CN106577051A - Pest control and prevention method for tangerines - Google Patents

Pest control and prevention method for tangerines Download PDF

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Publication number
CN106577051A
CN106577051A CN201611004698.XA CN201611004698A CN106577051A CN 106577051 A CN106577051 A CN 106577051A CN 201611004698 A CN201611004698 A CN 201611004698A CN 106577051 A CN106577051 A CN 106577051A
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parts
leaf
prophylactic
citrus
seedling
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和建忠
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Lanping Jian County Agricultural Science And Technology Development Co Ltd
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Lanping Jian County Agricultural Science And Technology Development Co Ltd
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    • 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
    • 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
    • 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]
    • A01N65/36Rutaceae [Rue family], e.g. lime, orange, lemon, corktree or pricklyash

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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental Sciences (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Agronomy & Crop Science (AREA)
  • Natural Medicines & Medicinal Plants (AREA)
  • Mycology (AREA)
  • Plant Pathology (AREA)
  • Dentistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Botany (AREA)
  • Toxicology (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

The invention discloses a pest control and prevention method for tangerines. The method mainly includes three control and prevention stages of the young tree stage, the growing stage and the fruit stage. A seedling preventive is sprayed onto young trees, a Chinese herbal medicine preventive is sprayed at the growing stage, and 300-500 times liquid of 70% thiophanate methyl is sprayed at the flowering period of the fruit stage. Insecticide of different concentrations is sprayed at the different stages. According to the pest control and prevention method, the seedling preventive, the Chinese herbal medicine preventive and the insecticide all use wintergreen; the wintergreen, camphor leaves, mint, mentha spicata, lemon leaves or lemon peel, tangerine leaves or tangerines, corainder, lavender, creepers and the like are used as raw materials; natural plant volatile oil is included in the raw materials, and the volatile oil has a bactericidal effect; and meanwhile, egg development can be restrained or larvae can be killed, and tangerine insect pest is effectively prevented. Meanwhile, injurious insects cannot generate antibodies, continuous prevention and treatment are realized, approaching of plant diseases and insect pests can be prevented, fruit dropping of the tangerines is prevented, the yield of the tangerines is increased and the quality of the tangerines is improved.

Description

Orange disease and insect pests prevention and controls
Technical field
The present invention relates to mandarin orange planting field, and in particular to a kind of orange disease and insect pests prevention and controls.
Background technology
The plantation of China oranges and tangerines is with a long history, and cultivated area is big, and citrus fruit contains sugar, protein, crude fibre, contained by citrus The precursor carrotene composition of some vitamin As is especially high, is rare in all fruit.Secondly Vitamin C content is not also low. Mineral matter, protein, fat, carbohydrate etc., are also its main nutrient composition.Can fruit juice processed, jam, can, pickled, sour and hot pickles And citrus milk powder, preserved fruit etc..
Citrus is in planting process, and disease species are various, wherein the heavier disease that causes harm mainly have shot hole, anthracnose, Yellow twig, canker etc..Storage period disease is mainly penicilliosis, green mould etc., and these illnesss cause harm tender tip, inflorescence and fruit, The yield and quality of citrus is had a strong impact on, these pathologies occur mainly due to having insect egg or bacterium infection.Now commonly use The main spraying fungicide of citrus disease prevention and controls or chemical pesticide, the such as horizontal powder of carbendazim, thiophanate methyl, sulphur, ultra micron Colloid sulphur, nitre mite are special, metrifonate, Folithion, DDVP, phosphamidon or Mie Baike etc..These bactericide and insecticide can be quick Work, but also easily make germ and insect produce antibody, and then recycle, reduce drug effect;Simultaneously chemical pesticide soil, Remain in air and fruit, harm is produced to environment and soil, the remaining influence in fruit eats.
The content of the invention
The present invention proposes a kind of orange disease and insect pests prevention and controls, and the problem for being solved is quick sterilization disinsection prophylaxis, is kept away Exempt from citrus disease and produce antibody, prevent disease and environmental pollution, improve food security.
