CN107372594A - Treat lemon trunk and the composition of medicine and preparation and application of major branch bleeding disease - Google Patents

Treat lemon trunk and the composition of medicine and preparation and application of major branch bleeding disease Download PDF

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Publication number
CN107372594A
CN107372594A CN201710501912.0A CN201710501912A CN107372594A CN 107372594 A CN107372594 A CN 107372594A CN 201710501912 A CN201710501912 A CN 201710501912A CN 107372594 A CN107372594 A CN 107372594A
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Prior art keywords
parts
medicine
composition
lemon
trunk
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Pending
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CN201710501912.0A
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Chinese (zh)
Inventor
王自然
李进学
杨建东
岳建强
高俊燕
杨恩聪
段惠芬
郭俊
王绍华
周东果
毛加梅
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Yunnan Zhizhu Plant Protection Technology Service Co ltd
INSTITUTE OF TROPICAL AND SUBTROPICAL CASH CROP YUNNAN ACADEMY OF AGRICULTURAL SCIENCES
Original Assignee
Yunnan Zhizhu Plant Protection Technology Service Co ltd
INSTITUTE OF TROPICAL AND SUBTROPICAL CASH CROP YUNNAN ACADEMY OF AGRICULTURAL SCIENCES
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Application filed by Yunnan Zhizhu Plant Protection Technology Service Co ltd, INSTITUTE OF TROPICAL AND SUBTROPICAL CASH CROP YUNNAN ACADEMY OF AGRICULTURAL SCIENCES filed Critical Yunnan Zhizhu Plant Protection Technology Service Co ltd
Priority to CN201710501912.0A priority Critical patent/CN107372594A/en
Publication of CN107372594A publication Critical patent/CN107372594A/en
Pending legal-status Critical Current

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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
    • A01N59/00Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • A01N59/08Alkali metal chlorides; Alkaline earth metal chlorides
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G17/00Cultivation of hops, vines, fruit trees, or like trees
    • A01G17/005Cultivation methods
    • 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
    • A01N37/00Biocides, 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
    • A01N37/44Biocides, 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 nitrogen atom attached to the same carbon skeleton by a single or double bond, this nitrogen atom not being a member of a derivative or of a thio analogue of a carboxylic group, e.g. amino-carboxylic acids
    • A01N37/46N-acyl derivatives
    • 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
    • A01N47/00Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
    • A01N47/08Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
    • A01N47/10Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof
    • A01N47/12Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof containing a —O—CO—N< group, or a thio analogue thereof, neither directly attached to a ring nor the nitrogen atom being a member of a heterocyclic ring
    • A01N47/14Di-thio analogues 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
    • A01N47/00Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
    • A01N47/08Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
    • A01N47/28Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N<
    • A01N47/34Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N< containing the groups, e.g. biuret; Thio analogues thereof; Urea-aldehyde condensation products
    • 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
    • A01N47/00Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
    • A01N47/40Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having a double or triple bond to nitrogen, e.g. cyanates, cyanamides
    • A01N47/42Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having a double or triple bond to nitrogen, e.g. cyanates, cyanamides containing —N=CX2 groups, e.g. isothiourea
    • A01N47/44Guanidine; Derivatives 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
    • A01N59/00Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • A01N59/02Sulfur; Selenium; Tellurium; Compounds 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
    • A01N59/00Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • A01N59/06Aluminium; Calcium; Magnesium; Compounds thereof
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30Against 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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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • Agronomy & Crop Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Botany (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

The invention belongs to pest and disease control of fruit trees technical field, disclose it is a kind of treat lemon trunk and the composition of medicine and preparation and application of major branch bleeding disease, the composition of medicine of the treatment lemon trunk and major branch bleeding disease is made up of according to mass fraction 1000 parts of 100 parts~150 parts of quick lime, 10 parts~15 parts of sulphur, 2 parts~5 parts of agricultural streptomycin sulphate, 5 parts~8 parts of first frost MnZn, 5 parts~10 parts of thiophanate-methyl, 2 parts~5 parts of salt and water.Effectively treatment lemon trunk and major branch bleeding disease of the invention;Drug formulations of the present invention are simple, easy to use, saving of labor, time saving, economical, effective therapeutic effect can reach to lemon trunk and major branch bleeding disease, cure rate does not injure trunk body up to more than 80%.

