CN108391550A - A kind of method for culturing seedlings of shatian pomelo - Google Patents
A kind of method for culturing seedlings of shatian pomelo Download PDFInfo
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- CN108391550A CN108391550A CN201810139677.1A CN201810139677A CN108391550A CN 108391550 A CN108391550 A CN 108391550A CN 201810139677 A CN201810139677 A CN 201810139677A CN 108391550 A CN108391550 A CN 108391550A
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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
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
-
- 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
-
- 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
- A01G2/00—Vegetative propagation
- A01G2/30—Grafting
-
- 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
-
- 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
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/40—Liliopsida [monocotyledons]
- A01N65/42—Aloeaceae [Aloe family] or Liliaceae [Lily family], e.g. aloe, veratrum, onion, garlic or chives
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F1/00—Fertilisers made from animal corpses, or parts thereof
- C05F1/005—Fertilisers made from animal corpses, or parts thereof from meat-wastes or from other wastes of animal origin, e.g. skins, hair, hoofs, feathers, blood
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/60—Biocides or preservatives, e.g. disinfectants, pesticides or herbicides; Pest repellants or attractants
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/80—Soil conditioners
Abstract
The present invention provides a kind of method for culturing seedlings of shatian pomelo, belongs to field of agricultural cultivation, includes the following steps：It chooses sour shaddock seed and carries out culture rootstock seedling, wait for that rootstock seedling grows to certain height and is ready for grafting, the good shatian pomelo spring tip is chosen in the scion of grafting, grafting is carried out using cleft graft, one end of scion is whittled into wedge-shaped head, and put it into heteroauxin solution soak after grafted, the rear carry out routine water and fertilizer management after grafting survival.Method for culturing seedlings proposed by the present invention can improve the survival rate of shatian pomelo nursery, and pre- disease prevention saves fertilizer, is suitable for large scale system nursery, can be peasant household's increasing both production and income.
Description
【Technical field】
The present invention relates to agricultural plantation technology fields, and in particular to a kind of method for culturing seedlings of shatian pomelo.
【Background technology】
Shatian pomelo is Rutaceae, citrus plant；Pulp is sharp and clear, the dense sweet tea of taste, and not only nutritive value is high, but also with strong
Stomach, moistening lung, enrich blood, gut purge, it is convenient, help digestion, relieving alcoholism and other effects.Therefore, shatian pomelo industry has a vast market at home
Foreground and economic benefit.Used shatian pomelo planting patterns mainly has the method for induced breeding, branch cutting at this stage, these
Mode was difficult to reach the target of large-scale plantation and cultivation production in short-term.In addition, shatian pomelo is in artificial breeding at this stage
That there is also operating process in terms of process is complicated, germination is slow, germination percentage is low, slow-growing, disease pest is poisoned, low reproduction rate
Problem；And some farmers use blindly according to general nursery experience to determine fertilization type, or in order to improve yield
A large amount of chemical fertilizer and pesticide, impaired serious so as to cause water quality, soil, pesticide volume is exceeded, cannot meet the needs in market.
【Invention content】
The goal of the invention of the present invention is：In view of the above problems, a kind of method for culturing seedlings of shatian pomelo is provided, can be carried
The survival rate of high shatian pomelo nursery, pre- disease prevention save fertilizer, are suitable for large scale system nursery, can be that peasant household's volume increase increases
It receives.
To achieve the goals above, the technical solution adopted by the present invention is as follows：
A kind of method for culturing seedlings of shatian pomelo, includes the following steps：
S1：Sour shaddock seed is chosen, puts it into the magnetized water that temperature is 50~53 DEG C after impregnating 2h and takes out, then at seed
Upper cover wet cloth is to carry out vernalization in 24~26 DEG C of environment in temperature, after seed spit it is white after be put in seedling bed into traveling
Row nursery removed close stand when seedling height is 2~3cm after emergence, and and sprayed nutrient solution, wait for seedling grow to height for 15~
To get to rootstock seedling when 18cm；
S2：Rootstock seedling is transplanted, base manure and field planting of watering are applied, at interval of 5~7d in the leaf of rootstock seedling after field planting
Face spray nutritious liquor, it is that 55~60cm prepares grafting to wait for that rootstock seedling is grown to height；The sowing amount of the wherein described base manure be 15~
18kg/ plants；
S3：Grafting is carried out using cleft graft, is chosen and is contained axillary bud, enriches the full shatian pomelo spring tip as scion, in connecing
The wedge-shaped head for being blocked at 5~7cm below fringe shoot tip meristem, and incision will be blocked being whittled into 2~3cm long, exposing forming layer,
And the wedge-shaped head is put into the heteroauxin solution of a concentration of 30~50ppm and is soaked；By rootstock seedling apart from ground 22~
The branch of 25cm or more is cut, and a smooth cross section notch is obtained, in cross section the place of notch xylem it is longitudinal sectional 2~
3cm forms an opening；Wedge-shaped head after above-mentioned soak is inserted into above-mentioned opening, the shape of scion wedge-shaped head when insertion
The forming layer of stratification alignment stock, is used in combination black plastic film to pack tightly, is then tightened with cord；
S4：Watering and antimicrobial fluid, seedling to be grafted carry out conventional water and fertilizer management immediately after surviving after grafting.
