CN108576069A - The method for preventing aniseed anthracnosis - Google Patents

The method for preventing aniseed anthracnosis Download PDF

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CN108576069A
CN108576069A CN201810700734.9A CN201810700734A CN108576069A CN 108576069 A CN108576069 A CN 108576069A CN 201810700734 A CN201810700734 A CN 201810700734A CN 108576069 A CN108576069 A CN 108576069A
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octagonal
liquid
management
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sprayed
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李有军
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DAXIN COUNTY SCIENCE AND TECHNOLOGY INFORMATION INSTITUTE
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DAXIN COUNTY SCIENCE AND TECHNOLOGY INFORMATION INSTITUTE
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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
    • A01BSOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B79/00Methods for working soil
    • A01B79/02Methods for working soil combined with other agricultural processing, e.g. fertilising, planting
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G13/00Protecting plants
    • 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
    • A01N41/00Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom
    • A01N41/12Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom not containing sulfur-to-oxygen bonds, e.g. polysulfides
    • 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<
    • A01N47/38Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N< containing the group >N—CO—N< where at least one nitrogen atom is part of a heterocyclic ring; 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
    • A01N57/00Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
    • A01N57/18Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds
    • A01N57/20Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds containing acyclic or cycloaliphatic radicals
    • 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
    • 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
    • A01N59/16Heavy metals; Compounds thereof
    • A01N59/20Copper
    • 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]
    • A01N65/10Apiaceae or Umbelliferae [Carrot family], e.g. parsley, caraway, dill, lovage, fennel or snakebed
    • 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]
    • A01N65/20Fabaceae or Leguminosae [Pea or Legume family], e.g. pea, lentil, soybean, clover, acacia, honey locust, derris or millettia

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Abstract

The invention discloses a kind of methods of prevention aniseed anthracnosis, include the following steps:(1)Soil tillage,(2)Seeds preprocess,(3)Weeding management,(4)Branches and leaves management,(5)Trunk management.The present invention can kill overwintering anthracnose spore by soil disinfection;Octagonal seed treatment can kill the anthracnose germ for hiding storage dip dyeing in Interior Seed;Effective weeding management can ensure that octagonal garden is ventilated, reduce ambient humidity, and the propagation of disease and pest control infects;The final-period management of branches and leaves and trunk can resist the Spreading and diffusion of prevention aniseed anthracnosis;Control stategy is carried out to realize from various aspects such as cut-out source, control route of transmission, enhancing plant disease resistances, promotes octagonal healthy growth.

