CN107549212A - A kind of botanical fungicide and preparation method thereof - Google Patents
A kind of botanical fungicide and preparation method thereof Download PDFInfo
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- CN107549212A CN107549212A CN201711060258.0A CN201711060258A CN107549212A CN 107549212 A CN107549212 A CN 107549212A CN 201711060258 A CN201711060258 A CN 201711060258A CN 107549212 A CN107549212 A CN 107549212A
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- leaves
- artemisia annua
- botanical fungicide
- sisal hemp
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Abstract
The invention discloses a kind of botanical fungicide and preparation method thereof.The botanical fungicide is made up of following components：10 20 parts of 5 10 parts of matrine, 8 15 parts of sisal hemp alcohol extracts from the leaves, 15 parts of small radix bupleuri alkali, 15 parts of arecaline and artemisia annua water extract.The present invention is that matrine, sisal hemp alcohol extracts from the leaves, small radix bupleuri alkali, arecaline and artemisia annua water extract are combined into a kind of efficient, wide spectrum, nontoxic bactericide, there is good antagonism to a variety of germs, with efficient, cheap, it is environmentally friendly, be not likely to produce the resistance to the action of a drug, to person poultry harmless the advantages of.
Description
Technical field
The present invention relates to a kind of agricultural chemicals, more particularly to a kind of botanical fungicide and preparation method thereof.
Background technology
According to statistics, about 400,000,000 hectares of the long-term occurring area of China's disease pest and weed, due to reducing every year straight using agricultural chemicals, China
Connect about 50,000,000,000 yuan of economic loss.Chemical pesticide is widely used because efficiently quick, and in China, annual requirement is up to more than 1,000,000 tons
Preparation, more than 100,000,000 ten thousand tons of decoction of year sprinkling, the area of chemical prevention alreadys exceed 2,800,000,000 hectares times/year, and becomes in rising year by year
Gesture.Due to some chemical pesticide high poisons, high residue and it is unreasonable the factor such as use, while bringing agricultural high yield,
Also pollution, the exceeded of Practice for Pesticide Residue in Agricultural Products amount, ecological disruption, the drug-fast generation of pest and disease damage and the person of environment are brought
The series of negative effects such as the threat of safety, it is unfavorable for the sustainable development of agricultural.As the progress of society and people recognize water
Flat raising, develop the good green plants source pesticide of efficient, nontoxic, safety, Environmental compatibility turns into current New pesticides discovery
Direction.Botanical fungicide because its active ingredient derives from natural plants, in crop disease control have it is environment-friendly,
To person poultry safety, the features such as disease is not likely to produce the resistance to the action of a drug, be to produce the bactericide product that non-polluted farm product should be selected preferentially
Kind, therefore also paid attention to by various countries.It is contemplated that there are China of abundant plant resources, botanical pesticide in the near future
There to be a great development, more and more big contribution is made for China and world agriculture.Development and the people with social productive forces
Growth in the living standard, it is increasingly recognised that the importance of environmental protection, particularly residues of pesticides are particularly subject to each international politics
Mansion and the concern of consumer.Therefore, the pollution-free plant source pesticide of high effect nontoxic turns into the development priority of novel agrochemical.
The content of the invention
The present invention is solves existing chemical synthesis bactericide, and sterilization species is single, and germicidal efficiency is low, chemical toxicity height etc.
There is larger the problems such as endangering to plant, animal, people, there is provided a kind of efficient, wide spectrum, non-toxic herb source spectrum bactericide.
The first aspect of the invention is to provide a kind of botanical fungicide, and in parts by weight, the plant source kills
Microbial inoculum is made up of following components：Matrine 5-10 parts, sisal hemp alcohol extracts from the leaves 8-15 parts, small radix bupleuri alkali 1-5 parts, arecaline 1-5 parts,
With artemisia annua water extract 10-20 parts.
Preferably, in parts by weight, the botanical fungicide is made up of following components：Matrine 6-8 parts, sisal hemp
Alcohol extracts from the leaves 10-13 parts, small radix bupleuri alkali 2-4 parts, arecaline 2-4 parts and artemisia annua water extract 12-16 parts.
It is further preferred that in parts by weight, the botanical fungicide is made up of following components：7 parts of matrine,
15 parts of 12 parts of sisal hemp alcohol extracts from the leaves, 3 parts of small radix bupleuri alkali, 3 parts of arecaline and artemisia annua water extract.
