CN107853098A - A kind of simplification pest controlling method for subtropical rainforest platform kind pineapple cultivation - Google Patents
A kind of simplification pest controlling method for subtropical rainforest platform kind pineapple cultivation Download PDFInfo
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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—Protecting plants
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
- A01C21/005—Following a specific plan, e.g. pattern
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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—Protecting plants
- A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
- A01G13/0231—Tunnels, i.e. protective full coverings for rows of plants
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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—Protecting plants
- A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
- A01G13/0237—Devices for protecting a specific part of a plant, e.g. roots, trunk or fruits
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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—Protecting plants
- A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
- A01G13/0256—Ground coverings
- A01G13/0262—Mulches, i.e. covering material not-pre-formed in mats or sheets
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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—Protecting plants
- A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
- A01G13/0256—Ground coverings
- A01G13/0268—Mats or sheets, e.g. nets or fabrics
- A01G13/0275—Films
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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
- A01G7/00—Botany in general
- A01G7/06—Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
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Abstract
The invention provides a kind of simplification pest controlling method for subtropical rainforest platform kind pineapple cultivation, belong to pest and disease control of fruit trees field.The present invention is for 3 the sprout cultivating phase during subtropical rainforest platform kind pineapple cultivation, vegetative growth phase and reproductive stage growth phases, with " Healthy culture+green prevention and control " for pest controlling theory, constructing a whole set of includes the simplification pest controlling pattern of " the last one two is anti-", " changing two controls three to apply " and " one increases three proofings except two ", it operates simple, specification, safe efficient, can be while disease pest causes harm in effectively controlling subtropical rainforest platform kind pineapple cultivation overall process, the use of chemical fertilizer and chemical pesticide is substantially reduced, realizes and synergy is applied to subtracting for they.
Description
Technical field
The present invention relates to a kind of simplification pest controlling method for subtropical rainforest platform kind pineapple cultivation, belong to fruit tree diseases and pests
Prevention and control field.
Background technology
PineappleAnanas comosusAlso known as pineapple, prosperous pears, belong to pineapple family Bromeliaceae AnanasesAnanas, it is
Subtropical rainforest(The abbreviation of South Subtropical Area of China)One of fruit mainly planted, principal item have ' Cheng Xi pineapples ', ' platform agriculture 16 '
' the scene-affinity kind such as platform agriculture 17 '.In recent years, the continuous expansion due to cultivated area and long-term extensive style cultivation management, the pineapple heart
Maize ear rot, black heart, anthracnose, leaf spot and grub, mealybug, examine the disease pests such as tiger harm constantly aggravate, directly or indirectly influence
The yield and quality of pineapple, seriously hinders the development of subtropical rainforest pineapple industry, enterprise and peasant household these pest and disease damages is prevented
The demand for controlling method is very urgent.
For this active demand, have scholar at present and propose some schemes, such as Sun Weisheng(2013)Report gold
The cultural technigue of pineapple(Tropical China agricultural), flood stands red etc.(2015)Report TaiWan, China pineapple Efficient Cultivation management
Technology(Fujian heat makees science and technology), Lin Yanwen(2016)Report Cheng Xi pineapples high and stable yield cultivation key technology(Fujian Re Zuo sections
Skill), Pan Feng(2016)Report the growth control method of pineapple cultivation(CN 106797774A), official's peace(2017)Report
A kind of implantation methods of golden pineapple(CN 107027488A), etc..But these technologies, bias toward cultivation step and growth regulating
Measure, and still lack in terms of pest controlling and the overall simplification of main diseases and insect pests general character Control Technology is integrated, " two subtract " pest controlling is cut
Enter angle deficiency, easily occur wasting rich water and repeat dispenser phenomenon, urgent need constructs a whole set of and is applied to subtropical rainforest platform kind spinach
The simplification pest controlling method of trailing plants plantation, in eased, specification, the harm of safe efficient ground prevention and control pineapple and keep pineapple higher
Quality and yield while, substantially reduce the use of chemical fertilizer and chemical pesticide, realize and synergy is applied to subtracting for they.
The content of the invention
Present invention aims at provide a kind of simplification pest controlling method for subtropical rainforest platform kind pineapple cultivation, this method
It can effectively control the disease pest of subtropical rainforest platform kind pineapple cultivation overall process to cause harm, substantially reduce making for chemical fertilizer and chemical pesticide
With realizing and apply synergy to subtracting for they, significance is respectively provided with to the green production and environmental protection of pineapple.
