CN108967454A - A kind of plant source extracts crop bactericide and its preparation process - Google Patents
A kind of plant source extracts crop bactericide and its preparation process Download PDFInfo
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- CN108967454A CN108967454A CN201811110550.3A CN201811110550A CN108967454A CN 108967454 A CN108967454 A CN 108967454A CN 201811110550 A CN201811110550 A CN 201811110550A CN 108967454 A CN108967454 A CN 108967454A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N31/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic oxygen or sulfur compounds
- A01N31/02—Acyclic compounds
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/36—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/08—Alkali metal chlorides; Alkaline earth metal chlorides
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
- A01N65/20—Fabaceae or Leguminosae [Pea or Legume family], e.g. pea, lentil, soybean, clover, acacia, honey locust, derris or millettia
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
- A01N65/32—Ranunculaceae [Buttercup family], e.g. hepatica, hydrastis or goldenseal
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/40—Liliopsida [monocotyledons]
- A01N65/42—Aloeaceae [Aloe family] or Liliaceae [Lily family], e.g. aloe, veratrum, onion, garlic or chives
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/40—Liliopsida [monocotyledons]
- A01N65/44—Poaceae or Gramineae [Grass family], e.g. bamboo, lemon grass or citronella grass
Abstract
The invention discloses a kind of plant sources to extract crop bactericide, belong to agricultural technology field, it solves the problems, such as that the fungicide toxicity of the prior art is big, inhibits poor to germ, is characterized in that: including following raw material: Extracts from Plant Recourses part, citric acid, glycerol, antioxidant, sodium chloride, deionized water.Its pure natural substance extracted from the plants such as aloe, gleditsia sinensis, arbor-vitae, Chinese toon leaf is formulated as main ingredient, it is substantially nontoxic to mammal, with " dipropylene glycol monomethyl ether " for main component, only contain carbon, three kinds of hydrogen, oxygen elements in chemical structure, its being compatible with the environment property of degradation product is fabulous.It has good bioactivity to some plant opportunistic pathogens.There is higher inhibiting effect to wheat powdery mildew, rhizoctonia rot of cotton bacterium, scraping and printing unit, cucumber anthracnose.To tomato gray mould bacterium, leaf mycete disease inhibiting rate up to 95% or so, nonhazardous and highly-safe has important market value and social value.
Description
Technical field
The present invention relates to agricultural technology field, specifically a kind of plant source extracts crop bactericide and its preparation process.
Background technique
China is large agricultural country, accounts for about 90% or more using chemical agent in agriculture application field.Chemical drugs are used for a long time
The infiltration of toxicity caused by agent and resistance inevitably cause serious pollution to environment such as soil, waters, atmosphere, and tight
The health of people is affected again.In order to protect environment and human health, it will be general at present that the United Nations, which has formulated " PIG " program,
It is included in limitation production and the chemicals used all over 22 kinds of chemical pesticides using, and make every effort to destroy comprehensively in the world,
Forbid and limit to use high-toxic pesticide.Corresponding policy has also successively been formulated in China, has been advocated using efficient, less toxic, environmental protection " green
Color pesticide ".
Therefore, for fungicide such as presently commercially available Bravo, carbendazim, thiophanate, triadimefons, and by import
Hypotoxicity pesticide on the high side, such as thiophanate, Spanon, decamethrin, it is desirable to provide a kind of plant source extraction crops
Fungicide and its preparation process solve to generate because largely using the pest and disease damage of above-mentioned Agro-chemicals control crops serious
" 3R " problem, i.e. drug resistance (Resistance) run wild (Resurgencc) again, remain (Residue), avoid that it has impact on anti-
Effect is controlled, and seriously pollutes environment, it is same to cause new pest and disease damage crisis again in turn.
Summary of the invention
The purpose of the present invention is to provide a kind of plant sources to extract crop bactericide and its preparation process, above-mentioned to solve
The problem of being proposed in background technique.
To achieve the above object, the invention provides the following technical scheme:
A kind of plant source extraction crop bactericide, including below according to the raw material of parts by weight: Extracts from Plant Recourses 30-45
Part, 5-9 parts of citric acid, 7-16 parts of glycerol, 2-6 parts of antioxidant, 4-8 parts of sodium chloride, 25-34 parts of deionized water.
