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
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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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