CN108781976A - A kind of cultural method of shaddock - Google Patents
A kind of cultural method of shaddock Download PDFInfo
- Publication number
- CN108781976A CN108781976A CN201810681629.5A CN201810681629A CN108781976A CN 108781976 A CN108781976 A CN 108781976A CN 201810681629 A CN201810681629 A CN 201810681629A CN 108781976 A CN108781976 A CN 108781976A
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- China
- Prior art keywords
- fruit
- teak
- fertilizer
- shaddock
- tree
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- 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
-
- 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
- A01G13/0268—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
Abstract
The present invention provides a kind of cultural methods of shaddock, belong to proportion of crop planting technical field, including tree-like arrangement, flower thinning, band girdle, bagging and overlay film.Using cultural method provided by the invention, the Time To Market of shaddock fruit is 21-October 22 October, and using the cultural method of comparative example, the Time To Market of shaddock fruit is November 7, compared to comparative example, cultural method of the invention makes the Time To Market of shaddock fruit be advanced by 15~16 days；Cultural method using the present invention, commodity fruit rate are 85%, and comparative example 65% improves 20% compared with comparative example；The content of cultural method using the present invention, the carrotene in shaddock fruit is 221.86~222.95ug/g, and comparative example 150.29ug/g improves 71.57~72.66ug/g compared with comparative example.
Description
Technical field
The invention belongs to proportion of crop planting technical fields, and in particular to a kind of cultural method of shaddock.
Background technology
Horse family's shaddock moisture foot (juice yield reaches 50% or more), in good taste (pulp delicacy is tasty and refreshing, monosaccharide is more, disaccharide
Less), it is that can uniquely be trusted by the diabetes of clinical verification the features such as healthcare function strong (rich in carrotene and vitamin)
Edible fruit, is widely appreciated by consumers.Since existing Cultivate administration technical merit is not high, and one to be only use in winter primary
Base manure, a small amount of organic fertilizer bury tree pan bottom with composite fertilizer, generally without carrying out foliage dressing.In addition, being exactly to carry out 4 in 1 year
~5 plant protection operations, even if completing the management of teak.But the cultural method of shaddock disclosed in the prior art so that shaddock fruit
Real poor quality, Time To Market evening.
Invention content
In view of this, the purpose of the present invention is to provide a kind of cultural methods of shaddock, using cultivation side provided by the invention
Method can be such that the fruit quality of shaddock improves, list ahead of time.
In order to achieve the above-mentioned object of the invention, the present invention provides following technical scheme：
The present invention provides a kind of cultural methods of shaddock, include the following steps：
1) retain 4~5 major branches on the trunk of teak, it is 60 °~90 ° to make the angle between the major branch, is made described
The angle of trunk and major branch is 45 °~55 °, makes to retain branch group 18~22 on the major branch, and the trunk of the teak is liftoff
Skirt branch within the 50cm of face all removes, and obtains the teak after tree-like arrangement；
2) when the teak after the tree-like arrangement of the step 1) is bloomed, by the top of the teak after the tree-like arrangement flower,
No leaf flower removes, and following each branch group at the top of the teak after tree-like arrangement is retained 5~8 Honoka sequences, and full tree retains 500 altogether~
800 Honoka sequences, each Honoka sequence retain 2~3 pomelo flowers, obtain the teak after flower thinning；
3) band girdle is carried out when second of physiological fallen fruit latter stage of teak after the step 2) flower thinning, obtains the shaddock after band girdle
Tree；The band girdle carries out on teak trunk, and the number of turns of the band girdle is 1 circle, the band girdle peel off the circle of trunk 1 eight/
Seven, the width of the band girdle is 0.5cm；
4) when the teak after the step 3) band girdle enters fruit expanding period, bagging is carried out to fruit, after obtaining bagging
Teak；
5) teak after the step 4) bagging is subjected to overlay film；
Fertilising and foliage spray are carried out in the cultivation of the shaddock, the type applied fertilizer in winter includes organic fertilizer, answers
The mass ratio of Hefei, calcium magnesium phosphate, boron fertilizer and dolomite, the organic fertilizer and composite fertilizer, calcium magnesium phosphate, boron fertilizer, dolomite is
(8~12):(1~1.5):(0.5~1.0):(0.1~0.2):(0.3~0.8)；
The type applied fertilizer after the beginning of spring includes urea and composite fertilizer, the mass ratio of the urea and composite fertilizer (0.4~
0.8):(0.8~1.2)；
Include composite fertilizer and potassium dihydrogen phosphate in the type that second of physiological fallen fruit phase of shaddock applies fertilizer, the composite fertilizer and phosphorus
The mass ratio of acid dihydride potassium is (500~1000):(400~600)；
In the shaddock fruit annesl maturity period, the type of fertilising includes Jia Xing composite fertilizers.
Preferably, the degree of the step 3) band girdle is to reach xylem.
Preferably, the position of the band girdle is the section of trunk 5~35cm from the ground.
Preferably, the fruit bag that the step 4) bagging uses is two-layer compound paper fruit bag, the two-layer compound paper fruit bag
Outer layer paper is 40~60g/m2Extrusion coating paper, the internal layer paper of two-layer compound paper fruit bag is 25~35g/m2The black paper of monochromatic light.
Preferably, the two-layer compound paper fruit bag reuses after impregnating 22~26h in water.
Preferably, the two-layer compound paper fruit bag is extractd for 8~12 days before shaddock fruit maturation.
Preferably, the film that the step 5) overlay film uses is reflective membrane, and the front of the reflective membrane is silver gray, described anti-
The reverse side of light film is black.
Preferably, the method for the overlay film includes：The reflective membrane is paved with the region between teak tree disk.
Preferred, the foliage spray includes resistance to general 9 and potassium dihydrogen phosphate, described resistance to general 9 with the matter of potassium dihydrogen phosphate
Amount is than being (20~25):(50~70).
Preferably, the foliage spray includes the red potassium of high energy.
The present invention controls tree body by tree-like arrangement makes it enter period as early as possible；Tree nutrient has been concentrated using flower thinning,
Fruit development is ensured；The channel accumulated toward root using band girdle partial cut tree nutrient promotes fruit nutrient toward fruit
It is accumulated in reality；Shaddock pericarp is promoted to shift to an earlier date annesl using bagging, pulp carotene carotene content increases；Teak root is reduced using overlay film
Water content around portion increases the temperature difference around fruit tree；Fertilising has ensured the nutrient supply that tree body needs；Foliage spray is timely
The middle trace element needed supplemented with tree body；After the collective effect of a series of measures, ensure in the maturation in advance of shaddock fruit
City.
