CN108157055A - A kind of summer black grape strengthens the method that fringe strengthens flower bud - Google Patents

A kind of summer black grape strengthens the method that fringe strengthens flower bud Download PDF

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Publication number
CN108157055A
CN108157055A CN201711424200.XA CN201711424200A CN108157055A CN 108157055 A CN108157055 A CN 108157055A CN 201711424200 A CN201711424200 A CN 201711424200A CN 108157055 A CN108157055 A CN 108157055A
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inflorescence
strengthens
bud
black grape
flower
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CN108157055B (en
Inventor
张武
余伟
罗仁斌
谷家明
白明第
陆晓英
陈春泉
陈军
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Yunnan Sheng Yun Agricultural Development Co Ltd
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Yunnan Sheng Yun Agricultural Development Co Ltd
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    • 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

Abstract

The invention belongs to implantation methods technical fields, and in particular to a kind of summer black grape strengthens the method that fringe strengthens flower bud;Including step in detail below:S1, broken dormancy vernalization:After trimming, continuous 2 use chemicals for breaking dormancy (cyanamide) break summer black Grape Dormancy;S2, branches and tendrils management:Grape after sprouting is carried out bud picking, stay the tip, Tipping, turn round the tip, sublateral shoot management, young sprout draw and tie up;S3, flower and fruit management:Before blooming 15~20 days to Tipping 2~3 days after, inflorescence 1~2 time is elongated to the strange precious 20,000 3 ten thousand times of liquid of gibberellic acid or the U.S. that inflorescence spraying concentration is 12~15mg/L;25 days before blooming, to the summer, the inflorescence of black grape sprays chloropyuril 0.8~1.2mg/L aqueous solutions;It is elongated using plant growth regulator and summer black grape inflorescence is made to become strongr, ovary increasing, sparse fruit ear is few, is conducive to bear fruit and swollen fruit.

