CN105850648B - A kind of four or six major branch renewal pruning method of dense planting pear tree - Google Patents
A kind of four or six major branch renewal pruning method of dense planting pear tree Download PDFInfo
- Publication number
- CN105850648B CN105850648B CN201610393380.9A CN201610393380A CN105850648B CN 105850648 B CN105850648 B CN 105850648B CN 201610393380 A CN201610393380 A CN 201610393380A CN 105850648 B CN105850648 B CN 105850648B
- Authority
- CN
- China
- Prior art keywords
- branch
- pear tree
- major
- young sprout
- bud
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Botany (AREA)
- Environmental Sciences (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a kind of four or six major branch renewal pruning method of dense planting pear tree, the pruning method includes the pear tree that choosing grows 1 year, carries out quarter bud to pear tree trunk in the next spring, it is made to grow first young sprout；And angle of release processing is carried out to first young sprout；In next year, quarter bud is carried out to trunk extension branch and grows second batch young sprout, angle of release processing is carried out to second batch young sprout；The 4th year spring, 6 major branches are chosen, quarter bud is carried out in its base portion and grows prepared branch, the major branch for carving bud is cut in winter current year, leaves prepared branch；Annual spring is chosen and does not repeat aforesaid operations by the major branch of quarter bud on pear tree trunk afterwards, until the major branch on pear tree trunk all grows prepared branch, then carries out next circulation on preparation branch.The invention has the benefit that keeping the ventilation of pear tree and translucency relatively good, pear tree branch keeps rejuvenation, and tool possesses exuberant vitality, and has the ability for resisting pest and disease damage, stable and high yields, and the time limit of high yield is long.
Description
Technical field
The present invention relates to a kind of method for trimming fruit trees, and in particular to a kind of dense planting pears for improving Pear Fruit yield and quality
Set four or six major branch renewal pruning methods.
Background technique
Pear tree is rosaceae pear, and the service life of perennial deciduous fruit tree, pear tree is long, up to 100 years or more, is as a result compared
Relatively early, fruiting period is long, some kinds 2-3 starts as a result, the best fruiting period can maintain 50 years or more.The tree body knot of best fruiting period pear tree
Structure is basicly stable, and as the growth of the age of tree and the continuous of branch branch level are incremented by, gradually thickening, branch amount further add major branch
Greatly, and major branch thickening is too fast easily the phenomenon that canopy occurs, and then causes internal branch group weak.And conventional trimming, usually
The strong branch of the weak branch of interior thorax and periphery is removed, golden mean of the Confucian school branch is retained, will cause moved outside setting fruit position in this way, and golden mean of the Confucian school branch is with branch age
Growth, growth and result advantage can gradually fail, relatively small, the poor quality of the fruit of fruit, and disease is relatively more.
103355131 A of Chinese patent CN discloses a kind of method for trimming fruit trees for improving fruit output and quality, the party
Method the following steps are included: carve bud for the first time, more than pear tree trunk base portion 90cm, bud carry out quarter bud before sprouting；All change axis: primary
Property all cut the raw major branch of First Year, Ji Kou stays 2mm crops for rotation；Secondary quarter bud: quarter bud is carried out to crops for rotation before bud is sprouted；It is slow to put；
Retain fruit-bearing shoot cluster: cutting extra branch after changing axis, branch spacing 25-30cm branch group as a result；Balance tree vigo(u)r: to fruitful branch
Prosperous branch in group carries out changing axis processing.Pruning method described in the invention, though after fruit tree is changed axis processing, centralizedly supply bud institute
Nutrition is needed, the vigorous branch in top is reduced, and effectively prevents nutrition waste, saves a large amount of manpower trimming branch, tree body battalion
It supports and is effectively transported to the position to form bud, be greatly facilitated the formation of bud, but with the growth of the age of tree, on old limb
The quantity and quality of fruit can be with declines, and the time limit of this continuous high yield of pruning method is shorter, especially as pear tree
Long fruit tree of this service life, the time limit for improving its continuous high yield are that people is worth to study.