To achieve these goals, the present invention is achieved through the following technical solutions:
A kind of orange disease and insect pests prevention and controls, mainly including treelet, three Control phases of growth period and fruit phase;
Treelet prevents and treats:Start to spray seedling prophylactic when 3-5 piece young leaves is grown after citrus trees survival;The seedling is pre- Anti- dose was sprayed once every 10-15 days, and after continuously spraying 6-8 time, then every month is sprayed once to citrus length to 1 year;
Growth period prevents and treats:Citrus trees 2-3, using Chinese herbal medicine prophylactic, per 1 month or 2 months sprinkling once;
The fruit phase prevents and treats:300-500 times of 70% thiophanate methyl liquid 2-3 time is sprayed in florescence, the sprinkling one per 7-10 days It is secondary;In insecticide of sprinkling, continuous sprinkling 2-3 time per 7-10 days of fruit growth phase;In fruit expanding period 5-8 days sprinkling Insecticide, to plucking first 10 days sprinkling is stopped;
After citrus harvesting when sprouting is sent out, can be sprayed 3-5 time using seedling prophylactic.
Preferably, treelet preventing and treating described in seedling prophylactic include following components, in parts by weight for:Wintergreen 10-30 Part, camphor leaf 40-60 parts, peppermint 40-60 parts, spearmint 20-30 parts, lemonlike citrus leaf or lemon peel 20-30 parts, citrus leaf or citrus Skin 40-60 parts;
The preparation method of the seedling prophylactic is:By the wintergreen of weight portion, camphor leaf, peppermint, spearmint, lemonlike citrus leaf Or lemon peel and citrus leaf or orange peel clean up after mixing and sterilized, it is ground into after solidliquid mixture and is added to the water, fully After mixing, after static 1-2h, mixture is put into in closed container heating and steam distillation and cooling obtains distillate, Obtain final product seedling prophylactic.
Preferably, solidliquid mixture described above and the volume ratio of water are 1:2-4.
Preferably, the Chinese herbal medicine prophylactic includes the weight portion of following components:Coriander 10-30 parts, lavender 20-40 Part, Boston ivy 50-60 parts, pine tree leaf or pine bark 40-60 parts, eucalyptus leaves or eucalyptus barks 40-60 parts, citrus leaf or orange peel 30-50 parts, lemonlike citrus leaf or lemon peel 30-50 parts;
The preparation method of the Chinese herbal medicine prophylactic is comprised the following steps:By the coriander of weight portion, lavender, Boston ivy, Pine tree leaf or pine bark, eucalyptus leaves or eucalyptus barks, lemonlike citrus leaf or lemon peel, citrus leaf or orange peel are cleaned up after mixing and killed Bacterium, is ground into after solidliquid mixture and is added to the water, and wherein solidliquid mixture and the volume ratio of water are 1:2-4;It is sufficiently mixed stirring Afterwards, after static 1-2h, mixture is put into in closed container heating and steam distillation cooling obtains distillate, obtain final product Chinese herbal medicine Prophylactic.
Preferably, the insecticide includes the weight portion of following components:Save cane leaves 50-60 part, camphor 20-30 parts, Bai Zhu 10-20 parts, lavender 20-30 parts, thyme 20-40 parts, thyme 10-20 parts, sweet basil 20-30 parts, violet 10-30 parts, Wormwood 50-60 parts, Chinese weeping cypress leaf or cypress skin 50-60 parts, lemonlike citrus leaf or lemon peel 30-40 parts;
The method for producing insecticide is comprised the following steps:By province's cane leaves of weight portion, camphor, white pearl part, lavender, Thyme, thyme, sweet basil, violet, wormwood, Chinese weeping cypress leaf or cypress skin, lemonlike citrus leaf or lemon peel are cleaned up after mixing simultaneously Sterilization, is ground into after solidliquid mixture and is added to the water, and wherein solidliquid mixture and the volume ratio of water are 1:2-4;It is sufficiently mixed and stirs After mixing, after static 1-2h, mixture is put into in closed container heating and steam distillation cooling obtains distillate, obtain final product desinsection Agent.