Description

A kind of summer black grape strengthens the method that fringe strengthens flower bud
Technical field
The invention belongs to implantation methods technical fields, and in particular to a kind of summer black grape strengthens the method that fringe strengthens flower bud.
Background technology
Summer black (Summer Black) grape is that Japanese makees maternal and seedless white (alias Thomson with huge peak (Kyoho) It is seedless, Thompson seedless) make the Franco-american triploid variety that paternal hybrid is bred as, growing way is good, precocious, high-quality, Disease resistance is slightly better than general Eurasian kind of kind, have developed rapidly after introducing China from 1998, at present China's cultivation summer black about 100 Ten thousand mu, account for about the 1/10 of the national vinegrowing gross area, wherein with southern each province cultivate it is more, 200,000 mu have been cultivated if Yunnan (close to 100,000 mu, other areas of counties and cities add up to about 100,000 mu for wherein Jianshui County cultivation), substantially account for the Yunnan vinegrowing gross area 1/3.Flower and fruit management technology and its yield, quality, benefit etc. are closely related in summer black vinegrowing.Wherein garland, flower and fruit protecting It is most important three links in summer black grape flower and fruit management with swollen fruit.But after summer black grape inflorescence elongates flower spike axis often compared with Carefully, swollen fruit is relatively difficult.
Invention content
The present invention proposes that a kind of summer black grape strengthens the method that fringe strengthens flower bud, and simultaneously Shi Xiahei Portugals are elongated using plant growth regulator Grape inflorescence becomes strongr, ovary increasing, and sparse fruit ear is few, is conducive to bear fruit and swollen fruit.
What the present invention was achieved through the following technical solutions:
A kind of summer black grape strengthens the method that fringe strengthens flower bud, including step in detail below:
S1, broken dormancy vernalization
After trimming, continuous 2 uses break dormancy germinator and break summer black Grape Dormancy;
S2, branches and tendrils management
Grape after sprouting is carried out bud picking, stay the tip, Tipping, turn round the tip, sublateral shoot management, young sprout draw and tie up;
S3, flower and fruit management
Before blooming 15~20 days to Tipping 2~3 days after, to inflorescence spraying concentration be 12~15mg/L gibberellic acid or Strange precious 20,000-3 ten thousand times of liquid in the U.S. elongate inflorescence 1~2 time;
2-5 days before blooming, to the summer, the inflorescence of black grape sprays chloropyuril 0.8-1.2mg/L aqueous solutions.
Further, in step S1 breaks dormancy vernalization, the 13-17 times of liquid that dormancy germinator uses 50% cyanamide is broken.
Further, the management of step S2 branches and tendrils the specific steps are:After winter pruning rudiment, first by the bad thin and delicate bud in position Erase with thin and delicate bud extra in same bud eye, the young sprout of leave strip inflorescence, divide 2-3 times complete bud picking work, before blooming The pinching early of 2-4 pieces leaf is stayed above inflorescence, and strange precious 20,000-3 ten thousand times of liquid of 12-15mg/L gibberellic acid or the U.S. are sprayed to inflorescence and are drawn The growth regulator of long inflorescence allows young sprout to continue to extend again after inflorescence elongation, to the branch of excessive growth then using repeatedly torsion tip measure control Growth processed promotes the bud differentiation of its base portion;Post flowering is to before harvesting again to young sprout pinching 1-2 times repeatedly.
Further, in step S3 flower and fruit managements, it is each 20-30kg/ mus to spray the strange precious amount of gibberellic acid or the U.S..
Further, in step S3 flower and fruit managements, the amount for spraying chloropyuril is each 20-30kg/ mus.
Further, it in step S3 flower and fruit managements, blooms first 3 days, it is insufficient to first and second inflorescence branch of base portion distance The inflorescence of 2.0cm elongates inflorescence again with the gibberellic acid of 20mg/L.
Compared with prior art, beneficial effects of the present invention are:
Using the method for the present invention, to the summer, black grape is managed, and enables to flower spike axis and carpopodium thickening, and base of fruit is bigger, flower Fringe and young fruit are healthy and strong, are conducive to bear fruit and swollen fruit, output increased;Chloropyuril has the function of flower and fruit protecting in itself, can up to To while elongating inflorescence and the effect of thickening cob, have the function that flower and fruit protecting.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to embodiments, to the present invention It is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to Limit the present invention.
Embodiment 1
A kind of summer black grape strengthens the method that fringe strengthens flower bud, including step in detail below:
S1, broken dormancy vernalization
After trimming, continuous 2 uses break dormancy germinator and break summer black Grape Dormancy;
S2, branches and tendrils management
Grape after sprouting is carried out bud picking, stay the tip, Tipping, turn round the tip, sublateral shoot management, young sprout draw and tie up;
S3, flower and fruit management