The result of the embodiment of the present invention is shown：Using cultural method provided by the invention, the Time To Market of shaddock fruit is 10
Month 21~October 22, using the cultural method of comparative example, shaddock fruit and Time To Market is November 7, compared to comparison
Example, cultural method of the invention make the Time To Market of shaddock fruit be advanced by 15~16 days；Cultural method using the present invention, quotient
Product fruit rate is 85%, and comparative example 65% improves 20% compared with comparative example；Cultural method using the present invention, in shaddock fruit
The content of carrotene is 221.86~222.95ug/g, comparative example 150.29ug/g, 71.57 are improved compared with comparative example~
72.66ug/g。
Specific implementation mode
The present invention provides a kind of cultural methods of shaddock, include the following steps：
1) retain 4~5 major branches on the trunk of teak, it is 60 °~90 ° to make the angle between the major branch, is made described
The angle of trunk and major branch is 45 °~55 °, makes to retain branch group 18~22 on the major branch, and the trunk of the teak is liftoff
Skirt branch within the 50cm of face all removes, and obtains the teak after tree-like arrangement；
2) when the teak after the tree-like arrangement of the step 1) is bloomed, by the top of the teak after the tree-like arrangement flower,
No leaf flower removes, and following each branch group at the top of the teak after tree-like arrangement is retained 5~8 Honoka sequences, and full tree retains 500 altogether~
800 Honoka sequences, each Honoka sequence retain 2~3 pomelo flowers, obtain the teak after flower thinning；
3) band girdle is carried out when second of physiological fallen fruit latter stage of teak after the step 2) flower thinning, obtains the shaddock after band girdle
Tree；The band girdle carries out on teak trunk, and the number of turns number of turns of the band girdle is 1 circle, and the band girdle peels off eight points of the circle of trunk 1
Seven, the width of the band girdle is 0.5cm；
4) when the teak after the step 3) band girdle enters fruit expanding period, bagging is carried out to fruit, after obtaining bagging
Teak；
5) teak after the step 4) bagging is subjected to overlay film；
Fertilising and foliage spray are carried out in the cultivation of the shaddock, the type applied fertilizer in winter includes organic fertilizer, answers
The mass ratio of Hefei, calcium magnesium phosphate, boron fertilizer and dolomite, the organic fertilizer and composite fertilizer, calcium magnesium phosphate, boron fertilizer, dolomite is
(8~12):(1~1.5):(0.5~1.0):(0.1~0.2):(0.3~0.8)；
The type applied fertilizer after the beginning of spring includes urea and composite fertilizer, the mass ratio of the urea and composite fertilizer (0.4~
0.8):(0.8~1.2)；
Include composite fertilizer and potassium dihydrogen phosphate in the type that second of physiological fallen fruit phase of shaddock applies fertilizer, the composite fertilizer and phosphorus
The mass ratio of acid dihydride potassium is (500~1000):(400~600)；
In the shaddock fruit annesl maturity period, the type of fertilising includes Jia Xing composite fertilizers.
In the present invention, the kind of the shaddock is preferably Guangfeng Ma Jia shaddocks.
The present invention retains 4~5 major branches on the trunk of teak, and it is 60 °~90 ° to make the angle between the major branch, is made
The angle of the trunk and major branch is 45 °~55 °, makes to retain branch group 18~22 on the major branch, by the trunk of the teak
The skirt branch within 50cm all removes from the ground, obtains the teak after tree-like arrangement.
The present invention retains 4~5 major branches preferably on the trunk of teak, and the present invention is preferably in trunk 10cm or more from the ground
Position retain major branch.
In the present invention, the angle between the major branch is 60 °~90 °, preferably 70 °~80 °, more preferably 75 °.?
In the present invention, the angle of the trunk and major branch is 45 °~55 °, preferably 48 °~52 °, more preferably 50 °.In the present invention
In, branch group 18~22 is retained on the major branch, preferably retains 19~21, more preferably 20.The present invention preferably will be described
Skirt branch of the trunk of teak from the ground within 50cm all removes.Angle and major branch and master of the present invention between the major branch
The control method of angle between dry is not particularly limited, the control method routinely selected using those skilled in the art.
The present invention makes teak enter period ahead of time by carrying out tree-like arrangement to teak.
When teak of the present invention after the tree-like arrangement is bloomed, by the flower at the top of the teak after the tree-like arrangement, nothing
Leaf flower removes, and following each branch group at the top of teak after tree-like arrangement is retained 5~8 Honoka sequences, and full tree retains 500 altogether~
800 Honoka sequences, each Honoka sequence retain 2~3 pomelo flowers, obtain the teak after flower thinning.
In the present invention, each group retains 5~8 Honoka sequences, preferably retains 6；The full tree retains 500 altogether
~800 Honoka sequences, preferably 550~700, most preferably 600.In the present invention, the flower thinning has concentrated tree body to support
Point, ensure fruit development.
Band girdle is carried out when second of physiological fallen fruit latter stage of teak of the present invention after the flower thinning, obtains the shaddock after band girdle
Tree；The band girdle carries out on teak trunk, and the number of turns of the band girdle is 1 circle, the band girdle peel off the circle of trunk 1 eight/
Seven；The width of the band girdle is 0.5cm.
In the present invention, the degree of the band girdle preferably up to xylem.
In the present invention, the position after the band girdle is preferably poured into using Mancozeb 0.1kg and chlopyrifos 0.1kg simultaneously
In 10kg water, it is stained with liquid medicine with hairbrush and is coated onto at girdling, reach insect prevention bactericidal effect.In the present invention, if 1 meter around teak tree disk
Within weeds be higher than 20cm, preferably will weeds remove it is clean after carry out band girdle again, disease pest harm can be reduced, be conducive to wound
Healing.In the present invention, the band girdle can not only be effectively promoted fruit quality promotion, while band girdle has blocked tree nutrient
Root is flowed back into, makes a large amount of organic nutrients in the retention on tree body top, current year bud differentiation can be effectively promoted, ensure second
The flower bud germination in year greatly mitigates biennial bearing fruiting phenomenon and occurs, the fruiting situation between orchard year border is kept to stablize.
When teak of the present invention after the band girdle enters fruit expanding period, bagging is carried out to fruit, after obtaining bagging
Teak.
In the present invention, the fruit bag that the bagging uses is preferably two-layer compound paper fruit bag, the two-layer compound paper fruit bag
Outer layer paper be preferably 40~60g/m2Extrusion coating paper, more preferably 45~55g/m2Extrusion coating paper, most preferably 50g/m2Answer
Combined paper；The internal layer paper of the two-layer compound paper fruit bag is preferably 25~35g/m2The black paper of monochromatic light, more preferably 28~32g/m2's
The black paper of monochromatic light, most preferably 30g/m2The black paper of monochromatic light.In the present invention, the bagging can promote shaddock pericarp to shift to an earlier date annesl,
Pulp carotene carotene content increases.
