CN110050632A - A kind of cultural method of sapphire grape - Google Patents

A kind of cultural method of sapphire grape Download PDF

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Publication number
CN110050632A
CN110050632A CN201910361071.7A CN201910361071A CN110050632A CN 110050632 A CN110050632 A CN 110050632A CN 201910361071 A CN201910361071 A CN 201910361071A CN 110050632 A CN110050632 A CN 110050632A
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China
Prior art keywords
grape
fruit
sapphire
bagging
soil
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CN201910361071.7A
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Chinese (zh)
Inventor
韩做善
王小兰
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Nanjing Taitian Grape Technology Co Ltd
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Nanjing Taitian Grape Technology Co Ltd
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Priority to CN201910361071.7A priority Critical patent/CN110050632A/en
Publication of CN110050632A publication Critical patent/CN110050632A/en
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01BSOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B79/00Methods for working soil
    • A01B79/02Methods for working soil combined with other agricultural processing, e.g. fertilising, planting
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C21/00Methods of fertilising, sowing or planting
    • A01C21/005Following a specific plan, e.g. pattern
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G13/00Protecting plants
    • A01G13/02Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
    • A01G13/0237Devices for protecting a specific part of a plant, e.g. roots, trunk or fruits
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G17/00Cultivation of hops, vines, fruit trees, or like trees
    • A01G17/02Cultivation of hops or vines
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G7/00Botany in general
    • A01G7/06Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05BPHOSPHATIC FERTILISERS
    • C05B1/00Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
    • C05B1/02Superphosphates
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05GMIXTURES 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
    • C05G3/00Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/22Improving land use; Improving water use or availability; Controlling erosion

Abstract

The invention discloses a kind of cultural methods of sapphire grape, belong to wine-growing technical field.Including trench digging site preparation, seedbed soil proportion, field planting, scaffolding field planting, top dressing, determines tip pruning, flowers and fruits shaping, fruit bagging, plucks bag increasing matter.The present invention is directed to the growth characteristic of sapphire grape, by improveing to soil, is colonized the formula of soil, increases decomposed machine fertilizer, microelement reasonably carries out top dressing, promotes developmental stages of grape berry, grape colours black indigo plant, improves the quality and mouthfeel of grape, keeps grape appearance peculiar.For the present invention by flowers and fruits shaping technique, the fruit ear for controlling grape is effectively increased fruit weight, has reached grape coloring effect, and grape sugariness is high.The present invention reduces the usage amount of pesticide by the use of bagging technique, reduces environmental pollution, the high-quality green of the grape of production, and economic benefit and ecological benefits have effectively reached unified.

Description

A kind of cultural method of sapphire grape
Technical field
The invention belongs to wine-growing technical field, especially a kind of cultural method of sapphire grape.
Background technique
As the improvement of people's living standards, requirement of the people to high-grade grape fruit is higher and higher.Sapphire grape (Sweet Sapphire Grapes), alias: the tear (moon drops) of moonlight starts to introduce China successively, i.e., in recent years It is held in both hands by people's heat.Kind fruit elongated cylindrical, shape such as pinkie, fruit shape is peculiar, and fruit color blue-black, knife is cut into slices, pure flavor, Price height etc. gradually becomes the preferred cultivar of orchard worker.Sapphire grape growth is vigorous, and full bud position Forward preferably surpasses Long cane pruning, fringe is big and easy coloring is mature, so easily obtaining high yield, period is long after maturation.Fruit is not crowded, nothing breaks grain, not rotten Point, fruit thinning saving of labor.Fruit brush is tough and tensile, is not easy grain after mature.The advantages that anti-anthracnose of fruit, anthrachose of grape, white rot and powdery mildew, It is one of the seedless Table Grape of blue most with prospects at present.
Since sapphire grape is typical Eurasian kind of kind, in the course of cultivation, cultivation is overstocked, and cultivating soil structure is not Rationally, apply fertilizer unreasonable, without taking shelter from rain facility, pesticide phenomenon be excessively used, all grape growth can be caused bad, color difference, quality Decline.The presentation quality of grape is extremely important for farmer, how to be directed to the growth demand of different cultivars grape, formulates and cultivate Technique is very difficult thing.Many technical staff are to by optimized varieties at present, cultural method optimization, nutrition optimization and The methods of growing environment control improves the presentation quality of grape, but the method that can not promote still currently on the market.
