CN108812728A - A kind of composition and preparation method thereof for preventing and treating dendrobium candidum anthracnose - Google Patents

A kind of composition and preparation method thereof for preventing and treating dendrobium candidum anthracnose Download PDF

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CN108812728A
CN108812728A CN201810698523.6A CN201810698523A CN108812728A CN 108812728 A CN108812728 A CN 108812728A CN 201810698523 A CN201810698523 A CN 201810698523A CN 108812728 A CN108812728 A CN 108812728A
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anthracnose
dendrobium candidum
composition
root
preventing
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倪锐斌
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Guizhou Jian Shen Agricultural Technology Development Co Ltd
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Guizhou Jian Shen Agricultural Technology Development Co Ltd
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N65/00Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N61/00Biocides, pest repellants or attractants, or plant growth regulators containing substances of unknown or undetermined composition, e.g. substances characterised only by the mode of action
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N65/00Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
    • A01N65/06Coniferophyta [gymnosperms], e.g. cypress
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N65/00Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
    • A01N65/08Magnoliopsida [dicotyledons]
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N65/00Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
    • A01N65/08Magnoliopsida [dicotyledons]
    • A01N65/12Asteraceae or Compositae [Aster or Sunflower family], e.g. daisy, pyrethrum, artichoke, lettuce, sunflower, wormwood or tarragon
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N65/00Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
    • A01N65/08Magnoliopsida [dicotyledons]
    • A01N65/28Myrtaceae [Myrtle family], e.g. teatree or clove
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N65/00Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
    • A01N65/40Liliopsida [monocotyledons]
    • A01N65/42Aloeaceae [Aloe family] or Liliaceae [Lily family], e.g. aloe, veratrum, onion, garlic or chives
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N65/00Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
    • A01N65/40Liliopsida [monocotyledons]
    • A01N65/48Zingiberaceae [Ginger family], e.g. ginger or galangal
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05CNITROGENOUS FERTILISERS
    • C05C3/00Fertilisers containing other salts of ammonia or ammonia itself, e.g. gas liquor

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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Natural Medicines & Medicinal Plants (AREA)
  • Zoology (AREA)
  • Agronomy & Crop Science (AREA)
  • Environmental Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Plant Pathology (AREA)
  • Dentistry (AREA)
  • Mycology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Botany (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pest Control & Pesticides (AREA)
  • Medicines Containing Plant Substances (AREA)

Abstract

The present invention relates to pesticide field, in particular to a kind of composition for preventing and treating dendrobium candidum anthracnose;Including following raw material by weight:Sweet wormwood 15-25, Japanese Cayratia Herb 8-12, Chinese actinidia root 10-20, Cephalotaxus mannii 12-18, tea root 3-9, onion 2-6, ginger 8-12, cigarette ash 3-6, auxiliary agent 10-20;Effectively inhibit the growth of pathogen, during spraying, the present composition will not damage dendrobium candidum itself, simultaneously, good preventive and therapeutic effect is played to dendrobium candidum anthracnose to greatest extent again, the disease incidence of the anthracnose of plant dendrobium candidum is controlled 1.5% or so, to the total effective rate of the dendrobium candidum anthracnose fallen ill 98% or more, control efficiency is significant, effectively contain and killed pathogen, the infringement of pathogen and other pests to plant is reduced, the growth of pathogen is effectively avoided, ensure that the safety of plant.

