CN103262867B - Protective fungicide for cherries and preparation method of protective fungicide - Google Patents
Protective fungicide for cherries and preparation method of protective fungicide Download PDFInfo
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- CN103262867B CN103262867B CN201310193157.6A CN201310193157A CN103262867B CN 103262867 B CN103262867 B CN 103262867B CN 201310193157 A CN201310193157 A CN 201310193157A CN 103262867 B CN103262867 B CN 103262867B
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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Abstract
The invention provides a protective fungicide for cherries and a preparation method of the protective fungicide. The mass percentage of the adding amount of each raw material is as follows: 15-25% of a tomato leaf extracting solution, 2-8% of sulfur powder, 17-25% of a wild chrysanthemum flower extractive, 10-17% of a rhizoma polygonati extractive, 10-30% of a fresh ginger extractive and 10-18% of a tobacco solution. The preparation method comprises the following steps of: sequentially placing the prepared fresh ginger extractive, wild chrysanthemum flower extractive and rhizoma polygonati extractive into a container according to the mass percentage of the adding amount of each raw material, and sufficiently and uniformly mixing to obtain a mixture I; adding the tomato leaf extracting solution, the sulfur powder and the tobacco solution into the obtained mixture I according to the mass percentage of the adding amount of each raw material; and uniformly mixing to obtain a mixture II, namely the protective fungicide for the cherries. The fungicide disclosed by the invention is green and pollution-free, has no poisonous and harmful effects on people and livestock, can be used for preventing and treating cherry tree perforative brown blotch and has high prevention and treating rate which is up to more than 95%; and the pesticide effect is long and reaches 15-20 days.
Description
Technical field
The present invention relates to a kind of bactericide and preparation method thereof, specifically a kind of protective fungicide for cherry and preparation method thereof.
Background technology
Large cherry is north of China deciduous fruit tree relaying cherry fruit maturation fruit tree species the earliest afterwards.Therefore, early there is the good reputation in " really first of spring ".Regulating fresh fruit dull season, balanced year-round supply and meet the needs aspect of people's lives, has special effect.Large cherry fruit contains more rich nutriment, and people's health is had to certain nutritive value.Traditional Chinese medicine and pharmacy thinks, large cherry is chosen has tonifying Qi in tune, the function of wines used as antirheumatic.Large cherry management recruitment is few, and production cost is low, and economic benefit is high, suitable in Shandong, the ground cultivation such as Liaoning, Shaanxi, Henan, Hebei.Agricultural experts claim: develop actively large cherry is produced, and has wide prospect.
Cherry belongs to rose family deciduous tree fruit tree.When cherry is ripe, color is scarlet, exquisitely carved, and delicious shape is tender, and nutritious, value medical health care is quite high, has again the another name of " cherry apple ".There are cherry, sweet cherry, sour cherry and Nanking cherry in China as the cherry of fruit growing.Early, there is the good reputation of the first fruit in early spring in the cherry maturing stage.Cherry output is 3,500 ten thousand kg, only has per capita 29g, and being equivalent to everyone has 3 of large cherry or cherry 15--17.Visible cherry has wide market prospects.
Cherry can produce damage by disease and insect in process of growth, especially, at florescence and picking the phase, can produce the diseases such as spot defoliation, pierceability brown spot, gummosis, shothole disease, and cherry tree and fruit are all had a great impact, and greatly reduces the output of cherry.The main bactericide that adopts is prevented and treated disease at present.Bactericide can be divided into eradicant, protectant, therapeutic agent according to action effect.Eradicant refers to the bactericide for setting body sterilization, and often before germinateing, the dry branch of spray uses.Protectant refers to the medicament that hinders infection process and morbidity, and generally before disease occurs, prevention is used.Therapeutic agent refers to after infection process or morbidity, energy kill pathogens or inhibition pathogen growth, the medicament of the generation of control disease and development.So current bactericide is mostly noxious material, and health is threatened, and environment is had to certain pollution.