Summary of the invention
Goal of the invention: providing a kind of cultural method of sapphire grape, overstocked to solve to cultivate in existing cultural method, Cultivating soil unreasonable structure is applied fertilizer unreasonable, without facility of taking shelter from rain, pesticide phenomenon is excessively used, all can cause grape growth not It is good, color difference, the problems such as quality decline.
Technical solution: a kind of cultural method of sapphire grape, including trench digging site preparation, seedbed soil match, field planting, put up a shed and determine Plant, top dressing determine tip pruning, flowers and fruits shaping, fruit bagging, pluck bag and increase matter.It is specific as follows:
S1, trench digging site preparation: selection topography is flat, and the soil is porous, irrigation and drainage are convenient, soil layer deep fertile loam ground orchard establishment;It is planting It plants in leveling land, north-south trench digging, field planting ditch width is 0.4~0.6 meter;
S2, seedbed soil proportion: after field planting ditch is held successfully, seedbed earthen backfill, configuration are carried out according to the composite organic fertilizer of preset blending ratio It is colonized seedbed well;
S3, field planting: in first late Febuary in spring to early March, when temperature on average is up to 10 DEG C, extremely by grape nursery stock transplanting On configured field planting seedbed, grape nursery stock main root is planted on seedbed, root system is sprawled around, and blinding is watered with planting water;
S4, scaffolding epiphragma: when grape seedlings are long to 50~70 centimetres, in grape seedlings week one layer of straw of paving, then on straw upper berth one Tunic;Facility frame of taking shelter from rain uses steelframe booth, coating steel pipe beam-connected greenhouse;
S5, top dressing: urea, plant ash, compound fertilizer's mixing application, rudiment were carried out to grape root or foliage application in 1~3 day weekly Fertilizer is applied for 5~7 days before rudiment, per acre 30~50 kilograms of organic fertilizer, and 15~20 kilograms of urea, 1~3 water spray, is protected weekly Soil moisture content is held between 60~80%;Fruit-promoting fertilizer applied 800~1000 kilograms of Chicken dung at fallen flowers 10~15 days per acre, 20~30 kilograms of compound fertilizer;During Fruit, foliage-spray microelement;
S6, determine the tip, pruning: when young sprout is overstocked on frame face, removing overstocked branch, general every square metre is returned machine and stays 10~15 Young sprout;Each fruitful branch only stays an inflorescence, dredge in time within 8~10 days before flowering go it is more why extra secondary fringe, inflorescence portion Position sublateral shoot below all removes, and above position stays 3~5 leaf repeated topping, cuts tendril in time;
S7, flowers and fruits shaping stay 3~5 centimeters of small ear points, stay 1800~2960 fruitful branches, every fringe fruit grain number 50~70 per acre Between, yield controls within 1450~1550kg;
S8, fruit bagging: sapphire fruit soya bean size can bagging after bearing fruit after 15~20 days;
S9, it plucks bag increasing matter: in order to increase sapphire coloring, removing bagging in 8~15 days before fruit maturation.
In a further embodiment, it is colonized in the S1 step between ditch depending on distance foundation facility plastic greenhouse.
In a further embodiment, in the S2 step composite organic fertilizer according to the following ratio of mass percent into Row compounding: 50~70 parts of Chicken dung, 30~50 parts of rice husk, 20~25 parts of rape cake, 11~15 parts of calcium superphosphate, canopy sand 3~7 Part, fulvic acid 5~7.
In a further embodiment, the root system of grape nursery stock is trimmed before being colonized in the S3 step, is cut off withered Root, go rotten root and too long root, is dried with 5% lime sulfur is quickly dipped;3~5 buds below graft union are dried with carbendazim is quickly dipped.
In a further embodiment, temperature fills control between 23~27 degree in canopy in the S4 step;Bracket is using flat Scaffolding structure, frame is made of the wire side that shelf and zinc-coated wire weave, between 1.6~2 meters of height.
In a further embodiment, bagging time should be at the fine day morning 9~11 and afternoon 2~6 in the S8 step Shi Weiyi, must be to fruit ear spraying fungicide and insecticide before bagging;Bagging specification is between length 34~36cm, wide 23~25cm Paper bag.