To achieve the above object, the present invention adopts the following technical scheme that:
A kind of simplification pest controlling method for subtropical rainforest platform kind pineapple cultivation, its according to subtropical rainforest platform kind pineapple growth
Process is divided into 3 stages, each stage with " Healthy culture+green prevention and control " for pest controlling theory, it is specific as follows:
1. the sprout cultivating phase:Before being colonized i.e. after fruit harvesting to sprout, the simplification pest controlling pattern of structure " the last one two is anti-";
Its concrete operations is:
1)The last one:Strengthen the fertile pencil reason on sprout ground.
After seedling is stayed 15-20 days, using 120-150 grams/acre of+19-19-19+TE of pineapple special bio bacterial manure(Nitrogen-phosphorus-potassium+
Trace element)Thousand grams/acre of conducts of NPK 2-4 strengthen bud fertilizer, every 35-45 days again apply 1 time, conditional sprout can profit
Land used fills facility and realizes water-fertilizer integral;In subterranean pest-insect recall rate >=8%, with the diazinon granule that mass concentration is 5%
Mix soil for 1000-1500 grams/acre to spread fertilizer over the fields 1 time, cultivate the healthy and strong suction sprout for heeling in.
2)Two is anti-:Anti- disease pest carries and frost protection causes evil.
Anti- disease pest carries:The suction sprout heeled in will prevent disease pest carrying, carry out 3 points of operations:When it is selected, choose strong
Seedling that is strong, causing harm without obvious disease pest;Second, immersion, with 1,000,000,000 gemma/gram water dispersible powder of Paemobacillus polymyxa 3000-
8000-10000 times of liquid of Diacloden suspending agent that 4000 times of liquid and mass concentration are 30% by volume 1:1 mixed liquor prepared is whole
Strain immersion 10-15 minutes;Third, drying, the suction sprout binding after immersion, which is inverted, to be dried 20-30 days, disease-prevention and insecticide promoting root growth.
Frost protection causes evil:Litter that to cover square film antifreeze, it is ensured that seedling safe overwintering, frost remove nethike embrane in time later, protect
Hold ventilated.
2. vegetative growth phase:I.e. sprout be colonized to it is now red take out flower bud before, build " changing two controls three to apply " simplification pest controlling
Pattern;Its concrete operations is:
1)Change:Change mountain planting to plant for field or field, continuous cropping plantation is planted for crop rotation, controls soil-borne disease.
2)Two controls:Disease-control worm cardinal sum control weed growth.
Disease-control worm radix:2 points of operations are carried out, first, deep ploughing teds, is deep ploughed the 2-3 months before kind and teds 10-15 days before 1 time+kind
Turn over air dry 1 time, minimum is arrived into the disease pest radix control in soil;Seedling is shone second, steeping, 20-30 days before kind, again to more
Hibernaculum seedling carries out steeping solarization processing(Immersion with the interim anti-disease pest of sprout cultivating and to dry processing identical), potential disease pest is killed, together
When prevent sprout from rotting, further promote root growth.
Control weed growth:Furrow face control grass, implement the whole furrow covering of mulch film.
3)Three apply:Fertilising, dispenser and apply conditioning agent.
Fertilising:Base manure:Before sprout field planting, using decomposed biogas residue 1000-1500 thousand grams/acre+silico-calcium potassic-magnesian fertilizers 30-50 thousand
Gram/acre+17-17-17(Nitrogen-phosphorus-potassium)Thousand grams/acre of NPK 8-10;Attack robust seedling strain fertilizer:35-45 days after sprout field planting, apply
Use 16-30-12+TE(Nitrogen-phosphorus-potassium+trace element)Thousand grams/acre of NPK 5-8,30-10-10+TE was applied every 35-45 days
(Nitrogen-phosphorus-potassium+trace element)Thousand grams/acre of NPK 5-8, applied 15-10-30+TE again every 35-45 days(Nitrogen-phosphorus-potassium+
Trace element)Thousand grams/acre of NPK 5-8, takes apply 80-120 grams/acre of environmental protection ferment every time;Rush spends strong flower bud fertilizer:It is now red to take out flower bud
First 8-12 days, using 10-30-10+TE(Nitrogen-phosphorus-potassium+trace element)Thousand grams/acre of NPK 4-6;Conditional plantation
Ground can utilize ground to fill facility and realize water-fertilizer integral.