Further, in step S1 and S2, the nutrient solution is based on every liter of solution：Containing 168~175mg potassium phosphates,
2.1~2.4mg zinc borates, 1.2~1.6mg copper sulphate, 142~163mg calcium nitrate, 5.8~6.4mg citric acids Chelated Manganese, 3.5
~5.5mg fulvic acid diamines iron.
Further, in step s 2, the base manure is made of following raw material：30~35 parts of peanut shells, 10
~15 parts of tobacco leaf stalks, 15~20 parts of wheat brans, 10~12 parts of rapeseed dregs, 15~18 parts of orange peels, 10~12 parts of fly maggot powders, 20~25 parts
Sheep manure, 1.2~1.5 parts of flowers of sulfur chrysanthemum extracts, 0.2~0.4 part of 20~25d of pomegranate rind extract mixed fermentation are made.
Further, the production method of the flowers of sulfur chrysanthemum extract is：The volume that 4 times of its quality is added into flowers of sulfur chrysanthemum is dense
After degree is 65% ethanol solution refluxing extraction 4h, gained filtrate is rotated through filtering, is concentrated by evaporation, until concentrated liquid
The solution that product is 1.2 to room temperature measuring relative density, obtains flowers of sulfur chrysanthemum extract.
Further, the production method of the pomegranate rind extract is：The water of its 8 times of quality of weight is added into granatum
In, simmer in water 35min, filtering, and filter residue is repeated after boiling 2 times, gained filtrate is mixed and is concentrated into room temperature measuring relative density
For 1.2 solution, as pomegranate rind extract.
Further, in step s 4, the antimicrobial fluid is based on every liter of solution：Contain 100~115g base manure, 5~8g garlics
12% nitrile bacterium azoles of juice, 20~40mg.
Compared with the existing technology, the beneficial effects of the present invention are：
Sour shaddock is chosen in the present invention and carries out cultivation rootstock seedling, is soaked seed first with magnetized water to sour shaddock seed, can be made kind
Son budding is fast, improves its germination percentage height, and the rootstock seedling seedling of incubation has the advantages that plant height, stem thickness, root long；After rootstock seedling incubation
Transplanting, field planting are after-applied by peanut shell, tobacco leaf stalk, wheat bran, rapeseed dregs, orange peel, fly maggot powder, sheep manure, flowers of sulfur chrysanthemum extract, pomegranate
Bark extract contains object largely beneficial to plant strain growth by the base manure that is mixed to prepare in raw material used by base manure of the present invention
Matter, and used raw material is agricultural waste material or crop waste extract, the present invention re-uses this part money
Source can not only solve the handling problems of waste, turn waste into wealth, and realize rationally recycling for resource, avoid the wave of resource
Take, moreover it is possible to re-use active ingredient therein, and the biological nature in these substances can also play loose soil in the soil
The effect of earth and ventilation, and then the growth and diffusion of plant root are improved, and then the development degree of rootstock seedling is improved, and then improve
Its survival rate；Wherein, there is the effect of disinfection and deinsectization in flowers of sulfur chrysanthemum extract, pomegranate rind extract, being added in base manure can prevent
Bacteria breed in base manure, to reduce the insect pest rate occurred in seedling raising process；It waits for that rootstock seedling is grown to certain altitude again to prepare to graft,
Grafting is carried out using cleft graft, and selection axillary bud enriches the spring tip of full shatian pomelo as scion, and scion is put into indoles after being whittled into
Row grafting again, can be improved grafting survival speed and survival rate after being impregnated in acetic acid solution, can be increased into using antimicrobial fluid after grafting
Motility rate；The present invention periodically sprinkles nutrient solution in seedling raising process, and abundance supplies nutrition needed for shatian pomelo Seed Germination, into one
Step ensures its higher survival rate and preferable growing state；Each technological means of the present invention all be cooperate,
It mutually promotes, and camps step by step, is all linked with one another, generated total technique effect is significantly larger than single technological means and is produced
The simple adduction of raw technological means.