The utility model has the advantages that the present invention relates to a kind of cultural method of sapphire grape, by being improved to soil, field planting soil Formula, increase decomposed machine fertilizer, microelement reasonably carries out top dressing, promotes developmental stages of grape berry, and grape coloring is black Indigo plant improves the quality and mouthfeel of grape, keeps grape appearance peculiar.The present invention controls the fringe of grape by flowers and fruits shaping technique Fringe is effectively increased fruit weight, has reached grape coloring effect, and grape sugariness is high.The present invention is made by bagging technique With reducing the usage amount of pesticide, reduce environmental pollution, the high-quality green of the grape of production, economic benefit and ecological benefits have Having reached for effect is unified.The present invention is in the higher operability in southern area and practicability.
Specific embodiment
In the following description, a large amount of concrete details are given so as to provide a more thorough understanding of the present invention.So And it is obvious to the skilled person that the present invention may not need one or more of these details and be able to Implement.In other examples, in order to avoid confusion with the present invention, for some technical characteristics well known in the art not into Row description.
Embodiment one
A kind of harvesting high-quality high-yield cultural method of sapphire grape comprising trench digging site preparation, seedbed soil are matched, are colonized, scaffolding is colonized, Top dressing determines tip pruning, flowers and fruits shaping, fruit bagging, plucks bag increasing matter step:
Step 1: trench digging site preparation: selection topography is flat, and the soil is porous, irrigation and drainage are convenient, soil layer deep fertile loam ground orchard establishment. In plant in leveling land, north-south trench digging, field planting ditch width is 0.4 meter.It is colonized between ditch depending on distance foundation facility plastic greenhouse.
Step 2: seedbed soil matches: after field planting ditch is held successfully, according to 50 parts of Chicken dung, 30 parts of rice husk, 20 parts of rape cake, 11 parts of calcium superphosphate, 3 parts of canopy sand, the ratio of fulvic acid 5 parts (mass percent) carries out seedbed earthen backfill, has configured planting stock Bed.
Step 3: field planting: in first late Febuary in spring to early March, when temperature on average is up to 10 degree, by grape seedlings In wood transplanting to configured field planting seedbed, the root system of grape nursery stock is trimmed before field planting, cuts off withered, go rotten root and mistake Long root is dried with 5% lime sulfur is quickly dipped;3 buds below graft union are dried with carbendazim is quickly dipped.Grape nursery stock main root is planted On seedbed, root system is sprawled around, and blinding is watered with planting water.
Step 4: scaffolding epiphragma: when grape seedlings are long to 50 centimetres, in grape seedlings week one layer of straw of paving, then on straw A tunic is spread, moisturizing heats, the effective accumulated temperature for increasing soil.Facility frame of taking shelter from rain uses 8332 shaped steel frame greenhouses, GLP-622 type Coating steel pipe beam-connected greenhouse.Temperature fills control between 23 degree in canopy.Bracket uses flat scaffolding structure, and frame is by shelf and galvanized steel The wire side of silk braiding forms, between 1.6 meters of height.
Step 5: top dressing: carrying out urea to grape root or foliage application within 1 day weekly, plant ash, compound fertilizer's mixing are applied With rudiment fertilizer is applied for 5 days before rudiment, and 30 kilograms of organic fertilizer, spray water 1 times a week by 15 kilograms of urea per acre, and soil is kept to contain Water is between 60%.Fruit-promoting fertilizer applied 800 kilograms of Chicken dung, 20 kilograms of compound fertilizer is swollen in fruit at fallen flowers 10 days per acre During big, foliage-spray microelement.
Step 6: determining the tip, pruning: when young sprout is overstocked on frame face, removing overstocked branch, general every square metre is returned machine and stayed 10 young sprouts.Each fruitful branch only stays an inflorescence, dredge in time within 8 days before flowering go it is more why extra secondary fringe, inflorescence portion Position sublateral shoot below all removes, and above position stays 3 leaf repeated topping, cuts tendril in time.
Step 7: flowers and fruits shaping, stays 3 centimeters of small ear points, 1800 fruitful branches are stayed per acre, between every fringe fruit grain number 50, Yield controls within 1450kg.
Step 8: fruit bagging: in sapphire fruit soya bean size, after bearing fruit after 15 days, can bagging, bagging time answers It is advisable in fine day morning 9-11 and when 2-6 in afternoon, must prevents disease pest from existing in fruit ear spraying fungicide and insecticide before bagging Harm in bag.Bagging specification is long 34cm, the paper bag between wide 23cm.
