CN107306705A - A kind of walnut method for comprehensively preventing and controlling plant diseases and insect pests in - Google Patents
A kind of walnut method for comprehensively preventing and controlling plant diseases and insect pests in Download PDFInfo
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- CN107306705A CN107306705A CN201710611159.0A CN201710611159A CN107306705A CN 107306705 A CN107306705 A CN 107306705A CN 201710611159 A CN201710611159 A CN 201710611159A CN 107306705 A CN107306705 A CN 107306705A
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- 201000010099 disease Diseases 0.000 title claims abstract description 33
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 title claims abstract description 33
- 241000607479 Yersinia pestis Species 0.000 title claims abstract description 24
- 241000196324 Embryophyta Species 0.000 title claims abstract description 16
- 241000238631 Hexapoda Species 0.000 title claims abstract description 16
- 240000007049 Juglans regia Species 0.000 title 1
- 241000758789 Juglans Species 0.000 claims abstract description 48
- 239000003905 agrochemical Substances 0.000 claims abstract description 39
- 230000006378 damage Effects 0.000 claims abstract description 21
- 239000003814 drug Substances 0.000 claims abstract description 11
- 229940079593 drug Drugs 0.000 claims abstract description 7
- 239000000126 substance Substances 0.000 claims abstract description 7
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- 239000008273 gelatin Substances 0.000 claims description 19
- 235000019322 gelatine Nutrition 0.000 claims description 19
- 235000011852 gelatine desserts Nutrition 0.000 claims description 19
- 241000221785 Erysiphales Species 0.000 claims description 11
- 206010027146 Melanoderma Diseases 0.000 claims description 11
- 235000013399 edible fruits Nutrition 0.000 claims description 10
- 241001481710 Cerambycidae Species 0.000 claims description 7
- 239000000575 pesticide Substances 0.000 claims description 7
- 238000003306 harvesting Methods 0.000 claims description 6
- 239000002689 soil Substances 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 239000007921 spray Substances 0.000 claims description 5
- 241000382353 Pupa Species 0.000 claims description 4
- 239000012141 concentrate Substances 0.000 claims description 4
- 238000003786 synthesis reaction Methods 0.000 claims description 4
- 241000405509 Atrijuglans hetaohei Species 0.000 claims description 3
- 241000255749 Coccinellidae Species 0.000 claims description 3
- 102000002322 Egg Proteins Human genes 0.000 claims description 3
- 108010000912 Egg Proteins Proteins 0.000 claims description 3
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- 239000005842 Thiophanate-methyl Substances 0.000 claims description 3
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- 239000000284 extract Substances 0.000 claims description 3
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- QGHREAKMXXNCOA-UHFFFAOYSA-N thiophanate-methyl Chemical group COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC QGHREAKMXXNCOA-UHFFFAOYSA-N 0.000 claims description 3
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- ILRRQNADMUWWFW-UHFFFAOYSA-K aluminium phosphate Chemical compound O1[Al]2OP1(=O)O2 ILRRQNADMUWWFW-UHFFFAOYSA-K 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protection of plants
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION 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
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/26—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests in coated particulate form
- A01N25/28—Microcapsules or nanocapsules
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION 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
- A01N47/00—Biocides, 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
- A01N47/08—Biocides, 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
- A01N47/10—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof
- A01N47/12—Carbamic 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
- A01N47/14—Di-thio analogues thereof
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION 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
- A01N47/00—Biocides, 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
- A01N47/08—Biocides, 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
- A01N47/28—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N<
- A01N47/34—Ureas 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION 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
- A01N51/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds having the sequences of atoms O—N—S, X—O—S, N—N—S, O—N—N or O-halogen, regardless of the number of bonds each atom has and with no atom of these sequences forming part of a heterocyclic ring
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION 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
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/06—Aluminium; Calcium; Magnesium; Compounds thereof
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION 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
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/16—Heavy metals; Compounds thereof
- A01N59/20—Copper
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Environmental Sciences (AREA)
- Dentistry (AREA)
- Engineering & Computer Science (AREA)
- Plant Pathology (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Agronomy & Crop Science (AREA)
- Toxicology (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a kind of walnut method for comprehensively preventing and controlling plant diseases and insect pests in, the method for integrated control includes：Artificial control, biological control, physics lure control and chemical medication.By the method increase the prevention effect of pest and disease damage, and the walnuts of different growth phases is unified, effectively preventing, adapt to the requirement of modern Walnut Industryization development.And agricultural chemicals is attached on film by the way of film forming, the service efficiency of agricultural chemicals is improved, reduces the usage amount of agricultural chemicals, extend the term of validity of agricultural chemicals, consolidate prevention effect, and agricultural chemicals is not easily susceptible to because of environmental factor, destroy and be lost in as caused by air, sunlight, rainwater and microorganism etc.；Pollution of the agricultural chemicals to underground water can be effectively controlled simultaneously, thus caused ecological-environment differention is prevented.
