CN1044766C - Chinese herbal pesticide without envirenmental pollution and preparation thereof - Google Patents

Chinese herbal pesticide without envirenmental pollution and preparation thereof Download PDF

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Publication number
CN1044766C
CN1044766C CN93100659A CN93100659A CN1044766C CN 1044766 C CN1044766 C CN 1044766C CN 93100659 A CN93100659 A CN 93100659A CN 93100659 A CN93100659 A CN 93100659A CN 1044766 C CN1044766 C CN 1044766C
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China
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pesticide
medicinal herb
aqua
chinese medicinal
medicinal herbs
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Expired - Fee Related
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CN93100659A
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CN1074337A (en
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李发泰
滕崇德
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Shanxi Green Herb Pesticide Co Ltd
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Individual
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Abstract

The present invention relates to nuisance free pesticide with Chinese medicinal herbs, which prepares Chinese medicinal herbs in the forms of roots, stems and leaves into aqueous agents and powder. Each form is prepared from eleven kinds of Chinese medicinal herbs. The aqueous agents are mainly sprayed on leaves to prevent and kill aphids, cabbage worms, red spiders and cotton earworms, and the powder is mainly used for dressing seeds and can prevent and kill various soil insects, such as cutworm, grubs, mole crickets, etc. The pesticide has the advantages of high efficiency, low toxicity, no odor, no residue, strong action on killing pests through stomach poisoning and contact killing, no toxic action on both human beings and domestic animals, no phytotoxicity to plants, no damage to natural enemies, stable drug effect, long duration time and positive action on protecting the ecological balance of the natural environment.