Description

Treat lemon trunk and the composition of medicine and preparation and application of major branch bleeding disease
Technical field
The invention belongs to pest and disease control of fruit trees technical field, more particularly to one kind to treat lemon trunk and major branch bleeding disease Composition of medicine and preparation and application.
Background technology
Bleeding disease is a kind of disease that lemon easily infects, on the trunk of main harm lemon, major branch and branch, and Base portion overweights branch.Lemon once suffers from this disease and just starts gummosis and cause bark and xylem to rot, and makes tree vigo(u)r weak, influences Fruit quality and shortening fruit tree life-span, it can seriously cause to ruin garden.Bleeding disease harm in the last few years is particularly acute, and incidence of disease the lighter reaches 30% or so, for severe one up to more than 90%, dead tree rate seriously threatens the sound development of lemon industry up to 4% or so.Bleeding disease A kind of compound disease, lemon bleeding disease is due to insect, fungi, bacterium, the nematode even comprehensive function of virus, its cause a disease because Son is numerous and diverse, and is influenceed by geographical environment and climatic factor.The country causes the pathogen of bleeding disease mainly to have fusarium, intend stem point Mould, rotten mould, phytophthora and Alternaria etc. 5 belongs to.Germ invades from wound, makes the cortex brown stain of disease portion, breach, gummosis and gradually corruption It is rotten.After lemon is susceptible, the decline of the lighter's tree vigo(u)r, yellow leaf, influence to yield positive results;Severe one causes girdling trunk, destroys conducting tissue, Cause to fall leaves, cause to set entirely withered.At present, the lemon plant for infecting bleeding disease is largely all surgeried, and then transplant health is planted Strain;There is part peasant household to be also configured to pasty state using lime and lime sulfur or thiophanate-methyl to carry out applying dry method preventing and treating gummosis Disease, but prevention effect is poor, only 10% or so prevention effect.Therefore, lemon trunk and major branch bleeding disease are treated, reduces gummosis Disease causes plant tree vigo(u)r weak and the death rate, is the problem of must preventing and treating.
In summary, the problem of prior art is present be:The lemon plant of infection bleeding disease is largely in the phase of abounding with, Plant in spite of illness is surgeried by cultivation means, the method for changing healthy plant, substantially reduces lemon yield, in addition in same lemon Garden exists simultaneously abounds with lemon and treelet, and management is got up relatively difficult;Use simple lime and lime sulfur or methyl sulphur The mixed liquor of bacterium spirit apply and done, and preventive effect is only 10% or so, treats aggravation, is prevented and treated more difficult.
The content of the invention
The problem of existing for prior art, the invention provides a kind of combination for treating lemon trunk and major branch bleeding disease Medicine and preparation and application.
The present invention is achieved in that a kind of composition of medicine for treating lemon trunk and major branch bleeding disease, the treatment lemon Lemon trunk and the composition of medicine of major branch bleeding disease according to mass fraction by 100 parts~150 parts of quick lime, 10 parts~15 parts of sulphur, Agricultural 2 parts~5 parts of streptomycin sulphate, 5 parts~8 parts of first frost MnZn, 5 parts~10 parts of thiophanate-methyl, 2 parts~5 parts of salt and 1000 parts of compositions of water.
Further, the composition is 80% sulphur water dispersible granules, 72% agricultural streptomycin sulphate wettable powder, 58% first frost mancozeb wettable powder, 70% thiophanate-methyl wettable powder.
Another object of the present invention is to provide the composition of medicine of a kind of described treatment lemon trunk and major branch bleeding disease Preparation method, the preparation method of composition of medicine of the treatment lemon trunk and major branch bleeding disease comprises the following steps:
Step 1, prepare according to mass fraction:100 parts~150 parts of quick lime, 10 parts~15 parts of sulphur, agricultural sulfate chain 2 parts~5 parts of mycin, 5 parts~8 parts of first frost MnZn, 5 parts~10 parts of thiophanate-methyl, 2 parts~5 parts of salt, 1000 parts of water;
Step 2, quick lime is slowly poured into water and stirred, be configured to uniform milk of lime, treat that milk of lime cools down, then Sequentially add sulphur, agricultural streptomycin sulphate, first frost MnZn and thiophanate-methyl to stir, obtain mixed liquor;Finally exist Salt is added in mixed liquor, after stirring, that is, obtains composition of medicine liquid/paste.
Another object of the present invention is to provide the composition of medicine of a kind of described treatment lemon trunk and major branch bleeding disease Application method, the application method includes:
(1) in the annual autumn and winter 10-12 months, with reference to winter clear garden measure, bleeding disease composition of medicine is applied once;Next year 7-8 Month, bleeding disease onset peak period applies a composition of medicine again;
