Chinese herbal pesticide for paddy rice and preparation method thereof

A technology of Chinese herbal medicines and pesticides, applied in the fields of pesticides, botanical equipment and methods, biocides, etc., can solve the problems of soil and water resources pollution, abuse of chemical pesticides, etc., and achieve high killing rate and low production cost. , The effect of simple production method

Inactive Publication Date: 2016-12-21
广西素安生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem of serious pollution of soil and water resources caused by the abuse of

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Raw materials: 5 kg of geranium, 2 kg of crow garlic, 3 kg of bayberry skin, 2 kg of knotweed, 3 kg of cucumber vine, 3 kg of Bupleurum, 2 kg of orange leaves, 2 kg of peach branches, 3 kg of hawthorn, 1 kg of maple, 2 kg of pine tree, 2 kg of neem, 2 kg of wild cotton, 1 kg of betel nut, 2 kg of chrysanthemum, 1 kg of pig bile, 1 kg of konjac and 5 kg of tea seed cake. The preparation steps are as follows:

[0035] 1) Raw material processing: Dried geranium, crow garlic, bayberry skin, knotweed, cucumber vine, Bupleurum, orange leaves, peach branches, hawthorn, maple, pine, neem, wild cotton, betel nut, chrysanthemum, konjac and The tea seed cake is crushed to a particle size of 1 mm to obtain a mixture of Chinese herbal medicines;

[0036] 2) Extraction: Mix the Chinese herbal medicine mixture with pig bile, add water to decoct the material, the amount of water added is 252kg, decoct until cooked, the decoction time is 4 hours, after the decoction is completed, filte...

Embodiment 2

[0041]Raw materials: 20 kg of geranium, 9 kg of crow garlic, 12 kg of bayberry skin, 6 kg of knotweed, 7 kg of bitter gourd vine, 15 kg of Bupleurum, 8 kg of orange leaves, 16 kg of peach branches, 12 kg of hawthorn, 6 kg of maple, 9 kg of pine tree, 3 kg of Artemisia annua, 10 kg of neem, 8 kg of wild cotton, 8 kg of betel nut, 7 kg of chrysanthemum, 6 kg of pig bile, 9 kg of konjac and 15 kg of tea seed cake. The preparation steps are as follows:

[0042] 1) Raw material processing: Dried geranium, crow garlic, bayberry skin, knotweed, bitter gourd vine, Bupleurum, orange leaves, peach branches, hawthorn, maple, pine, artemisia annua, neem, wild cotton, betel nut, chrysanthemum , konjac and tea seed cakes are crushed to a particle size of 35 mm to obtain a Chinese herbal medicine mixture;

[0043] 2) Extraction: Mix the Chinese herbal medicine mixture with pig bile, add water to decoct the material, the amount of water added is 558 kg, decoct until cooked, and the decoction...

Embodiment 3

[0048] Raw materials: 8 kg of geranium, 5 kg of crow garlic, 6 kg of bayberry peel, 4 kg of knotweed, 8 kg of cucumber vine, 7 kg of bitter gourd vine, 8 kg of Bupleurum bupleurum, 5 kg of orange leaves, 7 kg of peach branches, 6 kg of hawthorn, 3 kg of maple, 5 kg of pine, 8 kg of Artemisia annua, 5 kg of neem, 4 kg of wild cotton, 4 kg of betel nut, 6 kg of chrysanthemum, 3 kg of pig bile, 4 kg of konjac and 8 kg of tea seed cake. The preparation steps are as follows:

[0049] 1) Raw material processing: Dried geranium, crow garlic, bayberry skin, knotweed, cucumber vine, bitter gourd vine, Bupleurum, orange leaves, peach branches, hawthorn, maple, pine, artemisia annua, neem, wild cotton, Betel nut, chrysanthemum, konjac and tea seed cakes are crushed to a particle size of 5 mm to obtain a Chinese herbal medicine mixture;

[0050] 2) Extraction: mix the Chinese herbal medicine mixture with pig bile, add water to decoct the material, the amount of water added is 456 kg, dec...

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Abstract

The invention discloses a Chinese herbal pesticide for paddy rice and a preparation method thereof, belonging to the technical field of Chinese herbal pesticides. The Chinese herbal pesticide comprises the following raw materials: 5 to 20 parts of common nandina fruit, 2 to 9 parts of Lycoris radiata, 3 to 12 parts of Cortex Myrica nana, 2 to 6 parts of gentrin knotweed, 3 to 15 parts of plant vine, 3 to 15 parts of Radix Bupleuri, 2 to 8 parts of orange leaf, 2 to 16 parts of peach twig, 3 to 12 parts of hawthorn fruit, 1 to 6 parts of maple, 2 to 9 parts of pine, 2 to 10 parts of Azadirachta indica, 2 to 8 parts of Anemone vitifolia, 1 to 8 parts of betel nut, 2 to 7 parts of chrysanthemum, 1 to 6 parts of pig bile, 1 to 9 parts of konjak and 5 to 15 parts of teaseed cake. The preparation method comprises the following steps: treatment of the raw materials; extraction; spray drying; drying; and packaging. The raw materials for the Chinese herbal pesticide are natural materials, so the Chinese herbal pesticide is nontoxic in components and free of residues and pollution; and the preparation method for the Chinese herbal pesticide is simple, easy to operate, low in production cost and convenient to use.

Description

technical field [0001] The invention belongs to the technical field of Chinese herbal medicine pesticides, in particular to a Chinese herbal medicine pesticide for rice and a preparation method thereof. Background technique [0002] The most common pests in the rice planting process are the rice stem borer, the rice stem borer, the rice leaf roller, the rice planthopper, the rice leafhopper and the rice bract moth. Both the rice stem borer and the rice stem borer damage rice with larvae boring into the bud stalks. The symptoms after rice damage are dead hearts and white ears. Rice planthoppers and rice leafhoppers have many generations and a large number of reproductions each year. They suck rice juice and cause damage, hindering the growth of rice. Sex, also spread virus, is the bigger pest of rice damage. The early damage of rice bract insects causes white ear yield reduction, and the late damage devours a large number of green leaves, resulting in a sharp decrease in gr...

Claims

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Application Information

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IPC IPC(8): A01N65/40A01N63/02A01P7/00A01P7/04
CPCA01N63/10A01N65/00A01N65/40A01N2300/00
Inventor 黎钦涛龚家强罗梅玉洁飞刘洪
Owner 广西素安生物科技有限公司
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