CN106804369A - A kind of cultural method of temperate zone deciduous fruit tree in subtropical zone - Google Patents
A kind of cultural method of temperate zone deciduous fruit tree in subtropical zone Download PDFInfo
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- CN106804369A CN106804369A CN201710129676.4A CN201710129676A CN106804369A CN 106804369 A CN106804369 A CN 106804369A CN 201710129676 A CN201710129676 A CN 201710129676A CN 106804369 A CN106804369 A CN 106804369A
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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
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/005—Cultivation methods
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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
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- 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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/64—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with three nitrogen atoms as the only ring hetero atoms
- A01N43/647—Triazoles; Hydrogenated triazoles
- A01N43/653—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
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- 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
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B1/00—Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
- C05B1/02—Superphosphates
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C5/00—Fertilisers containing other nitrates
- C05C5/02—Fertilisers containing other nitrates containing sodium or potassium nitrate
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C9/00—Fertilisers containing urea or urea compounds
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Abstract
The present invention discloses a kind of cultural method of temperate zone deciduous fruit tree in subtropical zone, it is included in annual 9~October, by every plant of fruit tree with urea 200g, general calcium 1500g, potash fertilizer 300g, zinc sulfate 100g and borax 100g is applied, open earth backing after 2400~2600cm dells are applied in root side and water;15~25d is to potash fertilizer of 0.3~0.5% urea+0.2~0.4% of fruit tree foliage-spray before fallen leaves;Paclobutrazol presses 6.5~7.5g/m of fruit tree projected area2Apply in soil and/or annual 8~October is sprayed 2~3 times with 100~200 times of PBO to fruit tree;11~January removes fruit tree disease branch, insect pest branch, decayed fruit and leaf and buried or burning disposal, sylvan life ground is carried out disinfection with 40~60kg/ mu of quick lime, sterilization and killing egg and ploughs deeply fruit tree ground.The characteristics of present invention has cultivation operational administrative simplicity few with disease, fruit high yield high-quality.
Description
Technical field
The invention belongs to fruit tree cultivation technical field, and in particular to the easy, fruit few with disease of one kind cultivation operational administrative
Cultural method of the temperate zone deciduous fruit tree of high-quality of getting bumper crops in subtropical zone.
Background technology
Deciduous fruit tree refers to the fruit trees that autumn Mo falls leaves, Second Year spring sprouts again, with resistance to winter low temperature, adaptability
By force, distributed more widely the characteristics of.Temperate zone deciduous fruit tree is including apple, pears, peach, grape, walnut etc..
Because subtropical soil is fertile, heat resources is rich and varied, and Water Resources are abundant, and rain heat same season, dry and wet is clearly demarcated, temperature year
Poor small, frost-free period is long(230 ~ 365 days), for the growth and development of fruit tree of all kinds of different tree species provides superior ecological condition.
Cultivation of the temperate zone deciduous fruit tree in subtropical zone exactly adapts to the ecoclimatic condition of locality, makes full use of what this area enriched
Light, temperature, the product of water resource.Therefore, realize that harvesting high-quality high-yield of the temperature deciduous fruit tree in subtropical zone is cultivated, can not only reduce
Remote allocation and transportation to these fruit, and can also make fruit early ripe, early go public using the advantage on thermal source.
It is generally acknowledged that the environmental factor played a decisive role to fruit tree existence is temperature, temperate fruit tree is necessary in the case of nature
By the low temperature of certain hour, the dormancy of bud could be terminated, into new Shoot growth and yielding positive results.Subtropical zone winter
Though of short duration low temperature occurs, its low temperature amount seems not enough for most of temperate zone deciduous fruit tree, then can not break tree body
Dormancy, show as:Leaf bud sprout postpone, stamen and gynoecium can not carry out that normal differentiation, Pollination Fertilization be bad, a large amount of fallen flowers fall
The bad phenomenons such as bud, florescence uneven, fructescence delay.This exactly common understanding of fruit tree academia, makes significantly
Plant in about northern fruit south.