(2) apply and first strike off the gummosis block on lemon trunk and major branch before doing, remove the tertia in disease portion, stick up skin, in gummosis Adjacent margins exceed 2 centimetres in the range of, rip cutting breach several, as deep as xylem, then dipped in the banister brush of mopping for building Take composition of medicine to carry out sick portion and apply dry-cure;
(3) after the completion of operating, one layer of white paint for building is finally being brushed above.
Further, the treatment lemon trunk and the composition of medicine of major branch bleeding disease used after preparing in 1~2 hour.
Advantages of the present invention and good effect are:Effectively treatment lemon trunk and major branch bleeding disease, are protected by rational proportion Shield property, therapeutic and with sterilizing function agricultural chemicals, can both have the functions such as diseases prevention, disinfection and desinsection, and add The effect of agricultural chemicals, to lemon trunk and major branch bleeding disease cure rate up to more than 80%, trunk body is not injured.The present invention's is special Part, which also resides in, brushes one layer of white paint for building, has the function of preventing rain drop erosion, both extends the preventing and treating time up to 6 months More than, other pathogens in environment can be blocked to infect disease portion again again, play a part of overcoat, increase bleeding disease preventing and treating effect Fruit;The preventing and treating of winter bleeding disease combines clear garden, can kill pathogen and a variety of insects that survive the winter, the crop field bleeding disease incidence of disease be 15% with Under, severity is less than 10%, can strengthen tree body albedo again, makes day and night temperature change more stable, avoids that " day burns night Freeze " phenomenon, cause gummosis from freeze injury etc. is prevented on the other hand.
Brief description of the drawings
Fig. 1 is the preparation flow for the treatment of lemon trunk provided in an embodiment of the present invention and the composition of medicine of major branch bleeding disease Figure.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to embodiments, to the present invention It is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to Limit the present invention.
The application principle of the present invention is explained in detail below in conjunction with the accompanying drawings.
The composition of medicine provided in an embodiment of the present invention for treating lemon trunk and major branch bleeding disease is according to mass fraction by giving birth to 100 parts~150 parts of lime, 10 parts~15 parts of sulphur, 2 parts~5 parts of agricultural streptomycin sulphate, 5 parts~8 parts of first frost MnZn, first 1000 parts of 5 parts~10 parts of base thiophanate, 2 parts~5 parts of salt and water compositions.
Sulphur, agricultural streptomycin sulphate, thiophanate-methyl and first frost MnZn are disinfectant use in agriculture purchased in market.
80% sulphur water dispersible granules, 72% agricultural streptomycin sulphate soluble powder, 58% first frost MnZn wettable Pulvis, 70% thiophanate-methyl wettable powder, described percentage is mass fraction.
As shown in figure 1, the preparation for the treatment of lemon trunk provided in an embodiment of the present invention and the composition of medicine of major branch bleeding disease Method comprises the following steps:
S101:Prepare according to mass fraction:100 parts~150 parts of quick lime, 10 parts~15 parts of sulphur, agricultural sulfuric acid strepto- 2 parts~5 parts of element, 5 parts~8 parts of first frost MnZn, 5 parts~10 parts of thiophanate-methyl, 2 parts~5 parts of salt, 1000 parts of water;
S102:Quick lime is slowly poured into water and stirred, is configured to uniform milk of lime, treats that milk of lime cools down, then according to Secondary addition sulphur, agricultural streptomycin sulphate, first frost MnZn and thiophanate-methyl stir, and obtain mixed liquor;Finally mixed Close in liquid and add salt, after stirring, that is, obtain composition of medicine liquid/paste.
Salt can be industrial salt.
The composition of medicine application method for the treatment of lemon trunk provided in an embodiment of the present invention and major branch bleeding disease includes
(1) in the annual autumn and winter 10-12 months, with reference to winter clear garden measure, bleeding disease composition of medicine is applied once;Next year 7-8 Month, bleeding disease onset peak period applies a composition of medicine again;
(2) apply and first strike off the gummosis block on lemon trunk and major branch before doing, remove the tertia in disease portion, stick up skin (existing bluish yellow Color is advisable), in the range of gummosis adjacent margins exceed 2 centimetres, rip cutting breach several (1 centimetre of taeniae intervals), as deep as wooden Portion, then dip composition of medicine with the banister brush of mopping for building and carry out the painting dry-cure of disease portion;
(3) after the completion of operating, one layer of white paint for building is finally being brushed above.
At 1~2 hour after the composition of medicine preparation for the treatment of lemon trunk provided in an embodiment of the present invention and major branch bleeding disease Interior use.
