CN105746293A - Flower and fruit thinning method for grape - Google Patents
Flower and fruit thinning method for grape Download PDFInfo
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- CN105746293A CN105746293A CN201610128498.9A CN201610128498A CN105746293A CN 105746293 A CN105746293 A CN 105746293A CN 201610128498 A CN201610128498 A CN 201610128498A CN 105746293 A CN105746293 A CN 105746293A
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- fruit
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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
- A01G17/02—Cultivation of hops or vines
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G7/00—Botany in general
- A01G7/06—Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
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- Biodiversity & Conservation Biology (AREA)
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- Wood Science & Technology (AREA)
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
Abstract
The invention discloses a flower and fruit thinning method for grape. The flower and fruit thinning method for the grape comprises a spica thinning step before flowering and a fruit thinning step after stable fruit setting, wherein the spica thinning step before flowering is carried out according to principles that 1-2 spicas are reserved on every vigorous branch, 1 spica is reserved on every moderate branch and no spica is reserved on weak branches 5-10 days before the flowering, the fruit thinning step after stable fruit setting comprises the step of thinning fruits after the stable fruit setting, and a concrete fruit thinning method comprises the following steps: cutting off a spica tip 0.5-1cm long, reserving spikelets which are 10-12cm long and far away from the spica tip on a spike stalk, and cutting off the rest spikelets; carrying out fruit thinning on the reserved spikelets according to the following method, namely from a second spikelet down the base of the spike stalk, thinning part of spikelets according to a method of 'cutting of one spikelet and then reserving one spikelet'; reserving 8-10 young fruits on a first spikelet close to the base of the spike stalk, reserving 2-3 young fruits on spikelets close to the spica tip, and reserving 4-7 young fruits on other spikelets. The flower and fruit thinning method for the grape is easy to operate, labor is less, grape quality is high, and cultivation benefit is good.
Description
Technical field
The present invention relates to the cultural method of grape, be specifically related to a kind of grape flower and fruit thinning method.
Background technology
Grape is one of main fruit of China.The cultivation of grape is both needed to carry out flower and fruit thinning,
To control yield per unit area, make fruit ear size uniformly, fruit on cob not familiar close moderate, and then
Improve fruit quality and productivity effect.
The flower and fruit thinning method of existing routine is to remove to spend more fringe before spending, and the colored fringe of reservation removes secondary fringe
With part fringe point；After grape setting, during fruit diameter 0.8-1.0cm, carry out fruit thinning, concrete fruit thinning side
Method is that the fruit facing toward raw relatively compact part position is wiped out one by one.This conventional flower and fruit thinning method is taken a lot of work arduously,
Every mu of recruitment is at 10-15 according to statistics, relatively costly；Technology is also not easy to grasp, it is difficult to accomplish standard
Metaplasia is produced.
Summary of the invention
The technical problem to be solved in the present invention is to provide that a kind of recruitment is few, technology is easily grasped and can standard metaplasia
The grape flower and fruit thinning method produced.
Grape flower and fruit thinning method of the present invention, including fruit thinning after spending front flower thinning fringe step and seat the most really
Step, wherein:
Described the front flower thinning fringe step is spent to be: to spend first 5-10 days by every, prosperous branch and retain 1-2 colored fringe, the golden mean of the Confucian school
Every, branch retains 1 colored fringe, weak branch and does not stay the principle of Hua Sui to carry out flower thinning fringe；
After the steady fruit of described seat, fruit thinning step is: starting fruit thinning after present steady fruit, concrete fruit thinning method is:
Wipe out the fringe point of 0.5-1cm length, retain the small ear on the cob of a length of 10-12cm of more than fringe point,
Remaining small ear is wiped out；To the small ear retained fruit thinning the most by the following method: down second little from cob base portion
Fringe starts, and removes part small ear by " going one to stay one " method；First small ear near cob base portion is protected
Staying 8-10 grain young fruit, the small ear near fringe tip retains 2-3 grain young fruit, and other small ear retains 4-7 grain children
Really.
