CN101361494A - Green non-poisonous pesticides and preparation method thereof - Google Patents
Green non-poisonous pesticides and preparation method thereof Download PDFInfo
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- CN101361494A CN101361494A CNA2008102007387A CN200810200738A CN101361494A CN 101361494 A CN101361494 A CN 101361494A CN A2008102007387 A CNA2008102007387 A CN A2008102007387A CN 200810200738 A CN200810200738 A CN 200810200738A CN 101361494 A CN101361494 A CN 101361494A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract
The invention relates to a green innocuous pesticide and a preparation method thereof. The pesticide is an aqua, and the component weight percentage thereof is as the follows: 8-12 percent of rumex madaio, 7-13 percent of melia japonica, 3-6 percent of redbead vine, 18-24 percent of pepper, 13-16 percent of quisqualis, 4-7 percent of garlic, 2-6 percent of pomegranate rind and 18-22 percent of stemona; the preparation method comprises the following steps of: (1) extracting medicine components: the rumex madaio, the quisqualis, the pepper, the melia japonica, the redbead vine, the garlic, the pomegranate rind and the stemona; (2)filtering the each medicine by a 200-mesh net cage, then mixing and concentrating the each medicine to 250ml; and (3) adding water with the medicine according the proportion of 1:100 when in use. The green innocuous pesticide just needs to be sprayed for 2-3 times in the growth period of the vegetable, then the normal harvest of the vegetable can be ensured; on the fruit tree, the green innocuous pesticide can prevent and cure the aphid problem totally and effectively, also has better control efficiency to the yellow peach grub and the carposinaniponensis, and can treat the termite damage on the root of the peach; and the prevention rate can reach 95 percent.
Description
Technical field
The invention belongs to agricultural chemicals and field thereof, particularly relate to a kind of green non-poisonous pesticides and preparation method thereof.
Background technology
By the definition of " Chinese agriculture encyclopedia agricultural chemicals volume ", agricultural chemicals (Pesticides) mainly be meant the pest that is used for preventing and treating the harm agriculture forest and husbandry and produces (insect, evil mite,
Nematode,
Pathogen, weeds and muroid) and the chemicals of coordinate plant growth, but usually also improving the various of active ingredient physics, chemical property
Auxiliary agentIncluded.
It is pointed out that implication and scope for agricultural chemicals, different epoch, different countries and regions are difference to some extent.As the U.S., in early days agricultural chemicals is referred to as " economic toxic agent " (economic poison), Europe then is referred to as " agrochemistry " product (agrochemicals), and the books and periodicals that also have are defined as agricultural chemicals " all agricultural chemicals except that chemical fertilizer ".
Before the eighties, the definition of agricultural chemicals and scope bias toward " killing " of emphasizing pest, but since the eighties, great changes have taken place the notion of agricultural chemicals.Do not pay attention to " killing " at present, but more pay attention to " adjusting ", therefore, agricultural chemicals is defined as " rationally biological agricultural chemicals " (biorational pesticides), " ideal environment compound " (ideal environmentalchemicals), " biological regulator " (bioregulators), " pressing down worm agent " (insectistatics), " pest-resistant dose " (anti-inecagents), " the harmonious agricultural chemicals of environment " (environment acceptable pesticides or environmentfriendlypesticides) etc.
After the foundation of new China, China's pesticide industry has experienced build-time (1949~1960), consolidated developing period (1960~1983) and has adjusted breed structure, flourish period three phases, pesticide species and output are doubled and redoubled, production technology and product quality significantly improve.State Council determines to rise March nineteen eighty-three and stops to produce hexachlorcyclohexane and dichlorodiphenyl trichloroethane, country in 1991 determines to stop to produce the withered 5 kinds of agricultural chemicals such as two of galecron, nemagon, enemy again, for adapting to the needs of agricultural production development, country concentrates strength on throwing (expansion) and has produced dozens of highly-effective low-residue kind, and agricultural chemicals output is increased sharply.By 1998, the whole nation can produce 200 kinds in agricultural chemicals (active ingredient), nearly 400,000 tons of agricultural chemicals gross yield (to roll over 100% active ingredient), and national pesticide producing ability reaches 75.7 ten thousand tons.