In the present invention, the two-layer compound paper fruit bag is extractd for 8~12 days preferably before shaddock fruit maturation, more preferably preceding 9
It extracts within~11 days, was most preferably extractd at first 10 days.
In the present invention, the two-layer compound paper fruit bag reuses after preferably impregnating 22~26h in water, more preferably in water
23~25h of middle immersion, most preferably impregnates for 24 hours in water.In the present invention, after the two-layer compound paper fruit bag impregnates in water again
Use the efficiency that can improve bagging.
The present invention carries out a prevention and control of plant diseases, pest control preferably before bagging to teak, and the prevention is preferably filled using per sprayer
There are 80% mancozeb 25g, Acetamiprid 10g, avermectin 10g and 15kg water to spray teak.
The present invention carries out a foliage dressing preferably before bagging, and the method for the foliage dressing includes：It is filled per sprayer
There are resistance to general 920g, potassium dihydrogen phosphate 50g and water 15kg to spray shaddock blade face.Teak after the bagging is carried out overlay film by the present invention.
In the present invention, the film that the overlay film uses is preferably reflective membrane, and the front of the reflective membrane is preferably silver gray,
The reverse side of the reflective membrane is preferably black；The width of the reflective membrane is preferably at 2 meters or more.
In the present invention, the method for the overlay film preferably includes：The reflective membrane is paved with the region between teak tree disk.
In the present invention, the overlay film reduces the water content around teak root, increases the temperature difference around fruit tree.
The present invention applies fertilizer in the cultivation of the shaddock and foliage spray, and the type applied fertilizer in winter includes organic
Fertilizer, composite fertilizer, calcium magnesium phosphate, boron fertilizer and dolomite, the organic fertilizer and composite fertilizer, the quality of calcium magnesium phosphate, boron fertilizer, dolomite
Than for (8~12):(0.5~1.0):(0.5~1.0):(0.1~0.2):(0.3~0.8)；
The type applied fertilizer after the beginning of spring includes urea and composite fertilizer, the mass ratio of the urea and composite fertilizer (0.4~
0.8):(0.8~1.2)；
Include composite fertilizer and potassium dihydrogen phosphate in the type that second of physiological fallen fruit phase of shaddock applies fertilizer, the composite fertilizer and phosphorus
The mass ratio of acid dihydride potassium is (500~1000):(400~600)；
In the shaddock fruit annesl maturity period, the type of fertilising includes Jia Xing composite fertilizers.
The type that the present invention applies fertilizer in winter includes organic fertilizer, composite fertilizer, calcium magnesium phosphate, boron fertilizer and dolomite, described to have
Machine fertilizer and the mass ratio of composite fertilizer, calcium magnesium phosphate, boron fertilizer, dolomite are (8~12):(1~1.5):(0.5~1.0):(0.1~
0.2):(0.3~0.8), preferably (9~11):(1.1~1.4):(0.6~0.9):(0.12~0.18):(0.4~0.7),
Most preferably 10:1.3:0.8:0.15:0.5.In the present invention, the method for administration of the winter fertilising is preferably buriing, described
The depth of buriing is preferably 30~50cm, more preferably 35~45cm, most preferably 40cm.In embodiments of the present invention, preferably
By one plant of organic fertilizer 10kg, composite fertilizer 0.8kg, calcium magnesium phosphate 0.8kg, boron fertilizer 0.15kg and dolomite 0.5kg buriings teak.This
Invention is not particularly limited the source of the organic fertilizer, composite fertilizer, calcium magnesium phosphate, boron fertilizer and dolomite, using this field skill
The commercial product that art personnel routinely select.In the present invention, the number of the winter fertilising is preferably 1 time, the present invention couple
Winter fertilising when fertilising is not particularly limited.
The type that the present invention applies fertilizer after the beginning of spring includes urea and composite fertilizer, the mass ratio (0.4 of the urea and composite fertilizer
~0.8):(0.8~1.2), preferably (0.5~0.7):(0.9~1.1) is most preferably 0.6:1.0.In the present invention, described
For urea preferably by the way of spreading fertilizer over the fields, the usage amount of the urea is preferably 0.4~0.8kg/ plants, more preferably 0.5~
0.7kg/ plants, most preferably 0.6kg/ plants；The composite fertilizer preferably uses buriing, and the depth of the buriing is preferably 10~
15cm, more preferably 11~14cm, most preferably 12~13cm；The usage amount of the composite fertilizer is preferably 0.8~1.2kg/ plants,
More preferably 0.9~1.1kg/ plants, most preferably 1.0kg/ plants.In the present invention, the number to apply fertilizer after the beginning of spring is preferably 1
It is secondary.
After the present invention has applied fertilizer after the beginning of spring, if current year teak bloom it is more, preferably bud stage add urea and
Expense Bean finishes red microbial bacterial agent fertilizer, the urea preferably by the way of spreading fertilizer over the fields, the usage amount of the urea is preferably 400~
600g/ plants, more preferably 450~550g/ plants, most preferably 500g/ plants；The expense Bean finishes red microbial bacterial agent fertilizer and preferably uses
Water pours after diluting 8~12 times around teak root system, more preferably 10 times of dilution, and the expense Bean finishes the mu of red microbial bacterial agent fertilizer
Dosage is preferably 8~12kg, more preferably 9~11kg, most preferably 10kg.In the present invention, the expense Bean finishes red micro- life
The microbial bacterial agent that the preferred purchase of object microbial inoculum fertilizer is sold in the place of production in the Wuhan bio tech ltd Jia Huanjian in Wuhan.
The type of second of physiological fallen fruit phase fertilising of shaddock of the present invention includes composite fertilizer and potassium dihydrogen phosphate, the composite fertilizer
Mass ratio with potassium dihydrogen phosphate is (500~1000):(400~600), preferably (600~800):(450~550), it is optimal
It is selected as 700:500.In the present invention, preferably using buriing, the depth of the buriing is preferably for the urea and potassium dihydrogen phosphate
The usage amount of 15cm, the urea are preferably 500~1000g/ plants, more preferably 600~800g/ plants, most preferably 700g/
Strain；The usage amount of the potassium dihydrogen phosphate is preferably 400~600g/ plants, more preferably 450~550g/ plants, most preferably
500g/ plants.In the present invention, the number that second of physiological fallen fruit phase in shaddock applies fertilizer is preferably 1 time.