Summary of the invention
The object of the present invention is to provide a kind of growth with the age of tree, the quantity and quality of pear tree institute bearing-age tree will not drop
Low a kind of four or six major branch renewal pruning method of dense planting pear tree.
The purpose of the present invention is achieved through the following technical solutions:
A kind of four or six major branch renewal pruning method of dense planting pear tree, includes the following steps；
(1) choosing grows 1 year pear tree, carries out multidigit to pear tree trunk before the next spring rudiment and carves bud, grows it
First young sprout；In the May in the same year, angle of release processing is carried out to first young sprout；
(2) in the spring in third year, continue to extend trunk branch progress multidigit quarter bud, it is made to grow second batch young sprout,
May in the same year carries out angle of release processing to second batch young sprout；The branch that trunk top is grown up is the prolongation of trunk, cries
Trunk extends branch.The major branch of first young sprout and second batch young sprout through a length of pear tree of outgrowth；
(3) the 4th year spring, 6 major branches are chosen, quarter bud is carried out in its base portion, grows prepared branch, carry out carving bud
Major branch is cut in winter current year, leaves prepared branch；
(4) annual spring chooses the operation for not repeated step (3) on pear tree trunk by the major branch of quarter bud afterwards, until
Major branch on pear tree trunk all grows prepared branch, then the operation of step (3) is repeated on preparation branch.
Further, in step (1) and step (2) young sprout it is long to 35-45cm when, young sprout base angle is opened with open-angle device
To 80-90 degree.
Further, step (1) and the height of the middle pear tree trunk chosen of step (2) are at 1.8 meters or more, in pear tree trunk
On apart from ground 60cm or more, away from pear tree trunk top 20cm or less to pear tree carry out multidigit carve bud so that pear tree trunk is submitted paraplasia
Grow 24 major branches.
Further, quarter bud is carried out within the scope of the 20cm of major branch base portion in step (3), the branch base portion for carve bud is thick
Degree is more than the 1/4 of pear tree trunk rugosity.The pear tree trunk is the central backbone of pear tree, with the increase of branch age, major branch thickening
Increase, influence ventilation and penetrating light and mechanical work, the quantity and quality of old major branch fruit can be with declines, and in major branch
After base portion carries out quarter bud, new branch will be grown at bud carving, can thus be cut old major branch.
In order to guarantee the quality of production and yield of pear tree, 6 major branches are updated every year, i.e., are often only the base portion in 6 major branches
Quarter bud is carried out, next year carries out quarter bud in the base portion of other 6 major branches of original 24 major branches of pear tree again, grows it pre-
Standby branch, goes down according to this, in 4 years time, original 24 major branches of pear tree can all be updated one time, and on 24 major branch items
Preparation branch just become the new major branch of pear tree.
Because the original major branch of pear tree is 24, when update is that a prepared branch is grown on each major branch, so by pears
After setting original major branch whole update one time, still there are 24 major branches on pear tree, at this point, the branch grown at first on pear tree again
Carry out quarter bud on item, flow to this 24 branches according to order wheel and all replace, then carry out it is next in turn, guarantee pear tree in this way
The age of branch above does not exceed 4 years.That is it will be fully updated once every the branch on 4 years pear trees,
It is exactly four or six major branch renewal pruning methods described on topic.
The invention has the benefit that four or six major branch renewal pruning method of dense planting pear tree of the present invention, raw in pear tree
Quarter bud is carried out to pear tree when long raw to 1-2, pear tree is made regularly to grow 24 branches, 24 branches are staggeredly grown, and make pear tree
Ventilation and translucency it is relatively good, this is conducive to pear tree and is sufficiently carried out photosynthesis, and beats for the growth of later pear tree branch
Under good basis.