Summary of the invention
The present invention is directed to the deficiency of above-mentioned technical problem, a kind of protective fungicide for large cherry and preparation method thereof is provided, it has green, pollution-free, to person poultry harmless, has the advantages such as higher cherry disease control rate.
The present invention for solving the problems of the technologies described above adopted technical scheme is: a kind of protective fungicide for cherry; its raw material is made up of tomato leaf extract, Cosan, Flos Chrysanthemi Indici extract, Rhizoma Polygonati extract, Ginger P.E and tobacco liquid; the mass percent of each raw material addition is: tomato leaf extract 15% ~ 25%, Cosan 2% ~ 8%, Flos Chrysanthemi Indici extract 17% ~ 25%, Rhizoma Polygonati extract 10% ~ 17%, Ginger P.E 10% ~ 30%, tobacco liquid 10% ~ 18%, and its concrete preparation method is:
The preparation of step 1, tomato leaf extract: get 500 grams, fresh tomato leaf and mash, add 1L water soaking after 6 hours, filter, gained supernatant is tomato leaf extract, is placed in 4 DEG C of refrigerators and saves backup;
The preparation of step 2, Ginger P.E: choose fresh ginger, after cleaning, drying, take 300g, be put in the ethanol of volumetric concentration 75% and carry out surface sterilization 5 min, be placed in tissue refiner for 3 times with aseptic water washing, add 100 mL sterile waters, rotating speed homogenate 5 min with 5000r/min are made into pasty state, then centrifugal 10min under the condition of 4 DEG C of temperature, rotating speed 10000r/min in centrifuge, get supernatant after 0.25 μ m bacterium membrane filtration, obtain Ginger P.E, be placed in 4 DEG C of refrigerators and save backup;
The preparation of step 3, Rhizoma Polygonati extract: get sealwort 230g, remove impurity, smash to pieces after cleaning, drying, add 1L water, be heated to after boiling, slow fire boils truce in 30 minutes, and after filtration, gained supernatant is Rhizoma Polygonati extract, is cooled to room temperature for subsequent use;
The preparation of step 4, Flos Chrysanthemi Indici extract: get mother chrysanthemum 280g, remove impurity, after cleaning, drying, add 1L water, be heated to after boiling, slow fire boils truce in 30 minutes, and after filtration, gained supernatant is Flos Chrysanthemi Indici extract, is cooled to room temperature for subsequent use;
The preparation of step 5, tobacco liquid: get 50 grams, tobacco end or pipe tobacco, add water 1 liter, soak after 24 hours and filter, gained supernatant is tobacco liquid, is placed in 4 DEG C of refrigerators and saves backup;
Step 6, by the mass percent of the each raw material addition of the above-mentioned protective fungicide for cherry, successively prepared Ginger P.E, Flos Chrysanthemi Indici extract, Rhizoma Polygonati extract are placed in to container, after fully mixing, obtain mixture I;
Step 7, in step 6 gained mixture I; by the mass percent of the each raw material addition of the above-mentioned protective fungicide for cherry; add successively prepared tomato leaf extract, Cosan and tobacco liquid; after being mixed; gained mixture is the protective fungicide of the present invention for cherry; be placed on room temperature preservation, for subsequent use.
Beneficial effect
1, the present invention is for the protective fungicide of cherry, and its constituent Cosan and tobacco liquid itself have bactericidal action, in conjunction with tomato leaf extract drive bacterium and bactericidal effect thereof, reach good sterilization and control efficiency thereof; Under Flos Chrysanthemi Indici extract in composition, Rhizoma Polygonati extract booster action, make control efficiency reach optimum; Using the Ginger P.E itself with bactericidal effect as bleeding agent, can make liquid rapid osmotic to cherry tree and leaf thereof; The present invention, for the each component perfect adaptation of protective fungicide of cherry, has good control efficiency to the cherry tree pierceability brown spot of cherry tree.