The agricultural chemicals classification by kind can be divided into chemical pesticide, microbial pesticide and botanical pesticide:
(1) chemical pesticide
Can be divided into organic agricultural chemicals and inorganic pesticide two big classes again.Organic
Agricultural chemicalsBe a class by synthetic pest is had kill capability and regulates its organic compound that grows, as dichlorvos, dicofol, triadimefon, trefanocide, Gophacide, 2,4-D etc.Inorganic pesticide comprises natural minerals, can directly be used for killing and wounding pest.As sulphur, copper sulphate, zinc phosphide etc.
(2) microbial pesticide
This class agricultural chemicals is to utilize some poisonous to sick worm, that lethal effect is arranged beneficial microbes, comprises bacterium, fungi, virus etc., cultivates by certain method, and a class medicament that processes is as bacillus thuringiensis,Bt, white muscardine fungi, nucleopolyhedrosis virus etc.
(3) botanical pesticide
This is that a class is the medicament that raw material is processed into the plant, as trifoliate jewelvine, tobacco, Dalmatian chrysanthemum etc.
Chemical pesticide is since coming out, aspect reducing the crop loss, increasing provand and protection human health, for the mankind make indelible contribution.Up to now, still there is close dependence in human and chemical pesticide.But because human long-term irrational use, chemical pesticide also brings environmental pollution, destroys the ecological balance, threatens food security and problem such as be detrimental to health to the mankind, causes that public community seriously pays close attention to.
In order to seek redress, countries in the world all are being devoted to exploitation and are being used " environment friendly agricultural ", " public nuisance-free agricultural chemicals ", " environment amenable agricultural chemicals " or " biorational agricultural chemicals " at present.The active component of these agricultural chemicals mainly comes from biological natural products, and therefore very high value is arranged.
Summary of the invention
The purpose of this invention is to provide a kind of green non-poisonous pesticides and preparation method thereof, this agricultural chemicals utilizes the composition in the plant, it holds the people and has no side effect, it is present safest green non-poisonous pesticides, can make peasant household's gain (green vegetables, commercial value is higher on market), can make the consumer relieved edible, meet the development trend of current green demand.
Green non-poisonous pesticides of the present invention, its weight percentages of components is: Rumex madaio 8%-12%, chinaberry leaf 7%-13%, jequirity 3%-6%, Chinese prickly ash 18%-24%, the fruit of Rangoon creeper 13%-16%, garlic 4%-7%, granatum 2%-6%, the tuber of stemona 18%-22%;
Described green non-poisonous pesticides is a kind of aqua.
The preparation method of green non-poisonous pesticides of the present invention comprises:
(1) medicament extracts:
1. Rumex madaio 7-9 restrains, and the fruit of Rangoon creeper's 10-15 grams add water boil 0.5-2 hour extract
2. Chinese prickly ash 18-22 grams are wrapped with grenadine, add water boil 0.5-2 hour extract
3. Dong leaf 9-12 restrains, and smashs to pieces to add decocting
4. jequirity 3-6 grams are smashed the water logging agent to pieces
5. garlic 5-8 restrains squeezing juice
6. granatum 4-6 restrains water logging 6-12 hour
7. the tuber of stemona 18-20 restrains the ethanol immersion liquid
(2) preparation: with 200 order net cages each medicament is filtered, mix being concentrated into 250ml then
(3) convert water: medicament is converted water in the 1-5:50-100 ratio in use
The composition of plant that the present invention utilizes sees Table 1
Composition in table 1 pesticide composition
Medicine name | Composition |
Rumex madaio | Glucoside, anthraquinone class |
The chinaberry leaf | Class carrot hydrocarbon |
Jequirity | Bases, alcohols |
Chinese prickly ash | Alcohols, acids, ester class |
The fruit of Rangoon creeper | Acids, bases |
Garlic | Allicin, allicin |
Granatum | Alcohols, acids |
The tuber of stemona | Bases |
Beneficial effect:
(1) in the cycle, need not spray other agricultural chemicals at vegetable growth, only need spray the agricultural chemicals that I develop and get final product for 2-3 time, can guarantee that vegetables normally have a good harvest;
(2) on fruit tree, can the be in full force and effect anti-evil that eliminates aphis, also better to dichocrocis punctiferalis, peach fruit borer control efficiency, control reaches 95%, can treat peach root termite damage disease.
