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Chinese herbal medicine insecticide of tea 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 reducing production input

Inactive Publication Date: 2016-10-12
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

[0006] The purpose of the present invention is to solve the problem of serious pollution of soil and water resources caused by the abuse of chemical pesticides in the tea planting process, and to provide a Chinese herbal medicine insecticide for tea and its preparation method

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] Raw materials: 5 kg of fish cane, 2 kg of artemisia annua, 1 kg of lime, 1 kg of sulfur, 1 kg of pumpkin vine, 3 kg of pepper leaves, 2 kg of ginger leaves, 2 kg of star anise, 1 kg of konjac, 1 kg of orange leaves, 1 kg of camphor, wild Chrysanthemum 3 kg and pig bile 2 kg, the preparation method is as follows:

[0046] 1) Raw material processing: Crush the dried fish cane, artemisia annua, lime, sulfur, pumpkin vine, pepper leaf, ginger leaf, star anise, konjac, orange leaf, camphor and wild chrysanthemum to a particle size of 5mm to obtain a Chinese herbal medicine mixture;

[0047] 2) Extraction: Mix the Chinese herbal medicine mixture with pig bile, add water to decoct the material, add 125kg of water, decoct until cooked, decoction time is over 6 hours, after the decoction, filter and concentrate the filtrate to obtain a concentrated filtrate. spare;

[0048] 3) Spray drying: send the concentrated filtrate to a spray dryer to prepare extract powder;

[0049] 4) Drying: D...

Embodiment 2

[0052] Raw materials: 15 kg of fish vine, 10 kg of artemisia annua, 7 kg of lime, 5 kg of sulfur, 8 kg of pumpkin vine, 7 kg of cucumber vine, 10 kg of bitter gourd vine, 12 kg of pepper leaves, 9 kg of ginger leaves, 8 kg of star anise, 6 kg of konjac, orange leaves 3 kg, camphor 6 kg, wild chrysanthemum 20 kg and pig bile 10 kg, the preparation method is as follows:

[0053] 1) Raw material processing: crush the dried fish vine, artemisia annua, lime, sulfur, pumpkin vine, cucumber vine, bitter gourd vine, pepper leaf, ginger leaf, star anise, konjac, orange leaf, camphor and wild chrysanthemum to a particle size of 35mm , Get Chinese herbal medicine mixture;

[0054] 2) Extraction: Mix the Chinese herbal medicine mixture with pig bile, add water to decoct the material, add 408kg of water, decoct until cooked, decoction time is over 3 hours, after the decoction, filter and concentrate the filtrate to obtain a concentrated filtrate. spare;

[0055] 3) Spray drying: send the concen...

Embodiment 3

[0059] Raw materials: fish vine 5 kg, artemisia annua 2 kg, lime 3 kg, sulfur 2 kg, pumpkin vine 3 kg, cucumber vine 1 kg, bitter gourd vine 4 kg, pepper leaf 5 kg, ginger leaf 2 kg, star anise 4 kg, konjac 1 kg, orange leaf 2 kg , Camphor 3 kg, wild chrysanthemum 5 kg, creeper 1 kg and pig bile 2 kg, the preparation method is as follows:

[0060] 1) Raw material processing: crush dried fish vine, artemisia annua, lime, sulfur, pumpkin vine, cucumber vine, bitter gourd vine, pepper leaf, ginger leaf, star anise, konjac, orange leaf, camphor, wild chrysanthemum and creeper to the particle size 10mm, get a mixture of Chinese herbal medicine;

[0061] 2) Extraction: Mix the Chinese herbal medicine mixture with pig bile, add water to decoct the material, add 270kg of water, decoct until cooked, decoction for 5 hours, after the decoction, filter, and concentrate the filtrate to obtain a concentrated filtrate. spare;

[0062] 3) Spray drying: send the concentrated filtrate to a spray dry...

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Abstract

The invention provides a Chinese herbal medicine insecticide of tea and a preparation method thereof, belonging to the technical field of Chinese herbal medicine pesticides. The Chinese herbal medicine insecticide is prepared from the following raw materials: 5-15 parts of trifoliate jewelvine root or stem, 2-10 parts of sweet wormwood herb, 1-7 parts of lime, 1-5 parts of sulfur, 1-25 parts of plant vines, 3-12 parts of pepper leaf, 2-9 parts of leaf of common ginger, 2-8 parts of star anise, 1-6 parts of konjaku, 1-3 parts of leaf of sweet orange, 1-6 parts of camphor, 3-20 parts of wild chrysanthemum and 2-10 parts of pig's bile. The preparation method comprises the steps of raw material treatment, extraction, spray drying, drying and packaging. The Chinese herbal medicine insecticide has the beneficial effects that the Chinese herbal medicine insecticide not only has high killing rate but also takes effect quickly; the raw materials can also serve as leaf fertilizers to provide nutritive elements for plants after giving play to the effects, thus reducing the production input and increasing the utilization rates of agricultural byproducts.

Description

[0001] technical field [0002] The invention belongs to the technical field of Chinese herbal medicine pesticides, in particular to a Chinese herbal medicine insecticide for sucking pests and mites in tea leaves and a preparation method thereof. Background technique [0003] Tea planting methods include steps such as site preparation, fertilization, field management, pruning, and pest control. Among them, pest control is a key step in the planting process. At present, there are more than 40 kinds of pests that harm tea trees, including the false-eyed green leafhopper and black thorn whitefly. , tea aphid, tea orange gall mite and other systemic feeding pests occurred, seriously affecting the quality and high yield of tea. This type of pest occurs insidiously, with small insects, overlapping generations, and fast reproduction. Both adults and nymphs can absorb tea tree juice, hinder the normal delivery of tea tree nutrients, and reduce the photosynthetic efficiency of the da...

Claims

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Application Information

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IPC IPC(8): A01N65/48A01N59/02A01N59/06A01N63/02A01P7/04A01P7/02C05G3/02C05G3/60
CPCA01N59/02A01N59/06A01N63/10A01N65/00A01N65/48C05G3/60A01N2300/00Y02A50/30
Inventor 黎钦涛刘洪龚家强温立香黄寿辉黎新荣张芬李建强冯春梅
Owner 广西素安生物科技有限公司
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