CN106922465A - A kind of gradual loquat tree crown remodeling method - Google Patents
A kind of gradual loquat tree crown remodeling method Download PDFInfo
- Publication number
- CN106922465A CN106922465A CN201710087529.5A CN201710087529A CN106922465A CN 106922465 A CN106922465 A CN 106922465A CN 201710087529 A CN201710087529 A CN 201710087529A CN 106922465 A CN106922465 A CN 106922465A
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- China
- Prior art keywords
- layer
- branch
- resultant layer
- loquat
- resultant
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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
The invention discloses a kind of gradual loquat tree crown remodeling method, comprise the following steps：1st year, after loquat field planting is done calmly, before the spring tip takes out hair, the time, in 2 ~ March, carried out bud picking first；2nd year, the summer was cut trunk truncation, cultivates two-layer resultant layer；3rd year, loquat continued to grow tall, and the stem above fall pruning top layer resultant layer is amputated, and the cultivation branch upper-lower position of bottom resultant layer and top layer resultant layer is staggered；Traction shaping, the fruitful branch in bottom resultant layer, top layer resultant layer utilizes the drop-down traction of rope, it is ensured that fruitful branch is in 15 ~ 45 ° with horizontal plane direction；Each wound of loquat fruit tree is required to scabble whole coats disinfection protection agent.The present invention reduces tree crown by pruning, and dwarfing loquat is tree-like, improves ventilation and penetrating light, strong result branch is cultivated, so as to improve yield.
Description
Technical field：
The present invention relates to field of agricultural cultivation, more particularly to a kind of gradual loquat tree crown remodeling method.
Background technology：
Loquat is evergreenness fruit tree, and dryness is very strong, even if extensive agriculture, tree vigo(u)r is also very vigorous.Loquat grows naturally, Yi Chenggao
Big tree performance, tree crown is often too high, and interior thorax is overstocked, can so cause many defects, such as：The ventilation and penetrating light of loquat is bad, Pi
The fruit of rake is smaller, and yield is relatively low, the poor quality of fruit, deficiency in economic performance；In addition, be not easy to apply fertilizer, spray, prune,
The operations such as fruit thinning, bagging and fruit picking, hand labor intensity is big, and production cost is high.
The content of the invention：
In order to make up prior art problem, it is an object of the invention to provide a kind of gradual loquat tree crown remodeling method, by whole
Shape is pruned, and reduces tree crown, and dwarfing loquat is tree-like, improves ventilation and penetrating light, strong result branch is cultivated, so as to improve yield.
Technical scheme is as follows：
Gradual loquat tree crown remodeling method, it is characterised in that comprise the following steps：
（1）, the 1st year, loquat field planting it is fixed it is dry after, before the spring tip takes out hair, the time, in 2 ~ March, carries out bud picking first, before germination,
Position suitable, healthy and strong bud are left, unnecessary bud is erased；
（2）, the 2nd year, the summer cuts, and is completed in 10 ~ 15 days after fruit is adopted, and in position, choosing flows down two-layer result on mobile jib
Layer limb, by trunk truncation, two-layer resultant layer：
Bottom resultant layer, at 0.4 ~ 0.6m from the ground, cultivates 4 ~ 8 healthy and strong major branches, and fruitful branch is cultivated on major branch；
Top layer resultant layer：At 0.4 ~ 0.5 above the bottom resultant layer, 4 ~ 8 healthy and strong major branches are further cultured for fruitful branch on major branch；
Non- resultant layer treatment：The branch below branch, bottom resultant layer between bottom resultant layer and top layer resultant layer is along master
Stem outer wall is all wiped out, and is wiped out a little apart from 1 ~ 3cm of stem outer wall.
2）, the 3rd year, loquat continues to grow tall, fall pruning, and the time 9 ~ 10 is carried out；Stem above top layer resultant layer is amputated, this
When bottom resultant layer, at 0.8 ~ 1.2m from the ground, 4 major branches are left as cultivating fruitful branch in 4 ~ 8 healthy and strong major branches；
At 0.8 ~ 1.0m above bottom resultant layer, 4 major branches are left as cultivation fruitful branch in 4 ~ 8 healthy and strong major branches；
The cultivation branch upper-lower position of wherein bottom resultant layer and top layer resultant layer is staggered；
（3）, traction shaping, by step 2）In bottom resultant layer, fruitful branch in top layer resultant layer utilize the drop-down traction of rope,
Cultivate branch and tilt upward growth, it is ensured that fruitful branch is in 15 ~ 45 ° with horizontal plane direction, and branch growth length to be cultivated is cut to 2 ~ 2.5m
It is disconnected to cultivate lopwood head, and cultivate the side shoot on fruitful branch；
（4）, loquat fruit tree pruning Wound protection, every each sawed-off wound is required to scabble whole coats disinfection protection
Agent, disinfection protection agent each component is as follows according to weight：4 ~ 6 parts of quick lime, 1 ~ 2 part of salt, clear water 40, copper sulphate 1 ~ 3
Part, 1 ~ 2 part of Solid Chlorine Dioxide Disinfection Powder, 80 ~ 100 parts of water.