In short, method for culturing seedlings proposed by the present invention can improve the survival rate of shatian pomelo nursery, pre- disease prevention saves fertilizer,
Can be peasant household's increasing both production and income suitable for large scale system nursery.
【Specific implementation mode】
Below by way of specific embodiment, the invention will be further described.
Embodiment 1
A kind of method for culturing seedlings of shatian pomelo, includes the following steps：
S1：Sour shaddock seed is chosen, puts it into the magnetized water that temperature is 50 DEG C after impregnating 2h and takes out, then at seed upper cover
Wet cloth is to carry out vernalization in 24 DEG C of environment in temperature, after seed spit it is white after be put in seedling bed and carry out carry out nursery, go out
Removed close stand when seedling height is 2cm after seedling, and and sprayed nutrient solution, when seedling grow to height be 15cm when to get to anvil
Wooden seedling；Wherein, the nutrient solution is based on every liter of solution：Containing 168mg potassium phosphates, 2.1mg zinc borates, 1.2mg copper sulphate,
142mg calcium nitrate, 5.8mg citric acids Chelated Manganese, 3.5mg fulvic acid diamines iron；
S2：Rootstock seedling is transplanted, base manure and field planting of watering are applied, is sprayed in the blade face of rootstock seedling at interval of 5d after field planting
Nutrient solution is applied, it is that 55cm prepares grafting to wait for that rootstock seedling is grown to height；The sowing amount of the wherein described base manure is 15kg/ plants；Wherein, institute
Base manure is stated to be made of following raw material：30 parts of peanut shells, 10 parts of tobacco leaf stalks, 15 parts of wheat brans, 10 parts of rapeseed dregs, 15 portions of tangerines
Skin, 10 parts of fly maggot powders, 20 parts of sheep manures, 1.2 parts of flowers of sulfur chrysanthemum extracts, 0.2 part of pomegranate rind extract mixed fermentation 20d are made；Institute
The production method for stating flowers of sulfur chrysanthemum extract is：The ethanol solution that the volumetric concentration of 4 times of its quality is 65% is added into flowers of sulfur chrysanthemum
After refluxing extraction 4h, gained filtrate is rotated through filtering, is concentrated by evaporation, until the volume of the concentrated liquid is relatively close to room temperature measuring
Degree is 1.2 solution, obtains flowers of sulfur chrysanthemum extract；The production method of the pomegranate rind extract is：It is added into granatum
In the water of 8 times of quality of weight, simmer in water 35min, filtering, and filter residue is repeated after boiling 2 times, gained filtrate is mixed and is concentrated into room
Temperature measures the solution that relative density is 1.2, as pomegranate rind extract；
S3：Grafting is carried out using cleft graft, is chosen and is contained axillary bud, enriches the full shatian pomelo spring tip as scion, in connecing
The wedge-shaped head for being blocked at 5cm below fringe shoot tip meristem, and incision will be blocked being whittled into 2cm long, exposing forming layer, and by institute
It states wedge-shaped head and is put into the heteroauxin solution of a concentration of 30ppm and soak；Branch by rootstock seedling apart from ground 22cm or more
It cuts, obtains a smooth cross section notch, the longitudinal sectional 2cm in place of notch xylem, forms an opening in cross section；It will
It is above-mentioned soak after wedge-shaped head be inserted into above-mentioned opening, the formation of the forming layer alignment stock of scion wedge-shaped head when insertion
Layer, is used in combination black plastic film to pack tightly, is then tightened with cord；
S4：Watering and antimicrobial fluid, seedling to be grafted carry out conventional water and fertilizer management immediately after surviving after grafting；Its
In, the antimicrobial fluid is based on every liter of solution：12% nitrile bacterium azoles containing 100g base manure, 5g garlics juice, 20mg.