Step 9: plucking bag increases matter: in order to increase sapphire coloring, removing bagging in 8 days before fruit maturation.
Embodiment two
A kind of harvesting high-quality high-yield cultural method of sapphire grape comprising trench digging site preparation, seedbed soil are matched, are colonized, scaffolding is colonized, Top dressing determines tip pruning, flowers and fruits shaping, fruit bagging, plucks bag increasing matter step:
Step 1: trench digging site preparation: selection topography is flat, and the soil is porous, irrigation and drainage are convenient, soil layer deep fertile loam ground orchard establishment. In plant in leveling land, north-south trench digging, field planting ditch width is 0.5 meter.It is colonized between ditch depending on distance foundation facility plastic greenhouse.
Step 2: seedbed soil matches: after field planting ditch is held successfully, according to 60 parts of Chicken dung, 40 parts of rice husk, 23 parts of rape cake, 13 parts of calcium superphosphate, 5 parts of canopy sand, the ratio of fulvic acid 6 parts (mass percent) carries out seedbed earthen backfill, has configured planting stock Bed.
Step 3: field planting: in first late Febuary in spring to early March, when temperature on average is up to 10 degree, by grape seedlings In wood transplanting to configured field planting seedbed, the root system of grape nursery stock is trimmed before field planting, cuts off withered, go rotten root and mistake Long root is dried with 5% lime sulfur is quickly dipped;4 buds below graft union are dried with carbendazim is quickly dipped.Grape nursery stock main root is planted On seedbed, root system is sprawled around, and blinding is watered with planting water.
Step 4: scaffolding epiphragma: when grape seedlings are long to 60 centimetres, in grape seedlings week one layer of straw of paving, then on straw A tunic is spread, moisturizing heats, the effective accumulated temperature for increasing soil.Facility frame of taking shelter from rain uses 8332 shaped steel frame greenhouses, GLP-622 type Coating steel pipe beam-connected greenhouse.Temperature fills control between 23-27 degree in canopy.Bracket uses flat scaffolding structure, and frame is by shelf and plating The wire side of zinc braided steel wire forms, between 1.8 meters of height.
Step 5: top dressing: carrying out urea to grape root or foliage application within 2 days weekly, plant ash, compound fertilizer's mixing are applied With rudiment fertilizer is applied for 6 days before rudiment, and 40 kilograms of organic fertilizer, spray water 2 times a week by 18 kilograms of urea per acre, and soil is kept to contain Water is between 70%.Fruit-promoting fertilizer applied 900 kilograms of Chicken dung, 25 kilograms of compound fertilizer is swollen in fruit at fallen flowers 13 days per acre During big, foliage-spray microelement.
Step 6: determining the tip, pruning: when young sprout is overstocked on frame face, removing overstocked branch, general every square metre is returned machine and stayed 13 young sprouts.Each fruitful branch only stays an inflorescence, dredge in time within 9 days before flowering go it is more why extra secondary fringe, inflorescence portion Position sublateral shoot below all removes, and above position stays 4 leaf repeated topping, cuts tendril in time.
Step 7: flowers and fruits shaping, stays 4 centimeters of small ear points, 2500 fruitful branches are stayed per acre, between every fringe fruit grain number 60, Yield controls within 1500kg.
Step 8: fruit bagging: in sapphire fruit soya bean size, after bearing fruit after 18 days, can bagging, bagging time answers It is advisable in fine day morning 9-11 and when 2-6 in afternoon, must prevents disease pest from existing in fruit ear spraying fungicide and insecticide before bagging Harm in bag.Bagging specification is long 35cm, the paper bag between wide 234cm.
Step 9: plucking bag increases matter: in order to increase sapphire coloring, removing bagging in 13 days before fruit maturation
Embodiment three
A kind of harvesting high-quality high-yield cultural method of sapphire grape comprising trench digging site preparation, seedbed soil are matched, are colonized, scaffolding is colonized, Top dressing determines tip pruning, flowers and fruits shaping, fruit bagging, plucks bag increasing matter step:
Step 1: trench digging site preparation: selection topography is flat, and the soil is porous, irrigation and drainage are convenient, soil layer deep fertile loam ground orchard establishment. In plant in leveling land, north-south trench digging, field planting ditch width is 0.6 meter.It is colonized between ditch depending on distance foundation facility plastic greenhouse.