The application principle of the present invention is further described with reference to specific embodiment.
Embodiment 1
The composition of medicine provided in an embodiment of the present invention for treating lemon trunk and major branch bleeding disease is according to mass fraction by giving birth to 100 parts of lime, 10 parts of sulphur, 2 parts of agricultural streptomycin sulphate, 5 parts of first frost MnZn, 5 parts of thiophanate-methyl, 2 parts of salt and water 1000 parts of compositions.
The preparation method for the treatment of lemon trunk provided in an embodiment of the present invention and the composition of medicine of major branch bleeding disease will raw stone Ash, which is slowly poured into water, to stir, and is configured to uniform milk of lime, treats that milk of lime cools down, sequentially adds sulphur, agricultural sulfuric acid Streptomysin, first frost MnZn and thiophanate-methyl stir, and obtain mixed liquor;Salt is finally added in mixed liquor, is stirred After uniformly, that is, obtain composition of medicine liquid/paste.
At 1~3 hour after the composition of medicine preparation for the treatment of lemon trunk provided in an embodiment of the present invention and major branch bleeding disease Interior use, avoids therapeutic effect from reducing, and its application method is as follows:
(1) in the annual autumn and winter 10-12 months, with reference to winter clear garden measure, bleeding disease composition of medicine is applied once;Next year 7-8 Month, bleeding disease onset peak period applies a composition of medicine again;
(2) apply and first strike off the gummosis block on lemon trunk before doing, remove the tertia in disease portion, sticking up skin, (now bluish yellow color is Preferably), in the range of gummosis adjacent margins exceed 2 centimetres, rip cutting breach several (1 centimetre of taeniae intervals), as deep as xylem, so Composition of medicine is dipped with the banister brush of mopping for building carry out the brushing processing of disease portion afterwards.
Treatment lemon trunk provided in an embodiment of the present invention and the composition of medicine of major branch bleeding disease in order to avoid rain drop erosion, The lasting period of extended treatment composition of medicine, the therapeutic combination medicine brushing are brushing one layer of white paint for building above after terminating;Stream After glue disease therapeutic combination medicine use, cure rate does not injure trunk body up to 80%;The preventing and treating of winter bleeding disease combines clear garden, greatly The field bleeding disease incidence of disease is 15%, severity 10%.
Embodiment 2
The composition of medicine provided in an embodiment of the present invention for treating lemon trunk and major branch bleeding disease is according to mass fraction by giving birth to 150 parts of lime, 15 parts of sulphur, 5 parts of agricultural streptomycin sulphate, 8 parts of first frost MnZn, 10 parts of thiophanate-methyl, 5 parts of salt and water 1000 parts of compositions.
The preparation method for the treatment of lemon trunk provided in an embodiment of the present invention and the composition of medicine of major branch bleeding disease is standby by institute Quick lime is slowly poured into water and stirred, and is configured to uniform milk of lime, treats that milk of lime cools down, sequentially adds sulphur, agricultural Streptomycin sulphate, first frost MnZn and thiophanate-methyl stir, and obtain mixed liquor;Salt is finally added in mixed liquor, After stirring, that is, obtain composition of medicine liquid/paste.
At 1~3 hour after the composition of medicine preparation for the treatment of lemon trunk provided in an embodiment of the present invention and major branch bleeding disease Interior use, avoids therapeutic effect from reducing, and its application method includes:
(1) in the annual autumn and winter 10-12 months, with reference to winter clear garden measure, bleeding disease composition of medicine is applied once;Next year 7-8 Month, bleeding disease onset peak period applies a composition of medicine again;
(2) apply and first strike off the gummosis block on lemon trunk before doing, remove the tertia in disease portion, sticking up skin, (now bluish yellow color is Preferably), in the range of gummosis adjacent margins exceed 2 centimetres, rip cutting breach several (1 centimetre of taeniae intervals), as deep as xylem, so Composition of medicine is dipped with the banister brush of mopping for building carry out the brushing processing of disease portion afterwards.
Treatment lemon trunk provided in an embodiment of the present invention and the composition of medicine of major branch bleeding disease avoid rain drop erosion, extend The lasting period of therapeutic combination medicine, therapeutic combination medicine brushing are brushing one layer of white paint for building above after terminating.Bleeding disease is treated After composition of medicine use, cure rate does not injure trunk body up to 85%;The preventing and treating of winter bleeding disease combines clear garden, crop field bleeding disease The incidence of disease is 10%, severity 6.5%.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention All any modification, equivalent and improvement made within refreshing and principle etc., should be included in the scope of the protection.