It is an advantage of the invention that：
The present invention reduces tree crown by pruning, and dwarfing loquat is tree-like, improves ventilation and penetrating light, cultivates strong result branch, from
And improve yield.
Specific embodiment：
Gradual loquat tree crown remodeling method, it is characterised in that comprise the following steps：
（1）, the 1st year, loquat field planting it is fixed it is dry after, before the spring tip takes out hair, the time, in 2 ~ March, carries out bud picking first, before germination,
Position suitable, healthy and strong bud are left, unnecessary bud is erased；
（2）, the 2nd year, the summer cuts, and is completed in 10 ~ 15 days after fruit is adopted, and in position, choosing flows down two-layer result on mobile jib
Layer limb, by trunk truncation, two-layer resultant layer：
Bottom resultant layer, at 0.4 ~ 0.6m from the ground, cultivates 4 ~ 8 healthy and strong major branches, and fruitful branch is cultivated on major branch；
Top layer resultant layer：At 0.4 ~ 0.5 above the bottom resultant layer, 4 ~ 8 healthy and strong major branches are further cultured for fruitful branch on major branch；
Non- resultant layer treatment：The branch below branch, bottom resultant layer between bottom resultant layer and top layer resultant layer is along master
Stem outer wall is all wiped out, and is wiped out a little apart from 1 ~ 3cm of stem outer wall.
（2）, the 3rd year, loquat continues to grow tall, fall pruning, and the time 9 ~ 10 is carried out；Stem above top layer resultant layer is amputated,
Now bottom resultant layer, at 0.8 ~ 1.2m from the ground, 4 major branches is left as cultivation fruitful branch in 4 ~ 8 healthy and strong major branches；
At 0.8 ~ 1.0m above bottom resultant layer, 4 major branches are left as cultivation fruitful branch in 4 ~ 8 healthy and strong major branches；
The cultivation branch upper-lower position of wherein bottom resultant layer and top layer resultant layer is staggered；
（3）, traction shaping, by step（2）In bottom resultant layer, fruitful branch in top layer resultant layer using dragline under rope
Draw, cultivate branch and tilt upward growth, it is ensured that fruitful branch is in 15 ~ 45 ° with horizontal plane direction, branch growth length to be cultivated to 2 ~
2.5m, cuts and cultivates lopwood head, and cultivate the side shoot on fruitful branch；
（4）, loquat fruit tree pruning Wound protection, every each sawed-off wound is required to scabble whole coats disinfection protection
Agent, disinfection protection agent each component is as follows according to weight：4 ~ 6 parts of quick lime, 1 ~ 2 part of salt, clear water 40, copper sulphate 1 ~ 3
Part, 1 ~ 2 part of Solid Chlorine Dioxide Disinfection Powder, 80 ~ 100 parts of water.
The present invention makes the ventilation and penetrating light side of loquat good after loquat shaping, and loquat can be made to enjoy sunshine, rain and dew, and loquat is split
Really, wrinkle fruit rate reduction, the fruit of loquat is big, and yield is high, and economic benefit is improved；The present invention also help fertilising, spray, pruning,
The operations such as fruit thinning, bagging and fruit picking.