It is that it can carry out economy in this area because temperate zone deciduous fruit tree carries out normal bud differentiation in subtropical zone
The requirement of cultivation, even if otherwise giving suitable environmental condition, fruit tree also bloom by not rudiment, even if or rudiment but not whole
Together, and growth result is bad.The pause of nutrient growth or temporarily cease be differentiation of floral bud of fruit tree primary condition, but in Asia
Torrid areas, the fruit tree branch most of the time can grow, thus to take some special measures make branch terminate in time growth,
Accumulation nutrient, to carry out bud differentiation.Typically terminate fruit tree Shoot growth with reduction moisture supply or use growth inhibitor
(Such as B9 and PP333)To suppress nutrient growth to promote bud differentiation, but the excessive precipitation in subtropical zone to only have by agricultural
Facility come adjust fruit tree moisture supply, cause production cost high, be unfavorable for large-scale promotion.And be to solve temperate zone deciduous fruit tree
The low temperature amount deficiency problem that cultivation is present in subtropical zone, also has by the way of priming leaf to avoid dormancy and promote germination,
And realization is yielded positive results, to control fruit tree to enter next growth cycle, but artificial priming leaf or chemistry fallen leaves high cost, to fruit tree
There is certain damage.Also have and think that ethene is the major inhibitor matter for influenceing bud dormancy, and use high temperature heat shock, anoxic, dinitro
The measures such as compound, mineral oil carry out ethene suppressing and produce and be conducive to eliminating dormancy.But, dormancy or termination of diapause with swash
Plain balance is relevant, is individually worked rather than a certain parahormone, therefore part is used using the method for suppressing single hormone and existed
Limitation.
Nutrition is the material base that germ, insect depend on for existence, and synoptic climate condition be determine disease pest occur, development
Key factor, the high temperature of subtropical zone, high humidity environment not only contribute to all kinds of fruit tree growths, also favorably trigger various disease pests
Harmful Rampant damage.Therefore, no matter subtropical zone fruit tree disease pest disease pest species, or occurring area, the extent of injury is all than temperature
The regional fruit tree of band seriously much, and often to fruits output, quality, benefit will cause serious loss.Particularly temperate fruit tree
Subtropical zone is migrated to, with warming for winter climate, advantageously the original disease pest of temperate fruit tree is survived the winter, and makes temperate fruit tree
The disease pest extent of injury is bigger.
Therefore, temperate zone deciduous fruit tree migrates to subtropical zone cultivation, and its light, heat, water, fertilizer have larger difference, such as
What takes measures to overcome the shortcomings of that subtropical zone low temperature amount is few, precipitation is more, pest and disease damage is serious, moreover it is possible to be not limited to agricultural facility
And reduce cultivation cost, and can harvesting high-quality high-yield, be key that temperate zone deciduous fruit tree is cultivated in subtropical zone.
The content of the invention
It is not enough present on to solve, it is an object of the invention to provide planting fruit-trees operational administrative simplicity and disease
Less, cultural method of the temperate zone deciduous fruit tree of fruit high yield high-quality in subtropical zone.
The object of the present invention is achieved like this:Including Shi Qiufei, leaf fertilizer autumn spray, apply plant growth regulator, pest and disease damage
Prophylactico-therapeutic measures, specifically includes:
A, Shi Qiufei:In annual 9~October, match somebody with somebody by every plant of fruit tree and apply 150~250g of urea, 1300~1700g of general calcium, potassium
250~350g of fertilizer, 90~110g of 80~120g of zinc sulfate and borax, opening 2400~2600cm dells in fruit tree root side will be to spread manure
Material is applied, and then earth backing waters;
B, leaf fertilizer autumn spray:15~25d is to potassium of 0.3~0.5% urea+0.2~0.4% of fruit tree foliage-spray before fallen leaves
Fertilizer;
C, apply plant growth regulator:Paclobutrazol presses 6.5~7.5g/m of fruit tree projected area2Apply in soil and/or annual 8~
October is sprayed 2~3 times with 100~200 times of PBO to fruit tree;
D, the prevention and control of plant diseases, pest control:Annual January in 11~coming year removes fruit tree disease branch, insect pest branch, decayed fruit and leaf and buried or burning
Treatment, then every mu of quick lime of 40~60kg of use sylvan life ground is carried out disinfection, sterilized and killing egg, finally plough deeply fruit tree ground
Face.