Spending in front flower thinning fringe step of said method, preferably controls every mu of colored fringe and retains 3000-3200,
So can make the quality of final gained grape fruit and cultivation benefit more preferably.
In order to improve quality and cultivation benefit, the thanking at said method of final gained grape fruit further
After flower seat fruit well in fruit thinning step, for the kind of grain weight 6-10 gram, preferably control every fringe and retain young fruit
60-80 grain, makes spike weight control at 500-600 gram.Further, for grain it is heavily the Portugal of 8-10 gram
Grape kind, more preferably controls every fringe and retains young fruit 60-70 grain；And be heavily the grape product of 6-8 gram for grain
Kind, the most preferably control every fringe and retain young fruit 70-80 grain.
" going one the to stay one " method related in the method for the invention is same as the prior art, particularly as being
Retaining a little fruit ear by after removing a little fruit ear, after removing a little fruit ear the most again, reservation one is little
Fruit ear, is carried out the most successively.
After completing the steady fruit of above-mentioned seat after fruit thinning step, along with young fruit expands, it is possible that a small amount of fruit ear
Still suffer from indivedual fruit and raw more close phenomenon, need to before fruit bagging, then fruit raw tightr
Position carry out dredging grain, make fruit not familiar close moderate, the most mutually extrude, to improve further product
Exterior quality.
Compared with prior art, the method for the invention is easy and simple to handle, and technology is easily mastered, and is conducive to real
Existing standardized production；And recruitment is few, every mu of recruitment is only 3-4；Can also keep even better than simultaneously
The quality of conventional flower and fruit thinning method gained grape and cultivation benefit.
Accompanying drawing explanation
Fig. 1 is the picture before using the method for the invention fruit thinning；
Fig. 2 is the picture after using the method for the invention fruit thinning；
Fig. 3 is to use the picture at fruit ear coloring initial stage after the method for the invention fruit thinning；
Fig. 4 is to use the picture of fruit maturation after the method for the invention fruit thinning.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is described in further detail, to be more fully understood that the present invention's
Content, but the present invention is not limited to following example.
Embodiment 1
Test garden is positioned at Guangxi special crop research institute vineyard, builds garden in March, 2012, and frame H-shaped is whole
Shape, rain shelter cultivation；Experimental cultivar is that the summer is black, and area is 1 mu.2014, the management of 2,015 two years is except dredging
Outside flower fruit thinning method difference, other control measures are the most identical.
(conventional fruit thinning method is the fruit facing to raw relatively compact part position within 2014, to use conventional method flower and fruit thinning
The carrying out of one one is wiped out), mu recruitment 11.
Within 2015, use the method for the invention flower and fruit thinning, mu recruitment 3.5, concrete flower and fruit thinning side
Method is as follows:
Spend front flower thinning fringe: within 7 days before spending, retain 1 colored fringe by every, prosperous branch, every, golden mean of the Confucian school branch retains 1
Individual colored fringe, weak branch do not stay the principle of Hua Sui to carry out flower thinning fringe, control every mu of colored fringe and retain 3000-3100；
Starting fruit thinning after the steady fruit of seat, concrete fruit thinning method is:
Wipe out the fringe point of 0.5-0.8cm length, retain the small ear on a length of 10-12cm cob of more than fringe point,
Remaining is wiped out；To the fruit ear retained fruit thinning the most by the following method: open from cob base portion down the second small ear
Begin, remove part small ear by " going one to stay one " method；First small ear near cob base portion retains 8-10
Grain young fruit, the small ear near fringe tip retains 2-3 grain young fruit, and other small ear retains 4-7 grain young fruit；Control
Make every fringe and retain young fruit 70-75 grain.Before fruit bagging, more indivedual fruits raw more close position
Carry out dredging grain, make fruit not familiar close moderate, the most mutually extrude.Wherein Fig. 1 is of the present invention for using
Picture before method fruit thinning, Fig. 2 is the picture after using the method for the invention fruit thinning, and Fig. 3 is for using
The picture at fruit ear coloring initial stage after the method for the invention fruit thinning, Fig. 4 dredges for using the method for the invention
The picture of fruit maturation after Guo.