Dispenser:Stress the leaf diseases such as pineapple anthracnose, leaf spot and grub, examine the preventing and treatings of the subterranean pest-insects such as tiger,
When disease recall rate >=15% or insect pest recall rate >=8%, it should reasonable selection and according to a conventional method science apply disease pest medicament, and
And take and apply appropriate strong seedling lure.Wherein, sick medicine:Wheel use instead 1,000,000,000 gemma/gram water dispersible powder of Paemobacillus polymyxa
100-150 grams/acre or mass concentration are 50% 45-55 grams/acre of prochloraz-manganese chloride complex wettable powder etc.;Worm medicine:Wheel uses 500,000,000 instead
Gemma/gram 3000-3500 grams/acre of fumosorosea bacterium powder or mass concentration be 5% diazinon granule 1000-1500
Gram/acre etc.;Strong seedling lure:Using the plant activation protein wettable powder of mass concentration 3% or the oligonucleotide chain egg of mass concentration 6%
White 60-80 grams/acre of wettable powder etc..
Apply conditioning agent:Anti-season flower forcing, grown in plant to 35-40 piece leaves, every plant with ethephon (CEPHA),2-(chloroethyl) phosphonic acid 700-1000 mg/kgs
+ urea 100-150 mg/kg mixed liquor 20-30 milliliters carry out note and apply the filling heart, make pineapple term that phase mistake occur with pest and disease damage
Open, mitigate the generation and harm of disease pest.
3. reproductive stage:Flower bud is taken out to the simplification control for during fruit harvesting, building " one increases three proofingss except two " now red
Evil pattern;Its concrete operations is:
(1)One removes:After taking out flower bud, extractd when crown bud length is to 5cm, during fine day, reduce nutrient consumption.
(2)Two increase:Increase and attack fruit vernalization fertilizer:Thank and 220-250 grams/acre of+15- of pineapple special bio bacterial manure is increased when spending 1/2
10-30+TE(Nitrogen-phosphorus-potassium+trace element)Thousand grams/acre of NPK 10-15, applied 1 time again every 20-30, conditional kind
Planting ground can utilize ground filling facility to realize water-fertilizer integral;Increase strong fruit agent:With gibberellin 50-80 mg/kgs+phosphorus during except crown bud
Acid dihydride potassium 2-3 mg/kg mixed liquors squirt fruit, are sprayed again every 20-30 days 1 time.
(3)Three proofings:Prevent bright, antifreeze and anti-disease pest.
It is anti-to burn:Fruit bagging;To prevent burning sun direct projection from burning pineapple fruit, dirty-green is changed into by red in fruit color
When, it is converted into tubular with old newspaper, magazine or straw etc. and is enclosed on fruit, then puts polybag, and pricked with as rubber band or straw
Tightly.
It is antifreeze:Follow anti-bright measure closely, on the basis of fruit bagging, before the arriving of annual cold current, with straw, sunshade net,
The whole furrow covering pineapple plant such as plastic sheeting.
Anti- disease pest:While preventing burning and being antifreeze, stress the preventing and treating of the fruiting period pest and disease damage such as heartrot, black heart and mealybug,
In disease recall rate >=10% or insect pest recall rate >=5%, reasonable selection and science applies disease pest medicament.Wherein, sick medicine:Rotation
Using 1,000,000,000 gemma/gram 100-150 grams/acre of water dispersible powder of Paemobacillus polymyxa or mass concentration be 50% chlorine bromine it is different
60-80 grams/acre of cyanuric acid soluble powder etc.;Worm medicine:The Metarhizium anisopliae oil that 10,000,000,000 spores/milliliter is applied in rotation suspends
Agent 15-30 milliliters/mu or mass concentration are 15% 13-25 grams/acre of AVM hereinafter spiral shell worm suspending agent etc..
The remarkable result of the present invention is:
(1)The invention provides a kind of simplification pest controlling method for subtropical rainforest platform kind pineapple cultivation, and it operates simple, rule
It is model, safe efficient.