Embodiment
Below in conjunction with specific embodiment, further set forth the present invention.Should be understood that these embodiment only to be used to the present invention is described and be not used in and limit the scope of the invention.Should be understood that in addition those skilled in the art can make various changes or modifications the present invention after the content of having read the present invention's instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
Embodiment 1
The preparation method of green non-poisonous pesticides of the present invention comprises:
(1) medicament extracts:
1. Rumex madaio 8 restrains, and the fruit of Rangoon creeper's 12 grams add 0.8 hour extract of water boil
2. Chinese prickly ash 20 restrains: wrap with grenadine, add 0.7 hour extract of water boil
3. Dong leaf 11 restrains, and smashs to pieces to add decocting
4. jequirity 5 grams are smashed the water logging agent to pieces
5. garlic 6 restrains squeezing juice
6. granatum 5 restrains water logging 8.5 hours
7. the tuber of stemona 18 restrains the ethanol immersion liquid
(2) preparation: with 200 order net cages each medicament is filtered, mix being concentrated into 250ml then
(3) convert water: medicament is converted water in the 2:80 ratio in use
The term of validity of this agricultural chemicals is 3 years.
Embodiment 2
The agricultural chemicals of embodiment 1 preparation, its operation instruction is as follows:
1. when spraying, spray evenly comprehensively, this medicament characteristics are fumigation, action of contace poison, spray to take effect in back second day;
2. can not spray for a long time on same blade face when spraying;
3. after spraying medicament, vegetables, fruit can eat immediately;
4. during spraying pesticide, touch eye, certain irritant reaction is arranged, only need wash and promptly healed in back 15 minutes with clear water;
5. this medicament is edible also irrelevant because of carelessness, because of this medicament edible.
Use this agricultural chemicals, vegetables cost per mu valency is 3 yuan, and fruit tree is 6 yuan.
Claims (4)
1. green non-poisonous pesticides, its weight percentages of components is: Rumex madaio 8%-12%, chinaberry leaf 7%-13%, jequirity 3%-6%, Chinese prickly ash 18%-24%, the fruit of Rangoon creeper 13%-16%, garlic 4%-7%, granatum 2%-6%, the tuber of stemona 18%-22%.
2. a kind of green non-poisonous pesticides according to claim 1 is characterized in that: described green non-poisonous pesticides is a kind of aqua.
3. the preparation method of a green non-poisonous pesticides comprises:
(1) medicament extracts:
1. Rumex madaio 7-9 restrains, and the fruit of Rangoon creeper's 10-15 grams add water boil 0.5-2 hour extract
2. Chinese prickly ash 18-22 grams are wrapped with grenadine, add water boil 0.5-2 hour extract
3. Dong leaf 9-12 restrains, and smashs to pieces to add decocting
4. jequirity 3-6 grams are smashed the water logging agent to pieces
5. garlic 5-8 restrains squeezing juice
6. granatum 4-6 restrains water logging 6-12 hour
7. the tuber of stemona 18-20 restrains the ethanol immersion liquid;
(2) preparation: with 200 order net cages each medicament is filtered, mix being concentrated into 250ml then;
(3) convert water: medicament is converted water in the 1-5:50-100 ratio in use;
4. the preparation method of a kind of green non-poisonous pesticides according to claim 2, it is characterized in that: the medicine in the described step (1) is extracted as, Rumex madaio 8 grams, the fruit of Rangoon creeper's 12 grams, Chinese prickly ash 20 grams, Dong leaf 11 grams are smashed to pieces and are added decocting, jequirity
Gram, garlic 6 grams, granatum 5 grams, the tuber of stemona 18 grams.