A kind of four or six major branch renewal pruning method of dense planting pear tree of the present invention starts to exist when Growth of Pear Trees was to the 4th year
6 major branches are chosen in 24 major branches carries out quarter bud, and prepared branch can be grown by carving bud position, it will be with preparation in the winter of current year
The old major branch of branch is cut, and prepares branch so just instead of old major branch, and in next year again in original 24 major branches of pear tree
The base portion of other 6 major branches carries out quarter bud, so that it is grown prepared branch, goes down according to this, can be by pear tree original in 4 years time
As soon as 24 major branches having all updates time, and the preparation branch on 24 major branches becomes the new major branch of pear tree, then again by pre-
Standby branch growth at 24 major branches on carry out quarter bud, carry out quarter bud on the branch grown at first on this 24 branches, then
The old major branch for carving bud is cut, this 24 branches is flow to according to order wheel and has all updated, then carry out it is next in turn, guarantor in this way
Age of major branch above card pear tree does not exceed 4 years, because of the growth with the age of tree, on old major branch the quantity of fruit and
Quality can will grow new branch at bud carving with decline, and after the base portion of major branch carries out quarter bud, thus can be with
Old branch is cut, the branch above pear tree is updated will every 4 years, has reached the rejuvenation of pear tree major branch, made pears
Branch tool on tree possesses exuberant vitality, and has the ability for resisting pest and disease damage, stable and high yields, and the time limit ratio of continuous high yield
It is longer.
Specific embodiment
Embodiment one
A kind of four or six major branch renewal pruning method of dense planting pear tree, includes the following steps；
(1) pear tree of the height of 1 year pear tree trunk of choosing growth at 1.8 meters or more, apart from ground 60cm on pear tree trunk
Above, carrying out multidigit quarter bud to pear tree away from pear tree trunk top 20cm or less makes it grow first young sprout, in the May in the same year
Part, first young sprout it is long to 35cm when, first young sprout base angle is opened to 80 degree with open-angle device；
(2) in the spring in third year, continue to extend trunk branch progress multidigit quarter bud, it is made to grow second batch young sprout,
May in the same year, second batch young sprout it is long to 35cm when, second batch young sprout base angle is opened to 80 degree with open-angle device；First young sprout
Through 24 major branches for being grown to serve as pear tree with second batch young sprout；
(3) the 4th year spring, according to the growing space of major branch, in 24 major branches, 6 thicker major branches are chosen,
Quarter bud is carried out within the scope of the 20cm of its base portion, the young sprout base portion rugosity for carrying out carving bud is more than the 1/4 of pear tree trunk rugosity, carves bud
Position can grow prepared branch, and carry out carve bud major branch item cut in winter current year, leave prepared branch；
(4) after, annual spring chooses 6 thicker major branch base portions and carves bud, so that it is grown prepared branch, winter bounces back to pre-
Standby branch.Go down according to this, in 4 years time, original 24 major branches of pear tree can all be updated one time.And 24 prepared branches are just
The major branch new as pear tree.Because the original young sprout of pear tree is 24, when update is that a prepared branch is grown on each young sprout,
So still having 24 major branches on pear tree after the original young sprout of pear tree is all updated one time.This 24 are flow to according to order wheel
Major branch all replace, then carry out it is next in turn, guarantee that age of branch above pear tree does not exceed 4 years in this way.
Because of the increase with branch age, the quantity and quality of fruit can be with declines, and in major branch on old major branch
Base portion carry out quarter bud after, carve bud at will grow new branch, old branch can thus be cut, be made above pear tree
Branch will be updated every 4 years, reached the rejuvenation of pear tree branch, made branch on pear tree that there is vigorous life
Power has the ability for resisting pest and disease damage, stable yields and high yield, and the time limit of continuous high yield is long.