2, the present invention is simple, with low cost for the protective fungicide its preparation method of cherry, and each constituent is innocuous substance; except Cosan; other components are all extracted from plant, prepared for cherry protective fungicide, green non-pollution; to the nontoxic effect of people and animals; can prevent and treat cherry tree pierceability brown spot, there is higher control rate, reach more than 95%; and drug effect is longer, reach 20 ~ 25 days.
Embodiment
A kind of protective fungicide for cherry; its raw material is made up of tomato leaf extract, Cosan, Flos Chrysanthemi Indici extract, Rhizoma Polygonati extract, Ginger P.E and tobacco liquid; the mass percent of each raw material addition is: tomato leaf extract 15% ~ 25%, Cosan 2% ~ 8%, Flos Chrysanthemi Indici extract 17% ~ 25%, Rhizoma Polygonati extract 10% ~ 17%, Ginger P.E 10% ~ 30%, tobacco liquid 10% ~ 18%, and its concrete preparation method is:
The preparation of step 1, tomato leaf extract: get 500 grams, fresh tomato leaf and mash, add 1L water soaking after 6 hours, filter, gained supernatant is tomato leaf extract, is placed in 4 DEG C of refrigerators and saves backup;
The preparation of step 2, Ginger P.E: choose fresh ginger, after cleaning, drying, take 300g, be put in the ethanol of volumetric concentration 75% and carry out surface sterilization 5 min, be placed in tissue refiner for 3 times with aseptic water washing, add 100 mL sterile waters, rotating speed homogenate 5 min with 5000r/min are made into pasty state, then centrifugal 10min under the condition of 4 DEG C of temperature, rotating speed 10000r/min in centrifuge, get supernatant after 0.25 μ m bacterium membrane filtration, obtain Ginger P.E, be placed in 4 DEG C of refrigerators and save backup;
The preparation of step 3, Rhizoma Polygonati extract: get sealwort 230g, remove impurity, smash to pieces after cleaning, drying, add 1L water, be heated to after boiling, slow fire boils truce in 30 minutes, and after filtration, gained supernatant is Rhizoma Polygonati extract, is cooled to room temperature for subsequent use;
The preparation of step 4, Flos Chrysanthemi Indici extract: get mother chrysanthemum 280g, remove impurity, after cleaning, drying, add 1L water, be heated to after boiling, slow fire boils truce in 30 minutes, and after filtration, gained supernatant is Flos Chrysanthemi Indici extract, is cooled to room temperature for subsequent use;
The preparation of step 5, tobacco liquid: get 50 grams, tobacco end or pipe tobacco, add water 1 liter, soak after 24 hours and filter, gained supernatant is tobacco liquid, is placed in 4 DEG C of refrigerators and saves backup;
Step 6, according to the mass percent of the each raw material addition of the above-mentioned protective fungicide for cherry, successively prepared Ginger P.E, Flos Chrysanthemi Indici extract, Rhizoma Polygonati extract are placed in to container, after fully mixing, obtain mixture I;
Step 7, in step 6 gained mixture I; according to the mass percent of the each raw material addition of the above-mentioned protective fungicide for cherry; add successively prepared tomato leaf extract, Cosan and tobacco liquid; after being mixed; gained mixture is the protective fungicide of the present invention for cherry; be placed on room temperature preservation, for subsequent use.