(2)Pest controlling is carried out to subtropical rainforest platform kind pineapple using the inventive method, its overall pest control effect to disease pest carries
15% or so is risen, chemical fertilizer and chemical pesticide usage amount 20% or so is reduced, has to the green production and environmental protection of pineapple
Significance.
(3)The commodity qualification rate of subtropical rainforest platform kind pineapple improves 15% or so, promotes the rule of subtropical rainforest platform kind pineapple
Generalized is planted, and economical, societal benefits are very notable.
Embodiment
In order that content of the present invention easily facilitates understanding, with reference to embodiment to of the present invention
Technical scheme is described further, but the present invention is not limited only to this.
Embodiment 1
By taking ' Cheng Xi pineapples ' as an example, it is divided into 3 stages according to its growth course, takes following methods pest controlling:
1. the sprout cultivating phase:
1)Stay after seedling 15 days, using 120 grams/acre of pineapple special bio bacterial manure, 3,000 grams/acre of+19-19-19+TE NPKs,
Applied 1 time again every 40 days.
2)In subterranean pest-insect recall rate >=8%, mix soil with 1000 grams/acre of the diazinon granule that mass concentration is 5% and spread
Apply 1 time.
3)Choose suction sprout that is healthy and strong and without obvious disease pest causing harm to be used to heel in, sprout radical leaves are removed before heeling in, then
With 1,000,000,000 gemma/gram 3000 times of liquid of water dispersible powder of Paemobacillus polymyxa and mass concentration be 30% Diacloden suspending agent
8000 times of liquid by volume 1:The 1 whole strain of the mixed liquor prepared is soaked 15 minutes, and rear binding is inverted air dry 20 days.
4)Litter with heeling in seedling and plastic covering film is antifreeze, frost removes nethike embrane in time later, keeps ventilated.
2. vegetative growth phase:
1)Farmland massif plant, if necessary with sugarcane crop rotation.
2)Deep ploughing in 2 months turns over air dry on the 15th 1 time before tedding 1 time+kind before kind, the disease pest radix control in soil is arrived minimum
Limit;25 days before kind, sprout of surviving the winter is carried out steeping solarization processing again, kill potential disease pest, while prevent sprout from rotting, further promoted
Enter root growth.
3)The whole furrow covering of mulch film, controls weed growth.
4)Before sprout field planting, using 30 kgs/acre of+17-17-17 ternarys of decomposed 1200 kgs/acre+silico-calcium of biogas residue potassic-magnesian fertilizer
8 kgs/acre of composite fertilizer.
5)40 days after field planting, using 6,000 grams/acre of 16-30-12+TE NPKs, 30-10-10+TE was applied every 40 days
6,000 grams/acre of NPK, applied 6,000 grams/acre of 15-10-30+TE NPKs again every 40 days, take apply environmental protection ferment every time
100 grams/acre.
6)It is existing red 12 days before taking out flower bud, using 4,000 grams/acre of 10-30-10+TE NPKs.
7)In disease recall rate >=15%, rotation apply 1,000,000,000 gemma/gram water dispersible powder of Paemobacillus polymyxa
The plant activation protein of 50 grams/acre+mass concentration of prochloraz-manganese chloride complex wettable powder 3% that 120 grams/acre or mass concentration are 50% can
60 grams/acre of WP;In insect pest recall rate >=8%, rotation apply 500,000,000 gemma/gram fumosorosea bacterium powder 3200
Gram/acre or mass concentration be 5% the plant activation protein wettable powder 60 of 1200 grams/acre+mass concentration of diazinon granule 3%
Gram/acre.
8)Grown in plant to 40 leaves, every plant with the mg/kg mixed liquor 25 of 800 mg/kgs of ethephon (CEPHA),2-(chloroethyl) phosphonic acid+urea 100
Milliliter carries out note and applies the filling heart.
3. reproductive stage:
1)Extractd when crown bud length is long to 5cm, during fine day, reduce nutrient consumption.
2)Thank increased when spending 1/2 220 grams/acre of pineapple special bio bacterial manure, 12 kilograms of+15-10-30+TE NPKs/
Mu, applied 1 time again every 25 days.
3)Fruit is squirted with the mg/kg mixed liquor of 60 mg/kgs of gibberellin+potassium dihydrogen phosphate 3 during except crown bud, every 25
It sprays 1 time again.