The second aspect of the invention is to provide a kind of system of the botanical fungicide as described in one side of the invention
Preparation Method, comprise the following steps：(1) fresh sisal leaves are shredded, extracted using alcohol extracting method, obtain sisal hemp alcohol extracts from the leaves；
Artemisia annua will be dried to crush, extracted using water extraction, obtain artemisia annua water extract；(2) by obtained sisal hemp alcohol extracts from the leaves,
Artemisia annua water extract is well mixed and produced according to quantity with remaining component.
It should be appreciated that the botanical fungicide of the present invention can be further processed into various water soluble pesticide preparations.
The third aspect of the invention is to provide the purposes of the botanical fungicide described in one side of the invention, can be with
For ginseng, American Ginseng, pseudo-ginseng, the bighead atractylodes rhizome, fritillaria, fructus amomi, chrysanthemum, matrimony vine, lily, Job's tears medicinal plant；Wheat, corn,
Rice, potato, sweet potato, beet, peanut, the field crop of cotton；Chinese cabbage, tomato, cucumber, pimento, capsicum, pea, French beans
Vegetable crop；Cherry, peach, pears, citrus, grape, strawberry, the garden crop of passionflower；Lantana camara, fish pelargonium, kaffir lily, reed
The flowers of luxuriant growth.
Be mainly used in preventing and treating by Alternariaspp (Alternaria.sp), Rhizoctonia solani Kuhn (Rhizoctonia solani),
Epidemic disease bacterium (Phytophthora sp), anthrax bacteria (Colletotrichum sp), sickle-like bacteria (Fusarium sp), grape
Spore mould (Botrytis cinerea), Phoma sp (Phoma sp), Verticillium dahliae (Verticillium sp), the long spore bacterium of more hair discs
Plurality of plant diseases caused by (Pestalotipassi sp), smut (Ustilago sp).Such as：People in medicinal plant
Ginseng, American Ginseng, the black spot of pseudo-ginseng, damping-off, epidemic disease and root rot, fritillaria gray mold and bulb-rot, fructus amomi and chrysanthemum
Leaf spot, matrimony vine anthracnose, lily droop, Root Rot of Largehead Atractylodes, Job's tears smut etc., wheat scab in field crop are beautiful
Rice ear rot；Cabbage Leaf Spot in vegetable crop, early blight, gray mold, the damping-off of tomato, gray mold of cucumber, damping-off, root
Maize ear rot, target and late blight, pimento, capsicum and cherry early blight, sweet potato, beet, peanut, the root rot of pea；
Peach, the leaf spot of pears in fruit tree, citrus fruit rot, anthracnose, Strawberry Root Rot, passionflower stem rot；Lantana camara, day in flowers
Zhu Kui gray molds, kaffir lily epidemic disease, aloe anthracnose.
The present invention is that matrine, sisal hemp alcohol extracts from the leaves, small radix bupleuri alkali, arecaline and artemisia annua water extract are combined into one kind
A variety of germs are had good antagonism by efficiently, wide spectrum, nontoxic bactericide, have it is efficient, cheap, it is environmentally friendly,
Be not likely to produce the resistance to the action of a drug, to person poultry harmless the advantages of.
Embodiment
With reference to specific embodiment, the present invention is further illustrated, to more fully understand the present invention.
Embodiment 1
Fresh sisal leaves are shredded, extracted using alcohol extracting method, obtain sisal hemp alcohol extracts from the leaves；Artemisia annua powder will be dried
It is broken, extracted using water extraction, obtain artemisia annua water extract.
Take 7 parts of matrine, 12 parts of sisal hemp alcohol extracts from the leaves, 3 parts of small radix bupleuri alkali, 3 parts of arecaline and artemisia annua water extract 15
Part, it is well mixed to produce.(it should be appreciated that the botanical fungicide can be further processed into various water soluble pesticide systems
Agent.)
Embodiment 2
Fresh sisal leaves are shredded, extracted using alcohol extracting method, obtain sisal hemp alcohol extracts from the leaves；Artemisia annua powder will be dried
It is broken, extracted using water extraction, obtain artemisia annua water extract.