The present invention subtropical zone low temperature amount is few, the problem that precipitation is more, pest and disease damage is serious, is adopted for temperate zone deciduous fruit tree
With the measure for applying autumn fertilizer and leaf fertilizer autumn spray, fruit tree nutrition accumulation can be increased, it is ensured that provide enough nutrition for the coming year yields positive results
Consumption;And fertilizing in autumn is in second root thin summit of growth to third time of the fruit tree in 1 year, opens hole fertilising and has hindered root
Easily healing, has cut off some lateral roots, can play a part of root system pruning, can inspire new root, and add appropriate nitrogen during fertilising
Fertilizer, can make the fruit tree Second Year Short branch leaf for applying autumn fertilizer healthy and strong, bloom neat, and fruit drop is small, and Fruit-setting rate is high.And the fruit tree autumn
It blade starts aging, and temperature is relatively low, and leaf fertilizer autumn spray will not typically produce poisoning, can increase the nitrogen content of blade, Ran Houzhuan
Change in branch, reach the purpose in spray spring in autumn;And spray urea benefit nitrogen is conducive to overcoming fruit tree size before defoliation of fruit trees
Year phenomenon, and the quality that next year blooms can be improved;And urea can promote defoliation of fruit trees, it is to avoid dormancy and promotion branch are sprouted
Hair, to promote fruit tree to enter next growth cycle, compared to manual priming leaf to fruit tree not damaged.Meanwhile, spray potash fertilizer is applied to fruit tree
In potassium nitrate, potash fertilizer can not only be supplemented to fruit tree, but also with broken dormancy effect.Paclobutrazol is applied to fruit tree, terminal bud can be suppressed
Growth, promotes the formation of sprouting of lateral bud and bud, increases number of flowers, improves Fruit-setting rate, improves fruit quality, also makees with sterilization
With;The nutrient growth of fruit tree, can be changed into reproductive growth, control shoot, promote bud differentiation, formation by spray PBO plant growth regulator
A large amount of high-quality buds, ensure that fruit tree occupies fruit, and the disease resistance of fruit tree, resistance can also be strengthened.With reference to winter clear garden, remove
Sick branch, insect pest branch, decayed fruit and leaf simultaneously process ground with quick lime, can reach the purpose of sterilization, sterilization, killing egg, effectively kill
Temperate fruit tree of going out original and localization germ, insect, are greatly decreased coming year disease.It is of the invention comprehensive using the fertilising of autumn dell
With foliage application, in good time plant growth regulator and the winter prevention and control of plant diseases, pest control are applied, in the case where agricultural facility is independent of, solved
The treetop production that temperate zone deciduous fruit tree is subtropical zone temperature high and low temperature amount is few, cause precipitation more is fast, nutrient accumulation is few,
The difficult problem of poor, bud differentiation that rudiment is bloomed, but also sufficient nutrition deposit is provided for the coming year yields positive results, also effectively
The generation for reducing coming year disease, be that harvesting high-quality high-yield has carried out sufficient preparation.Therefore, the present invention is with cultivation of fruit tree operation
The characteristics of high-quality that management is easy, disease is few and fruit is got bumper crops.
Specific embodiment
With reference to embodiment, the present invention is further illustrated, but the present invention is any limitation as never in any form,
Based on present invention teach that any conversion or replacement made, belong to protection scope of the present invention.
The present invention includes Shi Qiufei, leaf fertilizer autumn spray, applies plant growth regulator, pest control measure, specifically includes:
A, Shi Qiufei:In annual 9~October, match somebody with somebody by every plant of fruit tree and apply 150~250g of urea, 1300~1700g of general calcium, potassium
250~350g of fertilizer, 90~110g of 80~120g of zinc sulfate and borax, opening 2400~2600cm dells in fruit tree root side will be to spread manure
Material is applied, and then earth backing waters;
B, leaf fertilizer autumn spray:15~25d is to potassium of 0.3~0.5% urea+0.2~0.4% of fruit tree foliage-spray before fallen leaves
Fertilizer;
C, apply plant growth regulator:Paclobutrazol presses 6.5~7.5g/m of fruit tree projected area2Apply in soil and/or annual 8~
October is sprayed 2~3 times with 100~200 times of PBO to fruit tree;
D, the prevention and control of plant diseases, pest control:Annual January in 11~coming year removes fruit tree disease branch, insect pest branch, decayed fruit and leaf and buried or burning
Treatment, then every mu of quick lime of 40~60kg of use sylvan life ground is carried out disinfection, sterilized and killing egg, finally plough deeply fruit tree ground
Face.
