CN107173150A - It is a kind of to reduce the fruit thinning method of loquat sunburn rate - Google Patents
It is a kind of to reduce the fruit thinning method of loquat sunburn rate Download PDFInfo
- Publication number
- CN107173150A CN107173150A CN201710403834.0A CN201710403834A CN107173150A CN 107173150 A CN107173150 A CN 107173150A CN 201710403834 A CN201710403834 A CN 201710403834A CN 107173150 A CN107173150 A CN 107173150A
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- Prior art keywords
- fruit
- branch
- loquat
- fulcrum
- leaves
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/005—Cultivation methods
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G7/00—Botany in general
- A01G7/06—Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
Abstract
A kind of fruit thinning method of reduction loquat sunburn rate, including：Select slope aspect towards east, air compared with the mesoslope region of circulation, Growth status growing way relatively strong, 23 layers of skeleton branch, branch number 100 200, the 40cm of branch length 20, the 1.2cm of rugosity 0.7, the loquat fruit tree of the number of blade 10 30；Flower spike pumping removes the flower spike on tree crown top or vertical branch to before blooming, and leaves tree crown middle and lower part branch result, and nutrition branch is uniformly distributed in above fruitful branch, fruitful branch and nutrition branch ratio about 2：1；1/3 fulcrum at the top of the flower spike not removed, cracking-off flower spike, leaves 56 fulcrums of base portion；When young fruit length is to 0.5 1.0cm of transverse diameter, removes and grow inconsistent young fruit, disease pest fruit, leave 35 fulcrum results near fruit ear base portion towards ground direction, each fulcrum leaves young fruit 1.The present invention reduces Fruit sunburn rate, improves taste of fruit quality, improves planting benefit.
Description
【Technical field】
The invention belongs to fruit tree cultivation technical field, a kind of fruit thinning method of reduction loquat sunburn rate is specifically referred to.
【Background technology】
Loquat runs into High temperature during annesl to maturation, and fruit easily occurs to burn day, influences yield and quality.
In order to solve to utilize newspaper, brown paper or plastic-aluminum film production fruit bagging, reduction in young fruit period more on this problem, Loquat growth
The Fruit sunburn incidence of disease, improves exterior quality.But because of the application of closed Cluster bagging technology, taste of fruit quality is reduced,
And bagging, fruit harvesting, solution bag need to spend substantial amounts of manual labor, reduce the efficiency of management and planting benefit.According to having ground
Study carefully result, the fruit face temperature of sun light direct beam is higher than temperature 1.2 DEG C~6.1 DEG C, and in the case where strong light, high temperature are coerced simultaneously, more singly
One high temperature stress is more easy to induce the generation of sunscald.
The shortcoming of existing fruit thinning method has：1st, fruit is exposed above blade, lacks protection, is easily waited injury by burning day.2、
Pocket culture is needed, fruit rate of burning day could be reduced, production cost is high.3rd, harvesting, and taste of fruit quality decline are difficult after bagging.
【The content of the invention】
The technical problems to be solved by the invention are to provide a kind of fruit thinning method of reduction loquat sunburn rate.
What the present invention was realized in：
It is a kind of to reduce the fruit thinning method of loquat sunburn rate, comprise the following steps：
Step 1：Slope aspect is selected towards loquat fruit tree of the eastern, air compared with the mesoslope region of circulation；
Step 2：Select Growth status growing way relatively strong, skeleton branch layer 2-3, branch number 100-200, branch：Length 20-
40cm, rugosity 0.7-1.2cm, the loquat fruit tree of number of blade 10-30 pieces；
Step 3：Flower spike pumping removes the flower spike on tree crown top or vertical branch to before blooming, and leaves tree crown middle and lower part
Branch result, nutrition branch is uniformly distributed in above fruitful branch, fruitful branch and nutrition branch ratio about 2：1；
Step 4：1/3 fulcrum at the top of the flower spike not removed, cracking-off flower spike, leaves 5-6 fulcrum of base portion；
Step 5：When young fruit length is to transverse diameter 0.5-1.0cm, removes and grow inconsistent young fruit, disease pest fruit, leave near
Fruit ear base portion is towards the 3-5 fulcrum result in ground direction, and each fulcrum leaves young fruit 1, and the growth of young left is consistent.