Preferably, the spray concentration of the seedling prophylactic is 1-2%;The spray concentration of the Chinese herbal medicine prophylactic is 2- 3%;Concentration of the insecticide in the fruit growth phase is 3%, and the insecticide is 2% in the concentration of fruit expanding period.
Orange disease and insect pests prevention and controls of the present invention, its advantage is:
(1) seedling prophylactic, Chinese herbal medicine prophylactic and insecticide in the present invention, using wintergreen, wintergreen, camphor leaf, Peppermint, spearmint, lemonlike citrus leaf or lemon peel, citrus leaf or citrus, coriander, lavender, Boston ivy etc. as raw material, wherein containing Natural plants volatile oil, these volatile oil have bactericidal action, while can suppress the development of worm's ovum or kill larva;Can also kill Dead female adult reduces egg laying amount, fundamentally eliminates the impact to citrus trees of insect.Additionally, due to the volatile oil of these plants Nature is taken from, insect will not produce antibody, and can reach persistently prevents the effect of insect pest.
(2) raw material in the present invention is easy to get, and preparation method is simple, can greatly save during mandarin orange planting it is required into This, increases economic efficiency.
(3) the seedling prophylactic in the present invention, Chinese herbal medicine prophylactic and insecticide work well and gently, can be sterilized While preventing disease and pest, harm will not be produced to environment and air, and will not also endanger human health.
(4) present invention adopts the material of not same-action in different times, according to Major Pests of Citrus dacus dorsalis hendel of mandarin orange and suction There is fruit noctuid specific aim to act on, such as the material in insecticide it is had it is strong murder and effect of stimulation, be prevented from disease Insect pest it is close, prevent citrus shedding, improve the yield and quality of citrus.
Specific embodiment
The present invention is further described with reference to specific embodiment.
Embodiment 1
A kind of orange disease and insect pests prevention and controls, mainly including treelet, three Control phases of growth period and fruit phase;
Treelet prevents and treats:Start the seedling prevention that spray concentration is 2% when 3-5 piece young leaves is grown after citrus trees survival Agent;Seedling prophylactic once, after continuous sprinkling 6-8 time, then was sprayed once to citrus length to 1 every month every sprinkling in 10-15 days Year;Treelet preventing and treating described in seedling prophylactic include following components, in parts by weight for:It is 10 parts of wintergreen, 60 parts of camphor leaf, thin 40 parts of 30 parts of 60 parts of lotus, 20 parts of spearmint, lemonlike citrus leaf or lemon peel, citrus leaf or orange peel;The preparation method of seedling prophylactic For:By the wintergreen of weight portion, camphor leaf, peppermint, spearmint, lemonlike citrus leaf or lemon peel and citrus leaf or orange peel are cleaned up It is after mixing and sterilized, it is 1 according to the volume ratio of solidliquid mixture and water after being ground into solidliquid mixture:2 add water, fully mixed After closing stirring, after static 1h, mixture is put into in closed container heating and steam distillation and cooling obtains distillate, is obtained final product Seedling prophylactic.
Growth period prevents and treats:Citrus trees 2-3, adopt concentration for 3% Chinese herbal medicine prophylactic, per 1 month or 2 months spray Spill once;Chinese herbal medicine prophylactic includes the weight portion of following components:30 parts of coriander, 20 parts of lavender, 60 parts of Boston ivy, pine tree leaf Or 60 parts of 60 parts of pine bark, eucalyptus leaves or eucalyptus barks, citrus leaf or 30 parts of 50 parts of orange peel, lemonlike citrus leaf or lemon peel;Chinese herbal medicine The preparation method of prophylactic is comprised the following steps:By the coriander of weight portion, lavender, Boston ivy, pine tree leaf or pine bark, eucalyptus Leaf or eucalyptus barks, lemonlike citrus leaf or lemon peel, citrus leaf or orange peel are cleaned up after mixing and sterilization, are ground into solidliquid mixture After be added to the water, wherein the volume ratio of solidliquid mixture and water is 1:3;After being sufficiently mixed stirring, after static 1-2h, by mixture It is put in closed container heating and steam distillation cooling obtains distillate, obtains final product Chinese herbal medicine prophylactic.