As a further solution of the present invention: including below according to the raw material of parts by weight: 35-40 parts of Extracts from Plant Recourses,
6-8 parts of citric acid, 10-13 parts of glycerol, 3-5 parts of antioxidant, 5-7 parts of sodium chloride, 28-31 parts of deionized water.
As a further solution of the present invention: including below according to the raw material of parts by weight: 38 parts of Extracts from Plant Recourses, lemon
Sour 7 parts, 12 parts of glycerol, 4 parts of antioxidant, 6 parts of sodium chloride, 30 parts of deionized water.
As a further solution of the present invention: the Extracts from Plant Recourses is made of the extract of following raw material: aloe, soap
Angle, arbor-vitae, Chinese toon leaf, longan leaf, sensitive plant, Chinese prickly ash, cordate houttuynia, castor-oil plant, Celastrus angulatus, garlic, coptis root, blackspiked lovegrass herb with root, olive
Leaf, Buddhist piece, remaining is water.
As a further solution of the present invention: the Extracts from Plant Recourses is made of following parts by weight bulk pharmaceutical chemicals: reed
3-8 parts of luxuriant growth, gleditsia sinensis mention 3-5 parts, 3-5 parts of arbor-vitae, 3-5 parts of Chinese toon leaf, 3-5 parts of longan leaf, 3-5 parts of sensitive plant, 3-5 parts of Chinese prickly ash,
3-5 parts of cordate houttuynia, 3-5 parts of castor-oil plant, 1-2 parts of Celastrus angulatus, 3-8 parts of garlic, 3-8 parts of coptis root, 1-2 parts of blackspiked lovegrass herb with root, olive leaf 3-5
Part, 3-5 parts of Buddhist piece, 9-15 parts of water.
The Extracts from Plant Recourses mainly becomes " dipropylene glycol monomethyl ether ", (dipropylene glycol
Monomethyl ether), density is 0.9608 (20/20 DEG C), and fusing point is -80 DEG C, and boiling point is 187.2 DEG C, and refractive index is
1.4220, it is colorless and transparent thick liquid, and water and a variety of immiscible organic solvents only contain carbon, hydrogen, oxygen in chemical structure
Three kinds of elements, its being compatible with the environment property of degradation product are fabulous.It has good bioactivity to some plant opportunistic pathogens.To wheat
Powdery Mildew, rhizoctonia rot of cotton bacterium, scraping and printing unit, cucumber anthracnose have higher inhibiting effect.To tomato gray mould bacterium, leaf mold
Bacterium disease inhibiting rate is up to 95% or so.
As further scheme of the invention: the antioxidant is with two isotridecanol of thio-2 acid, 2,6- bis-
Tert-butyl-4-methyl-Phenol and methyl glucose ether are mixed according to mass ratio 3:2:2, are dissolved by heating simultaneously by 40-80 DEG C
It is uniformly mixed, mineral water is added while stirring, material to be mixed is at uniform dope to get antioxidant.
The preparation process of crop bactericide is extracted based on the plant source, steps are as follows:
1) preparation of Extracts from Plant Recourses: by aloe, gleditsia sinensis, arbor-vitae, Chinese toon leaf, longan leaf, sensitive plant, Chinese prickly ash, fish raw meat
Number takes according to the required weight for grass, castor-oil plant, Celastrus angulatus, garlic, coptis root, blackspiked lovegrass herb with root, olive leaf, Buddhist piece, and ultra micro is added in mixing
It pulverizes and sieves in pulverizer, and number takes and is added according to the required weight by water, extracts medical fluid using ultrasonic extraction to get plant
Material resource extract；
2) by weight ratio by Extracts from Plant Recourses and citric acid, glycerol, antioxidant, sodium chloride and deionized water, exist
It is stirred 10-15min under 200-400rpm, the plant source is obtained and extracts crop bactericide.
As further scheme of the invention: raw material is by smashing it through 150-200 mesh in step 1).
The plant source extracts purposes of the crop bactericide in agricultural.
The plant source extracts the application method that crop bactericide sterilizes crops, method includes the following steps:
Step 1: the plant source is extracted crop bactericide and 20 DEG C -40 DEG C of warm water according to the dilution proportion of 1:150
Mixing, and stir 10 minutes and be thoroughly mixed to plant source extraction crop bactericide with water；
Step 2: admixing medical solutions made from step 1 are poured into the medicine-chest for being provided with sprayer, and operation sprayer will mix
Medicine liquid spray is closed in farmed trench；
Step 3: when growth of seedling goes out 5 centimeters or so, plant source extraction crop bactericide is pressed by above-mentioned method
200 times of dilutions, and medicine is sprayed on blade face；
Step 4: primary when growth of seedling goes out 10 centimeters or so, then by the method sprinkling of step 3.