Present invention additionally comprises fruit tree poisoning rescue, the fruit tree poisoning rescue is used in time when fruit tree spray causes poisoning
5500~6500 times of sprinkling KMnO4, with sprayer to poisoning blade face repeatedly clear water hydro-peening or to poisoning blade face with 0.3%
KH2PO4, 0.3% urea, 0.4~10% aminoacids solution, the mixing sprinkling of 300 times of 7.2% agricultural streptomycin.
The potash fertilizer includes K2SO4、KNO3, KCl and/or KH2PO4Potash fertilizer.
During the paclobutrazol with fertilizer embedment when applying autumn fertilizer in company with cheating
The prevention and control of plant diseases, pest control also includes spraying branches of fruit trees with lime sulfur, and uses again for 8~12 days before spring rudiment
Lime sulfur is to fruit tree and/or ground spray.
To the preventing and treating of fruit tree Bacterial septicaemia syndrome with 1 part of ZnSO in the prevention and control of plant diseases, pest control4, 4 parts of calcium hydroxide and 240 parts of water
To fruit tree even spray 2~3 times after mixing.
Preventing and treating in the prevention and control of plant diseases, pest control to fruit tree Bacterial septicaemia syndrome sprays 72% agricultural strepto- after fruit tree germinates
300 times of plain pulvis sprays 4000 times of streptomycin sulphate.
Fruit tree leaf curl of peach sprayed in fruit tree sprouting long in the prevention and control of plant diseases, pest control 5% jinggangmeisu or spray 800~
1200 times of multi-effect mycin water soluble powder agent solutions.
The KMnO of 4000~6000 times is sprayed when in the prevention and control of plant diseases, pest control to fruit tree bud4Solution.
To the generation of dichocrocis punctiferalis 2~5 and/or the alternative fenifrothion 600~800 of small heart-eating peach worm 1~3 in the prevention and control of plant diseases, pest control
Times sprayed in late April with 800~1000 times of chlopyrifos, or with phoxim 5~June ground spray 300 times, sprayed on tree
600 times.
The temperate zone deciduous fruit tree includes apple, pears, peach, Lee, orange, grape, walnut.
Embodiment 1
Cultivated for 3 ages with 600 mu of paddy fields in Yunnan Province Gejiu tin cities and towns celery Tang Shang villages to bear fruit U.S.'s Spring Festival Gala peach (American Red
Peach) as a example by, 1400~1450 meters of its height above sea level is located in 103 ° 05 ' to 103 ° 11 ' of east longitude, between 23 ° 17 ' to 23 ° 24 ' of north latitude, year
18.00 DEG C of temperature on average, 900.00 millimeters of annual precipitation, 360 days many annual average frost-free periods.Soil is based on husky earth, yellowish soil
It is negative, 1~2 meter of soil thickness, soil texture is loose, and soil fertility is higher, the content of organic matter 1% or so, PH6~7.
A, Shi Qiufei:Applied so that chemical fertilizer is shallow, there is base manure deep placement, weak tree is shallow to apply, prosperous tree deep placement, nitrogenous fertilizer is shallow to be applied, phosphorus potash fertilizer deep placement
Based on, in annual 9~October, match somebody with somebody by every plant of fruit tree and apply urea 200g, general calcium 1500g, KNO3 300g, zinc sulfate 100g and
Borax 100g, opens 2500cm dells and applies above fertilizer in fruit tree root side, and then earth backing waters;
B, leaf fertilizer autumn spray:20d can increase containing for blade to 0.4% urea+0.3%KCl of fruit tree foliage-spray before fallen leaves
Nitrogen quantity, is then transformed into branch the purpose for reaching that the autumn sprays the spring;
C, apply plant growth regulator:Paclobutrazol by every square of 6.5g of fruit tree projected area with soil is together applied when applying autumn fertilizer in;
D, the prevention and control of plant diseases, pest control:Annual January in 11~coming year removes fruit tree disease branch, insect pest branch, decayed fruit and leaf and buried or burning
Treatment, then every mu of quick lime with 50kg sylvan life ground is carried out disinfection, sterilized and killing egg, finally plough deeply fruit tree ground,
Sprayed with lime sulfur on tree simultaneously;10 days before rudiment next spring sprayed one again with lime sulfur to fruit tree and ground again
It is secondary.