Description

Nuisanceless medicinal herb pesticide and preparation method thereof
The invention belongs to agricultural chemicals, be specifically related to a kind of natural plant agricultural chemicals, by seed dressing, soil land disposal or foliage spray, the various pests that can prevent and treat vegetables, fruit tree and cereal crops effectively with the Chinese herbal medicine preparation.
The insecticide pesticide that uses generally is chemicals at present, these chemical pesticides have stronger lethality to insect, but often cause vegetables, fruit to have remains of pesticide, and chemical pesticide has also caused injury to natural enemy-beneficial insect of insect, insect loses the nature restrained force, and activity is more rampant, causes spray medicine number of times and dosage to increase, residue of pesticide surpass acceptable dose, jeopardize the person poultry safety.
Contain noxious materials such as organic phosphor, organochlorine in the chemical pesticide, these are liposoluble substance, can not be digested in vivo, more can not be absorbed decomposition, but, in people's carcass, produce enrichment along with the circulation and the diffusion of food chain, influence health.
In addition, in use, the direct contaminated soil of chemical pesticide, water source, cause the deterioration of the ecological environment, become the world's one big public hazards.
The Chinese herbal medicine agricultural chemicals of new generation that the purpose of this invention is to provide a kind of efficient, low toxicity, odorlessness, noresidue; this agricultural chemicals has stronger stomach to kill and the function of tagging to insect; nontoxic to people and animals; plant there is not poisoning; do not injure natural enemy; drug effect is steady, and longer duration plays positive role to conservation of nature environmental ecology balance.
Technical solution of the present invention is: utilize contained chemical composition of a part of Chinese herbal medicine and alkaloid that there is stronger lethality in agricultural insect pest, at different types of insect, these Chinese herbal medicine roots, stem, leaf are made aqua and two kinds of formulations of pulvis.
Aqua is mainly used in foliage spray, can prevent and treat aphid, cabbage caterpillar, two spotted spider mite and the cotton sandfly worm etc. of various crops.The aqua prescription is composed as follows:
Typhonium giganteum 5-10% radix aconiti agrestis 0.5-3% rhizoma arisaematis 0.5-2%
Celastrus orbiculatus 5-20% gamboge 5-20% kuh-seng 10-15%
Hairyvein agrimony 10-20% garden burnet 5-20% Chinese honey locust 5-15%
Asafoetide 5-15% Aztec tobacco 10-20%;
Its manufacture craft flow process is: ingredient inspection preparation → flushing → decoction → concentrate → precipitation → filtration → quality inspection, chemical examination → bottling → packing.
Pulvis is mainly used in seed dressing and soil land disposal, can prevent and treat various soil insects, as cutworm, grub, mole cricket etc.The pulvis prescription is composed as follows:
Typhonium giganteum 5-10% radix aconiti agrestis 0.5-3% rhizoma arisaematis 0.5-2%
Celastrus orbiculatus 5-20% kuh-seng 10-15% hairyvein agrimony 10-20%
Garden burnet 5-20% Chinese honey locust 5-15% alum 10-20%
Sulfur 10-30% ferrous sulfate 5-20%.
Its manufacture craft flow process is: preparation raw material → shred → clean → dry → pulverize → sieve → quality inspection → pack → packing in proportion.
Technical target of the product of the present invention requires:
Title Physical and chemical index PH value Contain matrine (C 15H 24N 2O) Concentration
The medicinal herb pesticide pulvis Pale brown look pressed powder (by 70 mesh standard sieves) 5.0-6.5 0.10% Water content≤3%
The medicinal herb pesticide aqua Pale brown look thickness suspendible liquid 5.0-6.5 Contain 0.04% Baume degrees is 15-20%
According to the requirement of the agriculture and animal husbandry Room, Shanxi Province plant protection master station, specify in flat water agent such as the agriculture and animal husbandry Room, Hubei Province plant protection master station and academy of agricultural sciences, Shanxi Province, Vegetable Research Institute, Cotton Research Institute, agriculture and animal husbandry Room plant protection master station, Yuncheng Prefecture's plant protection unit, Xia County plant protection unit and pulvis carries out two places test in 2 years, effect is all very good.Seeds such as pulvis seed dressing corn, wheat, cotton, soil insects such as control of grubs, mole cricket, cutworm effectively; Aqua is used for foliage spray, can prevent and treat cotten aphid, cotton bollworm, vegetable aphid, cabbage caterpillar, fruit aphid, heart-eating worm, mite class, pear leaf worm etc. effectively.
Medicinal herb pesticide of the present invention carries out acute toxicity experience through Shanxi Medical College to big white mouse per os, skin, observe after the administration not have in two weeks and poison and death, according to China's agricultural chemicals acute toxicity classification tentative standard, this agricultural chemicals belongs to low toxicity, through Shanxi Medical College to the mucocutaneous irritant test that carries out of rabbit, skin irritatin reacts on the 3rd day and recovers normal, and according to " criterion of skin irritatin intensity ", this agricultural chemicals is the minimal irritation effect to skin.
In sum, medicinal herb pesticide of the present invention has efficiently, low toxicity, free from environmental pollution, odorlessness, nuisanceless, to advantages such as people, animal, fowl safety, this application often, for optimizing natural environment, maintaining ecological balance, reduce production costs, improve the fruits and vegetables grain and oil quality.Increase economic benefit, promoting health all has great benefit, is desirable novel agrochemical.
Further specify the present invention below in conjunction with embodiment:
The used aqua prescription of the embodiment of the invention consists of:
Typhonium giganteum 1% radix aconiti agrestis 2% rhizoma arisaematis 1%
Celastrus orbiculatus 10% gamboge 10% kuh-seng 12%
Hairyvein agrimony 12% garden burnet 15% Chinese honey locust 10%
Asafoetide 10% Aztec tobacco 10%;
With above-mentioned medicament according to the technological process decocting and concentrating after, carry out Baume degrees and measure, qualified index is 15-20%.
The used pulvis prescription of the embodiment of the invention consists of:
Typhonium giganteum 8% radix aconiti agrestis 2% rhizoma arisaematis 1%
Celastrus orbiculatus 10% kuh-seng 12% hairyvein agrimony 12%
Garden burnet 15% Chinese honey locust 10% alum 10%
Sulfur 10% ferrous sulfate 10%.
Above-mentioned medicament is dried grinding and sieving according to technological process, and granularity is the 70-120 order.
Embodiment 1: the present invention carries out the test of pesticide effectiveness through agriculture chemical examination place, the Shanxi Province Southern Suburb Jin Yuan of Taiyuan City to cabbage pieris, and reagent agent is the Chinese herbal medicine aqua, and the contrast medicament is 20% sumicidin missible oil (a SUMITOMO CHEMICAL product).Test method: the medicinal herb pesticide aqua restrains (stoste), 20 grams, 13 grams, sumicidin missible oil 20 grams for every mu 40, blank, and for five processing, three repetitions, randomized arrangement, sub-district area 70m 2, in the cabbage caterpillar occurance peak, with the manual sprayer foliar spray once, every mu adds 40 kilograms in water.Blank spray clear water.
Result of the test shows that medicinal herb pesticide aqua control cabbage pieris has very high insecticidal activity.Every mu 13 gram has all showed good preventive effect to 40 grams (stoste), and preventive effect is the highest be every mu 40 gram, dispenser one day after, preventive effect reaches 91.1%, contrasting medicament 20% Belmark is 93.4%, it is suitable that the two desinsection is knocked down the speed preventive effect.But the Chinese herbal medicine lasting period is long, and 10 days medicinal herb pesticide preventive effects are 97.9% behind the medicine, and Belmark is 92.6%.
Embodiment 2: the present invention carries out the test of pesticide effectiveness at the Southern Suburb Wu Su of Taiyuan City to cabbage pieris through Shanxi Province's plant protection master station, and the contrast medicament is 20% sumicidin missible oil (a SUMITOMO CHEMICAL product).40 kilograms of every mu of dispenser liquid, two days desinsection speed is lower than contrast agricultural chemicals Belmark behind the medicine, and control efficiency reaches 80-90% after five days, and near the contrast agricultural chemicals, effect still maintains 78-93% after 10 days, is better than contrasting agricultural chemicals.
Conclusion: adopt the 500-1000 times of cabbage caterpillar on the medicinal herb pesticide liquid control wild cabbage that the better prevention effect is arranged, suggestion is applied in vast vegetables district.
Embodiment 3: the present invention carries out the test of pesticide effectiveness in Yu Wangxiang Xiqin, Xia County, Shanxi Province village to cotten aphid through Xia County plant protection unit, the contrast medicament is 1000 times of liquid of 40% omethoate emulsifiable solution (commercially available Chongqing products), investigate 10 hours respectively behind the spray medicine, 24 hours, 48 hours, hundred strains, three tree louses after 72 hours are measured the rate that goes down, 500-800 times of liquid control efficiency of medicinal herb pesticide aqua is better, hundred strains, the three tree louses amount rate that goes down increases in time gradually, can reach 88.4% after 48 hours, still maintain 85-86% after 72 hours, drug effect continues steadily, and the contrast medicament rate that goes down after 24 hours also only is 89%, and reduces gradually later on.
Conclusion: the flolimat effect is seen and contrasted to the medicinal herb pesticide aqua on control cotten aphid effect approaching; though drug effect is slow, steadily continue, and specific investment is comparatively economical mutually with tester; to person poultry safety's noresidue, be the desirable medicament of protection environmental development nothing evil agricultural chemicals.
Embodiment 4: the present invention carries out the test of pesticide effectiveness in cotton region, south, Shanxi Province to cotton bollworm through academy of agricultural sciences, Shanxi Province Cotton Research Institute.Adopting medicinal herb pesticide and 5% to come the good fortune spirit (is japanese product, buy back in market) check experiment, repeat for three times, small plot experiment, district's group is arranged at random, and its conclusion is: use 500-1000 times of medicinal herb pesticide to come the good fortune spirit similar for 1500 times to the control efficiency fundamental sum of cotton bollworm, medicinal herb pesticide is safer to cotton field enemy, and free from environmental pollution, cost comes the good fortune spirit greatly to descend, and the suggestion large-scale demonstration is promoted.
Embodiment 5: the present invention has arranged the contrast plantation of corn, wheat seed dressing control soil insect in area just outside a city gate, Xia County town and low bank between fields palm Zhenan County through academy of agricultural sciences, Shanxi Province Cotton Research Institute, (" 3911 " plant the clothing agent to adopt medicinal herb pesticide, thimet, for commercially available), three treatment regions of blank, emergence rate and growing way are observed in segmentation.Conclusion is as follows: the existing pest-resistant effect of medicinal herb pesticide, can produce the physiological stimulation effect again, and promote the early stage effective tiller of wheat, with the medicinal herb pesticide seed dressing, compare full stand and healthy seedling, dark green leaf color, more, the well developed root system of secondary root with thimet.