Compared with prior art, the beneficial effects of the present invention are:
Crop bactericide prepared by crop bactericide and its preparation process is extracted using plant source of the invention, from
The pure natural substance extracted in the plants such as aloe, gleditsia sinensis, arbor-vitae, Chinese toon leaf is formulated as main ingredient, to mammal
Substantially nontoxic, with " dipropylene glycol monomethyl ether " for main component, carbon, three kinds of hydrogen, oxygen elements are only contained in chemical structure, it
Being compatible with the environment property of degradation product it is fabulous.It has good bioactivity to some plant opportunistic pathogens.To wheat powdery mildew, cotton
Rhizoctonia solani, scraping and printing unit, cucumber anthracnose have higher inhibiting effect.To tomato gray mould bacterium, leaf mycete disease inhibiting rate
Up to 95% or so, nonhazardous and highly-safe has important market value and social value.
Specific embodiment
Technical solution of the present invention is described in more detail With reference to embodiment.
Embodiment 1
A kind of plant source extraction crop bactericide, including below according to the raw material of parts by weight: 30 parts of Extracts from Plant Recourses,
5 parts of citric acid, 7 parts of glycerol, 2 parts of antioxidant, 4 parts of sodium chloride, 25 parts of deionized water.
Further, the Extracts from Plant Recourses is made of the extract of following raw material: aloe, gleditsia sinensis, arbor-vitae, Ailanthus altissima
Leaf, longan leaf, sensitive plant, Chinese prickly ash, cordate houttuynia, castor-oil plant, Celastrus angulatus, garlic, coptis root, blackspiked lovegrass herb with root, olive leaf, Buddhist piece, remaining
For water.
Wherein, the Extracts from Plant Recourses is made of following parts by weight bulk pharmaceutical chemicals: 3 parts of aloe, gleditsia sinensis mention 3 parts, side
3 parts of cypress, 3 parts of Chinese toon leaf, 3 parts of longan leaf, 3 parts of sensitive plant, 3 parts of Chinese prickly ash, 3 parts of cordate houttuynia, 3 parts of castor-oil plant, 1 part of Celastrus angulatus, garlic 3
Part, 3 parts of coptis root, 1 part of blackspiked lovegrass herb with root, 3 parts of olive leaf, 3 parts of Buddhist piece, 9 parts of water.
Further, the antioxidant is with two isotridecanol of thio-2 acid, 2,6- di-tert-butyl-4-methy phenol
Mixed with methyl glucose ether according to mass ratio 3:2:2, dissolve by heating and be uniformly mixed by 40 DEG C. while stirring
Mineral water is added, material to be mixed is at uniform dope to get antioxidant.
The preparation process of crop bactericide is extracted based on the plant source, steps are as follows:
1) preparation of Extracts from Plant Recourses: by aloe, gleditsia sinensis, arbor-vitae, Chinese toon leaf, longan leaf, sensitive plant, Chinese prickly ash, fish raw meat
Number takes according to the required weight for grass, castor-oil plant, Celastrus angulatus, garlic, coptis root, blackspiked lovegrass herb with root, olive leaf, Buddhist piece, and ultra micro is added in mixing
Smash it through 150 meshes in pulverizer, and number takes and is added according to the required weight by water, and ultrasonic extraction is used to extract medicine
Liquid is to get Extracts from Plant Recourses；
2) by weight ratio by Extracts from Plant Recourses and citric acid, glycerol, antioxidant, sodium chloride and deionized water, exist
It is stirred 10min under 200rpm, the plant source is obtained and extracts crop bactericide.
The plant source extracts purposes of the crop bactericide in agricultural.
The plant source extracts the application method that crop bactericide sterilizes crops, method includes the following steps:
It is mixed with 20 DEG C of warm water according to the dilution proportion of 1:150 Step 1: the plant source is extracted crop bactericide,
And it stirs 10 minutes and is thoroughly mixed to plant source extraction crop bactericide with water；
Step 2: admixing medical solutions made from step 1 are poured into the medicine-chest for being provided with sprayer, and operation sprayer will mix
Medicine liquid spray is closed in farmed trench；
Step 3: when growth of seedling goes out 5 centimeters or so, plant source extraction crop bactericide is pressed by above-mentioned method
200 times of dilutions, and medicine is sprayed on blade face；
Step 4: primary when growth of seedling goes out 10 centimeters or so, then by the method sprinkling of step 3.