Description

A kind of composition and preparation method thereof for preventing and treating dendrobium candidum anthracnose
Technical field
The present invention relates to pesticide field, in particular to a kind of composition for preventing and treating dendrobium candidum anthracnose and its preparation side Method.
Background technique
Dendrobium candidum, also known as ribbed hedyotis herb are the perennial herbaceous plant that grows nonparasitically upon another plant of orchid family Dendrobium, the stem of dendrobium candidum, because of table Skin is gained the name in iron green, is a kind of Wild Medicinal of preciousness, is born in the height above sea level rock dark and damp up to 1600 meters of mountainous region half On, like the environment of warm and moist weather and half yin and half yang, can not resist cold, be generally resistant to -5 DEG C of low temperature, dendrobium nobile can be divided into yellow grass, Tens of kinds of Jin Chai, horsewhip etc., dendrobium candidum is the superfine product of dendrobium nobile, and dendrobium candidum is had unique medical value, is used as medicine with its stem, 《Chinese Pharmacopoeia》Recording dendrobium nobile has effects that reinforcing stomach reg fluid, nourishing Yin and clearing heat, and Tang opens the classics of Taoist school between the first year《Taoist Scriptures》Once Dendrobium candidum is classified as " first of Chinese nine big mesonas ", by dendrobium candidum, Herba Saussureae Involueratae, three double ginsengs, 120 years tubers of multiflower knotweed, flowers The Poria cocos desert cistanche of first, remote mountains ganoderma lucidum, seabed pearl, cordyceps sinensis etc. are classified as Chinese nine big mesonas.
In view of dendrobium candidum nutritive value abundant and medical value, thus with it is high can implanting, therefore at me There is plantation in each province of state, and as Planting Years extend and area expands, various diseases aggravate therewith, Common Diseases have anthracnose, Epidemic disease, anthracnose, base rot disease, southern blight etc., wherein anthracnose disease incidence is higher, main to encroach on dendrobium nobile and stem, harm Seriously, it is carried out at present for targeted agents such as the raw wettable powder of anthracnose second, generation height, Mancozeb and thiophanate methyls , there is medicament residue, cause harm to the human body in prevention and treatment, but spraying for traditional medicament, the not significant system of disease-controlling effect Column problem, harm is larger, so, improving to the prevention and treatment of traditional dendrobium nobile anthracnose is the emphasis studied at present.
Summary of the invention
The present invention in order to solve the above technical problems, provide it is a kind of prevent and treat dendrobium candidum anthracnose composition and its preparation Method.
It is realized particular by following technical scheme:
A kind of composition for preventing and treating dendrobium candidum anthracnose, including following raw material by weight:Sweet wormwood 15-25, crow Liana certain kind of berries 8-12, Chinese actinidia root 10-20, Cephalotaxus mannii 12-18, tea root 3-9, onion 2-6, ginger 8-12, cigarette ash 3-6, auxiliary agent 10-20。
Further, including following raw material by weight:Sweet wormwood 20, Japanese Cayratia Herb 10, Chinese actinidia root 15, Cephalotaxus mannii 15, tea root 6, onion 4, ginger 10, cigarette ash 5, auxiliary agent 15.
Further, the auxiliary agent, including following raw material by weight:Ammonium chloride 3-9, magnesium sulfate 0.8-1.2, Sodium carbonate 6-8, calcium lactate 0.6-1.2, potassium fulvate 2.5-6.5.
Further, the auxiliary agent, including following raw material by weight:Ammonium chloride 6, magnesium sulfate 1, sodium carbonate 7, cream Sour calcium 1, potassium fulvate 4.
Further, the composition of a kind of prevention and treatment dendrobium candidum anthracnose, site of administration be dendrobium nobile root, stem, Blade is 1 for dendrobium nobile root administration concentration in application:30-40 is 1 for dendrobium nobile stem administration concentration:40-50, needle It is 1 to dendrobium nobile blade face administration concentration:60-80, wherein administration concentration is the quality proportioning of composition and water.
Further, the preparation method of a kind of prevention and treatment dendrobium candidum anthracnose composition, includes the following steps:
(1) it decocts:After weighing raw material by sweet wormwood, Japanese Cayratia Herb, Chinese actinidia root, Cephalotaxus mannii, tea root, onion, ginger, powder Broken plus water infusion, filtering repeat and add water infusion twice, and each 30min mixes the filtrate filtered three times, are added and mix filter 5 times of liquid quality amount ethyl alcohol, under 38-42KHz frequency, be ultrasonically treated 8-12min, recycle ethyl alcohol, heating be concentrated to give medical fluid and Filter residue a;