After blooming first 15 days to Tipping 2 days, to the strange treasured 20,000 of gibberellic acid or the U.S. that inflorescence spraying concentration is 12mg/L Times liquid elongates inflorescence 1 time;
It blooms first 2 days, to the summer, the inflorescence of black grape sprays chloropyuril 0.8mg/L aqueous solutions.
Using the method for the present invention, to the summer, black grape is managed, and enables to flower spike axis and carpopodium thickening, and base of fruit is bigger, flower Fringe and young fruit are healthy and strong, are conducive to bear fruit and swollen fruit, output increased.
Embodiment 2
A kind of summer black grape strengthens the method that fringe strengthens flower bud, including step in detail below:
S1, broken dormancy vernalization
After trimming, continuous 2 uses break dormancy germinator and break summer black Grape Dormancy;
S2, branches and tendrils management
Grape after sprouting is carried out bud picking, stay the tip, Tipping, turn round the tip, sublateral shoot management, young sprout draw and tie up;
S3, flower and fruit management
After blooming first 18 days to Tipping 2 days, to the strange treasured 2.5 of gibberellic acid or the U.S. that inflorescence spraying concentration is 13mg/L Ten thousand times of liquid elongate inflorescence 1 time;
It blooms first 3 days, to the summer, the inflorescence of black grape sprays chloropyuril 1.0mg/L aqueous solutions.
Using the method for the present invention, to the summer, black grape is managed, and enables to flower spike axis and carpopodium thickening, and base of fruit is bigger, flower Fringe and young fruit are healthy and strong, are conducive to bear fruit and swollen fruit, output increased.
Embodiment 3
A kind of summer black grape strengthens the method that fringe strengthens flower bud, including step in detail below:
S1, broken dormancy vernalization
After trimming, continuous 2 uses break dormancy germinator and break summer black Grape Dormancy;
S2, branches and tendrils management
Grape after sprouting is carried out bud picking, stay the tip, Tipping, turn round the tip, sublateral shoot management, young sprout draw and tie up;
S3, flower and fruit management
After blooming first 20 days to Tipping 3 days, to the strange treasured 30,000 of gibberellic acid or the U.S. that inflorescence spraying concentration is 15mg/L Times liquid elongates inflorescence 2 times;
It blooms first 5 days, to the summer, the inflorescence of black grape sprays chloropyuril 1.2mg/L aqueous solutions.
Using the method for the present invention, to the summer, black grape is managed, and enables to flower spike axis and carpopodium thickening, and base of fruit is bigger, flower Fringe and young fruit are healthy and strong, are conducive to bear fruit and swollen fruit, output increased.
Embodiment 4
On the basis of embodiment 1-3, in step S1 breaks dormancy vernalization, 13 times that dormancy germinator uses 50% cyanamide are broken Liquid allows the summer black vine of suspend mode fitly to germinate, and inflorescence growth is basically identical, facilitates management.
Embodiment 5
On the basis of embodiment 1-3, in step S1 breaks dormancy vernalization, 15 times that dormancy germinator uses 50% cyanamide are broken Liquid allows the summer black vine of suspend mode fitly to germinate, and inflorescence growth is basically identical, facilitates management.
Embodiment 6
On the basis of embodiment 1-3, in step S1 breaks dormancy vernalization, 17 times that dormancy germinator uses 50% cyanamide are broken Liquid allows the summer black vine of suspend mode fitly to germinate, and inflorescence growth is basically identical, facilitates management.
Embodiment 7
On the basis of embodiment 1-6, step S2 branches and tendrils management the specific steps are:After winter pruning rudiment, first by position It puts thin and delicate bud extra in bad thin and delicate bud and same bud eye to erase, the young sprout of leave strip inflorescence, point 2 completion bud picking works Make, stay 2 leaf pinching early before blooming above inflorescence, and the strange precious 20,000 times of liquid of 12mg/L gibberellic acid or the U.S. are sprayed to inflorescence The growth regulator of inflorescence is elongated, young sprout is allowed to continue to extend again after inflorescence elongation, to the branch of excessive growth then using repeatedly torsion tip measure Growth is controlled, promotes the bud differentiation of its base portion;Post flowering is to before harvesting again to young sprout pinching 1 time repeatedly, leave strip inflorescence Young sprout, can ensure fruiting rate and avoid flower and fruit thinning.
Embodiment 8
On the basis of embodiment 1-6, step S2 branches and tendrils management the specific steps are:After winter pruning rudiment, first by position It puts thin and delicate bud extra in bad thin and delicate bud and same bud eye to erase, the young sprout of leave strip inflorescence, point 2 completion bud picking works Make, stay 3 leaf pinching early before blooming above inflorescence, and strange 2.5 ten thousand times of the treasured of 13mg/L gibberellic acid or the U.S. is sprayed to inflorescence Liquid elongates the growth regulator of inflorescence, young sprout is allowed to continue to extend again after inflorescence elongation, and the branch of excessive growth is then arranged using the repeatedly torsion tip Control growth is applied, promotes the bud differentiation of its base portion;Post flowering, again to young sprout pinching 1 time repeatedly, retains wounded in the battle to before harvesting The young sprout of sequence can ensure fruiting rate and avoid flower and fruit thinning.
Embodiment 9