Step 8, every 10 cherry trees, using the present invention is 100ml for the dosage of the protective fungicide of cherry tree, the 50 ~ 60L that adds water, fully shakes up, and cherry is carried out to complete stool spray mist to tear drop.
embodiment 1
A kind of protective fungicide for cherry; its raw material is made up of tomato leaf extract, Cosan, Flos Chrysanthemi Indici extract, Rhizoma Polygonati extract, Ginger P.E and tobacco liquid; the mass percent of each raw material addition is: tomato leaf extract 15%, Cosan 8%, Flos Chrysanthemi Indici extract 24%, Rhizoma Polygonati extract 17%, Ginger P.E 26%, tobacco liquid 10%, and its concrete preparation method is:
The preparation of step 1, tomato leaf extract: get 500 grams, fresh tomato leaf and mash, add 1L water soaking after 6 hours, filter, gained supernatant is tomato leaf extract, is placed in 4 DEG C of refrigerators and saves backup;
The preparation of step 2, Ginger P.E: choose fresh ginger, after cleaning, drying, take 300g, be put in the ethanol of volumetric concentration 75% and carry out surface sterilization 5 min, be placed in tissue refiner for 3 times with aseptic water washing, add 100 mL sterile waters, rotating speed homogenate 5 min with 5000r/min are made into pasty state, then centrifugal 10min under the condition of 4 DEG C of temperature, rotating speed 10000r/min in centrifuge, get supernatant after 0.25 μ m bacterium membrane filtration, obtain Ginger P.E, be placed in 4 DEG C of refrigerators and save backup;
The preparation of step 3, Rhizoma Polygonati extract: get sealwort 230g, remove impurity, smash to pieces after cleaning, drying, add 1L water, be heated to, after boiling, be heated to after boiling, slow fire boils truce in 30 minutes, after filtration, gained supernatant is Rhizoma Polygonati extract, is cooled to room temperature for subsequent use;
The preparation of step 4, Flos Chrysanthemi Indici extract: get mother chrysanthemum 280g, remove impurity, after cleaning, drying, add 1L water, be heated to after boiling, slow fire boils truce in 30 minutes, and after filtration, gained supernatant is Flos Chrysanthemi Indici extract, is cooled to room temperature for subsequent use;
The preparation of step 5, tobacco liquid: get 50 grams, tobacco end or pipe tobacco, add water 1 liter, soak after 24 hours and filter, gained supernatant is tobacco liquid, is placed in 4 DEG C of refrigerators and saves backup;
Step 6, according to the mass percent of the each raw material addition of the above-mentioned protective fungicide for cherry, successively prepared Ginger P.E, Flos Chrysanthemi Indici extract, Rhizoma Polygonati extract are placed in to container, after fully mixing, obtain mixture I;
Step 7, in step 6 gained mixture I; according to the mass percent of the each raw material addition of the above-mentioned protective fungicide for cherry; add successively prepared tomato leaf extract, Cosan and tobacco liquid; after being mixed; gained mixture is the protective fungicide of the present invention for cherry; be placed on room temperature preservation, for subsequent use.
Step 8, every 10 cherry trees, using the present invention is 100ml for the dosage of the protective fungicide of cherry, the 55L that adds water, fully shakes up, and cherry tree is carried out to complete stool spray mist to tear drop.
Result shows: after the present invention sprays cherry tree for the protective fungicide of cherry, its control rate to cherry tree pierceability brown spot reaches 98%, and drug effect reaches 20 days.