The fruit phase prevents and treats:300-500 times of 70% thiophanate methyl liquid 2-3 time is sprayed in florescence, the sprinkling one per 7-10 days It is secondary;In the insecticide that concentration of every 7-10 days of fruit growth phase sprinkling is 3%, continuous sprinkling 2-3 time;In Fruit Concentration of 5-8 days phase sprinkling is 2% insecticide, and to plucking first 10 days sprinkling is stopped;The insecticide includes following components Weight portion:Save 60 parts of cane leaves, 20 parts of camphor, 20 parts of Bai Zhu, 30 parts of lavender, 20 parts of thyme, 10 parts of thyme, sweet basil 30 Part, 10 parts of violet, 60 parts of wormwood, Chinese weeping cypress leaf or 40 parts of 60 parts of cypress skin, lemonlike citrus leaf or lemon peel;Method for producing insecticide Comprise the following steps:By province's cane leaves of weight portion, camphor, white pearl part, lavender, thyme, thyme, sweet basil, violet, Chinese mugwort Grass, Chinese weeping cypress leaf or cypress skin, lemonlike citrus leaf or lemon peel are cleaned up after mixing and sterilization, are ground into after solidliquid mixture and are added water In, wherein solidliquid mixture and the volume ratio of water are 1:4;After being sufficiently mixed stirring, after static 1-2h, mixture is put into closed Simultaneously steam distillation cooling obtains distillate to vessel in heating, obtains final product insecticide.
After citrus harvesting when sprouting is sent out, can be sprayed 3-5 time using seedling prophylactic.
Embodiment 2
A kind of orange disease and insect pests prevention and controls, mainly including treelet, three Control phases of growth period and fruit phase;
Treelet prevents and treats:Start the seedling prevention that spray concentration is 1% when 3-5 piece young leaves is grown after citrus trees survival Agent;Seedling prophylactic once, after continuous sprinkling 6-8 time, then was sprayed once to citrus length to 1 every month every sprinkling in 10-15 days Year;Treelet preventing and treating described in seedling prophylactic include following components, in parts by weight for:It is 30 parts of wintergreen, 40 parts of camphor leaf, thin 40 parts of 30 parts of 40 parts of lotus, 30 parts of spearmint, lemonlike citrus leaf or lemon peel, citrus leaf or orange peel;The preparation method of seedling prophylactic For:By the wintergreen of weight portion, camphor leaf, peppermint, spearmint, lemonlike citrus leaf or lemon peel and citrus leaf or orange peel are cleaned up It is after mixing and sterilized, it is 1 according to the volume ratio of solidliquid mixture and water after being ground into solidliquid mixture:2 add water, fully mixed After closing stirring, after static 1h, mixture is put into in closed container heating and steam distillation and cooling obtains distillate, is obtained final product Seedling prophylactic.
Growth period prevents and treats:Citrus trees 2-3, adopt concentration for 3% Chinese herbal medicine prophylactic, per 1 month or 2 months spray Spill once;Chinese herbal medicine prophylactic includes the weight portion of following components:10 parts of coriander, 20 parts of lavender, 50 parts of Boston ivy, pine tree leaf Or 50 parts of 50 parts of pine bark, eucalyptus leaves or eucalyptus barks, citrus leaf or 30 parts of 50 parts of orange peel, lemonlike citrus leaf or lemon peel;Chinese herbal medicine The preparation method of prophylactic is comprised the following steps:By the coriander of weight portion, lavender, Boston ivy, pine tree leaf or pine bark, eucalyptus Leaf or eucalyptus barks, lemonlike citrus leaf or lemon peel, citrus leaf or orange peel are cleaned up after mixing and sterilization, are ground into solidliquid mixture After be added to the water, wherein the volume ratio of solidliquid mixture and water is 1:2;After being sufficiently mixed stirring, after static 1-2h, by mixture It is put in closed container heating and steam distillation cooling obtains distillate, obtains final product Chinese herbal medicine prophylactic.