The type that the present invention applies fertilizer in second of physiological fallen fruit phase of shaddock further preferably includes that expense Bean finishes red microbial bacterial agent
Fertilizer, the expense Bean, which finishes after red microbial bacterial agent fertilizer is preferably diluted with water 8~12 times, to pour around teak root system, more preferably dilutes
10 times, it is preferably 8~12kg that the expense Bean, which finishes the mu dosage of red microbial bacterial agent fertilizer, more preferably 9~11kg, most preferably
10kg。
The type that the present invention applies fertilizer in the shaddock fruit annesl maturity period includes Jia Xing composite fertilizers, the application side of the Jia Xing composite fertilizers
Method preferably includes：150~250g Jia Xing composite fertilizers are dissolved in 8~12kg water, are poured into around one plant of teak.In the present invention,
The number in the fertilising of shaddock fruit annesl maturity period is preferably 1 less preferred to apply.
In the present invention, the foliage spray preferably includes resistance to general 9 and potassium dihydrogen phosphate, and described resistance to general 9 and biphosphate
The mass ratio of potassium is preferably (20~25):(50~70).In the present invention, it described resistance to general 9 preferably buys in the place of production in the U.S.
The product of Shi Duole group companies of U.S. production, active principle component content calcium (Ca)+magnesium (Mg) >=105g/L, nitrogen (N) >=
120g/L.Described resistance to general 9 and potassium dihydrogen phosphate are preferably dissolved in after 15kg water by the present invention sprays blade face, and the present invention is to spraying blade face
Degree be not particularly limited, using the conventional degree for spraying blade face.In the present invention, foliage spray application when
Phase is preferably fruit expanding period；
And/or the foliage spray preferably includes the red potassium of high energy, the red potassium of high energy is preferably diluted with water 2000 times by the present invention
Teak is sprayed after liquid, the dosage of the red potassium of high energy is preferably 20g/ plants.The present invention is to the source of the red potassium of the high energy without spy
It is different to limit, using the commercial product routinely selected.In the present invention, the period of the foliage spray application is preferably shaddock fruit
The annesl maturity period.
The present invention carries out Winter-Spring clear garden twice preferably in the cultivation of shaddock, and the winter clear garden preferably uses stone sulphur to close
Agent, the dosage of the lime sulfur is preferably per sprayer 400g；The spring clear garden uses lime sulfur preferably before March
Clear garden, the dosage of the lime sulfur is preferably per 200 grams of sprayer.In the present invention, the water of the dress per sprayer is excellent
It is selected as 15kg.In the present invention, clear garden can effectively reduce the generation of the pest and disease damages such as second year red spider to the Winter-Spring twice.
The present invention is not particularly limited the source of the lime sulfur, using conventional commercial product.
The present invention preferably after shaddock fallen flowers to shaddock carry out 5~6 plant protection, the medicament that the plant protection uses include diseases prevention medicine and
Insect prevention medicine, the diseases prevention medicine include Mancozeb, thiophanate methyl or difenoconazole, the Mancozeb, thiophanate methyl
It is used with difenoconazole rotation；The insect prevention medicine includes avermectin and wheel dressing, and the rotation medicine includes Acetamiprid, poisons with poison
Tick or cypermethrin, the Acetamiprid, chlopyrifos and cypermethrin rotation use.In the present invention, the Mancozeb is every
The usage amount of 15kg water is preferably 30g, and the thiophanate methyl is preferably 25g per the usage amount of 15kg water, the phenyl ether methyl cyclic
Azoles is preferably 30g per the usage amount of 15kg water, and the avermectin is preferably 10g per the usage amount of 15kg water, the Acetamiprid
Usage amount per 15kg water is preferably 10g, and the chlopyrifos is preferably 15g per the usage amount of 15kg water, and the cypermethrin is every
The usage amount of 15kg water is preferably 15g.In the present invention, it is latter to be preferably dissolved in 15kg water by the plant protection for diseases prevention medicine and insect prevention medicine
It rises and sprays shaddock.
In the present invention, a prevention and control of plant diseases, pest control, the prevention and control of plant diseases, pest control are carried out after pomelo flower fallen flowers 2/3rds
The drug used further includes pyraclostrobin in addition to the pest and disease damage drug of conventional control shaddock, and the pyraclostrobin is per 15kg water
Usage amount is preferably 20g.
A kind of cultural method of shaddock provided by the invention is described in detail with reference to embodiment, but cannot be
They are interpreted as limiting the scope of the present invention.
Embodiment 1
Guangfeng area Dong You breedings cooperative society, 200 mu of area of base, it is 2017 to implement the time, selects 50 mu, 1500 plants of trees
Gesture is identical, 10 years trifoliate orange anvil Guangfeng Ma Jia shaddocks of the age of tree are test tree, and cultural method is as follows：
Tree-like arrangement：It is tree-like using naturally happy type arrangement, firstly the need of doing surely when shaddock seedling is colonized, determines cadre position height and control
For system between 50cm, determining cadre position need to be below bud mouth.The position of ground 10cm or more starts to cultivate major branch, and quantity is controlled 5
A, staying can excessively cause the thin and delicate inability of major branch, fruiting less able.By using angle between the method control major branch for drawing branch
90 ° -60 °, trunk and major branch angle are between 45-55 °.It draws the material of branch preferably cloth, cloth is connected on timber, is squeezed into
It is fixed in soil, after branch sizing, remove the cloth for drawing branch.Retain fruiting branch group 20 per major branch, removes dense, intersection
Branch, middle part vertical growth branch and excessive growth branch need to remove in time, increase the permeability of tree crown.
Flower thinning：Flower at the top of teak tree body is spent without leaf and is all removed, and each branch group below top only stays 6 Honokas, often lead
Branch control flower amount stays the pomelo flower of 2-3 development health, remaining whole to erase within 100 fringes per Honoka sequence.
Band girdle：Implemented band girdle on June 21, band girdle position is trunk (5 centimeters of ground or more to the areas below 35cm of teak
Between).Method is to be enclosed around teak band girdle 7/8, and band girdle need to reach the xylem of teak, and band girdle width controls 0.5cm.Band girdling belt is neat
Whole, opposite is maintained at same horizontal line.The place Mancozeb 0.1kg and chlopyrifos 0.1kg of band girdle pours into 10kg simultaneously
In water, it is stained with liquid medicine with hairbrush and is coated onto insect prevention sterilization at girdling.It need to ensure the dry and ventilated of band girdle mouth, it is possible to reduce disease pest endangers,
Be conducive to the healing of wound.Therefore, the weeds higher than 20cm within 1 meter around teak tree disk need to be removed clean.Girding cutter
It needs to disinfect in alcohol before use.