On the basis of embodiment 1-6, step S2 branches and tendrils management the specific steps are:After winter pruning rudiment, first by position It puts thin and delicate bud extra in bad thin and delicate bud and same bud eye to erase, the young sprout of leave strip inflorescence, point 3 completion bud picking works Make, stay 4 leaf pinching early before blooming above inflorescence, and the strange treasured 2.5 ten thousand -3 of 15mg/L gibberellic acid or the U.S. is sprayed to inflorescence Ten thousand times of liquid elongate the growth regulator of inflorescence, young sprout are allowed to continue to extend again after inflorescence elongation, to the branch of excessive growth then using repeatedly torsion Tip controlling measurement growth, promotes the bud differentiation of its base portion;Post flowering, again to young sprout pinching 2 times repeatedly, retains to before harvesting Young sprout with inflorescence can ensure fruiting rate and avoid flower and fruit thinning.
Embodiment 10
On the basis of embodiment 1-9, in step S3 flower and fruit managements, it is each to spray the strange precious amount of gibberellic acid or the U.S. 20kg/ mus, inflorescence can be elongated.
Embodiment 11
On the basis of embodiment 1-9, in step S3 flower and fruit managements, it is each to spray the strange precious amount of gibberellic acid or the U.S. 25kg/ mus, inflorescence can be elongated.
Embodiment 12
On the basis of embodiment 1-9, in step S3 flower and fruit managements, it is each to spray the strange precious amount of gibberellic acid or the U.S. 30kg/ mus, inflorescence can be elongated.
Embodiment 13
On the basis of embodiment 1-9, in step S3 flower and fruit managements, the amount for spraying chloropyuril is each 20kg/ mus, chlorine Pyrrole urea has the function of flower and fruit protecting in itself, can reach flower and fruit protecting while elongation inflorescence is reached and strong fringe acts on Effect.
Embodiment 14
On the basis of embodiment 1-9, in step S3 flower and fruit managements, the amount for spraying chloropyuril is each 25kg/ mus, chlorine Pyrrole urea has the function of flower and fruit protecting in itself, can have the function that flower and fruit protecting while elongation inflorescence effect is reached.
Embodiment 15
On the basis of embodiment 1-9, in step S3 flower and fruit managements, the amount for spraying chloropyuril is each 30kg/ mus, chlorine Pyrrole urea has the function of flower and fruit protecting in itself, can have the function that flower and fruit protecting while elongation inflorescence effect is reached.
Embodiment 16
It on the basis of embodiment 1-15, in step S3 flower and fruit managements, blooms first 3 days, to base portion first and second inflorescence point Branch diatance elongates inflorescence again from the inflorescence less than 2.0cm with the gibberellic acid of 20mg/L, can increase the length of inflorescence, ensures result Rate.
Embodiment 17
A kind of summer black grape strengthens the method that fringe strengthens flower bud, including step in detail below:
S1, broken dormancy vernalization
After trimming, continuous 2 uses break dormancy germinator and break summer black Grape Dormancy;
S2, branches and tendrils management
Grape after sprouting is carried out bud picking, stay the tip, Tipping, turn round the tip, sublateral shoot management, young sprout draw and tie up;
S3, flower and fruit management
After blooming first 15 days to Tipping 2 days, to the strange treasured 20,000 of gibberellic acid or the U.S. that inflorescence spraying concentration is 12mg/L Times liquid elongates inflorescence 1 time;
It blooms first 2 days, to the summer, the inflorescence of black grape sprays chloropyuril 0.8mg/L aqueous solutions.
Using the method for the present invention, to the summer, black grape is managed, and enables to flower spike axis and carpopodium thickening, and base of fruit is bigger, flower Fringe and young fruit are healthy and strong, are conducive to bear fruit and swollen fruit, output increased.
In step S1 breaks dormancy vernalization, 13 times of liquid that dormancy germinator uses 50% cyanamide are broken, allow the summer black grape of suspend mode Tree fitly germinates, and inflorescence growth is basically identical, facilitates management;
Step S2 branches and tendrils management the specific steps are:After winter pruning rudiment, first by the bad thin and delicate bud in position and same Extra thin and delicate bud is erased in a bud eye, the young sprout of leave strip inflorescence, point 2 completion bud picking work, before blooming above inflorescence 2 leaf pinching early are stayed, and the growth regulating that the strange precious 20,000 times of liquid of 12mg/L gibberellic acid or the U.S. elongate inflorescence is sprayed to inflorescence Agent allows young sprout to continue to extend again after inflorescence elongation, to the branch of excessive growth then using tip controlling measurement growth is repeatedly turned round, promotes its base The bud differentiation in portion;For Post flowering to before harvesting again to young sprout pinching 1 time repeatedly, the young sprout of leave strip inflorescence can ensure result Rate and avoid flower and fruit thinning.
Embodiment 18
A kind of summer black grape strengthens the method that fringe strengthens flower bud, including step in detail below:
S1, broken dormancy vernalization
After trimming, continuous 2 uses break dormancy germinator and break summer black Grape Dormancy;
S2, branches and tendrils management
Grape after sprouting is carried out bud picking, stay the tip, Tipping, turn round the tip, sublateral shoot management, young sprout draw and tie up;