Step 2: seedbed soil matches: after field planting ditch is held successfully, according to 70 parts of Chicken dung, 50 parts of rice husk, 25 parts of rape cake, 15 parts of calcium superphosphate, 7 parts of canopy sand, the ratio of fulvic acid 7 parts (mass percent) carries out seedbed earthen backfill, has configured planting stock Bed.
Step 3: field planting: in first late Febuary in spring to early March, when temperature on average is up to 10 degree, by grape seedlings In wood transplanting to configured field planting seedbed, the root system of grape nursery stock is trimmed before field planting, cuts off withered, go rotten root and mistake Long root is dried with 5% lime sulfur is quickly dipped;5 buds below graft union are dried with carbendazim is quickly dipped.Grape nursery stock main root is planted On seedbed, root system is sprawled around, and blinding is watered with planting water.
Step 4: scaffolding epiphragma: when grape seedlings are long to 70 centimetres, in grape seedlings week one layer of straw of paving, then on straw A tunic is spread, moisturizing heats, the effective accumulated temperature for increasing soil.Facility frame of taking shelter from rain uses 8332 shaped steel frame greenhouses, GLP-622 type Coating steel pipe beam-connected greenhouse.Temperature fills control between 27 degree in canopy.Bracket uses flat scaffolding structure, and frame is by shelf and galvanized steel The wire side of silk braiding forms, between 2 meters of height.
Step 5: top dressing: carrying out urea to grape root or foliage application within 3 days weekly, plant ash, compound fertilizer's mixing are applied With rudiment fertilizer is applied for 7 days before rudiment, and 50 kilograms of organic fertilizer, spray water 3 times a week by 20 kilograms of urea per acre, and soil is kept to contain Water is between 80%.Fruit-promoting fertilizer applied 1000 kilograms of Chicken dung, 30 kilograms of compound fertilizer is swollen in fruit at fallen flowers 15 days per acre During big, foliage-spray microelement.
Step 6: determining the tip, pruning: when young sprout is overstocked on frame face, removing overstocked branch, general every square metre is returned machine and stayed 15 young sprouts.Each fruitful branch only stays an inflorescence, bloom 10 days dredge in time go it is more why extra secondary fringe, inflorescence position Sublateral shoot below all removes, and above position stays 5 leaf repeated topping, cuts tendril in time.
Step 7: flowers and fruits shaping, stays 5 centimeters of small ear points, 2960 fruitful branches are stayed per acre, between every fringe fruit grain number 70, Yield controls within 1550kg.
Step 8: fruit bagging: in sapphire fruit soya bean size, after bearing fruit after 20 days, can bagging, bagging time answers It is advisable when 11 on fine day and when afternoon 6, must prevents disease pest from endangering in bag in fruit ear spraying fungicide and insecticide before bagging Evil.Bagging specification is long 36cm, the paper bag between wide 25cm.
Step 9: plucking bag increases matter: in order to increase sapphire coloring, removing bagging in 15 days before fruit maturation.
Above three groups of embodiments can plant out the sapphire grape of harvesting high-quality high-yield, wherein sapphire grape in embodiment two Cultivation technique it is best, kind go out sapphire vintage highest, reach 2415kg/ mus;It is white that the pol of grape has reached 23 Sharp degree;Grape coloring yields reaches 99.72%;It is above embodiment one and example two.
The present invention is colonized the formula of soil by improveing to soil, increases decomposed machine fertilizer, microelement, reasonably Top dressing is carried out, developmental stages of grape berry is promoted, grape colours black indigo plant, improves the quality and mouthfeel of grape, keeps grape appearance odd It is special;By flowers and fruits shaping technique, the fringe fringe of grape is controlled, fruit weight is effectively increased, has reached grape coloring effect, Portugal Grape sugariness is high.The present invention reduces the usage amount of pesticide by the use of bagging technique, reduces environmental pollution, the Portugal of production The high-quality green of grape, economic benefit and ecological benefits have effectively reached unified.The present invention is used in southern area strong operability Property is strong.
It is further to note that specific technical features described in the above specific embodiments, in not lance In the case where shield, it can be combined in any appropriate way.In order to avoid unnecessary repetition, the present invention to it is various can No further explanation will be given for the combination of energy.