4)When fruit color changes into dirty-green by red, fruit bagging is carried out with old newspaper+polybag;Arrive in cold current
Before, planting site straw or the whole furrow covering of sunshade net.
5)In disease recall rate >=10%, rotation apply 1,000,000,000 gemma/gram water dispersible powder of Paemobacillus polymyxa
120 grams/acre or mass concentration are 50% 70 grams/acre of chlorobromide isocyanuric acid soluble powder;When insect pest recall rate >=5%, wheel
Change the AVM hereinafter spiral shell for being 15% using milliliter/mu of Metarhizium anisopliae oil-suspending agent 20 or mass concentration of 10,000,000,000 spores/milliliter
20 grams/acre of worm suspending agent.
The disease pest that the inventive method is effectively controlled in ' Cheng Xi pineapples ' plantation overall process causes harm, and pest control effect is lifted about
13%, chemical fertilizer and chemical pesticide usage amount about 18% are reduced, commodity qualification rate improves about 12%.
Embodiment 2
' exemplified by platform agriculture 16 ', to be divided into 3 stages according to its growth course, take following methods pest controlling:
1. the sprout cultivating phase:
1)Stay after seedling 20 days, make using 150 grams/acre of pineapple special bio bacterial manure, 2,000 grams/acre of+19-19-19+TE NPKs
For strong bud fertilizer, applied 1 time again every 40 days, filling facility using ground realizes water-fertilizer integral.
2)In subterranean pest-insect recall rate >=8%, mix soil with 1500 grams/acre of the diazinon granule that mass concentration is 5% and spread
Apply 1 time.
3)Choose suction sprout that is healthy and strong and without obvious disease pest causing harm to be used to heel in, sprout radical leaves are removed before heeling in, then
With 1,000,000,000 gemma/gram 3000 times of liquid of water dispersible powder of Paemobacillus polymyxa and mass concentration be 30% Diacloden suspending agent
10000 times of liquid by volume 1:The 1 whole strain of the mixed liquor prepared is soaked 12 minutes, and rear binding is inverted air dry 30 days.
4)Litter with heeling in seedling and plastic covering film is antifreeze, frost removes nethike embrane in time later, keeps ventilated.
2. vegetative growth phase:
1)Farmland massif plant, if necessary with banana crop rotation.
2)March, deep ploughing turned over air dry on the 10th 1 time before tedding 1 time+kind before kind;20 days before kind, sprout of surviving the winter is carried out again
Steep solarization processing.
3)The whole furrow covering of mulch film, controls weed growth;
4)Before sprout field planting, using 40 kgs/acre of+17-17-17 tri compounds of decomposed 1500 kgs/acre+silico-calcium of biogas residue potassic-magnesian fertilizer
8 kgs/acre of fertilizer.
5)40 days after field planting, using 6,000 grams/acre of 16-30-12+TE NPKs, 30-10-10+TE was applied every 40 days
6,000 grams/acre of NPK, applied 6,000 grams/acre of 15-10-30+TE NPKs again every 40 days, take apply environmental protection ferment every time
120 grams/acre.
6)It is existing red 10 days before taking out flower bud, using 6,000 grams/acre of 10-30-10+TE NPKs.
7)In disease recall rate >=15%, rotation apply 1,000,000,000 gemma/gram water dispersible powder of Paemobacillus polymyxa
150 grams/acre or mass concentration are the oligosaccharides catenin of 50% 45 grams/acre+mass concentration of prochloraz-manganese chloride complex wettable powder 6%
80 grams/acre of wettable powder;In insect pest recall rate >=8%, rotation apply 500,000,000 gemma/gram fumosorosea bacterium powder 3500
Gram/acre or mass concentration be 5% 1000 grams/acre+mass concentration of diazinon granule 6% oligosaccharides catenin wettable powder
80 grams/acre;
7)Grown in plant to 35 leaves, every plant with 25 milliliters of 800 mg/kgs of ethephon (CEPHA),2-(chloroethyl) phosphonic acid+urea, 100 mg/kg mixed liquor
Carry out note and apply the filling heart.
3. reproductive stage:
1)Extractd when crown bud length is long to 5cm, during fine day;
2)Thank and 250 grams/acre of pineapple special bio bacterial manure, 10,000 grams/acre of+15-10-30+TE NPKs are increased when spending 1/2, every
Apply 1 time again within 25 days.