S3, flower and fruit management
After blooming first 18 days to Tipping 2 days, to the strange treasured 2.5 of gibberellic acid or the U.S. that inflorescence spraying concentration is 13mg/L Ten thousand times of liquid elongate inflorescence 1 time;
It blooms first 3 days, to the summer, the inflorescence of black grape sprays chloropyuril 1.0mg/L aqueous solutions.
Using the method for the present invention, to the summer, black grape is managed, and enables to flower spike axis and carpopodium thickening, and base of fruit is bigger, flower Fringe and young fruit are healthy and strong, are conducive to bear fruit and swollen fruit, output increased.
In step S1 breaks dormancy vernalization, 15 times of liquid that dormancy germinator uses 50% cyanamide are broken, allow the summer black grape of suspend mode Tree fitly germinates, and inflorescence growth is basically identical, facilitates management.
Step S2 branches and tendrils management the specific steps are:After winter pruning rudiment, first by the bad thin and delicate bud in position and same Extra thin and delicate bud is erased in a bud eye, the young sprout of leave strip inflorescence, point 2 completion bud picking work, before blooming above inflorescence 3 leaf pinching early are stayed, and the growth regulating that the strange precious 2.5 ten thousand times of liquid of 13mg/L gibberellic acid or the U.S. elongate inflorescence is sprayed to inflorescence Agent allows young sprout to continue to extend again after inflorescence elongation, to the branch of excessive growth then using tip controlling measurement growth is repeatedly turned round, promotes its base The bud differentiation in portion;For Post flowering to before harvesting again to young sprout pinching 1 time repeatedly, the young sprout of leave strip inflorescence can ensure result Rate and avoid flower and fruit thinning.
Embodiment 19
A kind of summer black grape strengthens the method that fringe strengthens flower bud, including step in detail below:
S1, broken dormancy vernalization
After trimming, continuous 2 uses break dormancy germinator and break summer black Grape Dormancy;
S2, branches and tendrils management
Grape after sprouting is carried out bud picking, stay the tip, Tipping, turn round the tip, sublateral shoot management, young sprout draw and tie up;
S3, flower and fruit management
After blooming first 20 days to Tipping 3 days, to the strange treasured 30,000 of gibberellic acid or the U.S. that inflorescence spraying concentration is 15mg/L Times liquid elongates inflorescence 2 times;
It blooms first 5 days, to the summer, the inflorescence of black grape sprays chloropyuril 1.2mg/L aqueous solutions.
Using the method for the present invention, to the summer, black grape is managed, and enables to flower spike axis and carpopodium thickening, and base of fruit is bigger, flower Fringe and young fruit are healthy and strong, are conducive to bear fruit and swollen fruit, output increased.
In step S1 breaks dormancy vernalization, 17 times of liquid that dormancy germinator uses 50% cyanamide are broken, allow the summer black grape of suspend mode Tree fitly germinates, and inflorescence growth is basically identical, facilitates management.
Step S2 branches and tendrils management the specific steps are:After winter pruning rudiment, first by the bad thin and delicate bud in position and same Extra thin and delicate bud is erased in a bud eye, the young sprout of leave strip inflorescence, point 3 completion bud picking work, before blooming above inflorescence 4 leaf pinching early are stayed, and the growth regulating that the strange precious 30,000 times of liquid of 15mg/L gibberellic acid or the U.S. elongate inflorescence is sprayed to inflorescence Agent allows young sprout to continue to extend again after inflorescence elongation, to the branch of excessive growth then using tip controlling measurement growth is repeatedly turned round, promotes its base The bud differentiation in portion;For Post flowering to before harvesting again to young sprout pinching 2 times repeatedly, the young sprout of leave strip inflorescence can ensure result Rate and avoid flower and fruit thinning.Experimental analysis
1.2016 year spring Yuanmou hot-zone (in the institute of institute of academy of agricultural sciences of province hot-zone) summer black grape blooms first 3 days and inflorescence is sprayed The strong fringe of 1.0% chloropyuril strengthens flower bud effect (two each measurements of processing, 20 inflorescence results), and experimental result is as shown in table 1:
Table 1 sprays 1.0% chloropyuril and does not spray the table of comparisons
As can be seen from Table 1, bloom first 3 days, to the summer, the inflorescence of black grape sprays chloropyuril 1.0mg/L aqueous solutions, have compared with Good elongation inflorescence effect and swollen fruit effect.
Although reference be made herein to invention has been described for multiple explanatory embodiments of the invention, however, it is to be understood that Those skilled in the art can be designed that a lot of other modifications and embodiment, these modifications and embodiment will be fallen in this Shen It please be within disclosed spirit and spirit.More specifically, the application disclose in the scope of the claims, can be to master The building block and/or layout for inscribing composite configuration carry out a variety of variations and modifications.In addition to what is carried out to building block and/or layout Outside modification and improvement, to those skilled in the art, other purposes also will be apparent.