Further, in addition to：
Step 6：During fruit annesl to maturation, Ear-Attitude is checked, using nutrition branch blade or fruit ear base portion is closed on
Blade blocks fruit, and the fruit ear exposed to tree crown periphery is pulled to the position for having branches and leaves to cover in tree crown with rope.
The advantage of the invention is that：The present invention is according to loquat fruit ear growth characteristic, using flower thinning and fruit thinning measure, by fruit
Hide below blade, reduction fruit directly exposed probability in the sun reduces Fruit sunburn rate, because of not pocket culture, carried
High taste of fruit quality, reduces production cost more than 20%, improves planting benefit.
【Embodiment】
Embodiment one：
Slope aspect is towards eastern highest-ranking imperial concubine's Loquat growth base, 8 years raw trees, height of tree 220-240cm, 2 layers of skeleton branch, branch number 115-
192, branch length 20-30cm, rugosity 0.8-1.2cm, number of blade 10-20 pieces, growth potential are relatively strengthened；
Flower spike pumping (November) to before blooming, the flower spike on tree crown top or vertical branch is removed, and leaves tree crown middle and lower part
Branch result, nutrition branch is uniformly distributed in above fruitful branch, fruitful branch and nutrition branch ratio about 2：1；
1/3 fulcrum at the top of the flower spike not removed, cracking-off flower spike, leaves 5-6 fulcrum of base portion；
When 2 months, young fruit length to transverse diameter 1.0cm or so, remove and grow inconsistent young fruit, disease pest fruit etc., leave and most lean on
The 3-4 fulcrum result of nearly fruit ear base portion downward, each fulcrum leaves young fruit 1, and the growth of young left is consistent；
During fruit annesl to maturation, because of the gravity factor of fruit growth, fruitful branch is gradually sagging, close to fruit ear base portion
Blade is blinded by fruit, it is therefore prevented that direct sunlight.Ear-Attitude is now checked, the blade that artificial adjustment closes on fruit ear base portion is blocked
Fruit, the fruit ear exposed to tree crown periphery is pulled to rope the position for having branches and leaves to cover in tree crown.
After fruit maturation, add up fruit rate of burning day<10%, hence it is evident that less than traditional fruit thinning not pocket culture mode (fruit rate of burning day
30% or so), taste of fruit quality is better than fruit bagging.
Embodiment two：
Slope aspect is towards 5 years eastern raw 'zaozhong No.6' loquat production bases, and Growth status gesture is relatively strengthened, height of tree 240-300cm, key
3 layers of branch, branch number 100-142, branch length 20-40cm, rugosity 0.7-1.2cm, number of blade 12-30 pieces.
Flower spike pumping (10-11 months) to before blooming, the flower spike on tree crown top or vertical branch is removed, under leaving in tree crown
Portion's branch result, nutrition branch is uniformly distributed in above fruitful branch, fruitful branch and nutrition branch ratio about 2：1.
1/3 fulcrum at the top of the flower spike not removed, cracking-off flower spike, leaves 5-6 fulcrum of base portion.
When 12-1 months, young fruit length to transverse diameter 0.5cm or so, remove and grow inconsistent young fruit, disease pest fruit etc., leave most
Close to the 3-5 fulcrum result of fruit ear base portion downward, each fulcrum leaves young fruit 1, and the growth of young left is consistent.
During fruit annesl to maturation, fruit ear is sagging, and fruit is blocked using nutrition branch blade and the blade for closing on fruit ear base portion
It is real, the fruit ear exposed to tree crown periphery is pulled to the position for there are branches and leaves to cover in tree crown with rope.
After ripening fruits, add up fruit rate of burning day<10%, fruit soluble solids content improves 1%-2% compared with fruit bagging,
Flavor quality is better than fruit bagging.
The preferable implementation use-case of the present invention is the foregoing is only, is not intended to limit the scope of the present invention.It is all
Within the spirit and principles in the present invention, any modification, equivalent substitution and improvement for being made etc., should be included in the present invention's
Within protection domain.