3)Fruit is squirted with the mg/kg mixed liquor of 60 mg/kgs of gibberellin+potassium dihydrogen phosphate 3 during except crown bud, every 25
It sprays 1 time again.
4)When fruit color changes into dirty-green by red, fruit bagging is carried out with old newspaper+polybag;In annual cold current
Before arriving, the whole furrow covering of planting site plastic sheeting.
5)In disease recall rate >=10%, rotation apply 1,000,000,000 gemma/gram water dispersible powder of Paemobacillus polymyxa
150 grams/acre or mass concentration are 50% 60 grams/acre of chlorobromide isocyanuric acid soluble powder;When insect pest recall rate >=5%, wheel
Change the AVM hereinafter spiral shell for being 15% using milliliter/mu of Metarhizium anisopliae oil-suspending agent 20 or mass concentration of 10,000,000,000 spores/milliliter
20 grams/acre of worm suspending agent.
The inventive method effectively control ' platform agriculture 16 ' plant overall process in disease pest cause harm, pest control effect lifting about 15%,
Chemical fertilizer and chemical pesticide usage amount about 20% are reduced, commodity qualification rate improves about 15%.
The foregoing is only presently preferred embodiments of the present invention, all equivalent changes done according to scope of the present invention patent with
Modification, it should all belong to the covering scope of the present invention.
Claims (1)
- A kind of 1. simplification pest controlling method for subtropical rainforest platform kind pineapple cultivation, it is characterised in that:It is according to subtropical rainforest The growth course of platform kind pineapple is divided into 3 stages, each stage with " Healthy culture+green prevention and control " for pest controlling theory, specifically Step is as follows:(1)The sprout cultivating phase:Before being colonized i.e. after fruit harvesting to sprout, the simplification pest controlling pattern of structure " the last one two is anti-"; Its concrete operations is:1)The last one:Strengthen the fertile pencil reason on sprout groundAfter seedling is stayed 15-20 days, using 120-150 grams/acre of+19-19-19+TE NPKs 2-4 thousand of pineapple special bio bacterial manure Bud fertilizer is strengthened in gram/acre conduct, is applied 1 time again every 35-45 days, conditional sprout land productivity land used fills facility and realizes water-fertilizer integral; In subterranean pest-insect recall rate >=8%, mix soil with 1000-1500 grams/acre of the diazinon granule that mass concentration is 5% and spread fertilizer over the fields 1 time, Cultivate the healthy and strong suction sprout for heeling in;2)Two is anti-:Anti- disease pest carries and frost protection causes evilAnti- disease pest carries:The suction sprout heeled in will prevent disease pest carrying, carry out 3 points of operations:When it is selected, choose healthy and strong, nothing The seedling that obvious disease pest causes harm;Second, immersion, with 1,000,000,000 gemma/gram 3000-4000 times of water dispersible powder of Paemobacillus polymyxa 8000-10000 times of liquid of Diacloden suspending agent that liquid and mass concentration are 30% by volume 1:The whole strain immersion of 1 mixed liquor prepared 10-15 minutes;Third, drying, the suction sprout binding after immersion, which is inverted, to be dried 20-30 days;Frost protection causes evil:Litter that to cover square film antifreeze, frost removes nethike embrane in time later, ventilated;(2)Vegetative growth phase:I.e. sprout be colonized to it is now red take out flower bud before, build " changing two controls three to apply " simplification pest controlling mould Formula;Its concrete operations is:1)Change:Change mountain planting to plant for field or field, continuous cropping plantation is planted for crop rotation;2)Two controls:Disease-control worm cardinal sum control weed growth;Disease-control worm radix:2 points of operations are carried out, first, deep ploughing teds, deep ploughs the 2-3 months before kind and is turned over 10-15 days before tedding 1 time+kind Air dry 1 time;Seedling is shone second, steeping, 20-30 days before kind, sprout of surviving the winter is carried out steeping solarization processing again, it is interim anti-with sprout cultivating The immersion of disease pest and dry processing it is identical;Control weed growth:The whole furrow covering control