(2) mixed fermentation:By the filter residue a in step (1), the fermentation liquid of filter residue a mass 15-25% is sprayed, ferment 15- 20h, is added cigarette ash, and secondary fermentation adds deionized water to impregnate 30min, filtrate b is recovered by filtration;
(3) medical fluid, filtrate b mixed, add auxiliary agent, mix bottling thoroughly.
Further, the fermentation liquid is by lactobacillus plantarum, saccharomycete by 0.1-0.3:The mass ratio of 0.2-0.4 is mixed It closes, biogas slurry is added, be configured to the solution that content is 10-20%.
Further, the fermentation, fermentation temperature are 55-65 DEG C, relative humidity 90-95%.
Further, the secondary fermentation, fermentation temperature are 35-40 DEG C, relative humidity 45-55%.
The control efficiency of the composition of the prevention and treatment dendrobium candidum anthracnose of preparation is described further below:
1, several mu of dendrobium candidum planting sites are randomly selected, are randomly divided into 2 groups, are managed using daily management mode, The difference is that first group in dendrobium candidum plantation, primary composition prepared by the present invention is sprayed to dendrobium candidum weekly, It is administered respectively according to the administration concentration on root, stem, blade face, second group is prevented and treated referring to first group, to dendrobium candidum The composition of 201510310810.1 disclosed prevention and treatment dendrobium candidum anthracnose is sprayed, the mu amount of spraying is identical, and test period is whole A dendrobium candidum planting season, the disease incidence of dendrobium candidum anthracnose is counted respectively, the results are shown in Table 1:
Table 1
Project Average attack rate %
First group 1.52
Second group 5.15
2, several mu of dendrobium candidum planting sites are randomly selected, are randomly divided into 2 groups, class has occurred in every group of plantation dendrobium candidum Like the anthracnose disease of degree, it is managed using daily management mode, the difference is that, first group of iron sheet stone to morbidity Dry measure used in former times sprays weekly primary composition prepared by the present invention, is administered respectively according to the administration concentration on root, stem, blade face, the Two groups are treated referring to first group, to dendrobium candidum spray 201510310810.1 disclosed in prevention and treatment dendrobium candidum anthracnose Composition, the mu amount of spraying is identical, the mu amount of spraying is identical, indicates the treatment condition to dendrobium candidum anthracnose with total effective rate, Wherein, state and the state of an illness before the onset of total effective rate representative is restored to are eased, and need the two feelings of further medication observation The summation of condition, the results are shown in Table 2:
Table 2
Project Total effective rate %
First group 98.5
Second group 93.4
In conclusion the beneficial effects of the present invention are:The combination of dendrobium candidum anthracnose is prevented and treated made of Chinese medicine Object effectively inhibits the growth of pathogen, and during spraying, the present composition will not cause to hurt to dendrobium candidum itself Evil, meanwhile, and good preventive and therapeutic effect is played to dendrobium candidum anthracnose to greatest extent, to the anthracnose of plant dendrobium candidum Disease incidence control 1.5% or so, to the total effective rate of the dendrobium candidum anthracnose fallen ill 98% or more, prevention and treatment effect Fruit is significant, effectively contains and killed pathogen, reduces the infringement of pathogen and other pests to plant, effectively avoids The growth of pathogen ensure that the safety of plant.
The Chinese medicine that the present invention uses has the effect of stronger antibacterial bacteriostatic, can effectively play inhibition and kill pathogen Effect, thus achieve the effect that it is anti-, control and have both, meanwhile, also added auxiliary agent in formula, the degeneration-resistant of plant can be effectively improved Property and to the resistance of disease and insect, buffering power of soil can be enhanced, be retained moisturizing, enhance crop drought resistance, cold-resistant, waterlogging-resistant ability; It is also possible to nutrition necessary to growth is provided for plant simultaneously, the disease incidence of dendrobium candidum anthracnose is effectively reduced.
Specific embodiment
Specific embodiments of the present invention will be described in further detail below, but the invention is not limited to these realities Mode is applied, it is claimed to still fall within the claims in the present invention for any improvement or replacement on the present embodiment essence spirit Range.
Embodiment 1
A kind of composition for preventing and treating dendrobium candidum anthracnose, including following raw material by weight:15 kg of sweet wormwood, crow Liana certain kind of berries 8kg, Chinese actinidia root 10kg, Cephalotaxus mannii 12kg, tea root 3kg, onion 2kg, ginger 8kg, cigarette ash 3kg, auxiliary agent 10kg; The auxiliary agent, including following raw material by weight:Ammonium chloride 3kg, magnesium sulfate 0.8kg, sodium carbonate 6kg, calcium lactate 0.6kg, potassium fulvate 2.5kg.