Embodiment two
A kind of four or six major branch renewal pruning method of dense planting pear tree, comprising the following steps:
(1) pear tree of the height of 1 year pear tree trunk of choosing growth at 1.8 meters or more, apart from ground 60cm on pear tree trunk
Above, carrying out multidigit quarter bud to pear tree away from pear tree trunk top 20cm or less makes it grow first young sprout, in the May in the same year
Part, first young sprout it is long to 40cm when, first young sprout base angle is opened to 85 degree with open-angle device；
(2) in the spring in third year, continue to extend trunk branch progress multidigit quarter bud, it is made to grow second batch young sprout,
May in the same year, second batch young sprout it is long to 40cm when, second batch young sprout base angle is opened to 85 degree with open-angle device；First young sprout
Through 24 major branches for being grown to serve as pear tree with second batch young sprout；
(3) the 4th year spring, according to the growing space of major branch, in 24 major branches, 6 thicker major branches are chosen,
Quarter bud is carried out within the scope of the 20cm of its base portion, the young sprout base portion rugosity for carrying out carving bud is more than the 1/4 of pear tree trunk rugosity, carves bud
Position can grow prepared branch, and carry out carve bud major branch item cut in winter current year, leave prepared branch；
(4) after, annual spring chooses 6 thicker major branch base portions and carves bud, so that it is grown prepared branch, winter bounces back to pre-
Standby branch.Go down according to this, in 4 years time, original 24 major branches of pear tree can all be updated one time.And 24 prepared branches are just
The major branch new as pear tree.Because the original young sprout of pear tree is 24, when update is that a prepared branch is grown on each young sprout,
So still having 24 major branches on pear tree after the original young sprout of pear tree is all updated one time.This 24 are flow to according to order wheel
Major branch all replace, then carry out it is next in turn, guarantee that age of branch above pear tree does not exceed 4 years in this way.
Because of the increase with branch age, the quantity and quality of fruit can be with declines, and in major branch on old major branch
Base portion carry out quarter bud after, carve bud at will grow new branch, old branch can thus be cut, be made above pear tree
Branch will be updated every 4 years, reached the rejuvenation of pear tree branch, made branch on pear tree that there is vigorous life
Power has the ability for resisting pest and disease damage, stable yields and high yield, and the time limit of continuous high yield is long.
Embodiment three
A kind of four or six major branch renewal pruning method of dense planting pear tree, includes the following steps；
(1) pear tree of the height of 1 year pear tree trunk of choosing growth at 1.8 meters or more, apart from ground 60cm on pear tree trunk
Above, carrying out multidigit quarter bud to pear tree away from pear tree trunk top 20cm or less makes it grow first young sprout, in the May in the same year
Part, first young sprout it is long to 40cm when, first young sprout base angle is opened to 90 degree with open-angle device；
(2) in the spring in third year, continue to extend trunk branch progress multidigit quarter bud, it is made to grow second batch young sprout,
May in the same year, second batch young sprout it is long to 40cm when, second batch young sprout base angle is opened to 90 degree with open-angle device；First young sprout
Through 24 major branches for being grown to serve as pear tree with second batch young sprout；
(3) the 4th year spring, according to the growing space of major branch, in 24 major branches, 6 thicker major branches are chosen,
Quarter bud is carried out within the scope of the 20cm of its base portion, the young sprout base portion rugosity for carrying out carving bud is more than the 1/4 of pear tree trunk rugosity, carves bud
Position can grow prepared branch, and carry out carve bud major branch item cut in winter current year, leave prepared branch；
(4) after, annual spring chooses 6 thicker major branch base portions and carves bud, so that it is grown prepared branch, winter bounces back to pre-
Standby branch.Go down according to this, in 4 years time, original 24 major branches of pear tree can all be updated one time.And 24 prepared branches are just
The major branch new as pear tree.Because the original young sprout of pear tree is 24, when update is that a prepared branch is grown on each young sprout,
So still having 24 major branches on pear tree after the original young sprout of pear tree is all updated one time.This 24 are flow to according to order wheel
Major branch all replace, then carry out it is next in turn, guarantee that age of branch above pear tree does not exceed 4 years in this way.