Embodiment 2
A kind of method for culturing seedlings of shatian pomelo, includes the following steps：
S1：Sour shaddock seed is chosen, puts it into the magnetized water that temperature is 53 DEG C after impregnating 2h and takes out, then at seed upper cover
Wet cloth is to carry out vernalization in 26 DEG C of environment in temperature, after seed spit it is white after be put in seedling bed and carry out carry out nursery, go out
Removed close stand when seedling height is 3cm after seedling, and and sprayed nutrient solution, when seedling grow to height be 18cm when to get to anvil
Wooden seedling；Wherein, the nutrient solution is based on every liter of solution：Containing 175mg potassium phosphates, 2.4mg zinc borates, 1.6mg copper sulphate,
163mg calcium nitrate, 6.4mg citric acids Chelated Manganese, 5.5mg fulvic acid diamines iron；
S2：Rootstock seedling is transplanted, base manure and field planting of watering are applied, is sprayed in the blade face of rootstock seedling at interval of 7d after field planting
Nutrient solution is applied, it is that 60cm prepares grafting to wait for that rootstock seedling is grown to height；The sowing amount of the wherein described base manure is 18kg/ plants；Wherein, institute
Base manure is stated to be made of following raw material：35 parts of peanut shells, 15 parts of tobacco leaf stalks, 20 parts of wheat brans, 12 parts of rapeseed dregs, 18 portions of tangerines
Skin, 12 parts of fly maggot powders, 25 parts of sheep manures, 1.5 parts of flowers of sulfur chrysanthemum extracts, 0.4 part of pomegranate rind extract mixed fermentation 25d are made；Institute
The production method for stating flowers of sulfur chrysanthemum extract is：The ethanol solution that the volumetric concentration of 4 times of its quality is 65% is added into flowers of sulfur chrysanthemum
After refluxing extraction 4h, gained filtrate is rotated through filtering, is concentrated by evaporation, until the volume of the concentrated liquid is relatively close to room temperature measuring
Degree is 1.2 solution, obtains flowers of sulfur chrysanthemum extract；The production method of the pomegranate rind extract is：It is added into granatum
In the water of 8 times of quality of weight, simmer in water 35min, filtering, and filter residue is repeated after boiling 2 times, gained filtrate is mixed and is concentrated into room
Temperature measures the solution that relative density is 1.2, as pomegranate rind extract；
S3：Grafting is carried out using cleft graft, is chosen and is contained axillary bud, enriches the full shatian pomelo spring tip as scion, in connecing
The wedge-shaped head for being blocked at 7cm below fringe shoot tip meristem, and incision will be blocked being whittled into 3cm long, exposing forming layer, and by institute
It states wedge-shaped head and is put into the heteroauxin solution of a concentration of 50ppm and soak；Branch by rootstock seedling apart from ground 25cm or more
It cuts, obtains a smooth cross section notch, the longitudinal sectional 3cm in place of notch xylem, forms an opening in cross section；It will
It is above-mentioned soak after wedge-shaped head be inserted into above-mentioned opening, the formation of the forming layer alignment stock of scion wedge-shaped head when insertion
Layer, is used in combination black plastic film to pack tightly, is then tightened with cord；
S4：Watering and antimicrobial fluid, seedling to be grafted carry out conventional water and fertilizer management immediately after surviving after grafting；Its
In, the antimicrobial fluid is based on every liter of solution：12% nitrile bacterium azoles containing 115g base manure, 8g garlics juice, 40mg.
Embodiment 3
A kind of method for culturing seedlings of shatian pomelo, includes the following steps：
S1：Sour shaddock seed is chosen, puts it into the magnetized water that temperature is 51 DEG C after impregnating 2h and takes out, then at seed upper cover
Wet cloth is to carry out vernalization in 25 DEG C of environment in temperature, after seed spit it is white after be put in seedling bed and carry out carry out nursery, go out
Removed close stand when seedling height is 2.5cm after seedling, and and sprayed nutrient solution, when seedling grow to height be 16cm when to get to
Rootstock seedling；Wherein, the nutrient solution is based on every liter of solution：Containing 172mg potassium phosphates, 2.3mg zinc borates, 1.4mg copper sulphate,
150mg calcium nitrate, 6.2mg citric acids Chelated Manganese, 4.5mg fulvic acid diamines iron；
S2：Rootstock seedling is transplanted, base manure and field planting of watering are applied, is sprayed in the blade face of rootstock seedling at interval of 6d after field planting
Nutrient solution is applied, it is that 58cm prepares grafting to wait for that rootstock seedling is grown to height；The sowing amount of the wherein described base manure is 16kg/ plants；Wherein, institute
Base manure is stated to be made of following raw material：32 parts of peanut shells, 12 parts of tobacco leaf stalks, 18 parts of wheat brans, 11 parts of rapeseed dregs, 16 portions of tangerines
Skin, 11 parts of fly maggot powders, 22 parts of sheep manures, 1.4 parts of flowers of sulfur chrysanthemum extracts, 0.3 part of pomegranate rind extract mixed fermentation 22d are made；Institute
The production method for stating flowers of sulfur chrysanthemum extract is：The ethanol solution that the volumetric concentration of 4 times of its quality is 65% is added into flowers of sulfur chrysanthemum
After refluxing extraction 4h, gained filtrate is rotated through filtering, is concentrated by evaporation, until the volume of the concentrated liquid is relatively close to room temperature measuring
Degree is 1.2 solution, obtains flowers of sulfur chrysanthemum extract；The production method of the pomegranate rind extract is：It is added into granatum
In the water of 8 times of quality of weight, simmer in water 35min, filtering, and filter residue is repeated after boiling 2 times, gained filtrate is mixed and is concentrated into room
Temperature measures the solution that relative density is 1.2, as pomegranate rind extract；
S3：Grafting is carried out using cleft graft, is chosen and is contained axillary bud, enriches the full shatian pomelo spring tip as scion, in connecing
The wedge-shaped head for being blocked at 6cm below fringe shoot tip meristem, and blocking incision and be whittled into 2.5cm long, exposes forming layer, and general
The wedge-shaped head, which is put into the heteroauxin solution of a concentration of 40ppm, to soak；Branch by rootstock seedling apart from ground 24cm or more
Item is cut, and a smooth cross section notch is obtained, and in cross section, the longitudinal sectional 2.5cm in place of notch xylem, forms one and open
Mouthful；Wedge-shaped head after above-mentioned soak is inserted into above-mentioned opening, the forming layer alignment stock of scion wedge-shaped head when insertion
Forming layer is used in combination black plastic film to pack tightly, and is then tightened with cord；
S4：Watering and antimicrobial fluid, seedling to be grafted carry out conventional water and fertilizer management immediately after surviving after grafting；Its
In, the antimicrobial fluid is based on every liter of solution：12% nitrile bacterium azoles containing 110g base manure, 7g garlics juice, 30mg.