embodiment 2
A kind of protective fungicide for cherry; its raw material is made up of tomato leaf extract, Cosan, Flos Chrysanthemi Indici extract, Rhizoma Polygonati extract, Ginger P.E and tobacco liquid; the mass percent of each raw material addition is: tomato leaf extract 25%, Cosan 7%, Flos Chrysanthemi Indici extract 25%, Rhizoma Polygonati extract 15%, Ginger P.E 10%, tobacco liquid 18%, and its concrete preparation method is:
A kind of protective fungicide for cherry; its raw material is made up of tomato leaf extract, Cosan, Flos Chrysanthemi Indici extract, Rhizoma Polygonati extract, Ginger P.E and tobacco liquid; the mass percent of each raw material addition is: tomato leaf extract 15%, Cosan 8%, Flos Chrysanthemi Indici extract 24%, Rhizoma Polygonati extract 17%, Ginger P.E 26%, tobacco liquid 10%, and its concrete preparation method is:
The preparation of step 1, tomato leaf extract: get 500 grams, fresh tomato leaf and mash, add 1L water soaking after 6 hours, filter, gained supernatant is tomato leaf extract, is placed in 4 DEG C of refrigerators and saves backup;
The preparation of step 2, Ginger P.E: choose fresh ginger, after cleaning, drying, take 300g, be put in the ethanol of volumetric concentration 75% and carry out surface sterilization 5 min, be placed in tissue refiner for 3 times with aseptic water washing, add 100 mL sterile waters, rotating speed homogenate 5 min with 5000r/min are made into pasty state, then centrifugal 10min under the condition of 4 DEG C of temperature, rotating speed 10000r/min in centrifuge, get supernatant after 0.25 μ m bacterium membrane filtration, obtain Ginger P.E, be placed in 4 DEG C of refrigerators and save backup;
The preparation of step 3, Rhizoma Polygonati extract: get sealwort 230g, remove impurity, smash to pieces after cleaning, drying, add 1L water, be heated to after boiling, slow fire boils truce in 30 minutes, and after filtration, gained supernatant is Rhizoma Polygonati extract, is cooled to room temperature for subsequent use;
The preparation of step 4, Flos Chrysanthemi Indici extract: get mother chrysanthemum 280g, remove impurity, after cleaning, drying, add 1L water, be heated to after boiling, slow fire boils truce in 30 minutes, and after filtration, gained supernatant is Flos Chrysanthemi Indici extract, is cooled to room temperature for subsequent use;
The preparation of step 5, tobacco liquid: get 50 grams, tobacco end or pipe tobacco, add water 1 liter, soak after 24 hours and filter, gained supernatant is tobacco liquid, is placed in 4 DEG C of refrigerators and saves backup;
Step 6, according to the mass percent of the each raw material addition of the above-mentioned protective fungicide for cherry, successively prepared Ginger P.E, Flos Chrysanthemi Indici extract, Rhizoma Polygonati extract are placed in to container, after fully mixing, obtain mixture I;
Step 7, in step 6 gained mixture I; according to the mass percent of the each raw material addition of the above-mentioned protective fungicide for cherry; add successively prepared tomato leaf extract, Cosan and tobacco liquid; after being mixed; gained mixture is the protective fungicide of the present invention for cherry; be placed on room temperature preservation, for subsequent use.
Step 8, every 10 cherry trees, using the present invention is 100ml for the dosage of the protective fungicide of cherry, the 50L that adds water, fully shakes up, and cherry tree is carried out to complete stool spray mist to tear drop.
Result shows: after the present invention sprays cherry tree for the protective fungicide of cherry, its control rate to cherry tree pierceability brown spot reaches 95%, and drug effect reaches 25 days.
embodiment 3