Band girdle mouth can generally heal at 2 months or so completely, need often to patrol during healing, grasps band girdle mouth and restores
The case where, band girdle can not only be effectively promoted fruit quality promotion, while band girdle has blocked tree nutrient and flowed back into root, makes
A large amount of organic nutrients are effectively promoted current year bud differentiation, ensure the flower bud germination of second year, greatly in the retention on tree body top
Mitigation biennial bearing fruiting phenomenon occur, keep the fruiting situation between year border of orchard to stablize.
Fruit bagging：Bagging can improve fruit appearance, promote fruit in uniform annesl or so mid-October, reduce disease pest
Injury of the evil to pericarp, reduces pesticide residue, the content of carrotene in fruit can also be promoted to be promoted.Fruit expanding period covers fruit
Bag, the fruit that bagging selects fruit type proper are implemented, and the time, which is selected in, started bagging on July 15, and August terminates bagging in 20 days or so.It is early
In the time bagging, first time physiological fallen fruit not yet terminates, and bagged fruit is possible to fall off, and causes manually to waste.Another research
It was found that too early bagging can cause fruit bitter taste to aggravate, fruit quality is reduced.It is later than August bagging on the 20th, fruit is bigger than normal, bagging efficiency
It reduces, it is often more important that pericarp annesl is not thorough when harvesting, and pericarp is in yellow green.
Fruit bag selection requires, the two-layer compound paper shaddock for selecting two-layer compound paper fruit bag set shaddock fruit effect best, qualified
Fruit bag, outer layer paper need to use 50g/m2Extrusion coating paper, internal layer need use 30g/m2The black paper of monochromatic light.The iron wire of fruit bag sealing, needs
Want soft or hard appropriateness.Fruit bag impregnates 24 hours before use, the sack of fruit bag is put into the clear water for just submerging sack, and sack is made to beat
Wet, maceration can improve the efficiency of bagging.
It needs to do primary thorough pest control in orchard, control measure before starting bagging：By 80% mancozeb 25g,
Acetamiprid 10g, avermectin 10g and 15kg water, which are put into sprayer, to carry out spraying shaddock blade face, is mended in conjunction with prevention and control of plant diseases, pest control blade face
Apply a calcareous fertilisers and middle trace element fertilizer, application method：Resistance to general 920g, potassium dihydrogen phosphate 50g and 15kg water are put into sprayer
In spray shaddock blade face.Bagging need to proceed by after prevention liquid is dry, and otherwise humidity is excessively high in fruit bag, can cause disease.Prevention
Bagging need to be completed in 5 days after the completion, bagging encounters rainy weather and needs to arrange bagging again after spraying again on the way.
Taste of fruit can be increased by plucking bag in advance, suitably plucked bag time and can be ensured bagging effect, while can be with
Bag is plucked in extending fruit storage time, picking for preceding 10 days, premature excision fruit bag, the color of pericarp can not complete annesl, simultaneously
Pericarp can be caused to turn green, influence fruit appearance, it is too late to pluck bag, then do not have the effect for increasing taste of fruit.
Overlay film：August-November is the key that shaddock fruit quality responses to the ripe phenological period, the meteorological condition of the period, especially
It is the precipitation in October and fruit quality is influenced maximum, 160 ㎜ of precipitation > after October can makes the content of soluble solid
Reduce 3-5%.Mainly by causing soil moisture content to increase, humidity improves to influence the quality of fruit precipitation.Therefore, it to take
Controlling measurement and the reduction surface water penetrate into around rhizosphere.
Suitable technical measures can effectively control water.It is to ensure the unimpeded of pumping equipment, drain ground as soon as possible first
Face precipitation, main method are to dig to carry on the back ditch, and hillside orchard depth will reach 20cm or more, and without weeds, sundries etc. in ditch
Influence the barrier of the unobstructed discharge of water.Paddy field orchard needs the gutter for deep-cutting orchard surrounding reaching 60cm or more, and keeps
Gutter in the ranks is unimpeded.Followed by growing surface covers, and the double-side membrane of upper layer silver gray lower black may be used in covering, spreads
The film time is selected in starts plastic film mulch on 1st in September.Reflective membrane silver gray is face-up, black is face-down, and the width of plastic film mulch should be according to plantation
The width adjustment of tread, width are unable to 2 meters of <, need to keep ladder band extension-back of the body limes marginis that can cover, and film will be between two tree disks
Growing surface be paved with, be used in combination the weights such as stone by membrane pressure reality, avoid wind senior general from being layered on the film on growth belt and raise.Winter applies fertilizer
When, for convenience of operating, reflective membrane can be folded into the fritter of 60cm square, pushed down with stone, wait for that second year is continuing with.
Fertilising：High quality fruit production needs year soil to apply 4 fertilizer, the fertilising of most important one winter, and usage amount accounts for whole year
The application proportioning of the 44% of Fertilizer application amount, one plant of teak is organic fertilizer 10kg, composite fertilizer 1kg, calcium magnesium phosphate 0.8kg, boron fertilizer
0.15kg, dolomite 0.5kg, after mixing is mixed thoroughly in the fertile cave of embedment 40cm depths.After the beginning of spring, ground temperature increases, and root system enters prosperous
The active period application of Sheng is mainly spread fertilizer over the fields 0.6kg/ plants of urea and is set i.e. at the beginning of -3 months by the end of February, 1kg/ plants of buriing composite fertilizer, buriing
Depth is 15cm.If what current year, the flowers are in blossom is more, 250 grams of a urea is added mid-April in bud stage, while pouring and applying primary expense
Bean finishes red microbial bacterial agent fertilizer, and 10 times of microbial inoculum fertilizer dilution, which is poured, to be applied around root system, and microbial inoculum fertilizer need to become a fine day 1 day or more, and
After at 4 points in afternoon, it can just reach best using effect, the mu dosage that expense Bean finishes red microbial bacterial agent fertilizer is 10kg；?
Teak first time physiological fallen fruit terminates, the application of second physiological fallen fruit phase, 750 grams of every plant of teak buriing composite fertilizer and biphosphate
500 grams of potassium pours and applies second of expense Bean and finish red microbial bacterial agent fertilizer, and method of administration is the same；September, which just needs to pour, by the end of August applies once
200g composite fertilizers are dissolved in 10kg water by composite fertilizer, after stirring evenly, pour into one plant of teak surrounding.
Foliage spray：It is prevented in conjunction with the pest and disease damage plant protection of 7, August part, carries out foliage spray, foliage spray in July will be resistance to general
920 grams, potassium dihydrogen phosphate 50g and 15kg water be put into sprayer and spray shaddock blade face, the foliage spray of August part is by the red potassium 20g of high energy
It is put into sprayer with 15kg water and sprays shaddock blade face.