The fruit phase prevents and treats:300-500 times of 70% thiophanate methyl liquid 2-3 time is sprayed in florescence, the sprinkling one per 7-10 days It is secondary;In the insecticide that concentration of every 7-10 days of fruit growth phase sprinkling is 3%, continuous sprinkling 2-3 time;In Fruit Concentration of 5-8 days phase sprinkling is 2% insecticide, and to plucking first 10 days sprinkling is stopped;The insecticide includes following components Weight portion:Save 60 parts of cane leaves, 30 parts of camphor, 10 parts of Bai Zhu, 30 parts of lavender, 20 parts of thyme, 10 parts of thyme, sweet basil 30 Part, 10 parts of violet, 60 parts of wormwood, Chinese weeping cypress leaf or 40 parts of 60 parts of cypress skin, lemonlike citrus leaf or lemon peel;Method for producing insecticide Comprise the following steps:By province's cane leaves of weight portion, camphor, white pearl part, lavender, thyme, thyme, sweet basil, violet, Chinese mugwort Grass, Chinese weeping cypress leaf or cypress skin, lemonlike citrus leaf or lemon peel are cleaned up after mixing and sterilization, are ground into after solidliquid mixture and are added water In, wherein solidliquid mixture and the volume ratio of water are 1:4;After being sufficiently mixed stirring, after static 1-2h, mixture is put into closed Simultaneously steam distillation cooling obtains distillate to vessel in heating, obtains final product insecticide.
After citrus harvesting when sprouting is sent out, can be sprayed 3-5 time using seedling prophylactic.
Embodiment 3
A kind of orange disease and insect pests prevention and controls, mainly including treelet, three Control phases of growth period and fruit phase;
Treelet prevents and treats:Start the seedling prevention that spray concentration is 2% when 3-5 piece young leaves is grown after citrus trees survival Agent;Seedling prophylactic once, after continuous sprinkling 6-8 time, then was sprayed once to citrus length to 1 every month every sprinkling in 10-15 days Year;Treelet preventing and treating described in seedling prophylactic include following components, in parts by weight for:It is 20 parts of wintergreen, 50 parts of camphor leaf, thin 60 parts of 30 parts of 50 parts of lotus, 20 parts of spearmint, lemonlike citrus leaf or lemon peel, citrus leaf or orange peel;The preparation method of seedling prophylactic For:By the wintergreen of weight portion, camphor leaf, peppermint, spearmint, lemonlike citrus leaf or lemon peel and citrus leaf or orange peel are cleaned up It is after mixing and sterilized, it is 1 according to the volume ratio of solidliquid mixture and water after being ground into solidliquid mixture:2 add water, fully mixed After closing stirring, after static 1h, mixture is put into in closed container heating and steam distillation and cooling obtains distillate, is obtained final product Seedling prophylactic.
Growth period prevents and treats:Citrus trees 2-3, adopt concentration for 3% Chinese herbal medicine prophylactic, per 1 month or 2 months spray Spill once;Chinese herbal medicine prophylactic includes the weight portion of following components:20 parts of coriander, 20 parts of lavender, 50 parts of Boston ivy, pine tree leaf Or 50 parts of 60 parts of pine bark, eucalyptus leaves or eucalyptus barks, citrus leaf or 30 parts of 50 parts of orange peel, lemonlike citrus leaf or lemon peel;Chinese herbal medicine The preparation method of prophylactic is comprised the following steps:By the coriander of weight portion, lavender, Boston ivy, pine tree leaf or pine bark, eucalyptus Leaf or eucalyptus barks, lemonlike citrus leaf or lemon peel, citrus leaf or orange peel are cleaned up after mixing and sterilization, are ground into solidliquid mixture After be added to the water, wherein the volume ratio of solidliquid mixture and water is 1:3;After being sufficiently mixed stirring, after static 1-2h, by mixture It is put in closed container heating and steam distillation cooling obtains distillate, obtains final product Chinese herbal medicine prophylactic.