Claims (6)

1. a kind of cultural method of sapphire grape, which comprises the steps of:
S1, trench digging site preparation: selection topography is flat, and the soil is porous, irrigation and drainage are convenient, soil layer deep fertile loam ground orchard establishment;It is planting It plants in leveling land, north-south trench digging, field planting ditch width is 0.4~0.6 meter;
S2, seedbed soil proportion: after field planting ditch is held successfully, seedbed earthen backfill, configuration are carried out according to the composite organic fertilizer of preset blending ratio It is colonized seedbed well;
S3, field planting: in first late Febuary in spring to early March, when temperature on average is up to 10 DEG C, extremely by grape nursery stock transplanting On configured field planting seedbed, grape nursery stock main root is planted on seedbed, root system is sprawled around, and blinding is watered with planting water;
S4, scaffolding epiphragma: when grape seedlings are long to 50~70 centimetres, in grape seedlings week one layer of straw of paving, then on straw upper berth one Tunic;Facility frame of taking shelter from rain uses steelframe booth, coating steel pipe beam-connected greenhouse;
S5, top dressing: urea, plant ash, compound fertilizer's mixing application, rudiment were carried out to grape root or foliage application in 1~3 day weekly Fertilizer is applied for 5~7 days before rudiment, per acre 30~50 kilograms of organic fertilizer, and 15~20 kilograms of urea, 1~3 water spray, is protected weekly Soil moisture content is held between 60~80%;Fruit-promoting fertilizer applied 800~1000 kilograms of Chicken dung at fallen flowers 10~15 days per acre, 20~30 kilograms of compound fertilizer;During Fruit, foliage-spray microelement;
S6, determine the tip, pruning: when young sprout is overstocked on frame face, removing overstocked branch, general every square metre is returned machine and stays 10~15 Young sprout;Each fruitful branch only stays an inflorescence, dredge in time within 8~10 days before flowering go it is more why extra secondary fringe, inflorescence portion Position sublateral shoot below all removes, and above position stays 3~5 leaf repeated topping, cuts tendril in time;
S7, flowers and fruits shaping stay 3~5 centimeters of small ear points, stay 1800~2960 fruitful branches, every fringe fruit grain number 50~70 per acre Between, yield controls within 1450~1550kg;
S8, fruit bagging: sapphire fruit soya bean size can bagging after bearing fruit after 15~20 days;
S9, it plucks bag increasing matter: in order to increase sapphire coloring, removing bagging in 8~15 days before fruit maturation.
2. the cultural method of sapphire grape according to claim 1, which is characterized in that in the S1 step be colonized ditch it Between distance according to depending on facility plastic greenhouse.
3. the cultural method of sapphire grape according to claim 1, which is characterized in that compound organic in the S2 step Fertilizer is compounded according to the following ratio of mass percent: 50~70 parts of Chicken dung, 30~50 parts of rice husk, rape cake 20~ 25 parts, 11~15 parts of calcium superphosphate, 3~7 parts of canopy sand, fulvic acid 5~7.
4. the cultural method of sapphire grape according to claim 1, which is characterized in that right before being colonized in the S3 step The root system of grape nursery stock is trimmed, and cuts off withered, go rotten root and too long root, is dried with 5% lime sulfur is quickly dipped;Graft union 3~5 buds below are dried with carbendazim is quickly dipped.
5. the cultural method of sapphire grape according to claim 1, which is characterized in that temperature is filled in canopy in the S4 step Control is at 23~27 degree;Bracket uses flat scaffolding structure, and frame is made of the wire side that shelf and zinc-coated wire weave, height 1.6 Between~2 meters.
6. the cultural method of sapphire grape according to claim 1, which is characterized in that bagging time in the S8 step It should be advisable at the fine day morning 9~11 and when afternoon 2~6, it must be to fruit ear spraying fungicide and insecticide before bagging;Bagging rule Lattice are long 34~36cm, the paper bag between wide 23~25cm.
CN201910361071.7A 2019-04-30 2019-04-30 A kind of cultural method of sapphire grape Pending CN110050632A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110521485A (en) * 2019-09-19 2019-12-03 云南藏地天香酒业有限公司 A kind of growing nursery and culture method of high-quality Riesling white grape

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