Claims (6)

1. a kind of summer black grape strengthens the method that fringe strengthens flower bud, it is characterised in that:Including step in detail below:
S1, broken dormancy vernalization
After trimming, continuous 2 uses break dormancy germinator and break summer black Grape Dormancy;
S2, branches and tendrils management
Grape after sprouting is carried out bud picking, stay the tip, Tipping, turn round the tip, sublateral shoot management, young sprout draw and tie up;
S3, flower and fruit management
Before blooming 15~20 days to Tipping 2~3 days after, to inflorescence spraying concentration be 12~15mg/L gibberellic acid or the U.S. Strange precious 20,000-3 ten thousand times of liquid elongate inflorescence 1~2 time;
2-5 days before blooming, to the summer, the inflorescence of black grape sprays chloropyuril 0.8-1.2mg/L aqueous solutions.
2. black grape of a kind of summer according to claim 1 strengthens the method that fringe strengthens flower bud, it is characterised in that:Dormancy is broken in step S1 to urge In bud, the 13-17 times of liquid that dormancy germinator uses 50% cyanamide is broken.
3. black grape of a kind of summer according to claim 1 strengthens the method that fringe strengthens flower bud, it is characterised in that:Step S2 branches and tendrils management The specific steps are:After winter pruning rudiment, first thin and delicate bud extra in the bad thin and delicate bud in position and same bud eye is smeared Fall, the young sprout of leave strip inflorescence, divide 2-3 times and complete bud picking work, stay the pinching early of 2-4 pieces leaf before blooming above inflorescence, and The growth regulator that strange precious 20,000-3 ten thousand times of liquid of 12-15mg/L gibberellic acid or the U.S. elongate inflorescence is sprayed to inflorescence, treats that inflorescence elongates Young sprout is allowed to continue to extend again afterwards, to the branch of excessive growth then using tip controlling measurement growth is turned round, promote the bud differentiation of its base portion;It blooms Afterwards to before harvesting again to young sprout pinching 1-2 times repeatedly.
4. black grape of a kind of summer according to claim 1 strengthens the method that fringe strengthens flower bud, it is characterised in that:In step S3 flowers and fruits pipes In reason, it is each 20-30kg/ mus to spray the strange precious amount of gibberellic acid or the U.S..
5. black grape of a kind of summer according to claim 1 strengthens the method that fringe strengthens flower bud, it is characterised in that:In step S3 flowers and fruits pipes In reason, the amount for spraying chloropyuril is each 20-30kg/ mus.
6. black grape of a kind of summer according to claim 1 strengthens the method that fringe strengthens flower bud, it is characterised in that:In step S3 flowers and fruits pipes It in reason, blooms first 3 days, inflorescence of first and second inflorescence branch of the base portion distance less than 2.0cm is drawn again with the gibberellic acid of 20mg/L Long inflorescence.
CN201711424200.XA 2017-12-25 2017-12-25 Method for strengthening ears and buds of summer black grapes Active CN108157055B (en)

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Cited By (5)

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Publication number Priority date Publication date Assignee Title
CN111387191A (en) * 2020-05-14 2020-07-10 云南省农业科学院热区生态农业研究所 Novel flower and fruit retention agent for summer black grapes
CN111837797A (en) * 2020-02-23 2020-10-30 安徽省农业科学院园艺研究所 Grape cultivation method
CN114365654A (en) * 2022-02-14 2022-04-19 永州市农业科学研究所 Summer black grape flower drawing method
CN114586563A (en) * 2022-04-11 2022-06-07 河南省农业科学院园艺研究所 Method for protecting fruit before flowering and expanding after flowering of sunshine rose grape
CN116941469A (en) * 2023-07-18 2023-10-27 宁波市鄞州天工农业开发服务中心 Labor-saving cultivation method for grapes

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