grass of mulch film;3)Three apply:Fertilising, dispenser and apply conditioning agentFertilising:Base manure:Sprout field planting before, using decomposed thousand grams/acre of biogas residue 1000-1500 thousand grams/acre+silico-calcium potassic-magnesian fertilizers 30-50+ Thousand grams/acre of 17-17-17 NPKs 8-10;Attack robust seedling strain fertilizer:35-45 days after sprout field planting, using 16-30-12+TE tri- Thousand grams/acre of component composite fertilizer 5-8, thousand grams/acre of 30-10-10+TE NPKs 5-8 was applied every 35-45 days, was applied again every 35-45 days With thousand grams/acre of 15-10-30+TE NPKs 5-8, take apply 80-120 grams/acre of environmental protection ferment every time;Rush spends strong flower bud fertilizer:It is existing red Take out before flower bud 8-12 days, using thousand grams/acre of 10-30-10+TE NPKs 4-6;Conditional planting site fills facility reality using ground Existing water-fertilizer integral;Dispenser:In disease recall rate >=15% or insect pest recall rate >=8%, reasonable selection and science applies disease pest medicament+strong seedling Lure;Wherein, sick medicine:Rotation apply 1,000,000,000 gemma/gram 100-150 grams/acre of water dispersible powder of Paemobacillus polymyxa or matter Measure 45-55 grams/acre of the prochloraz-manganese chloride complex wettable powder that concentration is 50%;Worm medicine:Rotation apply 500,000,000 gemma/gram rose dark brown rod 3000-3500 grams/acre of beam spore bacterium powder or 1000-1500 grams/acre of the diazinon granule that mass concentration is 5%;Strong seedling lure:Apply With the plant activation protein wettable powder of mass concentration 3% or the oligosaccharides catenin wettable powder 60-80 of mass concentration 6% Gram/acre;Apply conditioning agent:Grown in plant to 35-40 piece leaves, every plant with ethephon (CEPHA),2-(chloroethyl) phosphonic acid 700-1000 mg/kgs+urea 100-150 millis G kg mixed liquor 20-30 milliliters carry out note and apply the filling heart;(3)Reproductive stage:Flower bud is taken out to the simplification pest controlling mould for during fruit harvesting, building " one increases three proofingss except two " now red Formula;Its concrete operations is:1)One removes:Extractd when crown bud length is to 5cm, during fine day;2)Two increase:Increase and attack fruit vernalization fertilizer:Thank and 220-250 grams/acre of+15-10-30+ of pineapple special bio bacterial manure is increased when spending 1/2 Thousand grams/acre of TE NPKs 10-15, applied 1 time again every 20-30 days, conditional planting site fills facility using ground and realizes water Fertile integration;Increase strong fruit agent:Mixed during except crown bud with gibberellin 50-80 mg/kgs+potassium dihydrogen phosphate 2-3 mg/kgs Liquid squirts fruit, is sprayed again every 20-30 days 1 time;3)Three proofings:Prevent bright, antifreeze and anti-disease pestIt is anti-to burn:When fruit color changes into dirty-green by red, fruit bagging is carried out;It is antifreeze:Before cold current arriving, pineapple plant is covered with the whole furrow such as straw, sunshade net, plastic sheeting;Anti- disease pest:In disease recall rate >=10% or insect pest recall rate >=5%, reasonable selection and science applies disease pest medicament;Its In, sick medicine:Rotation apply 1,000,000,000 gemma/gram 100-150 grams/acre of water dispersible powder of Paemobacillus polymyxa or mass concentration be 50% 60-80 grams/acre of chlorobromide isocyanuric acid soluble powder;Worm medicine:The green deadlock of chafer of 10,000,000,000 spores/milliliter is applied in rotation Bacterium oil-suspending agent 15-30 milliliters/mu or 13-25 grams/acre of the AVM hereinafter spiral shell worm suspending agent that mass concentration is 15%.
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CN110651684A (en) * | 2019-11-12 | 2020-01-07 | 三明市植物保护学会 | Green prevention and control method for gerbera jamesonii root rot |
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CN116267579A (en) * | 2023-05-25 | 2023-06-23 | 海南伯特生态休闲农业科技有限公司 | Breeding method for creating novel germplasm with cold resistance and high resistance Wen Fengli |
CN116267579B (en) * | 2023-05-25 | 2023-10-10 | 海南伯特生态休闲农业科技有限公司 | Breeding method for cultivating cold-resistant and high-temperature-resistant pineapple germplasm |
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