Priority Applications (1)
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CN2008102007387A CN101361494B (en) | 2008-09-28 | 2008-09-28 | Green non-poisonous pesticides and preparation method thereof |
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CN2008102007387A CN101361494B (en) | 2008-09-28 | 2008-09-28 | Green non-poisonous pesticides and preparation method thereof |
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CN101361494A true CN101361494A (en) | 2009-02-11 |
CN101361494B CN101361494B (en) | 2011-10-26 |
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CN102599201A (en) * | 2012-02-27 | 2012-07-25 | 湖北中烟工业有限责任公司 | Compound plant-derived pesticide and preparation method thereof |
CN103271106A (en) * | 2013-05-18 | 2013-09-04 | 胡和秀 | Red-knees herb environment-friendly pesticide |
CN103349009A (en) * | 2013-05-31 | 2013-10-16 | 句容市北山桃园专业合作社 | Natural pesticide for peaches, and preparation method thereof |
CN104397078A (en) * | 2014-12-09 | 2015-03-11 | 刘晓 | Plant-based aphicide for peach trees and preparation method for plant-based aphicide |
CN104430636A (en) * | 2014-12-15 | 2015-03-25 | 青岛田成原生态农产品专业合作社 | Composition for preventing and treating diseases and insect pests of asparagus |
CN104904761A (en) * | 2015-05-15 | 2015-09-16 | 遵义琦琅生物技术咨询有限公司 | Biopesticide and usage method thereof |
CN105010426A (en) * | 2015-06-30 | 2015-11-04 | 韩淑红 | High-efficiency nontoxic dichocrocis punctiferalis controlling pesticide |
CN105410052A (en) * | 2015-11-26 | 2016-03-23 | 全椒县桃花湾果蔬种植专业合作社 | Dichocrocis punctiferalis attractive toxicant |
CN105613147A (en) * | 2016-01-28 | 2016-06-01 | 郭丰源 | Method for controlling pests of greenhouse vegetables based on biological experiment of senior high schools |
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CN107455399A (en) * | 2017-09-30 | 2017-12-12 | 王延双 | One kind efficiently kills lice medicine and preparation method thereof |
CN108605989A (en) * | 2018-03-01 | 2018-10-02 | 广西正匠农业科技有限公司 | A kind of plant source black peach aphid insecticide and preparation method thereof |
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CN103271106A (en) * | 2013-05-18 | 2013-09-04 | 胡和秀 | Red-knees herb environment-friendly pesticide |
CN103349009A (en) * | 2013-05-31 | 2013-10-16 | 句容市北山桃园专业合作社 | Natural pesticide for peaches, and preparation method thereof |
CN103349009B (en) * | 2013-05-31 | 2015-04-08 | 句容市北山桃园专业合作社 | Natural pesticide for peaches, and preparation method thereof |
CN104397078A (en) * | 2014-12-09 | 2015-03-11 | 刘晓 | Plant-based aphicide for peach trees and preparation method for plant-based aphicide |
CN104430636A (en) * | 2014-12-15 | 2015-03-25 | 青岛田成原生态农产品专业合作社 | Composition for preventing and treating diseases and insect pests of asparagus |
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CN105410052A (en) * | 2015-11-26 | 2016-03-23 | 全椒县桃花湾果蔬种植专业合作社 | Dichocrocis punctiferalis attractive toxicant |
CN105613147A (en) * | 2016-01-28 | 2016-06-01 | 郭丰源 | Method for controlling pests of greenhouse vegetables based on biological experiment of senior high schools |
CN107410378A (en) * | 2017-06-01 | 2017-12-01 | 冯新平 | A kind of non-poisonous pesticides and its preparation technology |
CN107455399A (en) * | 2017-09-30 | 2017-12-12 | 王延双 | One kind efficiently kills lice medicine and preparation method thereof |
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CN111387224A (en) * | 2020-05-09 | 2020-07-10 | 渠志灿 | Botanical insecticide prepared based on pepper leaves and preparation method thereof |
CN112841227A (en) * | 2021-01-07 | 2021-05-28 | 清远海贝生物技术有限公司 | Composite plant extract for inhibiting aeromonas schubertii in water environment and preparation method and application thereof |
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