Take 8 parts of matrine, 13 parts of sisal hemp alcohol extracts from the leaves, 2 parts of small radix bupleuri alkali, 2 parts of arecaline and artemisia annua water extract 16
Part, it is well mixed to produce.(it should be appreciated that the botanical fungicide can be further processed into various water soluble pesticide systems
Agent.)
Embodiment 3
Fresh sisal leaves are shredded, extracted using alcohol extracting method, obtain sisal hemp alcohol extracts from the leaves；Artemisia annua powder will be dried
It is broken, extracted using water extraction, obtain artemisia annua water extract.
Take 6 parts of matrine matrine, 10 parts of sisal hemp alcohol extracts from the leaves, 4 parts of small radix bupleuri alkali, 4 parts of arecaline and artemisia annua water extraction
12 parts of thing, it is well mixed to produce.(it should be appreciated that the botanical fungicide can be further processed into various water soluble pesticides
Preparation.)
Embodiment 4
Fresh sisal leaves are shredded, extracted using alcohol extracting method, obtain sisal hemp alcohol extracts from the leaves；Artemisia annua powder will be dried
It is broken, extracted using water extraction, obtain artemisia annua water extract.
Take 10 parts of matrine, 8 parts of sisal hemp alcohol extracts from the leaves, 5 parts of small radix bupleuri alkali, 1 part of arecaline and artemisia annua water extract 10
Part, it is well mixed to produce.(it should be appreciated that the botanical fungicide can be further processed into various water soluble pesticide systems
Agent.)
Embodiment 5
Fresh sisal leaves are shredded, extracted using alcohol extracting method, obtain sisal hemp alcohol extracts from the leaves；Artemisia annua powder will be dried
It is broken, extracted using water extraction, obtain artemisia annua water extract.
Take 5 parts of matrine, 15 parts of sisal hemp alcohol extracts from the leaves, 1 part of small radix bupleuri alkali, 5 parts of arecaline and artemisia annua water extract 20
Part, it is well mixed to produce.(it should be appreciated that the botanical fungicide can be further processed into various water soluble pesticide systems
Agent.)
6 bactericide of the present invention of embodiment is to plant pathogenic fungi Antibacterial Activity
Using embodiments of the invention described above 1 as test sample.
(1) for examination strain：Eggplant rhizoctonia solani (Rhizoctonia solani), American Ginseng leaf spot fungi (Alternaria
Panax), clover anthrax bacteria (Colletotrichum sp.), pseudo-ginseng root-rot bacterium (Fusarium.sp.)
(2) test method：
Mycelial growth rate method, 3 repetitions (3 ware) are often handled, per 1 bacteria cake of ware, if clear water is control, 2 days after processing,
Count colony diameters and calculate mycelial growth inhibition rate (%) within 4 days, 6 days.
(3) result of the test：
Result of the test shows said preparation to eggplant rhizoctonia solani, American Ginseng leaf spot fungi, anthrax bacteria and notoginseng root rot bacterium
Good inhibitory action is respectively provided with, is shown in Table 1.
Table 1：Bactericide microemulsion indoor bioassay result
The bactericide drug effect test of field zone of the present invention of embodiment 7
Using 5 embodiments of the invention described above as test sample, applied after the same method in specific crop field
Determine prevention effect (being evaluated according to the pesticide field efficacy medicine test criterion of national standard), concrete outcome such as table 2.
Table 2：Bactericide field test results of the present invention
Table of field test results is bright, and the bactericide has preferable prevention effect to gray mold of cucumber.
The specific embodiment of the present invention is described in detail above, but it is intended only as example, it is of the invention and unlimited
It is formed on particular embodiments described above.To those skilled in the art, it is any to the equivalent modifications that carry out of the present invention and
Substitute also all among scope of the invention.Therefore, the impartial conversion made without departing from the spirit and scope of the invention and
Modification, all should be contained within the scope of the invention.
Claims (6)
1. a kind of botanical fungicide, it is characterised in that in parts by weight, the botanical fungicide is by following component groups
Into：Matrine 5-10 parts, sisal hemp alcohol extracts from the leaves 8-15 parts, small radix bupleuri alkali 1-5 parts, arecaline 1-5 parts and artemisia annua water extract
10-20 parts.