Description
Technical field
The present invention relates to walnut pest management technical field, more particularly to a kind of walnut integrated pest prevention and control side
Method.
Background technology
Walnut is a kind of arbor species, belongs to walnut section, is a kind of comprehensive utilization value very high woody oily section seeds,
It is also a kind of yielding timber plantationsion for producing good material, is the important species of production of forestry of developing mountain areas, with ecological, economy and society
Can a variety of functions and benefit.Although scale plantation in recent years is larger, influenceed by pest and disease damage, it is unobvious that it plants quality
Improve.Therefore the prophylactico-therapeutic measures method of research walnut pest and disease damage has relatively more real meaning.
The common disease of walnut has：1st, powdery mildew, harm blade young shoot and young sprout, cause early leaf fall, or even nursery stock
It is dead.2nd, brown spot, endangers blade, fruit and tender tip, can cause spike top of falling leaves.After blade is susceptible, first there is subcircular with
Between gray small foxiness, the pore slightly arranged in concentric wheel stripe on scab.3rd, black spot, is caused by a kind of pathogenetic bacteria,
Alias walnut bacterial black rot.There is the micro- protuberance stigma of brown oil immersion shape in the aggrieved surface at initial stage of fruit, and later scab gradually expands
Big to sink, there is small leaching shape haloing at blackening, edge.4th, scalding disease, high temperature season easily occurs, and fruit is slightly burnt, on pericarp
There is circular yellowish-brown scab, patch blackening when serious is dried up and sunk, causes fruit development bad or come off.Branch is burnt by day
Epidermis is withered afterwards or prunes withered.5th, rot, main harm limb and bark, it is in the water stain shape scab of dark gray to cause bark,
With hand pressing meeting trickle, there is a strand vinasse taste during news, morbidity later stage Spot expansion to cortex lobe flows out Heisui River.It is light then cause
Limb is withered, and heavy then full tree is dead.
The common insect pest of walnut has：1st, longicorn, also known as iron boil in water for a while, then dress with soy, vinegar, etc. worm, big longicorn, informal voucher worm, brill carpenter worm etc., main harm
The trunk of walnut and limb, are to have a kind of destructive insect pest to walnut.Larva bores food trunk, and it is tender that adult invades food spray
Leaf, causes tree sky to decay, the serious consequence that wind is down.2nd, limb moth is lifted, main harm fruit, larva is eaten into harm.In rascal
The interior a plurality of tunnel of moth food, full of frass, by harm rascal blackening, harm morning person's benevolence drying shrinkage, caducous, late person's blackening are commonly called as " core
Peach is black ".3rd, oriental moth, small grub only eats mesophyll, remains vein, and slightly larger food leaf is in incise or hole, the sore hundred of blade thousand when serious
Hole.4th, flat chrysomelid, newly hatched larvae has gregariousness, and appetite is smaller, only eats mesophyll.Larva enters appetite after 3 ages and increases and start point
Harm is dissipated, mesophyll is now not only taken food, vein, or even petiole is also taken food when foodstuff lacks.Vein, the petiole of remaining are in black
And then it is withered.The blade backs that are clustered in are in that outstanding pupa shape is pupated more after larva is aging..5th, small buprestid beetle, main harm branch, quilt when serious
Strain branch rate is done harm to up to more than 90%.Eaten into larva into the raw limb cortexes of 2-3, or spiral shape seal in it is intracutaneous.After branch is aggrieved, performance
Diminish for branch, tree crown, yield declines.Treelet is aggrieved, and stunted tree is formed when serious or whole tree is dead.