The fruit phase prevents and treats:300-500 times of 70% thiophanate methyl liquid 2-3 time is sprayed in florescence, the sprinkling one per 7-10 days It is secondary;In the insecticide that concentration of every 7-10 days of fruit growth phase sprinkling is 3%, continuous sprinkling 2-3 time;In Fruit Concentration of 5-8 days phase sprinkling is 2% insecticide, and to plucking first 10 days sprinkling is stopped;The insecticide includes following components Weight portion:Save 50 parts of cane leaves, 20 parts of camphor, 20 parts of Bai Zhu, 30 parts of lavender, 20 parts of thyme, 10 parts of thyme, sweet basil 30 Part, 10 parts of violet, 50 parts of wormwood, Chinese weeping cypress leaf or 60 parts of 60 parts of cypress skin, lemonlike citrus leaf or lemon peel;Method for producing insecticide Comprise the following steps:By province's cane leaves of weight portion, camphor, white pearl part, lavender, thyme, thyme, sweet basil, violet, Chinese mugwort Grass, Chinese weeping cypress leaf or cypress skin, lemonlike citrus leaf or lemon peel are cleaned up after mixing and sterilization, are ground into after solidliquid mixture and are added water In, wherein solidliquid mixture and the volume ratio of water are 1:4;After being sufficiently mixed stirring, after static 1-2h, mixture is put into closed Simultaneously steam distillation cooling obtains distillate to vessel in heating, obtains final product insecticide.
After citrus harvesting when sprouting is sent out, can be sprayed 3-5 time using seedling prophylactic.
The technical scheme for being provided the embodiment of the present invention above is described in detail, specific case used herein The principle and embodiment of the embodiment of the present invention are set forth, the explanation of above example is only applicable to help and understands this The principle of inventive embodiments;Simultaneously for one of ordinary skill in the art, according to the embodiment of the present invention, in specific embodiment party Will change in formula and range of application, in sum, this specification content should not be construed as limiting the invention.

Claims (6)

1. a kind of orange disease and insect pests prevention and controls, it is characterised in that:Mainly include treelet, three preventing and treating ranks of growth period and fruit phase Section;
Treelet prevents and treats:Start to spray seedling prophylactic when 3-5 piece young leaves is grown after citrus trees survival;The seedling prophylactic Every sprinkling in 10-15 days once, after continuously spraying 6-8 time, then every month is sprayed once to citrus length to 1 year;
Growth period prevents and treats:Citrus trees 2-3, using Chinese herbal medicine prophylactic, per 1 month or 2 months sprinkling once;
The fruit phase prevents and treats:300-500 times of 70% thiophanate methyl liquid 2-3 time is sprayed in florescence, was sprayed once per 7-10 days; Fruit growth phase insecticide of sprinkling per 7-10 days, continuous sprinkling 2-3 time;Spray once in fruit expanding period 5-8 days Insecticide, to plucking first 10 days sprinkling is stopped;
After citrus harvesting when sprouting is sent out, can be sprayed 3-5 time using seedling prophylactic.
2. orange disease and insect pests prevention and controls according to claim 1, it is characterised in that:Seedling prophylactic described in treelet preventing and treating Including following components, in parts by weight for:Wintergreen 10-30 parts, camphor leaf 40-60 parts, peppermint 40-60 parts, spearmint 20-30 Part, lemonlike citrus leaf or lemon peel 20-30 parts, citrus leaf or orange peel 40-60 parts;
The preparation method of the seedling prophylactic is:By the wintergreen of weight portion, camphor leaf, peppermint, spearmint, lemonlike citrus leaf or lemon Lemon skin and citrus leaf or orange peel are cleaned up after mixing and sterilization, are ground into after solidliquid mixture and are added to the water, and are sufficiently mixed After stirring, after static 1-2h, mixture is put into in closed container heating and steam distillation and cooling obtains distillate, is obtained final product Seedling prophylactic.
3. orange disease and insect pests prevention and controls according to claim 2, it is characterised in that:The volume of the solidliquid mixture and water Than for 1:2-4.