Winter-Spring clear garden twice is carried out in the cultivation of shaddock, winter, clear garden used lime sulfur, the dosage of lime sulfur
For every sprayer 400g；Spring clear garden used the clear garden of lime sulfur before March, and the dosage of lime sulfur is per sprayer 200
Gram, per sprayer, the water of dress is preferably 15kg.
5 plant protection are carried out to shaddock after shaddock fallen flowers, the medicament that plant protection uses includes diseases prevention medicine and insect prevention medicine, and diseases prevention medicine includes
Mancozeb, thiophanate methyl or difenoconazole, Mancozeb, thiophanate methyl and difenoconazole rotation use；Insect prevention
Medicine includes avermectin and wheel dressing, and rotation medicine includes Acetamiprid, chlopyrifos or cypermethrin, Acetamiprid, chlopyrifos and chlorine cyanogen
Pyrethroids rotation uses.The usage amount of the every 15kg water of Mancozeb is preferably 30g, and thiophanate methyl is preferred per the usage amount of 15kg water
For 25g, difenoconazole is preferably 30g per the usage amount of 15kg water, and avermectin is preferably 10g per the usage amount of 15kg water,
Acetamiprid is preferably 10g per the usage amount of 15kg water, and chlopyrifos is preferably 15g per the usage amount of 15kg water, and cypermethrin is every
The usage amount of 15kg water is preferably 15g.Shaddock is sprayed together after diseases prevention medicine and insect prevention medicine are dissolved in 15kg water.
A prevention and control of plant diseases, pest control is carried out after pomelo flower fallen flowers 2/3rds, the drug that the prevention and control of plant diseases, pest control uses removes conventional control
Further include pyraclostrobin outside the pest and disease damage drug of shaddock, usage amount of the pyraclostrobin per 15kg water is 20g.
Shaddock fruit can list in October 22 current year, and commodity fruit rate is 85%, and October 22 current year arbitrarily chooses 3 plants of shaddocks
Tree, every plant takes middle and upper part the southeast periphery 3 fruits of median size, and totally 9 fruits carry out attributional analysis, the results are shown in Table 1.
The attributional analysis result of 1 shaddock fruit of table
Embodiment 2
Jiangxi roc rises agricultural breeding cooperative society, and 800 mu of area of base, it is 2017 to implement the time.200 mu of selection, 6000
Strain tree vigo(u)r is identical, 10 years trifoliate orange anvil Guangfeng Ma Jia shaddocks of the age of tree are test tree, and cultural method is as follows：
Tree-like arrangement：It is tree-like using naturally happy type arrangement, firstly the need of doing surely when shaddock seedling is colonized, determines cadre position height and control
For system between 50cm-60cm, determining cadre position need to be below bud mouth.The position of ground 10cm or more starts to cultivate major branch, quantity control
For system at 5, staying can excessively cause the thin and delicate inability of major branch, fruiting less able.By using between the method control major branch of drawing branch
90 ° -60 ° of angle, trunk and major branch angle are between 45-55 °.It draws the material of branch preferably cloth, cloth is connected on timber,
It squeezes into soil and fixes, 6 months to be fixed or so, after branch sizing, remove the cloth for drawing branch.Retain fruiting branch group per major branch
20, branch that is dense, intersecting is removed, middle part vertical growth branch and excessive growth branch need to remove in time, increase the logical of tree crown
Permeability.
Flower thinning：It sets the flower at the top of tree body, spend whole to remove without leaf, each branch group below top only stays 6 Honokas, per major branch control
System flower amount stays the pomelo flower of 2-3 development health, remaining whole to erase within 100 fringes per Honoka sequence.
Band girdle：Applied band girdle on June 25, band girdle position is trunk (5 centimeters of ground or more to the portions below 35cm of teak
Point).Method is to be enclosed around teak band girdle 7/8, and band girdle need to reach the xylem of teak, and band girdle width controls 0.5cm.Band girdling belt is neat
Whole, opposite is maintained at same horizontal line.The place Mancozeb 0.1kg and chlopyrifos 0.1kg of band girdle pours into 10kg simultaneously
In water, it is stained with liquid medicine with hairbrush and is coated onto insect prevention sterilization at girdling.It need to ensure the dry and ventilated of band girdle mouth, it is possible to reduce disease pest endangers,
Be conducive to the healing of wound.Therefore, the weeds higher than 20cm within 1 meter around teak tree disk need to be removed clean.Girding cutter
It needs to disinfect in alcohol before use.
Band girdle mouth can generally heal at 2 months or so completely, need often to patrol during healing, grasps band girdle mouth and restores
The case where, band girdle can not only be effectively promoted fruit quality promotion, while band girdle has blocked tree nutrient and flowed back into root, makes
A large amount of organic nutrients are effectively promoted current year bud differentiation, ensure the flower bud germination of second year, greatly in the retention on tree body top
Mitigation biennial bearing fruiting phenomenon occur, keep the fruiting situation between year border of orchard to stablize.
Fruit bagging：Bagging can improve fruit appearance, promote fruit in uniform annesl or so mid-October, reduce disease pest
Injury of the evil to pericarp, reduces pesticide residue, the content of carrotene in fruit can also be promoted to be promoted.Fruit expanding period covers fruit
Bag, the fruit that bagging selects fruit type proper are implemented, and the time, which is selected in, started bagging on July 18, and August terminates bagging in 20 days or so.It is early
In the time bagging, first time physiological fallen fruit not yet terminates, and bagged fruit is possible to fall off, and causes manually to waste.Another research
It was found that too early bagging can cause fruit bitter taste to aggravate, fruit quality is reduced.It is later than August bagging on the 20th, fruit is bigger than normal, bagging efficiency
It reduces, it is often more important that pericarp annesl is not thorough when harvesting, and pericarp is in yellow green.
Fruit bag selection requires, the two-layer compound paper shaddock for selecting two-layer compound paper fruit bag set shaddock fruit effect best, qualified
Fruit bag, outer layer paper need to use 50g/m2Extrusion coating paper, internal layer need use 30g/m2The black paper of monochromatic light.The iron wire of fruit bag sealing, needs
Want soft or hard appropriateness.Fruit bag impregnates 24 hours before use, the sack of fruit bag is put into the clear water for just submerging sack, and sack is made to beat
Wet, maceration can improve the efficiency of bagging.