Claims (4)

1. a kind of composition of medicine for treating lemon trunk and major branch bleeding disease, it is characterised in that the treatment lemon trunk and master The composition of medicine of branch bleeding disease is according to mass fraction by 100 parts~150 parts of quick lime, 10 parts~15 parts of sulphur, agricultural sulfate chain 2 parts~5 parts of mycin, 5 parts~8 parts of 58% first frost MnZn, 5 parts~10 parts of thiophanate-methyl, 2 parts~5 parts of salt and water 1000 Part composition.
2. treatment lemon trunk and the composition of medicine of major branch bleeding disease as claimed in claim 1, it is characterised in that the combination Thing is 80% sulphur water dispersible granules, 72% agricultural streptomycin sulphate wettable powder, 58% first frost mancozeb wettable powder, 70% thiophanate-methyl wettable powder.
3. the preparation method of a kind for the treatment of lemon trunk as claimed in claim 1 and the composition of medicine of major branch bleeding disease, it is special Sign is that the preparation method of the composition of medicine of the treatment lemon trunk and major branch bleeding disease comprises the following steps:
Step 1, prepare according to mass fraction:100 parts~150 parts of quick lime, 10 parts~15 parts of sulphur, agricultural streptomycin sulphate 2 Part~5 parts, 5 parts~8 parts of first frost MnZn, 5 parts~10 parts of thiophanate-methyl, 2 parts~5 parts of salt, 1000 parts of water;
Step 2, quick lime is slowly poured into water and stirred, be configured to uniform milk of lime, treat that milk of lime cools down, then successively Add sulphur, streptomycin sulphate, first frost MnZn and thiophanate-methyl to stir, obtain mixed liquor;Finally in mixed liquor Salt is added, after stirring, that is, obtains composition of medicine liquid/paste.
4. the application method of a kind for the treatment of lemon trunk as claimed in claim 1 and the composition of medicine of major branch bleeding disease, it is special Sign is that the application method includes:
(1) in the annual autumn and winter 10-12 months, with reference to winter clear garden measure, bleeding disease composition of medicine is applied once;The month in next year 7-8, stream Glue disease onset peak period applies a composition of medicine again;
(2) apply and first strike off the gummosis block on lemon trunk and major branch before doing, remove the tertia in disease portion, stick up skin, at gummosis position Edge exceed 2 centimetres in the range of, rip cutting breach several, as deep as xylem, then dip group with the banister brush of mopping for building Composite medicine carries out sick portion and applies dry-cure;
(3) after the completion of operating, one layer of white paint for building is finally being brushed above.
CN201710501912.0A 2017-06-27 2017-06-27 Treat lemon trunk and the composition of medicine and preparation and application of major branch bleeding disease Pending CN107372594A (en)

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CN108432520A (en) * 2018-05-11 2018-08-24 贵州磊恒旅游生态发展有限公司 The control method of peach gummosis

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108432520A (en) * 2018-05-11 2018-08-24 贵州磊恒旅游生态发展有限公司 The control method of peach gummosis

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Application publication date: 20171124