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Plant-source insect and fungus killing agent with fertilizer efficiency

An insecticidal fungicide, plant-derived technology, applied in the field of pesticides, can solve the problems of short duration, weak lethality, labor and time-consuming, etc., to achieve strong killing power, long duration of effect, and little damage to natural enemies. Effect

Inactive Publication Date: 2015-11-11
CHIFENG SHUAIQI PESTICIDES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, fungicides, insecticides and foliar fertilizers are generally single-function pesticides and foliar fertilizers, which need to be sprayed separately in the agricultural production process, which is labor-intensive and time-consuming, and the cost of farmland operations is high
Compound preparations are the development trend of new medicinal fertilizers, but the current insecticides and fungicides with fertilizer effects are often unreasonable in compatibility of medicinal ingredients, poor in broad spectrum, weak in lethality, slow in effect, and short in duration

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Embodiment 1: a kind of botanical insecticide and fungicide with fertilizing effect, its active ingredient comprises sodium humate, diethylaminoethanol caproate and plant extract, and the weight ratio of each active ingredient is: sodium humate 22 0.1 part of diethylaminoethanol caproate, the plant extract is extracted from 38 parts of chamaejama chamaejasme, 20 parts of nepeta radix, 14 parts of sophora flavescens, 12 parts of dandelion, 10 parts of gallnut and 8 parts of saponins. . The preparation method is as follows: dry and pulverize the raw materials of various Chinese herbal medicines, soak them in ethanol or methanol for 5 hours, carry out cyclic extraction 5 times, extract 50 minutes each time, remove the medicinal residues, concentrate the extract at a temperature of 70°C; Sodium humate, diethylaminoethanol caproate and pesticide adjuvants are added into the liquid, and the liquid preparation prepared by stirring evenly is the botanical insecticide and fungic...

Embodiment 2

[0017] Embodiment 2: A kind of botanical insecticide and fungicide with fertilizer effect, its active ingredient comprises sodium humate, diethylaminoethanol caproate and plant extract, and the weight ratio of each active ingredient is: sodium humate 30 0.1 part of diethylaminoethanol caproate, the plant extract is extracted from 30 parts of chamaejama chamaejasma, 16 parts of nepeta radix, 18 parts of sophora flavescens, 15 parts of dandelion, 9 parts of gallnut and 6 parts of saponins. . The preparation method is as follows: dry and pulverize the raw materials of various Chinese herbal medicines, soak them in ethanol or methanol for 3 hours, carry out cyclic extraction 7 times, extract 60 minutes each time, remove the medicinal residues, concentrate the extract at a temperature of 75°C; Sodium humate, diethylaminoethanol caproate and pesticide adjuvants are added into the liquid, and the liquid preparation prepared by stirring evenly is the botanical insecticide and fungicid...

Embodiment 3

[0018] Embodiment 3: A kind of botanical insecticide and fungicide with fertilizer effect, its active ingredient comprises sodium humate, diethylaminoethanol caproate and plant extract, and the weight ratio of each active ingredient is: sodium humate 38 0.2 parts of diethylaminoethanol caproate, the plant extract is extracted from 23 parts of chamaejama chamaejasma, 22 parts of nepeta radiata, 21 parts of sophora flavescens, 18 parts of dandelion, 11 parts of gallnut and 9 parts of saponins. . The preparation method is as follows: dry and pulverize the raw materials of various Chinese herbal medicines, soak them in ethanol or methanol for 7 hours, carry out circular extraction 4 times, extract 45 minutes each time, remove the medicinal residues, concentrate the extract at a temperature of 78°C; Sodium humate, diethylaminoethanol caproate and pesticide adjuvants are added into the liquid, and the liquid preparation prepared by stirring evenly is the botanical insecticide and fu...

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Abstract

The invention discloses a plant-source insect and fungus killing agent with fertilizer efficiency. The plant-source insect and fungus killing agent is prepared from the following active ingredients in parts by weight: 20-40 parts of sodium humate, 0.1-0.2 part of diethyl aminoethyl hexanoate, and the balance of plant extract, wherein the plant extract is prepared by mixing and extracting the following Chinese herbal medicine materials in parts by weight: 20-40 parts of radix euphorbiae lantu, 15-25 parts of chenopodium ambrosioides, 12-23 parts of radix sophorae flavescentis, 10-20 parts of dandelion, 8-12 parts of gallnut, and 5-10 parts of saponin. The plant-source insect and fungus killing agent has insect and fungus killing effects, and also has certain fertilizer efficiency, and is free of residual hazard and phytotoxicity, and free of pollution, thus being an environment-friendly pollution-free pesticide with fertilizer efficiency.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and in particular relates to a botanical insecticide and fungicide with fertilizer effect. Background technique [0002] In the growth process of crops or vegetables, it is necessary to spray fungicides and insecticides to prevent various diseases and insect pests. In order to improve the yield of crops or vegetables, in addition to applying nitrogen, phosphorus, potassium and trace element fertilizers in the soil, it is also necessary to Spray foliar fertilizer. [0003] In the prior art, fungicides, insecticides and foliar fertilizers are generally single-function pesticides and foliar fertilizers, which need to be sprayed separately in the agricultural production process, which is labor-intensive and time-consuming, and the cost of farmland operations is high. Compound preparations are the development trend of new medicinal fertilizers, but the current insecticides and fungicides with fert...

Claims

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Application Information

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IPC IPC(8): A01N65/20A01N61/00A01N37/12A01N25/22A01N25/30A01P1/00A01P3/00A01P21/00
Inventor 杨玉刚郭淑琴
Owner CHIFENG SHUAIQI PESTICIDES
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