A kind of protective fungicide for cherry; its raw material is made up of tomato leaf extract, Cosan, Flos Chrysanthemi Indici extract, Rhizoma Polygonati extract, Ginger P.E and tobacco liquid; the mass percent of each raw material addition is: tomato leaf extract 24%, Cosan 2%, Flos Chrysanthemi Indici extract 17%, Rhizoma Polygonati extract 10%, Ginger P.E 10%, tobacco liquid 17%, and its concrete preparation method is:
A kind of protective fungicide for cherry; its raw material is made up of tomato leaf extract, Cosan, Flos Chrysanthemi Indici extract, Rhizoma Polygonati extract, Ginger P.E and tobacco liquid; the mass percent of each raw material addition is: tomato leaf extract 15%, Cosan 8%, Flos Chrysanthemi Indici extract 24%, Rhizoma Polygonati extract 17%, Ginger P.E 26%, tobacco liquid 10%, and its concrete preparation method is:
The preparation of step 1, tomato leaf extract: get 500 grams, fresh tomato leaf and mash, add 1L water soaking after 6 hours, filter, gained supernatant is tomato leaf extract, is placed in 4 DEG C of refrigerators and saves backup;
The preparation of step 2, Ginger P.E: choose fresh ginger, after cleaning, drying, take 300g, be put in the ethanol of volumetric concentration 75% and carry out surface sterilization 5 min, be placed in tissue refiner for 3 times with aseptic water washing, add 100 mL sterile waters, rotating speed homogenate 5 min with 5000r/min are made into pasty state, then centrifugal 10min under the condition of 4 DEG C of temperature, rotating speed 10000r/min in centrifuge, get supernatant after 0.25 μ m bacterium membrane filtration, obtain Ginger P.E, be placed in 4 DEG C of refrigerators and save backup;
The preparation of step 3, Rhizoma Polygonati extract: get sealwort 230g, remove impurity, smash to pieces after cleaning, drying, add 1L water, be heated to after boiling, slow fire boils truce in 30 minutes, and after filtration, gained supernatant is Rhizoma Polygonati extract, is cooled to room temperature for subsequent use;
The preparation of step 4, Flos Chrysanthemi Indici extract: get mother chrysanthemum 280g, remove impurity, after cleaning, drying, add 1L water, be heated to after boiling, slow fire boils truce in 30 minutes, and after filtration, gained supernatant is Flos Chrysanthemi Indici extract, is cooled to room temperature for subsequent use;
The preparation of step 5, tobacco liquid: get 50 grams, tobacco end or pipe tobacco, add water 1 liter, soak after 24 hours and filter, gained supernatant is tobacco liquid, is placed in 4 DEG C of refrigerators and saves backup;
Step 6, according to the mass percent of the each raw material addition of the above-mentioned protective fungicide for cherry, successively prepared Ginger P.E, Flos Chrysanthemi Indici extract, Rhizoma Polygonati extract are placed in to container, after fully mixing, obtain mixture I;
Step 7, in step 6 gained mixture I; according to the mass percent of the each raw material addition of the above-mentioned protective fungicide for cherry; add successively prepared tomato leaf extract, Cosan and tobacco liquid; after being mixed; gained mixture is the protective fungicide of the present invention for cherry; be placed on room temperature preservation, for subsequent use.
Step 8, every 10 cherry trees, using the present invention is 100ml for the dosage of the protective fungicide of cherry, the 60L that adds water, fully shakes up, and cherry tree is carried out to complete stool spray mist to tear drop.
Medication points for attention: should select dusk or the cloudy dispenser of warm, wet weather, and forbid and bactericide, the alkaline agricultural chemicals same period or composite use.The present invention should not be long placed in for the protective fungicide of cherry and place, should be now with the current, in order to avoid reduce drug effect.
Result shows: after the present invention sprays cherry tree for the protective fungicide of cherry, its control rate to cherry tree pierceability brown spot reaches 97%, and drug effect reaches 23 days.