The fruit qualities of 2 years are contrasted, as described in Table 1:
Table 1:
Embodiment 2
Test garden is positioned at Chen Jia village, Tan Xia town, Lingchuan County, Guangxi, and experimental cultivar is the age of tree Wen Ke of 10 years, tree
The summer in 4 years ages is black, rain shelter cultivation, V-arrangement shaping.
Wen Ke in 2015, summer be black to be used conventional method flower and fruit thinning respectively (conventional fruit thinning method is to face toward
The carrying out of the fruit one of raw relatively compact part position is wiped out) each 1 mu, the method for the invention flower and fruit thinning
Each 1 mu.In addition to flower and fruit thinning method difference, other control measures are the most identical.
Use conventional method flower and fruit thinning, mu recruitment 14.
The inventive method flower and fruit thinning, mu recruitment 4, concrete flower and fruit thinning method is as follows:
Spend front flower thinning fringe: within 10 days before spending, retain 1 colored fringe by every, prosperous branch, every, golden mean of the Confucian school branch retains 1
Individual colored fringe, weak branch do not stay the principle of Hua Sui to carry out flower thinning fringe, control every mu of colored fringe and retain 3100-3200；
Starting fruit thinning after the steady fruit of seat, concrete fruit thinning method is:
Wipe out the fringe point of 0.5-1cm length, retain the small ear on the cob of a length of 10-11cm of more than fringe point,
Remaining is wiped out；To the fruit ear retained fruit thinning the most by the following method: open from cob base portion down the second small ear
Begin, remove part small ear by " going one to stay one " method；First small ear near cob base portion retains 8-10
Grain young fruit, the small ear near fringe tip retains 2-3 grain young fruit, and other small ear retains 4-7 grain young fruit；Right
In temperature gram kind, control every fringe and retain young fruit 70-75 grain, kind black for the summer, control every fringe and retain children
Really 70-75 grain.Before fruit bagging, more indivedual fruits raw more close position carry out dredging grain, make
Fruit not familiar close moderate, the most mutually extrudes.
On July 15th, 2015 fruit maturation, every processing region stochastical sampling 10 fringe analyze fruit quality,
Quality contrasts respectively as shown in table 2 below and table 3:
Table 2: temperature gram different flower and fruit thinning method fruit qualities contrast
| Flower and fruit thinning method | Average fringe weight (gram) | Average particle weight (gram) | Solid content (%) | Fruit tight ness rating |
| Conventional method | 469.4 | 6.6 | 19.9 | Appropriateness |
| Method described in embodiment 2 | 477.3 | 6.8 | 20.4 | Appropriateness |
Table 3: summer black different flower and fruit thinning method fruit quality contrasts
| Flower and fruit thinning method | Average fringe weight (gram) | Average particle weight (gram) | Solid content (%) | Fruit tight ness rating |
| Conventional method | 511.8 | 7.2 | 18.9 | Appropriateness |
| Method described in embodiment 2 | 518.6 | 7.4 | 19.1 | Appropriateness |
Statistics shows, two kinds of flower and fruit thinning methods, and fruit size, quality are basically identical, and uses this
Flower and fruit thinning method described in invention reduces recruitment 7.5-10 than conventional flower and fruit thinning method every mu, significantly
Degree reduces the cost of production.