Claims (2)
1. a kind of reduce the fruit thinning method of loquat sunburn rate, it is characterised in that：Comprise the following steps：
Step 1：Slope aspect is selected towards loquat fruit tree of the eastern, air compared with the mesoslope region of circulation；
Step 2：Select Growth status growing way relatively strong, skeleton branch layer 2-3, branch number 100-200, branch：Length 20-40cm,
Rugosity 0.7-1.2cm, the number of blade 10-30 pieces loquat fruit tree；
Step 3：Flower spike pumping removes the flower spike on tree crown top or vertical branch to before blooming, and leaves tree crown middle and lower part branch
As a result, nutrition branch is uniformly distributed in above fruitful branch, fruitful branch and nutrition branch ratio about 2：1；
Step 4：1/3 fulcrum at the top of the flower spike not removed, cracking-off flower spike, leaves 5-6 fulcrum of base portion；
Step 5：When young fruit length is to transverse diameter 0.5-1.0cm, removes and grow inconsistent young fruit, disease pest fruit, leave near fruit ear
Base portion is towards the 3-5 fulcrum result in ground direction, and each fulcrum leaves young fruit 1, and the growth of young left is consistent.
2. a kind of fruit thinning method of reduction loquat sunburn rate as claimed in claim 1, it is characterised in that：Also include：
Step 6：During fruit annesl to maturation, Ear-Attitude is checked, using nutrition branch blade or the blade of fruit ear base portion is closed on
Fruit is blocked, the fruit ear exposed to tree crown periphery is pulled to the position for there are branches and leaves to cover in tree crown with rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710403834.0A CN107173150A (en) | 2017-06-01 | 2017-06-01 | It is a kind of to reduce the fruit thinning method of loquat sunburn rate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710403834.0A CN107173150A (en) | 2017-06-01 | 2017-06-01 | It is a kind of to reduce the fruit thinning method of loquat sunburn rate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107173150A true CN107173150A (en) | 2017-09-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710403834.0A Pending CN107173150A (en) | 2017-06-01 | 2017-06-01 | It is a kind of to reduce the fruit thinning method of loquat sunburn rate |
Country Status (1)
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| CN (1) | CN107173150A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1685821A (en) * | 2005-04-27 | 2005-10-26 | 福州市农业科学研究所 | Loquat unisexual fruiting induction agent and its use technology |
| CN103416271A (en) * | 2012-05-24 | 2013-12-04 | 韦广荣 | Big-fruit loquat planting method in arid areas |
| CN104705143A (en) * | 2015-03-12 | 2015-06-17 | 李文祥 | Pomegranate pruning method preventing sunburn hurt |
| CN105052660A (en) * | 2015-08-18 | 2015-11-18 | 刘小波 | Method for mixed planting of plum trees and grape vines |
| CN105432395A (en) * | 2015-11-09 | 2016-03-30 | 孙继泉 | Delayed cultivation and fresh-keeping method of extremely late-maturing wild peach variety |
| CN105453985A (en) * | 2016-01-29 | 2016-04-06 | 浏阳市龙埂水果种植专业合作社 | Planting method of five-pointed star loquats |
| CN105766320A (en) * | 2016-03-22 | 2016-07-20 | 苏州田园优贡电子商务有限公司 | Loquat and pinellia ternate interplanting method |
-
2017
- 2017-06-01 CN CN201710403834.0A patent/CN107173150A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1685821A (en) * | 2005-04-27 | 2005-10-26 | 福州市农业科学研究所 | Loquat unisexual fruiting induction agent and its use technology |
| CN103416271A (en) * | 2012-05-24 | 2013-12-04 | 韦广荣 | Big-fruit loquat planting method in arid areas |
| CN104705143A (en) * | 2015-03-12 | 2015-06-17 | 李文祥 | Pomegranate pruning method preventing sunburn hurt |
| CN105052660A (en) * | 2015-08-18 | 2015-11-18 | 刘小波 | Method for mixed planting of plum trees and grape vines |
| CN105432395A (en) * | 2015-11-09 | 2016-03-30 | 孙继泉 | Delayed cultivation and fresh-keeping method of extremely late-maturing wild peach variety |
| CN105453985A (en) * | 2016-01-29 | 2016-04-06 | 浏阳市龙埂水果种植专业合作社 | Planting method of five-pointed star loquats |
| CN105766320A (en) * | 2016-03-22 | 2016-07-20 | 苏州田园优贡电子商务有限公司 | Loquat and pinellia ternate interplanting method |
Non-Patent Citations (1)
| Title |
|---|
| 文卫华: "枇杷疏花疏果技术及对产量品质的影响研究", 《湖南林业科技》 * |
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Application publication date: 20170919 |