Claims (1)
1. the protective fungicide for cherry, it is characterized in that: its raw material is made up of tomato leaf extract, Cosan, Flos Chrysanthemi Indici extract, Rhizoma Polygonati extract, Ginger P.E and tobacco liquid, and the mass percent of each raw material addition is: tomato leaf extract 15% ~ 25%, Cosan 2% ~ 8%, Flos Chrysanthemi Indici extract 17% ~ 25%, Rhizoma Polygonati extract 10% ~ 17%, Ginger P.E 10% ~ 30%, tobacco liquid 10% ~ 18%; The preparation method of the described protective fungicide for cherry, its concrete preparation process is:
The preparation of step 1, tomato leaf extract: get 500 grams, fresh tomato leaf and mash, add 1L water soaking after 6 hours, filter, gained supernatant is tomato leaf extract, is placed in 4 DEG C of refrigerators and saves backup;
The preparation of step 2, Ginger P.E: choose fresh ginger, after cleaning, drying, take 300g, be put in the ethanol of volumetric concentration 75% and carry out surface sterilization 5 min, be placed in tissue refiner for 3 times with aseptic water washing, add 100 mL sterile waters, rotating speed homogenate 5 min with 5000r/min are made into pasty state, then centrifugal 10min under the condition of 4 DEG C of temperature, rotating speed 10000r/min in centrifuge, get supernatant after 0.25 μ m bacterium membrane filtration, obtain Ginger P.E, be placed in 4 DEG C of refrigerators and save backup;
The preparation of step 3, Rhizoma Polygonati extract: get sealwort 230g, remove impurity, smash to pieces after cleaning, drying, add 1L water, be heated to after boiling, slow fire boils truce in 30 minutes, and after filtration, gained supernatant is Rhizoma Polygonati extract, is cooled to room temperature for subsequent use;
The preparation of step 4, Flos Chrysanthemi Indici extract: get mother chrysanthemum 280g, remove impurity, after cleaning, drying, add 1L water, be heated to after boiling, slow fire boils truce in 30 minutes, and after filtration, gained supernatant is Flos Chrysanthemi Indici extract, is cooled to room temperature for subsequent use;
The preparation of step 5, tobacco liquid: get 50 grams, tobacco end or pipe tobacco, add water 1 liter, soak after 24 hours and filter, gained supernatant is tobacco liquid, is placed in 4 DEG C of refrigerators and saves backup;
Step 6, according to the mass percent of the each raw material addition of the above-mentioned protective fungicide for cherry, successively prepared Ginger P.E, Flos Chrysanthemi Indici extract, Rhizoma Polygonati extract are placed in to container, after fully mixing, obtain mixture I;
Step 7, in step 6 gained mixture I; according to the mass percent of the above-mentioned each raw material addition of the protective fungicide for cherry; add successively prepared tomato leaf extract, Cosan and tobacco liquid; after being mixed, gained mixture is the protective fungicide for cherry.
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| CN104381348A (en) * | 2014-11-28 | 2015-03-04 | 李晓枫 | Botanical fungicide for preventing and controlling peach tree bleeding disease and preparation method of botanical fungicide for preventing and controlling peach tree bleeding disease |
| CN104982293A (en) * | 2015-07-10 | 2015-10-21 | 江苏福泰农业科技有限公司 | Cherry planting method |
| CN105009927B (en) * | 2015-08-26 | 2017-11-24 | 南京汉尔斯生物科技有限公司 | Prevent and treat the cuttage breeding method of Hainan Huanghua Pear pest and disease damage |
| CN106258772A (en) * | 2016-10-13 | 2017-01-04 | 合肥润雨农业科技有限公司 | A kind of prevention and controls of cherry tree root knot |
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| CN1433695A (en) * | 2002-01-22 | 2003-08-06 | 刘荣常 | Plant source bacteriocide for preventing and controlling plant disease and preparation method thereof |
| CN101623013A (en) * | 2009-08-03 | 2010-01-13 | 青岛星牌作物科学有限公司 | Botanical fungicide, extracting method and usage thereof |
| CN102018005A (en) * | 2009-09-14 | 2011-04-20 | 王兴鹏 | Plant medicament for preventing and treating rice planthopper |
| CN102349991A (en) * | 2011-05-29 | 2012-02-15 | 王红芳 | Composition for killing virus and preventing influenza and cold prevention plaster prepared by composition |
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| CN1433695A (en) * | 2002-01-22 | 2003-08-06 | 刘荣常 | Plant source bacteriocide for preventing and controlling plant disease and preparation method thereof |
| CN101623013A (en) * | 2009-08-03 | 2010-01-13 | 青岛星牌作物科学有限公司 | Botanical fungicide, extracting method and usage thereof |
| CN102018005A (en) * | 2009-09-14 | 2011-04-20 | 王兴鹏 | Plant medicament for preventing and treating rice planthopper |
| CN102349991A (en) * | 2011-05-29 | 2012-02-15 | 王红芳 | Composition for killing virus and preventing influenza and cold prevention plaster prepared by composition |
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