Description

The method for preventing aniseed anthracnosis
Technical field
The invention belongs to plant protection technology fields, and in particular to a method of prevention aniseed anthracnosis.
Background technology
Aniseed anthracnosis is the disease that Illicium verum Forest is most common, hazard ratio is more serious.From octagonal nursery stock to earsh, abound with Tree, aging tree entire life process can all fall ill, germ is caused harm blade, spray, bennet, carpopodium, the fruit of Chinese anise, wherein Blade is aggrieved to be particularly acute.Blade is fallen ill mostly since blade tip, leaf margin, and middle part of blade is gradually spread to, and crineous is presented in initial stage Water stain shape fleck is gradually expanded as the big spot of irregular brown;Become taupe in the middle part of later stage scab, gather dot thereon, When wheel line shape, later stage and serious harm is presented in scab therewith, blade almost all falls light, seriously affects anistree yield.Pathogen Imperfect stage is ball anthrax-bacilus Colletotrichum coccdes (Wall) Hughes;Perfect stage is octagonal small cluster shell bacterium Glomerellaillicium Wei, it is overwintering on sick leaf, sick branch with mycelia and conidium, 2~12 it is monthly occur, high temperature 7 rainy~August is onset peak period.
Octagonal seedling stage anthracnose, which should be noted that, selects disease-free fruit to collect seed, and 0.2% Tuzet or fenaminosulf is used in combination to dress seed. Nursery lot should be far from the illiciumverum locations great Shu.The sprayable fungicide of period of disease is 1:1:200 Bordeaux mixture etc..Chemical prevention:It can It is safe periodically to spray state's light silver(80% Zineb wettable powder)600-800 times of liquid+state's light thinks its spirit(Chelating amino acids are a variety of micro- The foliar fertilizer of secondary element), it is used for the prevention before diseases prevention and extra-nutrition, improves ornamental value;Early stage, sick early spray 25% Prochloraz missible oil(As state's light must be fresh)500-600 times of liquid or mancozeb wettable powder more than 50%(As state's light English is received)400-600 times Liquid is used in conjunction 2-3 times, is spaced 7-10 days.
Aniseed anthracnosis easily mass propagation in the environment of high temperature and rainy, belongs to fungal disease, in 28 DEG C or so of gas It waits and is most suitable for octagonal anthrax mycelia growth, be also conducive to sporogenesis, and the growth of virus can also be influenced by various factors, such as Octagonal variety resistance, plantation pitch density, fertilising is how much, because anthracnose is serious to anistree yield economic loss now, and In recent years due to the long-term low level management in octagonal garden, tending management is carried out not in time, leads to aniseed anthracnosis large-scale outbreak.At present Aniseed anthracnosis is mainly prevented using fungicide, but the research about fungicide in terms of aniseed anthracnosis effect It is less, and same pharmaceutical agent is used for a long time, effect is less desirable.And most of peasant is in octagonal anthrax at present Disease is just administered after occurring, and causes control effect undesirable, and the coming year also will continue to break out, how from source, route of transmission It is first-class to carry out aniseed anthracnosis integrated control in all directions, it is current urgent problem.
Invention content
The present invention is undesirable, unstable, not comprehensive enough etc. for aniseed anthracnosis control effect existing in the prior art Problem, the present invention provide a kind of method of prevention aniseed anthracnosis, by from source, route of transmission, enhancing plant disease resistance etc. Various aspects carry out control stategy, realize octagonal healthy growth.
The present invention is achieved by the following technical programs.
The method for preventing aniseed anthracnosis, includes the following steps:
(1)Soil tillage:Before plantation, all disease fallen leaves are burned in first cleaning, then plowed soils 35-50cm, exposure 1-2 days, Then it is sprinkled into 1-2 tons per acre of peanut press pulp mixture in the soil, sprays 20% Tuzet wettable powder, 500 times of liquid every other day, etc. Soil is slightly dry and then turns over 20-25cm, realizes soil comprehensively killing before division approach for Illicium verum planting;
(2)Seeds preprocess:500 times of liquid of 65-70% thiophanate methyls pulvis are first used to impregnate seed 12-15min before octagonal nursery, It can be sowed after drying;
(3)Weeding management:After division approach for Illicium verum planting, it is easy to grow weeds under conditions of high temperature and rainy, in annual 1-2 months and 5- Respectively spray a herbicide June;
(4)Branches and leaves management:The EC1000 times of liquid of Prochloraz for spraying 25-30% early periods is sprouted in octagonal young leaves, is sprayed every 12-15 days It applies once, continuously sprays 2 times;65-70% thiophanate methyls 800-1000 times of liquid of pulvis is sprayed at octagonal autumn growth initial stage to peak period, It sprayed once, continuously sprays 2 times every 7-10 days;
(5)Trunk management:After octagonal seedling grows up to, by the Prochloraz EC of 25-30%, garlic oil and 1: 1: 100 Bordeaux mixture according to Matched at 5: 1: 1, is then diluted to 300-500 times with pepper water, is sprayed on trunk, and sprinkling in 1 year is twice.
Preferably, step(1)Described in peanut press pulp mixture be by peanut press pulp, tea polyphenol extract object, garlic oil and lime Stone is formulated according to weight ratio for 300: 4: 10: 50.