Claims (5)
1. a grape flower and fruit thinning method, walks including fruit thinning after spending front flower thinning fringe step and the steady fruit of seat
Suddenly, it is characterised in that:
Described spend the front flower thinning fringe step to be: spend first 5-10 days by every, prosperous branch retain 1-2 colored fringe,
Every, golden mean of the Confucian school branch retains 1 colored fringe, weak branch and does not stay the principle of Hua Sui to carry out flower thinning fringe；
After the steady fruit of described seat, fruit thinning step is: starting fruit thinning after present steady fruit, concrete fruit thinning method is:
Wiping out the fringe point of 0.5-1cm length, retain on the cob of more than fringe point a length of 10-12cm is little
Fringe, remaining small ear is wiped out；To the small ear retained fruit thinning the most by the following method: from cob base portion down
Second small ear starts, and removes part small ear by " going one to stay one " method；Near cob base portion first
Individual small ear retains 8-10 grain young fruit, and the small ear near fringe tip retains 2-3 grain young fruit, other small ear
Retain 4-7 grain young fruit.
Grape flower and fruit thinning method the most according to claim 1, it is characterised in that: before spending
In flower thinning fringe step, control every mu of colored fringe and retain 3000-3200.
Grape flower and fruit thinning method the most according to claim 1, it is characterised in that: present steady
After Guo in fruit thinning step, control every fringe and retain young fruit 60-80 grain.
Grape flower and fruit thinning method the most according to claim 3, it is characterised in that: present steady
After Guo in fruit thinning step, it is heavily the grape variety of 8-10 gram for grain, controls every fringe and retain young fruit
60-70 grain；It is heavily the grape variety of 6-8 gram for grain, controls every fringe and retain young fruit 70-80 grain.
5., according to the grape flower and fruit thinning method according to any one of claim 1-4, its feature exists
In: after completing the steady fruit of seat after fruit thinning step, before fruit bagging, indivedual fruits raw tightr
Position carry out dredge grain, make fruit not familiar close moderate, the most mutually extrude.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610128498.9A CN105746293A (en) | 2016-03-07 | 2016-03-07 | Flower and fruit thinning method for grape |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610128498.9A CN105746293A (en) | 2016-03-07 | 2016-03-07 | Flower and fruit thinning method for grape |
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| Publication Number | Publication Date |
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| CN105746293A true CN105746293A (en) | 2016-07-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610128498.9A Pending CN105746293A (en) | 2016-03-07 | 2016-03-07 | Flower and fruit thinning method for grape |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110558148A (en) * | 2019-09-20 | 2019-12-13 | 陈援朝 | Flower thinning method for grapes |
| CN112535060A (en) * | 2020-11-16 | 2021-03-23 | 西北农林科技大学 | Physical flower and fruit thinning method for grape vines |
| CN114027055A (en) * | 2021-12-14 | 2022-02-11 | 聊城大学 | Management method for thinning and shaping grape fruits |
| CN114532137A (en) * | 2022-03-28 | 2022-05-27 | 广东省农业科学院设施农业研究所 | Method suitable for seedless cultivation of Wenke grapes in Guangdong region |
Citations (1)
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| CN104396683A (en) * | 2014-12-12 | 2015-03-11 | 苏州青青生态种植园 | Sunlight greenhouse planting technology of seedless grape |
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- 2016-03-07 CN CN201610128498.9A patent/CN105746293A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104396683A (en) * | 2014-12-12 | 2015-03-11 | 苏州青青生态种植园 | Sunlight greenhouse planting technology of seedless grape |
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| BERDAY1: "《如何种葡萄》", 《HTTP://WWW.DOCIN.COM/P-311944739.HTML》 * |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110558148A (en) * | 2019-09-20 | 2019-12-13 | 陈援朝 | Flower thinning method for grapes |
| CN112535060A (en) * | 2020-11-16 | 2021-03-23 | 西北农林科技大学 | Physical flower and fruit thinning method for grape vines |
| CN114027055A (en) * | 2021-12-14 | 2022-02-11 | 聊城大学 | Management method for thinning and shaping grape fruits |
| CN114532137A (en) * | 2022-03-28 | 2022-05-27 | 广东省农业科学院设施农业研究所 | Method suitable for seedless cultivation of Wenke grapes in Guangdong region |
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Application publication date: 20160713 |
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