Comparative example 1
A kind of method for culturing seedlings of shatian pomelo, includes the following steps：
S1：Sour shaddock seed is chosen, puts it into the water that temperature is 51 DEG C after impregnating 2h and takes out, it is wet then at seed upper cover
Cloth is to carry out vernalization in 25 DEG C of environment in temperature, after seed spit it is white after be put in seedling bed and carry out carry out nursery, emerge
After removed close stand when seedling height is 2.5cm, and spray nutrient solution, when seedling grow to height be 16cm when to get to anvil
Wooden seedling；Wherein, the nutrient solution is based on every liter of solution：Containing 172mg potassium phosphates, 2.3mg zinc borates, 1.4mg copper sulphate,
150mg calcium nitrate, 6.2mg citric acids Chelated Manganese, 4.5mg fulvic acid diamines iron；
S2：Rootstock seedling is transplanted, base manure and field planting of watering are applied, it is 58cm accurate to wait for that rootstock seedling is grown to height after field planting
Standby grafting；The sowing amount of the wherein described base manure is 16kg/ plants；Wherein, the base manure is made of following raw material：32 parts
Peanut shell, 12 parts of tobacco leaf stalks, 18 parts of wheat brans, 11 parts of rapeseed dregs, 16 parts of orange peels, 11 parts of fly maggot powders, 22 parts of sheep manures, 1.4 parts of flowers of sulfur
Chrysanthemum extract, 0.3 part of pomegranate rind extract mixed fermentation 22d are made；The production method of the flowers of sulfur chrysanthemum extract is：To flowers of sulfur
After the ethanol solution refluxing extraction 4h that the volumetric concentration that 4 times of its quality is added in chrysanthemum is 65%, gained filtrate is carried out through filtering
Rotation is concentrated by evaporation, until the solution that the volume of the concentrated liquid is 1.2 to room temperature measuring relative density, obtains flowers of sulfur chrysanthemum extract；Institute
The production method for stating pomegranate rind extract is：It is added into granatum in the water of its 8 times of quality of weight, simmer in water 35min, mistake
Filter repeats filter residue after boiling 2 times, and gained filtrate is mixed to the solution for being concentrated into that room temperature measuring relative density is 1.2, as pomegranate
Bark extract；
S3：Grafting is carried out using cleft graft, is chosen and is contained axillary bud, enriches the full shatian pomelo spring tip as scion, in connecing
The wedge-shaped head for being blocked at 6cm below fringe shoot tip meristem, and blocking incision and be whittled into 2.5cm long, exposes forming layer, and general
The wedge-shaped head, which is put into the heteroauxin solution of a concentration of 40ppm, to soak；Branch by rootstock seedling apart from ground 24cm or more
Item is cut, and a smooth cross section notch is obtained, and in cross section, the longitudinal sectional 2.5cm in place of notch xylem, forms one and open
Mouthful；Wedge-shaped head after above-mentioned soak is inserted into above-mentioned opening, the forming layer alignment stock of scion wedge-shaped head when insertion
Forming layer is used in combination black plastic film to pack tightly, and is then tightened with cord；
S4：Watering and antimicrobial fluid, seedling to be grafted carry out conventional water and fertilizer management immediately after surviving after grafting；Its
In, the antimicrobial fluid is based on every liter of solution：12% nitrile bacterium azoles containing 110g base manure, 7g garlics juice, 30mg.