It needs to do primary thorough pest control in orchard, control measure before starting bagging：By 80% mancozeb 25g,
Love promise fruit friend's Acetamiprid 10g, avermectin 10g and 15kg water are put into sprayer and spray shaddock blade face, in conjunction with prevention and control of plant diseases, pest control leaf
A calcareous fertilisers and middle trace element fertilizer are added in face, and resistance to general 920g, potassium dihydrogen phosphate 50g and 15kg water are put into spraying by application method
Shaddock blade face is sprayed in device.Bagging need to proceed by after prevention liquid is dry, and otherwise humidity is excessively high in fruit bag, can cause disease.It is anti-
Bagging need to be completed after the completion of controlling in 5 days, bagging encounters rainy weather and needs to arrange bagging again after spraying again on the way.
Taste of fruit can be increased by plucking bag in advance, suitably plucked bag time and can be ensured bagging effect, while can be with
Bag is plucked in extending fruit storage time, picking for preceding 10 days, premature excision fruit bag, the color of pericarp can not complete annesl, simultaneously
Pericarp can be caused to turn green, influence fruit appearance, it is too late to pluck bag, then do not have the effect for increasing taste of fruit.
Overlay film：August-November is the key that shaddock fruit quality responses to the ripe phenological period, the meteorological condition of the period, especially
It is the precipitation in October and fruit quality is influenced maximum, 160 ㎜ of precipitation > after October can makes the content of soluble solid
Reduce 3-5%.Mainly by causing soil moisture content to increase, humidity improves to influence the quality of fruit precipitation.Therefore, it to take
Controlling measurement and the reduction surface water penetrate into around rhizosphere.
Suitable technical measures can effectively control water.It is to ensure the unimpeded of pumping equipment, drain ground as soon as possible first
Face precipitation, main method are to dig to carry on the back ditch, and hillside orchard depth will reach 20cm or more, and without weeds, sundries etc. in ditch
Influence the barrier of the unobstructed discharge of water.Paddy field orchard needs the gutter for deep-cutting orchard surrounding reaching 60cm or more, and keeps
Gutter in the ranks is unimpeded.Followed by growing surface covers, and the double-side membrane of upper layer silver gray lower black may be used in covering, spreads
The film time is selected in starts plastic film mulch on 5th in September.Reflective membrane silver gray is face-up, black is face-down, and the width of plastic film mulch should be according to plantation
The width adjustment of tread, width are unable to 2 meters of <, need to keep ladder band extension-back of the body limes marginis that can cover, and film will be between two tree disks
Growing surface be paved with, be used in combination the weights such as stone by membrane pressure reality, avoid wind senior general from being layered on the film on growth belt and raise.Winter applies fertilizer
When, for convenience of operating, reflective membrane can be folded into the fritter of 60cm square, pushed down with stone, wait for that second year is continuing with.
Fertilising：High quality fruit production needs year soil to apply 4 fertilizer, the fertilising of most important one winter, and usage amount accounts for whole year
The application proportioning of the 44% of Fertilizer application amount, one plant of teak is organic fertilizer 10kg, composite fertilizer 0.8kg, calcium magnesium phosphate 0.8kg, boron
Fertile 0.15kg, dolomite 0.5kg, after mixing is mixed thoroughly in the fertile cave of embedment 40cm depths.After the beginning of spring, ground temperature increases, and root system enters
Vigorous active period application mainly spreads fertilizer over the fields 0.6kg/ plants of trees of urea, 1kg/ plants of buriing composite fertilizer, buriing i.e. at the beginning of -3 months by the end of February
Depth be 15cm.If what current year, the flowers are in blossom is more, 250 grams of a urea is added mid-April in bud stage, while pouring and applying once
Expense Bean finishes red microbial bacterial agent fertilizer, and 10 times of microbial inoculum fertilizer dilution, which is poured, to be applied around root system, and microbial inoculum fertilizer need to become a fine day 1 day or more,
It and after at 4 points in afternoon, can just achieve the effect that best, expense Bean finishes the mu dosage of red microbial bacterial agent fertilizer as 10kg；In shaddock
Tree first time physiological fallen fruit terminates, the application of second physiological fallen fruit phase, 750 grams of every plant of teak buriing composite fertilizer and potassium dihydrogen phosphate
It 500 grams, pours and applies second of expense Bean and finish red microbial bacterial agent fertilizer, method of administration is the same；September, which just needs to pour, by the end of August applies once again
200g composite fertilizers are dissolved in 10kg water by Hefei, after stirring evenly, pour into one plant of teak surrounding.
Foliage spray：It is prevented in conjunction with the pest and disease damage plant protection of 7, August part, carries out foliage spray, foliage spray in July will be resistance to general
920 grams, potassium dihydrogen phosphate 50g and 15kg water be put into sprayer and spray shaddock blade face, the foliage spray of August part is by the red potassium 20g of high energy
It is put into sprayer with water 15kg and sprays shaddock blade face.
Winter-Spring clear garden twice is carried out in the cultivation of shaddock, winter, clear garden used lime sulfur, the dosage of lime sulfur
For every sprayer 400g；Spring clear garden used the clear garden of lime sulfur before March, and the dosage of lime sulfur is per sprayer 200
Gram, per sprayer, the water of dress is preferably 15kg.
6 plant protection are carried out to shaddock after shaddock fallen flowers, the medicament that plant protection uses includes diseases prevention medicine and insect prevention medicine, and diseases prevention medicine includes
Mancozeb, thiophanate methyl or difenoconazole, Mancozeb, thiophanate methyl and difenoconazole rotation use；Insect prevention
Medicine includes avermectin and wheel dressing, and rotation medicine includes Acetamiprid, chlopyrifos or cypermethrin, Acetamiprid, chlopyrifos and chlorine cyanogen
Pyrethroids rotation uses.The usage amount of the every 15kg water of Mancozeb is preferably 30g, and thiophanate methyl is preferred per the usage amount of 15kg water
For 25g, difenoconazole is preferably 30g per the usage amount of 15kg water, and avermectin is preferably 10g per the usage amount of 15kg water,
Acetamiprid is preferably 10g per the usage amount of 15kg water, and chlopyrifos is preferably 15g per the usage amount of 15kg water, and cypermethrin is every
The usage amount of 15kg water is preferably 15g.Shaddock is sprayed together after diseases prevention medicine and insect prevention medicine are dissolved in 15kg water.
A prevention and control of plant diseases, pest control is carried out after pomelo flower fallen flowers 2/3rds, the drug that the prevention and control of plant diseases, pest control uses removes conventional control
Further include pyraclostrobin outside the pest and disease damage drug of shaddock, usage amount of the pyraclostrobin per 15kg water is 20g.
Shaddock fruit can list in October 21 current year, and commodity fruit rate is 85%, and October current year 21 chooses arbitrary 3 plants of shaddocks
Tree, each tree take middle and upper part the southeast periphery 3 fruits of median size, and totally 9 fruits carry out attributional analysis, the results are shown in Table 2.