The normal development of the influence walnut of the harm of pest and disease damage seriously so that the yield of walnut declines, and have impact on walnut production
The development of industry.For many years, substantial amounts of work has been done in various regions in terms of walnut crop protection, have accumulated rich experience, but right
The preventing and treating of pest and disease damage does not have standardization, synthesization.And simple injection method, agriculture are used during the preventing and treating applying pesticides more
The service efficiency of medicine is low, and environmental pollution is caused to soil
Therefore, based on above-mentioned prior art, the present invention provides a kind of walnut method for comprehensively preventing and controlling plant diseases and insect pests in, this method
The requirement of modern Walnut Industryization development is adapted to, there is provided a unified, effectively preventing side to the walnuts of different growth phases
Method.And the inventive method can improve the service efficiency of agricultural chemicals, reduce the pollution to environment.
The content of the invention
In view of the deficienciess of the prior art, the invention provides a kind of walnut method for comprehensively preventing and controlling plant diseases and insect pests in of offer,
This method adapts to modern Walnut Industryization development using artificial, biology, physics, chemical complementary method for integrated control
It is required that, to the walnuts of different growth phases, there is provided a unified, effectively preventing method.And the inventive method uses film forming
Mode agricultural chemicals is attached on film, can improve the service efficiency of agricultural chemicals, reduce the usage amount of agricultural chemicals, reduce the dirt to environment
Dye.
To achieve these goals, the present invention is to realize by the following technical solutions：
The present invention provides a kind of walnut method for comprehensively preventing and controlling plant diseases and insect pests in, and the method for integrated control includes：（1）Artificial control,
Winter and spring plough deeply tree disk, eliminate worm's ovum, worm pupa in soil, remove weeds；Shedding, fallen leaves are cleared up after walnut harvesting in time, are done
Branch, sick branch, buried or concentration are destroyed；Early August extracts evil fruit, evil branch, and trimming is combined after harvesting and removes sick branch, worm branch simultaneously
Concentrate and destroy；It is daily applied fertilizer, weeding；（2）Biological control, protects and utilizes the predations such as ladybug, frog, birds, predation stinkbug
Property natural enemy, the larva of Atrijuglans hetaohei and walnut traverse furrow elephant is prevented and treated with muscardine, Dipel；（3）Physics lures control, in walnut
The yellow plate of desinsection or solar insect-killing light is assigned between tree to trap and insect-killing trapping；（4）Chemical medication, sprays gathered by shell in the tree
The medicament of sugar, gelatin and pestsides synthesis.
Specifically, by artificial control, being prevented and treated in early stage, recovery, strong tree vigo(u)r improve resistant to diseases and insects.Pass through
Biological control, is reached and controls worm with worm, the purpose of worm is controlled with bacterium, using biological control insect method, and selectivity is stronger, to people, is planted
Thing and ecological environment are not polluted, and the prevention and control of plant diseases, pest control to walnut has relatively long term control effect.
Specifically, the physics lures control black light lamps oriental moth.
Specifically, the chemical medication is, microcapsules are made of chitosan, gelatin and pestsides synthesis, sprinkling is in the tree.Tool
Being used for of body prevents and treats longicorn, and the agricultural chemicals is the Lu se weilei of 200 times of liquid, sprinkling trees trunk after mix with chitosan, gelatin；
Limb moth is lifted in preventing and treating, and the agricultural chemicals is 3000 times of liquid imidacloprids, is sprayed at after being mixed with chitosan, gelatin on tree crown；Prevent and treat flat leaf
First, the agricultural chemicals is 250 times of liquid Lu se weileis, and tree crown is sprayed on after being mixed with chitosan, gelatin.
