts of eel vine, and 20 parts of camphor tree leaves , 5 parts of boric acid, 20 parts of garlic, 10 parts of mint, and 10 parts of basil.

[0025] Preparation method of Atractylodes atractylodes oil: take 80g of fresh atractylodes atractylodes, clean them, cut them into small pieces, crush them, add 150ml of a mixed solution of petroleum ether and ethanol (volume ratio 3:1), soak for 1.5 hours, microwave for 1 minute, let cool, and microwave again After 2 minutes, filter and volatilize the filtrate at 50°C to remove petroleum ether and ethanol to obtain Atractylodes atractylodes oil.

[0026] Insecticide preparation method: (1) Take Coptis chinensis, Phellodendron...

Embodiment 3

[0028] An environment-friendly citrus insecticide, the raw materials of which are calculated in parts by weight include the following ingredients: 17 parts of Coptidis rhizome, 7 parts of white vinegar, 13 parts of Cortex Phellodendri, 13 parts of Atractylodes atractylodes oil, 14 parts of Sophora flavescens, 8 parts of eel vine, and 17 parts of camphor leaves 7 parts of boric acid, 17 parts of garlic, 7 parts of mint, and 13 parts of basil.

[0029] Preparation method of Atractylodes atractylodes oil: take 80g of fresh atractylodes atractylodes, clean them, cut them into small pieces, crush them, add 180ml of a mixed solution of petroleum ether and ethanol (volume ratio 2:1), soak for 1 hour, microwave for 2 minutes, let cool, and microwave again After 2 minutes, filter and volatilize the filtrate at 60°C to remove petroleum ether and ethanol to obtain Atractylodes atractylodes oil.

[0030] Insecticide preparation method: (1) Take Coptis chinensis, Phellodendron cortex, Soph...

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PUM

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Abstract

The invention discloses an environmental-friendly citrus insecticide which comprises the following components in parts by weight: 15-20 parts of coptis chinensis, 5-10 parts of white vinegar, 10-15 parts of golden cypress, 10-15 parts of atractylis oil, 12-16 parts of radix sophorae flavescentis, 5-10 parts of illigera cordata dunn, 15-20 parts of camphor tree leaves, 5-10 parts of boric acid, 15-20 parts of garlic, 5-10 parts of mint and 10-15 parts of radix stemonae. The environmental-friendly citrus insecticide is wide in insecticide range, good in insecticide effect, free of chemical residues in crops, free of environment and agricultural product pollution and beneficial to safety protection on planters.

Description

technical field [0001] The invention relates to the field of insecticides, in particular to an environmentally friendly citrus insecticide. Background technique [0002] Citrus, which belongs to the Rutaceae plant, is the general name of tangerine, tangerine, orange, kumquat, pomelo, and trifoliate. Tropical and subtropical evergreen fruit trees are rich in nutrients, including vitamins, flavonoids, carotenoids, etc. Eating them can harmonize the stomach, stimulate gastrointestinal motility, increase appetite, and stimulate appetite. It can also be used to make jam or jelly and other foods. [0003] Citrus is prone to pests during the growth process. For example, spider mite and leafminer pests are prone to occur from June to September, and scale insects, mites, jellyfish, and psyllids are also prone to pests at other times, which affect the germination, development and growth of fruit trees. , causing tree vigor to weaken and branches to die, resulting in a large reduction...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N65/46A01P7/02A01P7/04A01P17/00
CPCA01N65/00A01N37/02A01N59/14A01N65/12A01N65/20A01N65/22A01N65/24A01N65/46
Inventor 张安林陈启航
Owner 隆昌金土地果业有限公司
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