The attributional analysis result of 2 shaddock fruit of table
| Dissolubility solid content/% | Titratable acid content/% | Carotene carotene content ug/g | |
| Embodiment 2 | 11.5 | 0.62 | 222.95 |
Comparative example 1
Tree-like arrangement：It using nature brachycephalic tree-shaped, is grown naturally with teak, appropriate comb is except the branch that part is dense, intersects
Item.
Fertilising：Winter applies a base manure, the application of organic fertilizers 5kg of one plant of teak, composite fertilizer 1kg, and mixing is buried after mixing thoroughly
In the fertile cave for entering 20cm depths.After the beginning of spring, ground temperature increases, root system enter vigorous active period application i.e. by the end of February~3 month at the beginning of, it is main
If spreading fertilizer over the fields 0.6kg/ plants of trees of urea, the depth of 1kg/ plants of buriing composite fertilizer, buriing is 15cm.
Plant protection：Plant protection in 1 year prevents 4~5 times, conventional control method, is prevented every time by 30 grams of Mancozeb, phenyl ether methyl cyclic
Frustrate 25 grams, 10 grams of 10 grams of avermectin and chlopyrifos spray shaddock after being dissolved in 15kg water.
Shaddock fruit can list in November 7 current year, and commodity fruit rate is 65%, and November 7 current year chooses arbitrary 3 plants of shaddocks
Tree, every plant of tree take median size 3 fruits in middle and upper part the southeast periphery to carry out attributional analysis, the results are shown in Table 3.
The attributional analysis result of 3 shaddock fruit of table
| Dissolubility solid content/% | Titratable acid content/% | Carotene carotene content ug/g | |
| Comparative example 1 | 9.5 | 0.52 | 150.29 |
It can be obtained by above example, using cultural method provided by the invention, the Time To Market of shaddock fruit is October
21 days-October 22, using the cultural method of comparative example, shaddock fruit and Time To Market is November 7, compared to comparative example,
The cultural method of the present invention makes the Time To Market of shaddock fruit be advanced by 15~16 days；Cultural method using the present invention, commodity
Fruit rate is 85%, and comparative example 65% improves 20% compared with comparative example；Cultural method using the present invention, the Hu in shaddock fruit
The content of radish element is 221.86~222.95ug/g, comparative example 150.29ug/g, 71.57 are improved compared with comparative example~
72.66ug/g。
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (10)
1. a kind of cultural method of shaddock, includes the following steps：
1) retain 4~5 major branches on the trunk of teak, it is 60 °~90 ° to make the angle between the major branch, makes the trunk
Angle with major branch is 45 °~55 °, makes to retain branch group 18~22 on the major branch, from the ground by the trunk of the teak
Skirt branch within 50cm all removes, and obtains the teak after tree-like arrangement；
2) when the teak after the tree-like arrangement of the step 1) is bloomed, by the top of the teak after the tree-like arrangement flower, without leaf
Flower removes, and following each branch group at the top of the teak after tree-like arrangement is retained 5~8 Honoka sequences, full tree retains 500~800 altogether
A Honoka sequence, each Honoka sequence retain 2~3 pomelo flowers, obtain the teak after flower thinning；
3) band girdle is carried out when second of physiological fallen fruit latter stage of teak after the step 2) flower thinning, obtains the teak after band girdle；
The band girdle carries out on teak trunk, and the number of turns of the band girdle is 1 circle, and the band girdle peels off 7/8ths of the circle of trunk 1, institute
The width for stating band girdle is 0.5cm；
4) when the teak after the step 3) band girdle enters fruit expanding period, bagging is carried out to fruit, obtains the shaddock after bagging
Tree；
5) teak after the step 4) bagging is subjected to overlay film；
Fertilising is carried out in the cultivation of the shaddock and foliage spray, the type applied fertilizer in winter include：It is organic fertilizer, compound
The mass ratio of fertilizer, calcium magnesium phosphate, boron fertilizer and dolomite, the organic fertilizer and composite fertilizer, calcium magnesium phosphate, boron fertilizer, dolomite is (8
~12):(1~1.5):(0.5~1.0):(0.1~0.2):(0.3~0.8)；
The type applied fertilizer after the beginning of spring includes：The mass ratio (0.4~0.8) of urea and composite fertilizer, the urea and composite fertilizer:
(0.8~1.2)；
Include in the type that second of physiological fallen fruit phase of shaddock applies fertilizer：Composite fertilizer and potassium dihydrogen phosphate, the composite fertilizer and phosphoric acid
The mass ratio of potassium dihydrogen is (500~1000):(400~600)；
In the shaddock fruit annesl maturity period, the type of fertilising includes Jia Xing composite fertilizers.
2. cultural method according to claim 1, which is characterized in that the degree of the step 3) band girdle is to reach wooden
Portion.
3. cultural method according to claim 1 or 2, which is characterized in that the position of the band girdle be trunk from the ground 5~
The section of 35cm.
4. cultural method according to claim 1, which is characterized in that the fruit bag that the step 4) bagging uses is double-deck multiple
The outer layer paper of combined paper fruit bag, the two-layer compound paper fruit bag is 40~60g/m2Extrusion coating paper, two-layer compound paper fruit bag
Internal layer paper is 25~35g/m2The black paper of monochromatic light.
5. cultural method according to claim 4, which is characterized in that two-layer compound paper fruit bag impregnates 22 in water~
It is reused after 26h.
6. cultural method according to claim 4, which is characterized in that the two-layer compound paper fruit bag is 8 before shaddock fruit maturation
It extracts within~12 days.
7. cultural method according to claim 1, which is characterized in that the film that the step 5) overlay film uses is reflective membrane,
The front of the reflective membrane is silver gray, and the reverse side of the reflective membrane is black.
8. cultural method according to claim 7, which is characterized in that the method for the overlay film includes：By the reflective membrane
It is paved with the region between teak tree disk.
9. cultural method according to claim 1, which is characterized in that the foliage spray includes resistance to general 9 and biphosphate
Potassium, described resistance to general 9 with the mass ratio of potassium dihydrogen phosphate be (20~25):(50~70).
10. cultural method according to claim 1, which is characterized in that the foliage spray includes the red potassium of high energy.
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| CN113141950A (en) * | 2021-03-12 | 2021-07-23 | 华宁县柑桔产业发展办公室 | Labor-saving efficient green ecological organic combination citrus cultivation method |
| CN113207523A (en) * | 2021-03-30 | 2021-08-06 | 广西壮族自治区农业科学院 | Interplanting cultivation method for promoting color conversion of pummelos in southwestern osmanthus region |
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