A kind of preparation method of prevention and treatment dendrobium candidum anthracnose composition, includes the following steps:
(1) it decocts:After weighing raw material by sweet wormwood, Japanese Cayratia Herb, Chinese actinidia root, Cephalotaxus mannii, tea root, onion, ginger, powder Broken plus water infusion, filtering repeat and add water infusion twice, and each 30min mixes the filtrate filtered three times, are added and mix filter The ethyl alcohol of 5 times of liquid quality amounts is ultrasonically treated 8min under 38KHz frequency, recycles ethyl alcohol, and heating is concentrated to give medical fluid and filter residue a;
(2) mixed fermentation:By the filter residue a in step (1), the fermentation liquid of filter residue a mass 15% is sprayed, at 55 DEG C, relatively Humidity is fermented 15h in the environment of being 90%, and cigarette ash is added, and at 35 DEG C, relative humidity is secondary fermentation 2-4h in the environment of 45%, Add deionized water to impregnate 30min, filtrate b is recovered by filtration;The fermentation liquid is by lactobacillus plantarum, saccharomycete by 0.1:0.2 Mass ratio mixing, be added biogas slurry, be configured to content be 10% solution;
(3) medical fluid, filtrate b mixed, add auxiliary agent, mix bottling thoroughly.
Embodiment 2
A kind of composition for preventing and treating dendrobium candidum anthracnose, including following raw material by weight:25 kg of sweet wormwood, crow Liana certain kind of berries 12kg, Chinese actinidia root 20kg, Cephalotaxus mannii 18kg, tea root 9kg, onion 6kg, ginger 12kg, cigarette ash 6kg, auxiliary agent 20kg;The auxiliary agent, including following raw material by weight:Ammonium chloride 9kg, magnesium sulfate 1.2kg, sodium carbonate 8kg, lactic acid Calcium 1.2kg, potassium fulvate 6.5kg.
A kind of preparation method of prevention and treatment dendrobium candidum anthracnose composition, includes the following steps:
(1) it decocts:After weighing raw material by sweet wormwood, Japanese Cayratia Herb, Chinese actinidia root, Cephalotaxus mannii, tea root, onion, ginger, powder Broken plus water infusion, filtering repeat and add water infusion twice, and each 30min mixes the filtrate filtered three times, are added and mix filter The ethyl alcohol of 5 times of liquid quality amounts is ultrasonically treated 12min under 42KHz frequency, recycles ethyl alcohol, and heating is concentrated to give medical fluid and filter residue a;
(2) mixed fermentation:By the filter residue a in step (1), the fermentation liquid of filter residue a mass 25% is sprayed, at 65 DEG C, relatively Humidity is fermented 20h in the environment of being 95%, and cigarette ash is added, and at 40 DEG C, relative humidity is secondary fermentation 4h in the environment of 55%, is added Deionized water impregnates 30min, and filtrate b is recovered by filtration;The fermentation liquid is by lactobacillus plantarum, saccharomycete by 0.3:0.4 Mass ratio mixing, is added biogas slurry, is configured to the solution that content is 20%;
(3) medical fluid, filtrate b mixed, add auxiliary agent, mix bottling thoroughly.
Embodiment 3
A kind of composition for preventing and treating dendrobium candidum anthracnose, including following raw material by weight:Sweet wormwood 20kg, black liana Certain kind of berries 10kg, Chinese actinidia root 15kg, Cephalotaxus mannii 15kg, tea root 6kg, onion 4kg, ginger 10kg, cigarette ash 4kg, auxiliary agent 15kg; The auxiliary agent, including following raw material by weight:Ammonium chloride 6kg, magnesium sulfate 1kg, sodium carbonate 7kg, calcium lactate 1kg, Potassium fulvate 4kg.
A kind of preparation method of prevention and treatment dendrobium candidum anthracnose composition, includes the following steps:
(1) it decocts:After weighing raw material by sweet wormwood, Japanese Cayratia Herb, Chinese actinidia root, Cephalotaxus mannii, tea root, onion, ginger, powder Broken plus water infusion, filtering repeat and add water infusion twice, and each 30min mixes the filtrate filtered three times, are added and mix filter The ethyl alcohol of 5 times of liquid quality amounts is ultrasonically treated 10min under 40KHz frequency, recycles ethyl alcohol, and heating is concentrated to give medical fluid and filter residue a;
(2) mixed fermentation:By the filter residue a in step (1), the fermentation liquid of filter residue a mass 15-25% is sprayed, at 60 DEG C, phase Ferment 15-20h in the environment of being 93% to humidity, and cigarette ash is added, and at 38 DEG C, relative humidity is secondary hair in the environment of 50% Ferment 2-4h adds deionized water to impregnate 30min, filtrate b is recovered by filtration;The fermentation liquid, be by lactobacillus plantarum, saccharomycete by 0.2:0.3 mass ratio mixing, is added biogas slurry, is configured to the solution that content is 15%;
(3) medical fluid, filtrate b mixed, add auxiliary agent, mix bottling thoroughly.