Specific to prevent and treat powdery mildew, the agricultural chemicals is the lime sulfur sprinkling tree crown of 300 times of liquid.Brown spot is prevented and treated, it is described
Agricultural chemicals is the thiophanate methyl of 400 times of liquid, and tree crown is sprayed after being mixed with chitosan, gelatin；Black spot is prevented and treated, the agricultural chemicals is
The Bordeaux of 350 times of liquid, tree crown is sprayed after being mixed with chitosan, gelatin；Sunscald is prevented and treated, the agricultural chemicals is 50 times of lime
Breast, sprays fruit face after being mixed with chitosan, gelatin；Dead-arm is prevented and treated, the agricultural chemicals is the Mancozeb of 700 times of liquid, poly- with shell
Tree crown is sprayed after sugar, gelatin mixing.
Inappropriate applications of pesticide method, can cause insect and germ to develop immunity to drugs, and the service efficiency of agricultural chemicals is relatively low,
The agricultural chemicals that majority is sprayed on tree crown all falls in soil and air, and very big pollution is brought to soil and environment, and to people's
It is healthy harmful.And use microcapsules that there is reduction to bear toxicity and toxicity to people's poultry, extension drug effect, sustained release and control
Release, reduction pollution, odour masking, raising stability.Wherein control pesticide active ingredient slowly discharges, and can extend having for drug effect
The effect phase, consolidate prevention effect, and agricultural chemicals is not easily susceptible to because of environmental factor, as caused by air, sunlight, rainwater and microorganism etc.
Destruction and loss.Pollution of the agricultural chemicals to underground water can be effectively controlled simultaneously, thus caused ecological-environment differention is prevented.
The chitosan used has the advantages that nontoxic, good biocompatibility, no antigen, biocidal property, biodegradable, profit
With gelatin and chitosan and action of agricultural chemicals formation film, after action of agricultural chemicals is complete, its film is environmentally safe, degradable, effectively
The infringement for realizing green planting, reducing to environment.
Specifically, when preventing and treating longicorn, burrow mouthful can also be shut using aluminum phosphate.
A kind of walnut method for comprehensively preventing and controlling plant diseases and insect pests in that the present invention is provided, by multiple means of prevention, improves disease pest
Harmful prevention effect, and the walnuts of different growth phases is unified, effectively preventing, adapt to modern Walnut Industry
The requirement of development.
The beneficial effect of technical scheme provided in an embodiment of the present invention：
1. a kind of walnut method for comprehensively preventing and controlling plant diseases and insect pests in that the present invention is provided, by multiple means of prevention, improves pest and disease damage
Prevention effect, and the walnuts of different growth phases is unified, effectively preventing, adapt to modern Walnut Industryization hair
The requirement of exhibition.
2. the inventive method makes agricultural chemicals be attached on film by the way of film forming, the service efficiency of agricultural chemicals is improved, reduces agriculture
The usage amount of medicine, extends the term of validity of agricultural chemicals, consolidates prevention effect, and agricultural chemicals is not easily susceptible to because of environmental factor, such as air, sun
Destroy and be lost in caused by light, rainwater and microorganism etc.；Pollution of the agricultural chemicals to underground water can be effectively controlled simultaneously, is prevented thus
Caused ecological-environment differention.
Embodiment
To make technical scheme and main points clearer, further detailed is made to embodiment of the present invention below
Description.
The following examples are only intended to illustrate the technical solution of the present invention more clearly, therefore is only used as example, and can not
Limited the scope of the invention with this.
It should be noted that unless otherwise indicated, technical term or scientific terminology used in this application should be this hair
The ordinary meaning that bright one of ordinary skill in the art are understood.