Comparative example 2
A kind of method for culturing seedlings of shatian pomelo, includes the following steps：
S1：Sour shaddock seed is chosen, puts it into the magnetized water that temperature is 51 DEG C after impregnating 2h and takes out, then at seed upper cover
Wet cloth is to carry out vernalization in 25 DEG C of environment in temperature, after seed spit it is white after be put in seedling bed and carry out carry out nursery, go out
Removed close stand when seedling height is 2.5cm after seedling, when seedling grow to height be 16cm when to get to rootstock seedling；
S2：Rootstock seedling is transplanted, base manure and field planting of watering are applied, it is 58cm accurate to wait for that rootstock seedling is grown to height after field planting
Standby grafting；The sowing amount of the wherein described base manure is 16kg/ plants；Wherein, the base manure is made of following raw material：32 parts
Peanut shell, 12 parts of tobacco leaf stalks, 18 parts of wheat brans, 11 parts of rapeseed dregs, 16 parts of orange peels, 11 parts of fly maggot powders, 22 parts of sheep manures, 1.4 parts of flowers of sulfur
Chrysanthemum extract, 0.3 part of pomegranate rind extract mixed fermentation 22d are made；The production method of the flowers of sulfur chrysanthemum extract is：To flowers of sulfur
After the ethanol solution refluxing extraction 4h that the volumetric concentration that 4 times of its quality is added in chrysanthemum is 65%, gained filtrate is carried out through filtering
Rotation is concentrated by evaporation, until the solution that the volume of the concentrated liquid is 1.2 to room temperature measuring relative density, obtains flowers of sulfur chrysanthemum extract；Institute
The production method for stating pomegranate rind extract is：It is added into granatum in the water of its 8 times of quality of weight, simmer in water 35min, mistake
Filter repeats filter residue after boiling 2 times, and gained filtrate is mixed to the solution for being concentrated into that room temperature measuring relative density is 1.2, as pomegranate
Bark extract；
S3：Grafting is carried out using cleft graft, is chosen and is contained axillary bud, enriches the full shatian pomelo spring tip as scion, in connecing
The wedge-shaped head for being blocked at 6cm below fringe shoot tip meristem, and blocking incision and be whittled into 2.5cm long, exposes forming layer, and general
The wedge-shaped head, which is put into the heteroauxin solution of a concentration of 40ppm, to soak；Branch by rootstock seedling apart from ground 24cm or more
Item is cut, and a smooth cross section notch is obtained, and in cross section, the longitudinal sectional 2.5cm in place of notch xylem, forms one and open
Mouthful；Wedge-shaped head after above-mentioned soak is inserted into above-mentioned opening, the forming layer alignment stock of scion wedge-shaped head when insertion
Forming layer is used in combination black plastic film to pack tightly, and is then tightened with cord；
S4：Watering and antimicrobial fluid, seedling to be grafted carry out conventional water and fertilizer management immediately after surviving after grafting；Its
In, the antimicrobial fluid is based on every liter of solution：12% nitrile bacterium azoles containing 110g base manure, 7g garlics juice, 30mg.
Comparative example 3
A kind of method for culturing seedlings of shatian pomelo, includes the following steps：
S1：Sour shaddock seed is chosen, puts it into the magnetized water that temperature is 51 DEG C after impregnating 2h and takes out, then at seed upper cover
Wet cloth is to carry out vernalization in 25 DEG C of environment in temperature, after seed spit it is white after be put in seedling bed and carry out carry out nursery, go out
Removed close stand when seedling height is 2.5cm after seedling, and and sprayed nutrient solution, when seedling grow to height be 16cm when to get to
Rootstock seedling；Wherein, the nutrient solution is based on every liter of solution：Containing 172mg potassium phosphates, 2.3mg zinc borates, 1.4mg copper sulphate,
150mg calcium nitrate, 6.2mg citric acids Chelated Manganese, 4.5mg fulvic acid diamines iron；
S2：Rootstock seedling is transplanted, base manure and field planting of watering are applied, is sprayed in the blade face of rootstock seedling at interval of 6d after field planting
Nutrient solution is applied, it is that 58cm prepares grafting to wait for that rootstock seedling is grown to height；The sowing amount of the wherein described base manure is 16kg/ plants；Wherein, institute
Base manure is stated to be made of following raw material：32 parts of peanut shells, 12 parts of tobacco leaf stalks, 18 parts of wheat brans, 11 parts of rapeseed dregs, 16 portions of tangerines
Skin, 11 parts of fly maggot powders, 22 parts of sheep manure mixed fermentation 22d are made；
S3：Grafting is carried out using cleft graft, is chosen and is contained axillary bud, enriches the full shatian pomelo spring tip as scion, in connecing
The wedge-shaped head for being blocked at 6cm below fringe shoot tip meristem, and blocking incision and be whittled into 2.5cm long, exposes forming layer, and general
The wedge-shaped head, which is put into the heteroauxin solution of a concentration of 40ppm, to soak；Branch by rootstock seedling apart from ground 24cm or more
Item is cut, and a smooth cross section notch is obtained, and in cross section, the longitudinal sectional 2.5cm in place of notch xylem, forms one and open
Mouthful；Wedge-shaped head after above-mentioned soak is inserted into above-mentioned opening, the forming layer alignment stock of scion wedge-shaped head when insertion
Forming layer is used in combination black plastic film to pack tightly, and is then tightened with cord；
S4：Watering and antimicrobial fluid, seedling to be grafted carry out conventional water and fertilizer management immediately after surviving after grafting；Its
In, the antimicrobial fluid is based on every liter of solution：12% nitrile bacterium azoles containing 110g base manure, 7g garlics juice, 30mg.