Preferably, step(2)Described in 500 times of liquid of 65-70% thiophanate methyls pulvis also added the tea polyphenols of 10-15% Extract.
Preferably, step(3)Described in the herbicide that sprays in 1-2 months be by glyphosate, Gotu Kola extracting solution, Semen Cuscutae Extracting solution and water are formulated according to weight ratio for 10: 1: 1: 1000;
Preferably, step(3)Described in the herbicide that sprays in 5-6 months be by glyphosate, Radix Sophorae Flavescentis extractive liquid and water according to weight Than being formulated for 20: 3: 1000.
Preferably, step(4)Described in 25-30% EC1000 times of liquid of Prochloraz also added 10-15% pseudo-ginseng extraction Object.
Preferably, step(4)Described in 65-70% thiophanate methyls 800-1000 times of liquid of pulvis to also added 20-25% big Garlic oil and 5-10% Folium Artemisiae Argyi extracts.
The beneficial effects of the present invention are:
1, the present invention is by turning over exposure soil, and is sprinkled into peanut press pulp mixture and 20% Tuzet wettable powder, Ke Yiyou Effect kills anthrax bacteria overwintering in soil, fallen leaves, conidium;And it is tea polyphenol extract object in peanut press pulp mixture, big Garlic oil and lime stone can also kill the subterranean pest-insects such as underground cotten aphid, scale insect, nematode, form one layer of soil protection film.
2, the present invention is matched in preventing aniseed anthracnosis using fungicide and medicine based on herbs, not only bactericidal effect It is very good, and chemical pesticide dosage can be reduced, and medicine based on herbs derives from naturally, can degrade in nature, it is not dirty Environment is contaminated, active constituent is complicated, is conducive to overcome drug resistance;Has many advantages, such as low toxicity, low-residual, broad spectrum activity, efficient, very Meet the requirement of contemporary green prevention and control.
3, the present invention is applied with peanut press pulp after plowed soils, and peanut press pulp can not only improve soil permeability, water conservation Property, keep fertility, and peanut press pulp water storage and water absorbing capacity soil can also be avoided excessively dry, or it is excessively moist, be eight Angle growth provides good living environment.
4, the method for present invention prevention aniseed anthracnosis can kill overwintering anthracnose spore by soil disinfection;It is octagonal Seed treatment can kill the anthracnose germ for hiding storage dip dyeing in Interior Seed;Effective weeding management can ensure octagonal garden It is ventilated, ambient humidity is reduced, the propagation of disease and pest control infects;The final-period management of branches and leaves and trunk can resist prevention The Spreading and diffusion of aniseed anthracnosis;To realize from various aspects such as cut-out source, control route of transmission, enhancing plant disease resistances Control stategy is carried out, octagonal healthy growth is promoted.
Specific implementation mode
Be described further below technical scheme of the present invention, but claimed range be not limited to it is described.
Embodiment 1
The method for preventing aniseed anthracnosis, includes the following steps:
(1)Soil tillage:Before plantation, all disease fallen leaves are burned in first cleaning, and then plowed soils 35cm, exposure 1 day then exists It is sprinkled into 1 ton per acre of peanut press pulp mixture in soil, sprays 20% Tuzet wettable powder, 500 times of liquid every other day, waits soil slightly dry And then 20cm is turned over, realize soil comprehensively killing before division approach for Illicium verum planting;The peanut press pulp mixture is by peanut press pulp, tea polyphenols Extract, garlic oil and lime stone are formulated according to weight ratio for 300: 4: 10: 50;
(2)Seeds preprocess:Before octagonal nursery first with by 65% thiophanate methyl pulvis and 10% tea polyphenol extract object mixing and At 500 times of liquid impregnate seed 15min, can be sowed after drying;
(3)Weeding management:It after division approach for Illicium verum planting, is easy to grow weeds under conditions of high temperature and rainy, be sprayed in annual 1-2 months Once by glyphosate, Gotu Kola extracting solution, extracting solution of south dodder seed and water according to weight ratio be 10: 1: 1: 1000 be formulated remove Careless agent;Spray in annual 5-6 months once by glyphosate, Radix Sophorae Flavescentis extractive liquid and water according to weight ratio be 20: 3: 1000 prepare and At herbicide;
(4)Branches and leaves management:Octagonal young leaves sprout early period spray by 25% Prochloraz EC and 15% notoginseng extract mixing and At 1000 times of liquid, sprayed primary, continuously spray 2 times every 12 days;It is sprayed by 65% methyl support at octagonal autumn growth initial stage to peak period 800 times of liquid that cloth Tianjin pulvis, 25% garlic oil and 5% Folium Artemisiae Argyi extract are mixed with sprayed once every 10 days, continuously spray 2 It is secondary;
(5)Trunk management:After octagonal seedling grows up to, by 25% Prochloraz EC, garlic oil and 1: 1: 100 Bordeaux mixture according to 5: 1 : 1 is matched, and is then diluted to 300 times with pepper water, is sprayed on trunk, and sprinkling in 1 year is twice.
Embodiment 2
The method for preventing aniseed anthracnosis, includes the following steps:
(1)Soil tillage:Before plantation, all disease fallen leaves are burned in first cleaning, and then plowed soils 45cm, exposure 2 days then exists It is sprinkled into 1.5 tons per acre of peanut press pulp mixture in soil, sprays 20% Tuzet wettable powder, 500 times of liquid every other day, waits soil slightly 22cm is done and then turned over, realizes soil comprehensively killing before division approach for Illicium verum planting;The peanut press pulp mixture is more by peanut press pulp, tea Phenol extraction object, garlic oil and lime stone are formulated according to weight ratio for 300: 4: 10: 50;
(2)Seeds preprocess:Before octagonal nursery first with by 68% thiophanate methyl pulvis and 12% tea polyphenol extract object mixing and At 500 times of liquid impregnate seed 14min, can be sowed after drying;
(3)Weeding management:It after division approach for Illicium verum planting, is easy to grow weeds under conditions of high temperature and rainy, be sprayed in annual 1-2 months Once by glyphosate, Gotu Kola extracting solution, extracting solution of south dodder seed and water according to weight ratio be 10: 1: 1: 1000 be formulated remove Careless agent;Spray in annual 5-6 months once by glyphosate, Radix Sophorae Flavescentis extractive liquid and water according to weight ratio be 20: 3: 1000 prepare and At herbicide;
(4)Branches and leaves management:Octagonal young leaves sprout early period spray by 28% Prochloraz EC and 12% notoginseng extract mixing and At 1000 times of liquid, sprayed primary, continuously spray 2 times every 14 days;It is sprayed by 68% methyl support at octagonal autumn growth initial stage to peak period 800 times of liquid that cloth Tianjin pulvis, 23% garlic oil and 7% Folium Artemisiae Argyi extract are mixed with sprayed once every 8 days, continuously spray 2 It is secondary;
(5)Trunk management:After octagonal seedling grows up to, by the Prochloraz EC of 25-30%, garlic oil and 1: 1: 100 Bordeaux mixture according to Matched at 5: 1: 1, is then diluted to 400 times with pepper water, is sprayed on trunk, and sprinkling in 1 year is twice.
Embodiment 3
The method for preventing aniseed anthracnosis, includes the following steps:
(1)Soil tillage:Before plantation, all disease fallen leaves are burned in first cleaning, and then plowed soils 50cm, exposure 2 days then exists It is sprinkled into 2 tons per acre of peanut press pulp mixture in soil, sprays 20% Tuzet wettable powder, 500 times of liquid every other day, waits soil slightly dry And then 25cm is turned over, realize soil comprehensively killing before division approach for Illicium verum planting;The peanut press pulp mixture is by peanut press pulp, tea polyphenols Extract, garlic oil and lime stone are formulated according to weight ratio for 300: 4: 10: 50;
(2)Seeds preprocess:Before octagonal nursery first with by 70% thiophanate methyl pulvis and 15% tea polyphenol extract object mixing and At 500 times of liquid impregnate seed 12min, can be sowed after drying;
(3)Weeding management:It after division approach for Illicium verum planting, is easy to grow weeds under conditions of high temperature and rainy, be sprayed in annual 1-2 months Once by glyphosate, Gotu Kola extracting solution, extracting solution of south dodder seed and water according to weight ratio be 10: 1: 1: 1000 be formulated remove Careless agent;Spray in annual 5-6 months once by glyphosate, Radix Sophorae Flavescentis extractive liquid and water according to weight ratio be 20: 3: 1000 prepare and At herbicide;
(4)Branches and leaves management:Octagonal young leaves sprout early period spray by 30% Prochloraz EC and 15% notoginseng extract mixing and At 1000 times of liquid, sprayed primary, continuously spray 2 times every 15 days;It is sprayed by 70% methyl support at octagonal autumn growth initial stage to peak period 800 times of liquid that cloth Tianjin pulvis, 20% garlic oil and 10% Folium Artemisiae Argyi extract are mixed with sprayed once every 7 days, continuously spray 2 It is secondary;
(5)Trunk management:After octagonal seedling grows up to, by the Prochloraz EC of 25-30%, garlic oil and 1: 1: 100 Bordeaux mixture according to Matched at 5: 1: 1, is then diluted to 500 times with pepper water, is sprayed on trunk, and sprinkling in 1 year is twice.
Application test
Comparative example 1, during preventing aniseed anthracnosis, the medicament sprayed is common fungicide, others and 1 phase of embodiment Together;
Comparative example 2 does not carry out the prevention in advance of aniseed anthracnosis in advance during preventing aniseed anthracnosis(Including soil Sterilizing, seed treatment), the medicament used in embodiment 1 is just sprayed at the initial stage of a disease;
Comparative example 3, during preventing aniseed anthracnosis, without timely weeding management, the anthracnose outbreak period just sprays embodiment 1 Medicament used;
According to statistical analysis:1 anthracnose incidence of embodiment is 0.83%, comparative example 1, comparative example 2 and 3 anthracnose of comparative example hair Sick rate is respectively 15.72%, 33.9%, 28.6%.
It can be seen that in aniseed anthracnosis Onset, reuse medicament and administered, bactericidal effect is unsatisfactory, such as Fruit is not to be cut off from source, control route of transmission, enhances octagonal plant premunition, is extremely difficult to ideal control effect.
The above content is specific preferred embodiment further description made for the present invention is combined, cannot recognize The specific implementation of the fixed present invention is confined to these explanations.For those of ordinary skill in the art to which the present invention belongs, Without departing from the inventive concept of the premise, some replacements or modification can also be made to the embodiment that these have been described, and These are substituted or variant all shall be regarded as belonging to protection scope of the present invention.