Embodiment 2
A kind of plant source extraction crop bactericide, including below according to the raw material of parts by weight: 45 parts of Extracts from Plant Recourses,
9 parts of citric acid, 16 parts of glycerol, 6 parts of antioxidant, 8 parts of sodium chloride, 34 parts of deionized water.
Further, the Extracts from Plant Recourses is made of the extract of following raw material: aloe, gleditsia sinensis, arbor-vitae, Ailanthus altissima
Leaf, longan leaf, sensitive plant, Chinese prickly ash, cordate houttuynia, castor-oil plant, Celastrus angulatus, garlic, coptis root, blackspiked lovegrass herb with root, olive leaf, Buddhist piece, remaining
For water.
Wherein, the Extracts from Plant Recourses is made of following parts by weight bulk pharmaceutical chemicals: 8 parts of aloe, gleditsia sinensis mention 5 parts, side
5 parts of cypress, 5 parts of Chinese toon leaf, 5 parts of longan leaf, 5 parts of sensitive plant, 5 parts of Chinese prickly ash, 5 parts of cordate houttuynia, 5 parts of castor-oil plant, 2 parts of Celastrus angulatus, garlic 8
Part, 8 parts of coptis root, 2 parts of blackspiked lovegrass herb with root, 5 parts of olive leaf, 5 parts of Buddhist piece, 15 parts of water.
Further, the antioxidant is with two isotridecanol of thio-2 acid, 2,6- di-tert-butyl-4-methy phenol
Mixed with methyl glucose ether according to mass ratio 3:2:2, dissolve by heating and be uniformly mixed by 80 DEG C. while stirring
Mineral water is added, material to be mixed is at uniform dope to get antioxidant.
The preparation process of crop bactericide is extracted based on the plant source, steps are as follows:
1) preparation of Extracts from Plant Recourses: by aloe, gleditsia sinensis, arbor-vitae, Chinese toon leaf, longan leaf, sensitive plant, Chinese prickly ash, fish raw meat
Number takes according to the required weight for grass, castor-oil plant, Celastrus angulatus, garlic, coptis root, blackspiked lovegrass herb with root, olive leaf, Buddhist piece, and ultra micro is added in mixing
Smash it through 200 meshes in pulverizer, and number takes and is added according to the required weight by water, and ultrasonic extraction is used to extract medicine
Liquid is to get Extracts from Plant Recourses；
2) by weight ratio by Extracts from Plant Recourses and citric acid, glycerol, antioxidant, sodium chloride and deionized water, exist
It is stirred 15min under 400rpm, the plant source is obtained and extracts crop bactericide.
The plant source extracts purposes of the crop bactericide in agricultural.
The plant source extracts the application method that crop bactericide sterilizes crops, method includes the following steps:
It is mixed with 40 DEG C of warm water according to the dilution proportion of 1:150 Step 1: the plant source is extracted crop bactericide,
And it stirs 10 minutes and is thoroughly mixed to plant source extraction crop bactericide with water；
Step 2: admixing medical solutions made from step 1 are poured into the medicine-chest for being provided with sprayer, and operation sprayer will mix
Medicine liquid spray is closed in farmed trench；
Step 3: when growth of seedling goes out 5 centimeters or so, plant source extraction crop bactericide is pressed by above-mentioned method
200 times of dilutions, and medicine is sprayed on blade face；
Step 4: primary when growth of seedling goes out 10 centimeters or so, then by the method sprinkling of step 3.
Embodiment 3
A kind of plant source extraction crop bactericide, including below according to the raw material of parts by weight: 38 parts of Extracts from Plant Recourses,
7 parts of citric acid, 12 parts of glycerol, 4 parts of antioxidant, 6 parts of sodium chloride, 30 parts of deionized water.
Further, the Extracts from Plant Recourses is made of the extract of following raw material: aloe, gleditsia sinensis, arbor-vitae, Ailanthus altissima
Leaf, longan leaf, sensitive plant, Chinese prickly ash, cordate houttuynia, castor-oil plant, Celastrus angulatus, garlic, coptis root, blackspiked lovegrass herb with root, olive leaf, Buddhist piece, remaining
For water.