Comparative example 4
A kind of method for culturing seedlings of shatian pomelo, includes the following steps：
S1：Sour shaddock seed is chosen, puts it into the magnetized water that temperature is 51 DEG C after impregnating 2h and takes out, then at seed upper cover
Wet cloth is to carry out vernalization in 25 DEG C of environment in temperature, after seed spit it is white after be put in seedling bed and carry out carry out nursery, go out
Removed close stand when seedling height is 2.5cm after seedling, and and sprayed nutrient solution, when seedling grow to height be 16cm when to get to
Rootstock seedling；Wherein, the nutrient solution is based on every liter of solution：Containing 172mg potassium phosphates, 2.3mg zinc borates, 1.4mg copper sulphate,
150mg calcium nitrate, 6.2mg citric acids Chelated Manganese, 4.5mg fulvic acid diamines iron；
S2：Rootstock seedling is transplanted, base manure and field planting of watering are applied, is sprayed in the blade face of rootstock seedling at interval of 6d after field planting
Nutrient solution is applied, it is that 58cm prepares grafting to wait for that rootstock seedling is grown to height；The sowing amount of the wherein described base manure is 16kg/ plants；Wherein, institute
Base manure is stated to be made of following raw material：32 parts of peanut shells, 12 parts of tobacco leaf stalks, 18 parts of wheat brans, 11 parts of rapeseed dregs, 16 portions of tangerines
Skin, 11 parts of fly maggot powders, 22 parts of sheep manures, 1.4 parts of flowers of sulfur chrysanthemum extracts, 0.3 part of pomegranate rind extract mixed fermentation 22d are made；Institute
The production method for stating flowers of sulfur chrysanthemum extract is：The ethanol solution that the volumetric concentration of 4 times of its quality is 65% is added into flowers of sulfur chrysanthemum
After refluxing extraction 4h, gained filtrate is rotated through filtering, is concentrated by evaporation, until the volume of the concentrated liquid is relatively close to room temperature measuring
Degree is 1.2 solution, obtains flowers of sulfur chrysanthemum extract；The production method of the pomegranate rind extract is：It is added into granatum
In the water of 8 times of quality of weight, simmer in water 35min, filtering, and filter residue is repeated after boiling 2 times, gained filtrate is mixed and is concentrated into room
Temperature measures the solution that relative density is 1.2, as pomegranate rind extract；
S3：Grafting is carried out using cleft graft, is chosen and is contained axillary bud, enriches the full shatian pomelo spring tip as scion, in connecing
The wedge-shaped head for being blocked at 6cm below fringe shoot tip meristem, and incision will be blocked being whittled into 2.5cm long, exposing forming layer, by anvil
Branch of the wooden seedling apart from ground 24cm or more is cut, and a smooth cross section notch is obtained, the notch xylem in cross section
The longitudinal sectional 2.5cm in place forms an opening；Wedge-shaped head after above-mentioned soak is inserted into above-mentioned opening, scion wedge when insertion
The forming layer of the forming layer alignment stock in forming head portion, is used in combination black plastic film to pack tightly, is then tightened with cord；
S4：It waters immediately after grafting, seedling to be grafted carries out conventional water and fertilizer management after surviving.
Experiment case study
The method of the present invention passes through a large amount of field experiments, is equally divided into five groups, the present invention is respectively adopted in every group of 100 plants of nursery
The method for culturing seedlings of embodiment 3 and comparative example 1~4 is in being adjacent to the survival rate for carrying out a nursery, and recording shatian pomelo grafting, specifically
Data are shown in Table 1；
1 average production situation of table
| Survival rate (%) | |
| Embodiment 3 | 100 |
| Comparative example 1 | 65 |
| Comparative example 2 | 80 |
| Comparative example 3 | 75 |
| Comparative example 4 | 72 |
From the results shown in Table 1, the shatian pomelo shoot survival percent obtained using the method for culturing seedlings of the embodiment of the present invention 3 compared with
Height is better than other comparative example groups, illustrates that method for culturing seedlings using the present invention carries out nursery, can be obviously improved shatian pomelo seedling at
Motility rate.