Claims (7)

1. the method for preventing aniseed anthracnosis, which is characterized in that include the following steps:
(1)Soil tillage:Before plantation, all disease fallen leaves are burned in first cleaning, then plowed soils 35-50cm, exposure 1-2 days, Then it is sprinkled into 1-2 tons per acre of peanut press pulp mixture in the soil, sprays 20% Tuzet wettable powder, 500 times of liquid every other day, etc. Soil is slightly dry and then turns over 20-25cm, realizes soil comprehensively killing before division approach for Illicium verum planting;
(2)Seeds preprocess:500 times of liquid of 65-70% thiophanate methyls pulvis are first used to impregnate seed 12-15min before octagonal nursery, It can be sowed after drying;
(3)Weeding management:After division approach for Illicium verum planting, it is easy to grow weeds under conditions of high temperature and rainy, in annual 1-2 months and 5- Respectively spray a herbicide June;
(4)Branches and leaves management:The EC1000 times of liquid of Prochloraz for spraying 25-30% early periods is sprouted in octagonal young leaves, is sprayed every 12-15 days It applies once, continuously sprays 2 times;65-70% thiophanate methyls 800-1000 times of liquid of pulvis is sprayed at octagonal autumn growth initial stage to peak period, It sprayed once, continuously sprays 2 times every 7-10 days;
(5)Trunk management:After octagonal seedling grows up to, by the Prochloraz EC of 25-30%, garlic oil and 1: 1: 100 Bordeaux mixture according to Matched at 5: 1: 1, is then diluted to 300-500 times with pepper water, is sprayed on trunk, and sprinkling in 1 year is twice.
2. the method for prevention aniseed anthracnosis according to claim 1, which is characterized in that step(1)Described in peanut press pulp Mixture is formulated for 300: 4: 10: 50 according to weight ratio by peanut press pulp, tea polyphenol extract object, garlic oil and lime stone.
3. the method for prevention aniseed anthracnosis according to claim 1, which is characterized in that step(2)Described in 65-70% 500 times of liquid of thiophanate methyl pulvis also added the tea polyphenol extract object of 10-15%.
4. the method for prevention aniseed anthracnosis according to claim 1, which is characterized in that step(3)Described in 1-2 months The herbicide sprayed is matched for 10: 1: 1: 1000 according to weight ratio by glyphosate, Gotu Kola extracting solution, extracting solution of south dodder seed and water It makes.
5. the method for prevention aniseed anthracnosis according to claim 1, which is characterized in that step(3)Described in 5-6 months The herbicide sprayed is formulated for 20: 3: 1000 according to weight ratio by glyphosate, Radix Sophorae Flavescentis extractive liquid and water.
6. the method for prevention aniseed anthracnosis according to claim 1, which is characterized in that step(4)Described in 25-30% EC1000 times of liquid of Prochloraz also added the notoginseng extract of 10-15%.
7. the method for prevention aniseed anthracnosis according to claim 1, which is characterized in that step(4)Described in 65-70% 800-1000 times of liquid of thiophanate methyl pulvis also added 20-25% garlic oils and 5-10% Folium Artemisiae Argyi extracts.
CN201810700734.9A 2018-06-29 2018-06-29 The method for preventing aniseed anthracnosis Pending CN108576069A (en)

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CN114431062A (en) * 2022-02-16 2022-05-06 广东省桂粤实业有限公司 Water-fertilizer drip irrigation technology for preventing and treating star anise charcoal maggot disease
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* Cited by examiner, † Cited by third party
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CN114431062A (en) * 2022-02-16 2022-05-06 广东省桂粤实业有限公司 Water-fertilizer drip irrigation technology for preventing and treating star anise charcoal maggot disease
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Application publication date: 20180928