Wherein, the Extracts from Plant Recourses is made of following parts by weight bulk pharmaceutical chemicals: 5 parts of aloe, gleditsia sinensis mention 4 parts, side
4 parts of cypress, 4 parts of Chinese toon leaf, 4 parts of longan leaf, 4 parts of sensitive plant, 4 parts of Chinese prickly ash, 4 parts of cordate houttuynia, 4 parts of castor-oil plant, 1 part of Celastrus angulatus, garlic 5
Part, 5 parts of coptis root, 2 parts of blackspiked lovegrass herb with root, 4 parts of olive leaf, 4 parts of Buddhist piece, 12 parts of water.
Further, the antioxidant is with two isotridecanol of thio-2 acid, 2,6- di-tert-butyl-4-methy phenol
Mixed with methyl glucose ether according to mass ratio 3:2:2, dissolve by heating and be uniformly mixed by 60 DEG C. while stirring
Mineral water is added, material to be mixed is at uniform dope to get antioxidant.
The preparation process of crop bactericide is extracted based on the plant source, steps are as follows:
1) preparation of Extracts from Plant Recourses: by aloe, gleditsia sinensis, arbor-vitae, Chinese toon leaf, longan leaf, sensitive plant, Chinese prickly ash, fish raw meat
Number takes according to the required weight for grass, castor-oil plant, Celastrus angulatus, garlic, coptis root, blackspiked lovegrass herb with root, olive leaf, Buddhist piece, and ultra micro is added in mixing
Smash it through 180 meshes in pulverizer, and number takes and is added according to the required weight by water, and ultrasonic extraction is used to extract medicine
Liquid is to get Extracts from Plant Recourses；
2) by weight ratio by Extracts from Plant Recourses and citric acid, glycerol, antioxidant, sodium chloride and deionized water, exist
It is stirred 12min under 300rpm, the plant source is obtained and extracts crop bactericide.
The plant source extracts purposes of the crop bactericide in agricultural.
The plant source extracts the application method that crop bactericide sterilizes crops, method includes the following steps:
It is mixed with 30 DEG C of warm water according to the dilution proportion of 1:150 Step 1: the plant source is extracted crop bactericide,
And it stirs 10 minutes and is thoroughly mixed to plant source extraction crop bactericide with water；
Step 2: admixing medical solutions made from step 1 are poured into the medicine-chest for being provided with sprayer, and operation sprayer will mix
Medicine liquid spray is closed in farmed trench；
Step 3: when growth of seedling goes out 5 centimeters or so, plant source extraction crop bactericide is pressed by above-mentioned method
200 times of dilutions, and medicine is sprayed on blade face；
Step 4: primary when growth of seedling goes out 10 centimeters or so, then by the method sprinkling of step 3.
Embodiment 4
A kind of plant source extraction crop bactericide, including below according to the raw material of parts by weight: 35 parts of Extracts from Plant Recourses,
6 parts of citric acid, 10 parts of glycerol, 3 parts of antioxidant, 5 parts of sodium chloride, 28 parts of deionized water.
Further, the Extracts from Plant Recourses is made of the extract of following raw material: aloe, gleditsia sinensis, arbor-vitae, Ailanthus altissima
Leaf, longan leaf, sensitive plant, Chinese prickly ash, cordate houttuynia, castor-oil plant, Celastrus angulatus, garlic, coptis root, blackspiked lovegrass herb with root, olive leaf, Buddhist piece, remaining
For water.
Wherein, the Extracts from Plant Recourses is made of following parts by weight bulk pharmaceutical chemicals: 8 parts of aloe, gleditsia sinensis mention 5 parts, side
5 parts of cypress, 5 parts of Chinese toon leaf, 5 parts of longan leaf, 5 parts of sensitive plant, 5 parts of Chinese prickly ash, 5 parts of cordate houttuynia, 5 parts of castor-oil plant, 2 parts of Celastrus angulatus, garlic 8
Part, 8 parts of coptis root, 2 parts of blackspiked lovegrass herb with root, 5 parts of olive leaf, 5 parts of Buddhist piece, 15 parts of water.
Further, the antioxidant is with two isotridecanol of thio-2 acid, 2,6- di-tert-butyl-4-methy phenol
Mixed with methyl glucose ether according to mass ratio 3:2:2, dissolve by heating and be uniformly mixed by 80 DEG C. while stirring
Mineral water is added, material to be mixed is at uniform dope to get antioxidant.