Embodiment 2
So that Yunnan Province Gejiu tin cities and towns 4 ages of cultivation bear fruit French rose Blang (Lee) as an example, its tin cities and towns category mountain area, halfway up the hill
Area, physical features is stepped, 30.3 DEG C of maximum temperature, minimum -4 DEG C, average annual 15~16 DEG C, and subtropical zone south temperate zone weather is notable.Year
Equal sunshine index is 1986.6 hours, 1673.3 hours during effective light, 360 days many annual average frost-free periods.The average annual milli of rainfall 900
Rice.Annual humidity is obvious, rain heat same season.Soil texture is loose, and soil fertility is higher, the content of organic matter 1% or so, and PH6~
7。
A, Shi Qiufei:Applied so that chemical fertilizer is shallow, there is base manure deep placement, weak tree is shallow to apply, prosperous tree deep placement, nitrogenous fertilizer is shallow to be applied, phosphorus potash fertilizer deep placement
Based on, in annual 9~October, match somebody with somebody by every plant of fruit tree and apply urea 150g, general calcium 1300g, K2SO4 250g, zinc sulfate 80g and
Borax 110g, opens 2400cm dells and applies above fertilizer in fruit tree root side, and then earth backing waters;
B, leaf fertilizer autumn spray:15d is to 0.3% urea+0.2%KNO of fruit tree foliage-spray before fallen leaves3, containing for blade can be increased
Nitrogen quantity, is then transformed into branch the purpose for reaching that the autumn sprays the spring;
C, apply plant growth regulator:Paclobutrazol by every square of 7g of fruit tree projected area with soil is together applied when applying autumn fertilizer in, and
Annual 8~October is sprayed 3 times with 100 times of PBO to fruit tree;
D, the prevention and control of plant diseases, pest control:Annual January in 11~coming year removes fruit tree disease branch, insect pest branch, decayed fruit and leaf and buried or burning
Treatment, then every mu of quick lime with 40kg sylvan life ground is carried out disinfection, sterilized and killing egg, finally plough deeply fruit tree ground,
Sprayed with lime sulfur on tree simultaneously;8 days before rudiment next spring was sprayed once again with lime sulfur to fruit tree and ground again.
E, fruit tree poisoning rescue:Fruit tree spray cause poisoning when to poisoning blade face with 0.3% KH2PO4, 0.3% urine
Element, 0.4~10% aminoacids solution, 7.2% agricultural streptomycin, 300 times of mixing sprinklings.
Embodiment 3
So that Yunnan Province Gejiu tin cities and towns 4 ages of cultivation bear fruit U.S. Connell and No. 44 (apple) as an example.
A, Shi Qiufei:Applied so that chemical fertilizer is shallow, there is base manure deep placement, weak tree is shallow to apply, prosperous tree deep placement, nitrogenous fertilizer is shallow to be applied, phosphorus potash fertilizer deep placement
Based on, in annual 9~October, match somebody with somebody by every plant of fruit tree and apply urea 240g, general calcium 1700g, KH2PO4350g, zinc sulfate 120g
With borax 90g, open 2600cm dells in fruit tree root side and apply above fertilizer, then earth backing waters;
B, leaf fertilizer autumn spray:25d is to 0.5% urea+0.3%KNO of fruit tree foliage-spray before fallen leaves3, containing for blade can be increased
Nitrogen quantity, is then transformed into branch the purpose for reaching that the autumn sprays the spring;
C, apply plant growth regulator:Paclobutrazol by every square of 7.5g of fruit tree projected area with soil is together applied when applying autumn fertilizer in,
And annual 8~October is sprayed 2 times with 200 times of PBO to fruit tree;
D, the prevention and control of plant diseases, pest control:Annual January in 11~coming year removes fruit tree disease branch, insect pest branch, decayed fruit and leaf and buried or burning
Treatment, then every mu of quick lime with 60kg sylvan life ground is carried out disinfection, sterilized and killing egg, finally plough deeply fruit tree ground,
Sprayed with lime sulfur on tree simultaneously;12 days before rudiment next spring sprayed one again with lime sulfur to fruit tree and ground again
It is secondary;
E, fruit tree poisoning rescue:When fruit tree spray causes poisoning in time with 6000 times of KMnO4Sprinkling.