4. orange disease and insect pests prevention and controls according to claim 1, it is characterised in that:The Chinese herbal medicine prophylactic includes following The weight portion of component:Coriander 10-30 parts, lavender 20-40 parts, Boston ivy 50-60 parts, pine tree leaf or pine bark 40-60 parts, eucalyptus Leaf or eucalyptus barks 40-60 parts, citrus leaf or orange peel 30-50 parts, lemonlike citrus leaf or lemon peel 30-50 parts;
The preparation method of the Chinese herbal medicine prophylactic is comprised the following steps:By the coriander of weight portion, lavender, Boston ivy, pine tree Leaf or pine bark, eucalyptus leaves or eucalyptus barks, lemonlike citrus leaf or lemon peel, citrus leaf or orange peel are cleaned up after mixing and sterilization, It is ground into after solidliquid mixture and is added to the water, wherein solidliquid mixture and the volume ratio of water is 1:2-4;After being sufficiently mixed stirring, After static 1-2h, mixture is put into in closed container heating and steam distillation cooling obtains distillate, obtain final product Chinese herbal medicine pre- Anti- dose.
5. orange disease and insect pests prevention and controls according to claim 1, it is characterised in that:The insecticide includes following components Weight portion:Save cane leaves 50-60 part, camphor 20-30 parts, Bai Zhu 10-20 parts, lavender 20-30 parts, thyme 20-40 parts, in hundred Fragrant 10-20 parts, sweet basil 20-30 parts, violet 10-30 parts, wormwood 50-60 parts, Chinese weeping cypress leaf or cypress skin 50-60 parts, lemonlike citrus leaf Or lemon peel 30-40 parts;
The method for producing insecticide is comprised the following steps:By province's cane leaves of weight portion, camphor, white pearl part, lavender, Moschus Grass, thyme, sweet basil, violet, wormwood, Chinese weeping cypress leaf or cypress skin, lemonlike citrus leaf or lemon peel are cleaned up after mixing and sterilization, It is ground into after solidliquid mixture and is added to the water, wherein solidliquid mixture and the volume ratio of water is 1:2-4;After being sufficiently mixed stirring, After static 1-2h, mixture is put into in closed container heating and steam distillation cooling obtains distillate, obtain final product insecticide.
6. orange disease and insect pests prevention and controls according to claim 1, it is characterised in that:The spray concentration of the seedling prophylactic For 1-2%;The spray concentration of the Chinese herbal medicine prophylactic is 2-3%;Concentration of the insecticide in the fruit growth phase is 3%, The insecticide is 2% in the concentration of fruit expanding period.
CN201611004698.XA 2016-11-11 2016-11-11 Pest control and prevention method for tangerines Pending CN106577051A (en)

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CN107788024A (en) * 2017-10-31 2018-03-13 沿河安发刺梨生态开发有限公司 One kind preventing and treating Rosa roxburghii pest and disease damage medicament and preparation method thereof
CN107926399A (en) * 2017-12-07 2018-04-20 岑溪市糯垌新科柑水果专业合作社 The pest control method of luxuriant paddy mandarin orange
CN107969443A (en) * 2017-12-16 2018-05-01 李竑靓 A kind of preparation method for preventing Citrus Huanglongbing pathogen medicament
CN110934160A (en) * 2019-12-16 2020-03-31 陆春显 Pest control agent for plants and preparation method thereof

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CN107580927A (en) * 2017-08-25 2018-01-16 荔浦县万家兴果蔬专业合作社 A kind of pest control method of citrus
CN107788024A (en) * 2017-10-31 2018-03-13 沿河安发刺梨生态开发有限公司 One kind preventing and treating Rosa roxburghii pest and disease damage medicament and preparation method thereof
CN107926399A (en) * 2017-12-07 2018-04-20 岑溪市糯垌新科柑水果专业合作社 The pest control method of luxuriant paddy mandarin orange
CN107969443A (en) * 2017-12-16 2018-05-01 李竑靓 A kind of preparation method for preventing Citrus Huanglongbing pathogen medicament
CN110934160A (en) * 2019-12-16 2020-03-31 陆春显 Pest control agent for plants and preparation method thereof

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