The preparation process of crop bactericide is extracted based on the plant source, steps are as follows:
1) preparation of Extracts from Plant Recourses: by aloe, gleditsia sinensis, arbor-vitae, Chinese toon leaf, longan leaf, sensitive plant, Chinese prickly ash, fish raw meat
Number takes according to the required weight for grass, castor-oil plant, Celastrus angulatus, garlic, coptis root, blackspiked lovegrass herb with root, olive leaf, Buddhist piece, and ultra micro is added in mixing
Smash it through 150 meshes in pulverizer, and number takes and is added according to the required weight by water, and ultrasonic extraction is used to extract medicine
Liquid is to get Extracts from Plant Recourses；
2) by weight ratio by Extracts from Plant Recourses and citric acid, glycerol, antioxidant, sodium chloride and deionized water, exist
It is stirred 15min under 400rpm, the plant source is obtained and extracts crop bactericide.
The plant source extracts purposes of the crop bactericide in agricultural.
The plant source extracts the application method that crop bactericide sterilizes crops, method includes the following steps:
It is mixed with 40 DEG C of warm water according to the dilution proportion of 1:150 Step 1: the plant source is extracted crop bactericide,
And it stirs 10 minutes and is thoroughly mixed to plant source extraction crop bactericide with water；
Step 2: admixing medical solutions made from step 1 are poured into the medicine-chest for being provided with sprayer, and operation sprayer will mix
Medicine liquid spray is closed in farmed trench；
Step 3: when growth of seedling goes out 5 centimeters or so, plant source extraction crop bactericide is pressed by above-mentioned method
200 times of dilutions, and medicine is sprayed on blade face；
Step 4: primary when growth of seedling goes out 10 centimeters or so, then by the method sprinkling of step 3.
Embodiment 5
A kind of plant source extraction crop bactericide, including below according to the raw material of parts by weight: 40 parts of Extracts from Plant Recourses,
8 parts of citric acid, 13 parts of glycerol, 5 parts of antioxidant, 7 parts of sodium chloride, 31 parts of deionized water.
Further, the Extracts from Plant Recourses is made of the extract of following raw material: aloe, gleditsia sinensis, arbor-vitae, Ailanthus altissima
Leaf, longan leaf, sensitive plant, Chinese prickly ash, cordate houttuynia, castor-oil plant, Celastrus angulatus, garlic, coptis root, blackspiked lovegrass herb with root, olive leaf, Buddhist piece, remaining
For water.
Wherein, the Extracts from Plant Recourses is made of following parts by weight bulk pharmaceutical chemicals: 3 parts of aloe, gleditsia sinensis mention 3 parts, side
3 parts of cypress, 3 parts of Chinese toon leaf, 3 parts of longan leaf, 3 parts of sensitive plant, 3 parts of Chinese prickly ash, 3 parts of cordate houttuynia, 3 parts of castor-oil plant, 1 part of Celastrus angulatus, garlic 3
Part, 3 parts of coptis root, 1 part of blackspiked lovegrass herb with root, 3 parts of olive leaf, 3 parts of Buddhist piece, 9 parts of water.
Further, the antioxidant is with two isotridecanol of thio-2 acid, 2,6- di-tert-butyl-4-methy phenol
Mixed with methyl glucose ether according to mass ratio 3:2:2, dissolve by heating and be uniformly mixed by 60 DEG C. while stirring
Mineral water is added, material to be mixed is at uniform dope to get antioxidant.
The preparation process of crop bactericide is extracted based on the plant source, steps are as follows:
1) preparation of Extracts from Plant Recourses: by aloe, gleditsia sinensis, arbor-vitae, Chinese toon leaf, longan leaf, sensitive plant, Chinese prickly ash, fish raw meat
Number takes according to the required weight for grass, castor-oil plant, Celastrus angulatus, garlic, coptis root, blackspiked lovegrass herb with root, olive leaf, Buddhist piece, and ultra micro is added in mixing
Smash it through 180 meshes in pulverizer, and number takes and is added according to the required weight by water, and ultrasonic extraction is used to extract medicine
Liquid is to get Extracts from Plant Recourses；
2) by weight ratio by Extracts from Plant Recourses and citric acid, glycerol, antioxidant, sodium chloride and deionized water, exist
It is stirred 15min under 300rpm, the plant source is obtained and extracts crop bactericide.