The walnut method for comprehensively preventing and controlling plant diseases and insect pests in of embodiment 1
A kind of walnut method for comprehensively preventing and controlling plant diseases and insect pests in that the present invention is provided is specially：（1）Artificial control, ploughs deeply with spring in the winter time
Disk is set, worm's ovum, worm pupa in soil is eliminated, weeds are removed；Cleaning shedding in time, fallen leaves, dry branch, sick branch after walnut harvesting, it is buried or
Person, which concentrates, to be destroyed；Early August extracts evil fruit, evil branch, and trimming is combined after harvesting and removes sick branch, worm branch and concentrates destruction；It is daily enter
Row fertilising, weeding；（2）Biological control, protection and using ladybug, frog, birds, the predation predator such as stinkbug, with muscardine,
Dipel prevents and treats the larva of Atrijuglans hetaohei and walnut traverse furrow elephant；（3）Physics lures control, uses black light lamps oriental moth；（4）
Chemical medication, the Lu se weilei of 200 times of liquid is taken for preventing and treating during longicorn, trees trunk is sprayed after being mixed with chitosan, gelatin；It is anti-
3000 times of liquid imidacloprids are taken when controlling act limb moth, are sprayed at after being mixed with chitosan, gelatin on tree crown；250 are taken when preventing and treating flat chrysomelid
Times liquid Lu se weilei, tree crown is sprayed on after being mixed with chitosan, gelatin；The lime sulfur of 300 times of liquid is taken when preventing and treating powdery mildew, with
Tree crown is sprayed after chitosan, gelatin mixing.The thiophanate methyl of 400 times of liquid is taken when preventing and treating brown spot, is mixed with chitosan, gelatin
After spray tree crown；The Bordeaux of 350 times of liquid is taken when preventing and treating black spot, tree crown is sprayed after being mixed with chitosan, gelatin；Prevent and treat and burn day
50 times of milk of lime is taken when sick, fruit face is sprayed after being mixed with chitosan, gelatin；The maneb of 700 times of liquid is taken when preventing and treating dead-arm
Zinc, tree crown is sprayed after being mixed with chitosan, gelatin.
Pesticidal effects are tested
Choose 6 mu of walnut woodss and carry out check experiment, be divided into 3 experimental groups, i.e., every group two mu of ground are compareed.Experimental group 1
Using the method for integrated control described in the embodiment of the present invention 1；Experimental group 2 is using the integrated control side described in the embodiment of the present invention 1
Method, but in chemical medication, without chitosan and gelatin film forming；Experimental group 3 is prevented using the synthesis described in the embodiment of the present invention 1
Method is controlled, but without processing in terms of to biological control.
To three groups of experiment walnut woodss, investigation is sampled in 1 year, analysis walnut meets with the quantity and degree of pest and disease damage.
It is former after 1 month to exist with powdery mildew, brown spot, black spot, white after experimental group 1 is by integrated control method by comparing
Disease of burning or the walnut state of an illness of dead-arm are cured substantially, and the later stage continues to prevent and treat, in 1 year with powdery mildew, brown spot, black spot,
The walnut negligible amounts of scalding disease or dead-arm, and the degree of disease is relatively low, the infringement caused is smaller.Experimental group 2 uses institute
It is former in the presence of the walnut with powdery mildew, brown spot, black spot, scalding disease or dead-arm by three months after the prevention and treatment method stated
The tree state of an illness is just cured substantially, and the walnut with powdery mildew, brown spot, black spot, scalding disease or dead-arm in 1 year
Tree negligible amounts, but relative experimental group 1, disease is even more serious.It can be seen that, after being administered using the method for film forming, agricultural chemicals
Better, the disease amelioration time is shorter, management it is more efficient.Experimental group 3 is after described prevention and treatment method, and original, which exists, to be suffered from
The walnut state of an illness for having powdery mildew, brown spot, black spot, scalding disease or dead-arm is just able to basic cure and reached at two months
Basic to cure, still, the walnut quantity with powdery mildew, brown spot, black spot, scalding disease or dead-arm in 1 year is relative
Experimental group 1 is more, and the state of an illness is even more serious.It can be seen that, biological control has excellent effect to overall preventing and treating.Integrated control is compared
There is more preferable effect simply by pesticide control is applied, the requirement of modern Walnut Industryization development is adapted to.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
The present invention is described in detail with reference to foregoing embodiments for pipe, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, or which part or all technical characteristic are entered
Row equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme, it all should cover among the claim of the present invention and the scope of specification.