Claims (9)

1. a kind of composition for preventing and treating dendrobium candidum anthracnose, which is characterized in that including following raw material by weight:Sweet wormwood 15-25, Japanese Cayratia Herb 8-12, Chinese actinidia root 10-20, Cephalotaxus mannii 12-18, tea root 3-9, onion 2-6, ginger 8-12, cigarette ash 3-6, auxiliary agent 10-20.
2. a kind of composition for preventing and treating dendrobium candidum anthracnose as described in claim 1, which is characterized in that including below by weight Measure the raw material of part meter:Sweet wormwood 20, Japanese Cayratia Herb 10, Chinese actinidia root 15, Cephalotaxus mannii 15, tea root 6, onion 4, ginger 10, cigarette ash 5, auxiliary agent 15.
3. a kind of composition for preventing and treating dendrobium candidum anthracnose as described in claim 1, which is characterized in that the auxiliary agent, Including following raw material by weight:Ammonium chloride 3-9, magnesium sulfate 0.8-1.2, sodium carbonate 6-8, calcium lactate 0.6-1.2, yellow corruption Sour potassium 2.5-6.5.
4. a kind of composition for preventing and treating dendrobium candidum anthracnose as claimed in claim 3, which is characterized in that the auxiliary agent, Including following raw material by weight:Ammonium chloride 6, magnesium sulfate 1, sodium carbonate 7, calcium lactate 1, potassium fulvate 4.
5. a kind of composition of prevention and treatment dendrobium candidum anthracnose as described in claim 1-4 is any, which is characterized in that application portion Position is dendrobium nobile root, stem, blade, is 1 for dendrobium nobile root administration concentration in application:30-40 gives for dendrobium nobile stem Concentration is 1:40-50 is 1 for dendrobium nobile blade face administration concentration:60-80, wherein administration concentration is the quality of composition and water Proportion.
6. a kind of preparation method for preventing and treating dendrobium candidum anthracnose composition as described in claim 1, which is characterized in that including Following steps:
(1) it decocts:After weighing raw material by sweet wormwood, Japanese Cayratia Herb, Chinese actinidia root, Cephalotaxus mannii, tea root, onion, ginger, crushes and add Water infusion, filtering repeat and add water infusion twice, and each 30min mixes the filtrate filtered three times, are added and mix filtrate matter The ethyl alcohol for measuring 5 times of amounts is ultrasonically treated 8-12min under 38-42KHz frequency, recycles ethyl alcohol, and heating is concentrated to give medical fluid and filter residue a;
(2) mixed fermentation:By the filter residue a in step (1), the fermentation liquid of filter residue a mass 15-25% is sprayed, ferment 15-20h, adds Enter cigarette ash, secondary fermentation adds deionized water to impregnate 30min, filtrate b is recovered by filtration;
(3) medical fluid, filtrate b mixed, add auxiliary agent, mix bottling thoroughly.
7. the preparation method of prevention and treatment dendrobium candidum anthracnose composition as claimed in claim 6, which is characterized in that the fermentation Liquid is by lactobacillus plantarum, saccharomycete by 0.1-0.3:The mass ratio of 0.2-0.4 mixes, and biogas slurry is added, being configured to content is The solution of 10-20%.
8. the preparation method of prevention and treatment dendrobium candidum anthracnose composition as claimed in claim 6, which is characterized in that the hair Ferment, fermentation temperature are 55-65 DEG C, relative humidity 90-95%.
9. the preparation method of prevention and treatment dendrobium candidum anthracnose composition as claimed in claim 6, which is characterized in that described is secondary Fermentation, fermentation temperature are 35-40 DEG C, relative humidity 45-55%.
CN201810698523.6A 2018-06-29 2018-06-29 A kind of composition and preparation method thereof for preventing and treating dendrobium candidum anthracnose Pending CN108812728A (en)

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Cited By (1)

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CN109644814A (en) * 2019-01-24 2019-04-19 江苏苏台航天农业云科技发展有限公司 A kind of Ecology dendrobium candidum planting matrix and preparation method thereof

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Publication number Priority date Publication date Assignee Title
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109644814A (en) * 2019-01-24 2019-04-19 江苏苏台航天农业云科技发展有限公司 A kind of Ecology dendrobium candidum planting matrix and preparation method thereof

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Application publication date: 20181116

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