The plant source extracts purposes of the crop bactericide in agricultural.
The plant source extracts the application method that crop bactericide sterilizes crops, method includes the following steps:
It is mixed with 30 DEG C of warm water according to the dilution proportion of 1:150 Step 1: the plant source is extracted crop bactericide,
And it stirs 10 minutes and is thoroughly mixed to plant source extraction crop bactericide with water；
Step 2: admixing medical solutions made from step 1 are poured into the medicine-chest for being provided with sprayer, and operation sprayer will mix
Medicine liquid spray is closed in farmed trench；
Step 3: when growth of seedling goes out 5 centimeters or so, plant source extraction crop bactericide is pressed by above-mentioned method
200 times of dilutions, and medicine is sprayed on blade face；
Step 4: primary when growth of seedling goes out 10 centimeters or so, then by the method sprinkling of step 3.
Comparative example 1
Sterilization test is carried out to crops using commercially available Bravo.
Comparative example 2
Sterilization test is carried out to crops using commercially available carbendazim.
Comparative example 3
Sterilization test is carried out to crops using commercially available thiophanate.
Comparative example 4
Sterilization test is carried out to crops using commercially available triadimefon.
Comparative example 5
Sterilization test is carried out to crops using commercially available Spanon.
Performance test:
Plant source prepared by embodiment 3 is extracted into crop bactericide and carries out the field trial that crops spray, and with right
Commercially available fungicide used by ratio 1 to comparative example 5 is compareed, and is tested as follows the application effect of wheat:
Test method: 6 groups of setting, every group of 10 experimental plots.Test sets following processing: 6 groups of experimental plots are every group before cultivation
Experimental plot sprays the different fungicide of embodiment 3 and comparative example 1 to 5 in the dilution ratio in farmed trench, sprayed respectively
Mixed according to 1:150 with water；When growth of seedling goes out 5 centimeters or so, above-mentioned 6 groups of fungicide used are diluted by 200 times,
And medicine is sprayed on blade face；It is diluted when growth of seedling goes out 10 centimeters or so, then by above-mentioned 6 groups of fungicide used by 200 times
It sprays again once, during which, the planting environment in every group of experimental plot is all the same, and the acquisition data in last every group of 10 experimental plots are made even
Mean value.
Be respectively adopted embodiment 3 and comparative example 1-5 crops are sprayed after seedling blight, powdery mildew, anthracnose and corruption it is mould
Root disease carries out field trial, detects to test result, testing result is as follows.
1 testing result table of table
| Group | Seedling blight | Powdery mildew | Anthracnose | Rotten mould root disease |
| Embodiment 3 | Nothing | Nothing | Nothing | Nothing |
| Comparative example 1 | Nothing | 8 centimeters of seedling | Nothing | 13 centimeters of seedling |
| Comparative example 2 | 11 centimeters of seedling | Nothing | Nothing | Nothing |
| Comparative example 3 | 10 centimeters of seedling | Nothing | 7 centimeters of seedling | Nothing |
| Comparative example 4 | Nothing | 12 centimeters of seedling | Nothing | 5 centimeters of seedling |
| Comparative example 5 | Nothing | Nothing | 10 centimeters of seedling | Nothing |
From result above as can be seen that table 1 statistics indicate that the embodiment of the present invention 3 plant source extract crops sterilization
Agent, it is mould to the blight bacterium, Powdery Mildew, anthrax bacteria and the melon and fruit corruption that induce seedling blight, powdery mildew, anthracnose and rotten mould root disease
Bacterium inhibiting effect with higher.Inhibiting rate is up to 95% or more, so that lesion, nonhazardous and peace do not occur for the wheat seedling growth stage
Quan Xinggao has important market value and social value.
Better embodiment of the invention is explained in detail above, but the present invention is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be without departing from the purpose of the present invention
Various changes can be made.
Claims (10)
1. a kind of plant source extracts crop bactericide, which is characterized in that including below according to the raw material of parts by weight: plant source mentions
Take 30-45 parts of object, 5-9 parts of citric acid, 7-16 parts of glycerol, 2-6 parts of antioxidant, 4-8 parts of sodium chloride, 25-34 parts of deionized water.
2. plant source according to claim 1 extracts crop bactericide, which is characterized in that including below according to parts by weight
Raw material: 35-40 parts of Extracts from Plant Recourses, 10-13 parts of glycerol, 3-5 parts of antioxidant, 5-7 parts of sodium chloride, is gone 6-8 parts of citric acid
28-31 parts of ionized water.