Claims (10)
1. cultural method of a kind of temperate zone deciduous fruit tree in subtropical zone, it is characterised in that including Shi Qiufei, leaf fertilizer autumn spray, apply
Plant growth regulator, the prevention and control of plant diseases, pest control, specifically include:
A, Shi Qiufei:Match somebody with somebody by every plant of fruit tree in annual 9~October and apply 150~250g of urea, 1300~1700g of general calcium, potash fertilizer
250~350g, 90~110g of 80~120g of zinc sulfate and borax, 2400~2600cm dells are opened by above fertilizer in fruit tree root side
Apply, then earth backing waters;
B, leaf fertilizer autumn spray:15~25d is to potassium of 0.3~0.5% urea+0.2~0.4% of fruit tree foliage-spray before fallen leaves
Fertilizer;
C, apply plant growth regulator:Paclobutrazol presses 6.5~7.5g/m of fruit tree projected area2Apply in soil and/or annual 8~10
The moon is sprayed 2~3 times with 100~200 times of PBO to fruit tree;
D, the prevention and control of plant diseases, pest control:Annual January in 11~coming year removes fruit tree disease branch, insect pest branch, decayed fruit and leaf and buried or burning
Treatment, then every mu of quick lime of 40~60kg of use sylvan life ground is carried out disinfection, sterilized and killing egg, finally plough deeply fruit tree ground
Face.
2. cultural method according to claim 1, it is characterised in that also saved including fruit tree poisoning, the fruit tree poisoning solution
Rescue is in time with 5500~6500 times of sprinkling KMnO when fruit tree spray causes poisoning4, it is repeatedly clear to poisoning blade face with sprayer
Water hydro-peening or to poisoning blade face with 0.3% KH2PO4, 0.3% urea, 0.4~10% aminoacids solution, 7.2% agricultural strepto-
300 times of mixing sprinklings of element.
3. cultural method according to claim 1, it is characterised in that the potash fertilizer includes K2SO4、KNO3, KCl and/or
KH2PO4Potash fertilizer.
4. cultural method according to claim 1, it is characterised in that the paclobutrazol is imbedded in company with when applying autumn fertilizer with fertilizer
In hole.
5. cultural method according to claim 1, it is characterised in that the prevention and control of plant diseases, pest control also includes using branches of fruit trees
Lime sulfur spray, and before spring rudiment 8~12 days again with lime sulfur to fruit tree and/or ground spray.
6. cultural method according to claim 1 or 5, it is characterised in that bacillary to fruit tree in the prevention and control of plant diseases, pest control to wear
The preventing and treating of hole disease is with 1 part of ZnSO4, 4 parts of calcium hydroxides and 240 parts of water mix after to fruit tree even spray 2~3 times.
7. cultural method according to claim 1 or 5, it is characterised in that bacillary to fruit tree in the prevention and control of plant diseases, pest control to wear
The preventing and treating of hole disease sprays 300 times of 72% agricultural streptomycin pulvis or sprays 4000 times of streptomycin sulphate after fruit tree germinates.
8. cultural method according to claim 1 or 5, it is characterised in that to fruit tree leaf curl of peach in the prevention and control of plant diseases, pest control
800~1200 times of multi-effect mycin water soluble powder agent solutions of 5% jinggangmeisu or spray are sprayed in fruit tree sprouting long.
9. cultural method according to claim 1 or 5, it is characterised in that sprayed when in the prevention and control of plant diseases, pest control to fruit tree bud
The KMnO of 4000~6000 times4Solution.
10. cultural method according to claim 1 or 5, it is characterised in that to dichocrocis punctiferalis 2~5 in the prevention and control of plant diseases, pest control
In 800~1000 times of 600~800 times of generation and/or the alternative fenifrothion of small heart-eating peach worm 1~3 and chlopyrifos, spray in late April,
Or with phoxim 5~June ground spray 300 times, 600 times are sprayed on tree.
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109392587A (en) * | 2018-12-29 | 2019-03-01 | 庐山市环绿时代农业科技开发有限公司 | A kind of implantation methods in pear tree rapid-result garden fastly |
CN111919650A (en) * | 2020-08-03 | 2020-11-13 | 广西南亚热带农业科学研究所 | Green prevention and control method for macadimia nut cultivation insect pests |
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CN111919650A (en) * | 2020-08-03 | 2020-11-13 | 广西南亚热带农业科学研究所 | Green prevention and control method for macadimia nut cultivation insect pests |
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