Although above the present invention is described in detail with a general description of the specific embodiments,
On the basis of the present invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Cause
This, these modifications or improvements, belong to the scope of protection of present invention without departing from theon the basis of the spirit of the present invention.
Claims (6)
1. a kind of method for culturing seedlings of shatian pomelo, which is characterized in that include the following steps：
S1：Sour shaddock seed is chosen, puts it into the magnetized water that temperature is 50~53 DEG C after impregnating 2h and takes out, then at seed upper cover
Wet cloth is to carry out vernalization in 24~26 DEG C of environment in temperature, after seed spit it is white after be put in seedling bed and educated
Seedling removed close stand when seedling height is 2~3cm after emergence, and sprays nutrient solution, and it is 15~18cm to wait for that seedling grows to height
When to get to rootstock seedling；
S2：Rootstock seedling is transplanted, base manure and field planting of watering are applied, is sprayed in the blade face of rootstock seedling at interval of 5~7d after field planting
Nutrient solution is applied, it is that 55~60cm prepares grafting to wait for that rootstock seedling is grown to height；The sowing amount of the wherein described base manure is 15~18kg/
Strain；
S3：Grafting is carried out using cleft graft, is chosen and is contained axillary bud, enriches the full shatian pomelo spring tip as scion, in scion stem
The wedge-shaped head for being blocked at 5~7cm below sharp growing point, and blocking incision and be whittled into 2~3cm long, exposes forming layer, and general
The wedge-shaped head, which is put into the heteroauxin solution of a concentration of 30~50ppm, to soak；By rootstock seedling apart from 22~25cm of ground
Above branch is cut, and a smooth cross section notch is obtained, the longitudinal sectional 2~3cm in place of notch xylem, shape in cross section
It is open at one；Wedge-shaped head after above-mentioned soak is inserted into above-mentioned opening, the forming layer pair of scion wedge-shaped head when insertion
The forming layer of neat stock, is used in combination black plastic film to pack tightly, is then tightened with cord；
S4：Watering and antimicrobial fluid, seedling to be grafted carry out conventional water and fertilizer management immediately after surviving after grafting.
2. the method for culturing seedlings of shatian pomelo according to claim 1, which is characterized in that in step S1 and S2, the nutrient solution
Based on every liter of solution：Containing 168~175mg potassium phosphates, 2.1~2.4mg zinc borates, 1.2~1.6mg copper sulphate, 142~
163mg calcium nitrate, 5.8~6.4mg citric acids Chelated Manganese, 3.5~5.5mg fulvic acid diamines iron.
3. the method for culturing seedlings of shatian pomelo according to claim 1, which is characterized in that in step s 2, the base manure is by such as
Lower raw material composition：30~35 parts of peanut shells, 10~15 parts of tobacco leaf stalks, 15~20 parts of wheat brans, 10~12 parts of rapeseed dregs, 15
~18 parts of orange peels, 10~12 parts of fly maggot powders, 20~25 parts of sheep manures, 1.2~1.5 parts of flowers of sulfur chrysanthemum extracts, 0.2~0.4 portion of pomegranate
20~25d of bark extract mixed fermentation is made.
4. the method for culturing seedlings of shatian pomelo according to claim 3, which is characterized in that the production method of the flowers of sulfur chrysanthemum extract
It is：After the ethanol solution refluxing extraction 4h that the volumetric concentration that 4 times of its quality is added into flowers of sulfur chrysanthemum is 65%, through filtering gained
Filtrate is rotated, is concentrated by evaporation, until the solution that the volume of the concentrated liquid is 1.2 to room temperature measuring relative density, obtains flowers of sulfur chrysanthemum
Extract.
5. the method for culturing seedlings of shatian pomelo according to claim 3, which is characterized in that the production method of the pomegranate rind extract
It is：It is added into granatum in the water of its 8 times of quality of weight, simmer in water 35min, filtering, and filter residue is repeated after boiling 2 times, will
The mixing of gained filtrate is concentrated into the solution that room temperature measuring relative density is 1.2, as pomegranate rind extract.
6. the method for culturing seedlings of shatian pomelo according to claim 1, which is characterized in that in step s 4, the antimicrobial fluid is by every
Rise solution meter：12% nitrile bacterium azoles containing 100~115g base manure, 5~8g garlics juice, 20~40mg.
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