3. plant source according to claim 2 extracts crop bactericide, which is characterized in that including below according to parts by weight
Raw material: 38 parts of Extracts from Plant Recourses, 7 parts of citric acid, 12 parts of glycerol, 4 parts of antioxidant, 6 parts of sodium chloride, 30 parts of deionized water.
4. extracting crop bactericide according to any plant source of claim 3, which is characterized in that the plant source extracts
Object is made of the extract of following raw material: aloe, gleditsia sinensis, arbor-vitae, Chinese toon leaf, longan leaf, sensitive plant, Chinese prickly ash, cordate houttuynia, castor
Fiber crops, Celastrus angulatus, garlic, coptis root, blackspiked lovegrass herb with root, olive leaf, Buddhist piece, remaining is water.
5. extracting crop bactericide according to any plant source of claim 4, which is characterized in that the plant source extracts
Object is made of following parts by weight bulk pharmaceutical chemicals: 3-8 parts of aloe, gleditsia sinensis mention 3-5 parts, 3-5 parts of arbor-vitae, 3-5 parts of Chinese toon leaf, longan
3-5 parts of leaf, 3-5 parts of sensitive plant, 3-5 parts of Chinese prickly ash, 3-5 parts of cordate houttuynia, 3-5 parts of castor-oil plant, 1-2 parts of Celastrus angulatus, 3-8 parts of garlic, Huang
Even root 3-8 parts, 1-2 parts of blackspiked lovegrass herb with root, 3-5 parts of olive leaf, 3-5 parts of Buddhist piece, 9-15 parts of water.
6. extracting crop bactericide according to any plant source of claim 5, which is characterized in that the antioxidant be with
Two isotridecanol of thio-2 acid, 2,6- di-tert-butyl-4-methy phenol and methyl glucose ether according to mass ratio 3:2:2 into
Row mixing is dissolved by heating and is uniformly mixed by 40-80 DEG C, mineral water, material Cheng Jun to be mixed are added while stirring
Even dope is to get antioxidant.
7. the preparation process that a kind of plant source as described in claim 1-6 is any extracts crop bactericide, which is characterized in that
Steps are as follows:
1) preparation of Extracts from Plant Recourses: by aloe, gleditsia sinensis, arbor-vitae, Chinese toon leaf, longan leaf, sensitive plant, Chinese prickly ash, cordate houttuynia, castor
Number takes according to the required weight for fiber crops, Celastrus angulatus, garlic, coptis root, blackspiked lovegrass herb with root, olive leaf, Buddhist piece, and micronizer is added in mixing
In pulverize and sieve, and by water, number takes and is added according to the required weight, extracts medical fluid using ultrasonic extraction and mentions to get plant source
Take object；
2) by weight ratio by Extracts from Plant Recourses and citric acid, glycerol, antioxidant, sodium chloride and deionized water, in 200-
It is stirred 10-15min under 400rpm, the plant source is obtained and extracts crop bactericide.
8. the preparation process that plant source according to claim 7 extracts crop bactericide, which is characterized in that in step 1)
Raw material is by smashing it through 150-200 mesh.
9. a kind of plant source as described in claim 1-6 is any extracts purposes of the crop bactericide in agricultural.
10. a kind of plant source as described in claim 1-6 is any extracts the user that crop bactericide sterilizes crops
Method, which is characterized in that method includes the following steps:
It is mixed with 20 DEG C -40 DEG C of warm water according to the dilution proportion of 1:150 Step 1: the plant source is extracted crop bactericide
It closes, and stirs 10 minutes and be thoroughly mixed to plant source extraction crop bactericide with water；
Step 2: admixing medical solutions made from step 1 are poured into the medicine-chest for being provided with sprayer, and operation sprayer will mix medicine
Liquid is sprayed in farmed trench；
Step 3: when growth of seedling goes out 5 centimeters or so, plant source is extracted into crop bactericide by above-mentioned method and presses 200
It dilutes again, and medicine is sprayed on blade face；
Step 4: primary when growth of seedling goes out 10 centimeters or so, then by the method sprinkling of step 3.
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| CN113207536A (en) * | 2021-06-02 | 2021-08-06 | 云南御城农业科技有限公司 | Woody honeysuckle cultivation method |
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