Claims (1)
1. a kind of gradual loquat tree crown remodeling method, it is characterised in that comprise the following steps：
(1）, the 1st year, loquat field planting it is fixed it is dry after, before the spring tip takes out hair, the time, in 2 ~ March, carries out bud picking first, before germination,
Position suitable, healthy and strong bud are left, unnecessary bud is erased；
(2）, the 2nd year, the summer cuts, and is completed in 10 ~ 15 days after fruit is adopted, and in position, choosing flows down two-layer result on mobile jib
Layer limb, by trunk truncation, two-layer resultant layer：
Bottom resultant layer, at 0.4 ~ 0.6m from the ground, cultivates 4 ~ 8 healthy and strong major branches, and fruitful branch is cultivated on major branch；
Top layer resultant layer：At 0.4 ~ 0.5 above the bottom resultant layer, 4 ~ 8 healthy and strong major branches are further cultured for fruitful branch on major branch；
Non- resultant layer treatment：The branch below branch, bottom resultant layer between bottom resultant layer and top layer resultant layer is along master
Stem outer wall is all wiped out, and is wiped out a little apart from 1 ~ 3cm of stem outer wall:
(3）, the 3rd year, loquat continues to grow tall, fall pruning, and the time 9 ~ 10 is carried out；Stem above top layer resultant layer is amputated, now
Bottom resultant layer, at 0.8 ~ 1.2m from the ground, 4 major branches is left as cultivation fruitful branch in 4 ~ 8 healthy and strong major branches；
At 0.8 ~ 1.0m above bottom resultant layer, 4 major branches are left as cultivation fruitful branch in 4 ~ 8 healthy and strong major branches；
The cultivation branch upper-lower position of wherein bottom resultant layer and top layer resultant layer is staggered；
(4）, traction shaping, by step 2）In bottom resultant layer, fruitful branch in top layer resultant layer utilize the drop-down traction of rope,
Cultivate branch and tilt upward growth, it is ensured that fruitful branch is in 15 ~ 45 ° with horizontal plane direction, and branch growth length to be cultivated is cut to 2 ~ 2.5m
It is disconnected to cultivate lopwood head, and cultivate the side shoot on fruitful branch；
(5）, loquat fruit tree pruning Wound protection, every each sawed-off wound is required to scabble whole coats disinfection protection
Agent, disinfection protection agent each component is as follows according to weight：4 ~ 6 parts of quick lime, 1 ~ 2 part of salt, clear water 40, copper sulphate 1 ~ 3
Part, 1 ~ 2 part of Solid Chlorine Dioxide Disinfection Powder, 80 ~ 100 parts of water.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710087529.5A CN106922465A (en) | 2017-02-17 | 2017-02-17 | A kind of gradual loquat tree crown remodeling method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710087529.5A CN106922465A (en) | 2017-02-17 | 2017-02-17 | A kind of gradual loquat tree crown remodeling method |
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| CN106922465A true CN106922465A (en) | 2017-07-07 |
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| CN201710087529.5A Pending CN106922465A (en) | 2017-02-17 | 2017-02-17 | A kind of gradual loquat tree crown remodeling method |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101897286A (en) * | 2010-07-01 | 2010-12-01 | 宁波市林特科技推广中心 | Dwarfing and open-centre shaping method applicable to greenhouse cultivation management operation |
| CN103988746A (en) * | 2014-05-29 | 2014-08-20 | 太仓市泗洲农场专业合作社 | Organic planting method for Baiyu loquats |
| CN104396659A (en) * | 2014-10-20 | 2015-03-11 | 北京市农业技术推广站 | Northern greenhouse loquat planting method |
| CN105248237A (en) * | 2015-11-26 | 2016-01-20 | 益阳市益华农林科技开发有限公司 | Trimming and pruning method for loquats |
| 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 |
| CN105638350A (en) * | 2014-11-09 | 2016-06-08 | 申茂军 | Loquat tree organic cultivation method |
| CN106342602A (en) * | 2016-07-28 | 2017-01-25 | 台江县红阳生态农牧业科技示范园 | Method for preventing and treating peach tree wood rot |
-
2017
- 2017-02-17 CN CN201710087529.5A patent/CN106922465A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101897286A (en) * | 2010-07-01 | 2010-12-01 | 宁波市林特科技推广中心 | Dwarfing and open-centre shaping method applicable to greenhouse cultivation management operation |
| CN103988746A (en) * | 2014-05-29 | 2014-08-20 | 太仓市泗洲农场专业合作社 | Organic planting method for Baiyu loquats |
| CN104396659A (en) * | 2014-10-20 | 2015-03-11 | 北京市农业技术推广站 | Northern greenhouse loquat planting method |
| CN105638350A (en) * | 2014-11-09 | 2016-06-08 | 申茂军 | Loquat tree organic cultivation method |
| CN105248237A (en) * | 2015-11-26 | 2016-01-20 | 益阳市益华农林科技开发有限公司 | Trimming and pruning method for loquats |
| 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 |
| CN106342602A (en) * | 2016-07-28 | 2017-01-25 | 台江县红阳生态农牧业科技示范园 | Method for preventing and treating peach tree wood rot |
Non-Patent Citations (1)
| Title |
|---|
| 徐文荣，等: ""宁海白"白沙枇杷树冠矮化修剪试验", 《农业科技通讯》 * |
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Application publication date: 20170707 |