Claims (3)

1, a kind of nuisanceless medicinal herb pesticide adopts Chinese herbal medicine root, stem, leaf to make aqua and pulvis, and feature of the present invention is:
The aqua prescription consists of: Typhonium giganteum 5-10% radix aconiti agrestis 0.5-3% rhizoma arisaematis 0.5-2% celastrus orbiculatus 5-20% gamboge 5-20% kuh-seng 10-15% hairyvein agrimony 10-20% garden burnet 5-20% Chinese honey locust 5-15% asafoetide 5-15% Aztec tobacco 10-20%;
The pulvis prescription consists of: Typhonium giganteum 5-10% radix aconiti agrestis 0.5-3% rhizoma arisaematis 0.5-2% celastrus orbiculatus 5-20% kuh-seng 10-15% hairyvein agrimony 10-20% garden burnet 5-20% Chinese honey locust 5-15% alum 10-20% Sulfur 10-30% ferrous sulfate 5-20%.
2, nuisanceless medicinal herb pesticide according to claim 1 is characterized in that: aqua requires Baume degrees to reach 15-20%.
3, nuisanceless medicinal herb pesticide according to claim 1 is characterized in that: the granularity of pulvis is the 70-120 order.
CN93100659A 1993-01-01 1993-01-01 Chinese herbal pesticide without envirenmental pollution and preparation thereof Expired - Fee Related CN1044766C (en)

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CN93100659A CN1044766C (en) 1993-01-01 1993-01-01 Chinese herbal pesticide without envirenmental pollution and preparation thereof

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Application Number Priority Date Filing Date Title
CN93100659A CN1044766C (en) 1993-01-01 1993-01-01 Chinese herbal pesticide without envirenmental pollution and preparation thereof

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CN1074337A CN1074337A (en) 1993-07-21
CN1044766C true CN1044766C (en) 1999-08-25

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100379344C (en) * 2005-12-08 2008-04-09 倪建忠 Green pesticide formula and production process

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101218926B (en) * 2007-01-08 2011-05-25 闫双婷 Chinese medicinal herb made biological pesticide
CN101396446B (en) * 2008-10-06 2011-01-26 江苏省农业科学院 Method for increasing the parasitism performance of parasitic wasp
CN102948433A (en) * 2011-08-25 2013-03-06 天津益博生物技术开发有限公司 Traditional Chinese medicine pesticide
CN102951951A (en) * 2011-08-25 2013-03-06 天津益博生物技术开发有限公司 Traditional Chinese medicine fertilizer
CN103694058B (en) * 2013-12-03 2015-09-30 山东裕利蔬菜股份有限公司 Pest control compound formulation and preparation technology thereof
CN103814719A (en) * 2014-02-11 2014-05-28 宋光辉 Lavender field planting method
CN104082358A (en) * 2014-06-27 2014-10-08 匡铁铃 Chinese herbal medicine pesticide
CN104322592A (en) * 2014-10-31 2015-02-04 苏州多贝机械科技有限公司 Insecticide pesticide powder containing traditional Chinese medicine components
CN107439620A (en) * 2016-05-31 2017-12-08 肖范 A kind of insecticide for preventing and treating subterranean pest-insect and preparation method thereof
CN106472610A (en) * 2016-09-29 2017-03-08 青岛海之源智能技术有限公司 A kind of Nicotiana tabacum L. oriental tobacco budworm Pesticidal combination and preparation method thereof

Non-Patent Citations (4)

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Title
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化工辞典,第二版 1979.12.1 化工出版社,王箴编 *
化工辞典,第二版 1979.12.1 化工出版社,王箴编;土农药及生物防治 1979.10.1 化工出版社;中药大辞典,第一版 1986.6.1 江苏新医学院编 *
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100379344C (en) * 2005-12-08 2008-04-09 倪建忠 Green pesticide formula and production process

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Free format text: CORRECT: PATENTEE; FROM: LI FATAI TO: SHANXI PROVINCE ZHONGCAO PESTICIDE GENERAL FACTORY

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Address after: Shanxi Xiaxian Shun Cheng Zhuang No. 22

Patentee after: Shanxi herb pesticide General Factory

Address before: Shanxi bridge Xiaxian Chengguan TCM clinic

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Patentee before: Li Fatai

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Free format text: CORRECT: PATENTEE; FROM: SHANXI PROVINCE ZHONGCAO PESTICIDE GENERAL FACTORY TO: SHANXI LUDAN TRADITIONAL GRASS PESTICIDE LTD.

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Patentee after: Shanxi green herb pesticide Co., Ltd.

Patentee before: Shanxi herb pesticide General Factory

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