2. botanical fungicide according to claim 1 is characterized in that, in parts by weight, the plant source is sterilized
Agent is made up of following components：Matrine 6-8 parts, sisal hemp alcohol extracts from the leaves 10-13 parts, small radix bupleuri alkali 2-4 parts, arecaline 2-4 parts and
Artemisia annua water extract 12-16 parts.
3. botanical fungicide according to claim 2 is characterized in that, in parts by weight, the plant source is sterilized
Agent is made up of following components：7 parts of matrine, 12 parts of sisal hemp alcohol extracts from the leaves, 3 parts of small radix bupleuri alkali, 3 parts of arecaline and artemisia annua water
15 parts of extract.
A kind of 4. preparation method of the botanical fungicide in 1-3 such as claim as described in any one, it is characterised in that including
Following steps：
(1) fresh sisal leaves are shredded, extracted using alcohol extracting method, obtain sisal hemp alcohol extracts from the leaves；Artemisia annua will be dried to crush,
Extracted using water extraction, obtain artemisia annua water extract；
(2) obtained sisal hemp alcohol extracts from the leaves, artemisia annua water extract are well mixed and produced according to quantity with remaining component.
5. the purposes of the botanical fungicide in claim 1-3 described in any one, it is characterised in that can be used for ginseng,
American Ginseng, pseudo-ginseng, the bighead atractylodes rhizome, fritillaria, fructus amomi, chrysanthemum, matrimony vine, lily, the medicinal plant of Job's tears；Wheat, corn, rice, Ma Ling
Potato, sweet potato, beet, peanut, the field crop of cotton；Chinese cabbage, tomato, cucumber, pimento, capsicum, pea, the vegetables of French beans make
Thing；Cherry, peach, pears, citrus, grape, strawberry, the garden crop of passionflower；Lantana camara, fish pelargonium, kaffir lily, the flower of aloe
Grass.
6. according to the purposes of the botanical disinfectant use in agriculture described in claim 1-3, it is characterised in that can be used for preventing and treating by
Alternariaspp (Alternaria.sp), Rhizoctonia solani Kuhn (Rhizoctonia solani), epidemic disease bacterium (Phytophthora
Sp), anthrax bacteria (Colletotrichum sp), sickle-like bacteria (Fusarium sp), botrytis sp (Botrytis
Cinerea), Phoma sp (Phoma sp), Verticillium dahliae (Verticillium sp), the long spore bacterium (Pestalotipassi of more hair discs
Sp), plurality of plant diseases caused by smut (Ustilago sp).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711060258.0A CN107549212A (en) | 2017-11-01 | 2017-11-01 | A kind of botanical fungicide and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711060258.0A CN107549212A (en) | 2017-11-01 | 2017-11-01 | A kind of botanical fungicide and preparation method thereof |
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| CN107549212A true CN107549212A (en) | 2018-01-09 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108641966A (en) * | 2018-05-16 | 2018-10-12 | 海南大学 | A kind of microorganism Biological agents |
| WO2019180420A1 (en) * | 2018-03-19 | 2019-09-26 | M H Poskitt Limited | Pesticide |
| CN112194533A (en) * | 2020-09-21 | 2021-01-08 | 海南大学 | Enzyme medicinal fertilizer for both medicinal fertilizer and preparation and use method thereof |
| CN112535173A (en) * | 2020-12-02 | 2021-03-23 | 武汉庆发禾盛农业发展有限公司 | Vegetable seed sterilization and activation treatment agent and preparation method thereof |
| CN113197231A (en) * | 2021-05-07 | 2021-08-03 | 东北农业大学 | Pesticide prepared from pure natural plant essential oil, preparation method and application thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019180420A1 (en) * | 2018-03-19 | 2019-09-26 | M H Poskitt Limited | Pesticide |
| CN108641966A (en) * | 2018-05-16 | 2018-10-12 | 海南大学 | A kind of microorganism Biological agents |
| CN112194533A (en) * | 2020-09-21 | 2021-01-08 | 海南大学 | Enzyme medicinal fertilizer for both medicinal fertilizer and preparation and use method thereof |
| CN112535173A (en) * | 2020-12-02 | 2021-03-23 | 武汉庆发禾盛农业发展有限公司 | Vegetable seed sterilization and activation treatment agent and preparation method thereof |
| CN113197231A (en) * | 2021-05-07 | 2021-08-03 | 东北农业大学 | Pesticide prepared from pure natural plant essential oil, preparation method and application thereof |
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