Claims (8)
1. a kind of walnut method for comprehensively preventing and controlling plant diseases and insect pests in, it is characterised in that the method for integrated control includes：
（1）Artificial control, ploughs deeply tree disk with spring in the winter time, eliminates worm's ovum, worm pupa in soil, removes weeds；Walnut harvesting after and
Shi Qingli sheddings, fallen leaves, dry branch, sick branch, buried or concentration are destroyed；Early August extracts evil fruit, evil branch, combines and repaiies after harvesting
Cut the sick branch of removing, worm branch and concentrate destruction；It is daily applied fertilizer, weeding；（2）Biological control, protection and using ladybug, frog,
The predators such as birds, predation stinkbug, the larva of Atrijuglans hetaohei and walnut traverse furrow elephant is prevented and treated with muscardine, Dipel；
（3）Physics lures control, and the yellow plate of desinsection or solar insect-killing light are assigned between walnut to trap and insect-killing trapping；（4）Chemical medication,
Spray in the tree by the medicament of chitosan, gelatin and pestsides synthesis.
2. method for integrated control according to claim 1, it is characterised in that the physics lures control to be yellow with black light lamps
Slug moth.
3. method for integrated control according to claim 1, it is characterised in that the agricultural chemicals is 200 times of liquid during preventing and treating longicorn
Lu se weilei, the agricultural chemicals is 3000 times of liquid imidacloprids when limb moth is lifted in preventing and treating, and the agricultural chemicals is 250 times of liquid when preventing and treating flat chrysomelid
Lu se weilei.
4. method for integrated control according to claim 1, it is characterised in that it is 300 times to prevent and treat agricultural chemicals during powdery mildew
The lime sulfur of liquid;The thiophanate methyl that agricultural chemicals during brown spot is 400 times of liquid is prevented and treated, the agricultural chemicals is when preventing and treating black spot
The Bordeaux of 350 times of liquid, prevents and treats the milk of lime that agricultural chemicals during sunscald is 50 times, it is 700 to prevent and treat agricultural chemicals during dead-arm
The Mancozeb of times liquid.
5. method for integrated control according to claim 3, it is characterised in that pesticide spraying trees master during preventing and treating longicorn
It is dry.
6. method for integrated control according to claim 3, it is characterised in that agricultural chemicals when preventing and treating lifts limb moth or be flat chrysomelid
It is sprayed on tree crown.
7. method for integrated control according to claim 3, it is characterised in that prevent and treat powdery mildew, brown spot, black spot or withered
The pesticide spraying is in tree crown during wooden disease.
8. method for integrated control according to claim 3, it is characterised in that prevent and treat pesticide spraying fruit during sunscald
Face.
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| CN108450210A (en) * | 2018-06-23 | 2018-08-28 | 四川农业大学 | Based on the airport insect Control Technology for taking a flight test safe |
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| CN114451198A (en) * | 2022-02-24 | 2022-05-10 | 四川农业大学 | A kind of comprehensive prevention and control technology of walnut diseases and insect pests |
| CN114480145A (en) * | 2022-03-18 | 2022-05-13 | 贵州省核桃研究所 | Strain with strong pathogenicity on walnuts podosoma and application thereof |
| CN115226544A (en) * | 2022-07-25 | 2022-10-25 | 常州市金土地农牧科技服务有限公司 | Methods of Controlling Gall Formation of Pecan Phylloxera |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108450210A (en) * | 2018-06-23 | 2018-08-28 | 四川农业大学 | Based on the airport insect Control Technology for taking a flight test safe |
| CN111226972A (en) * | 2020-03-11 | 2020-06-05 | 江苏克胜集团股份有限公司 | Pesticide for preventing and treating bemisia tabaci and application thereof |
| CN113557894A (en) * | 2021-06-28 | 2021-10-29 | 贵州省核桃研究所 | Walnut disease and pest integrated prevention and control technology |
| CN114451198A (en) * | 2022-02-24 | 2022-05-10 | 四川农业大学 | A kind of comprehensive prevention and control technology of walnut diseases and insect pests |
| CN114480145A (en) * | 2022-03-18 | 2022-05-13 | 贵州省核桃研究所 | Strain with strong pathogenicity on walnuts podosoma and application thereof |
| CN114480145B (en) * | 2022-03-18 | 2023-06-23 | 贵州省核桃研究所 | Strain with strong pathogenicity to walnuts apocynum and application thereof |
| CN115226544A (en) * | 2022-07-25 | 2022-10-25 | 常州市金土地农牧科技服务有限公司 | Methods of Controlling Gall Formation of Pecan Phylloxera |
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