Because of the increase with branch age, the quantity and quality of fruit can be with declines, and in major branch on old major branch
Base portion carry out quarter bud after, carve bud at will grow new branch, old branch can thus be cut, be made above pear tree
Branch will be updated every 4 years, reached the rejuvenation of pear tree branch, made branch on pear tree that there is vigorous life
Power has the ability for resisting pest and disease damage, stable yields and high yield, and the time limit of continuous high yield is long.
The present invention is not limited to above-mentioned preferred forms, anyone can show that other are various under the inspiration of the present invention
The product of form, however, make any variation in its details, it is all that there is technical solution identical or similar to the present application,
It is within the scope of the present invention.
Claims (1)
1. a kind of four or six major branch renewal pruning method of dense planting pear tree, which is characterized in that include the following steps；
(1) pear tree of the height of 1 year pear tree trunk of choosing growth at 1.8 meters or more, in pear tree trunk before the next spring rudiment
On apart from ground 60cm or more, away from pear tree trunk top 20cm or less to pear tree carry out multidigit carve bud so that pear tree trunk is submitted paraplasia
24 major branches are grown, it is made to grow first young sprout；In the May in the same year, angle of release processing is carried out to first young sprout, that is, is existed
Young sprout it is long to 35-45cm when, young sprout base angle is opened to 80-90 degree with open-angle device；
(2) in the spring in third year, continue to extend trunk branch progress multidigit quarter bud, so that it is grown second batch young sprout, in the same year
May carries out angle of release processing to second batch young sprout, i.e., young sprout it is long to 35-45cm when, with open-angle device by young sprout base angle open to
80-90 degree；
(3) the 4th year spring, 6 major branches are chosen, quarter bud is carried out within the scope of the 20cm of major branch base portion, and carry out carving bud
Branch base portion rugosity is more than the 1/4 of pear tree trunk rugosity, grows prepared branch, and the major branch for carve bud is cut in winter current year, is stayed
Lower preparation branch；
(4) annual spring chooses the operation for not repeated step (3) on pear tree trunk by the major branch of quarter bud afterwards, until pear tree
Major branch on trunk all grows prepared branch, then the operation of step (3) is repeated on preparation branch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610393380.9A CN105850648B (en) | 2016-06-03 | 2016-06-03 | A kind of four or six major branch renewal pruning method of dense planting pear tree |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610393380.9A CN105850648B (en) | 2016-06-03 | 2016-06-03 | A kind of four or six major branch renewal pruning method of dense planting pear tree |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105850648A CN105850648A (en) | 2016-08-17 |
| CN105850648B true CN105850648B (en) | 2019-03-15 |
Family
ID=56676795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610393380.9A Expired - Fee Related CN105850648B (en) | 2016-06-03 | 2016-06-03 | A kind of four or six major branch renewal pruning method of dense planting pear tree |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105850648B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106962112A (en) * | 2017-04-01 | 2017-07-21 | 阜南县鑫荣种养专业合作社 | A kind of pear tree pruning method |
| CN108040707A (en) * | 2017-11-17 | 2018-05-18 | 陈璟 | A kind of high pruning method for connecing yuluxiang pear tree |
| CN110301240B (en) * | 2019-08-06 | 2021-08-20 | 河北工程大学 | Method for improving fruit set percentage by controlling top end advantage through trunk-shaped pear tree high grafting |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100569064C (en) * | 2007-04-04 | 2009-12-16 | 李国华 | The shaping and trimming method of fruit tree |
| CN103202201A (en) * | 2012-12-25 | 2013-07-17 | 河北农业大学 | Method for cultivating walnut high-yield tree |
| CN105557429B (en) * | 2015-12-24 | 2018-04-24 | 山东农业大学 | Trinitarian " Chinese style apple wide row high level cadre Labor-saving high-efficiency " cultivation |
-
2016
- 2016-06-03 CN CN201610393380.9A patent/CN105850648B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN105850648A (en) | 2016-08-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101238784B (en) | Method for planting fruit tree having different fruits at the same tree | |
| CN102823439B (en) | Method for temperature control and humidity control graftage of carya illinoensis | |
| CN101836563A (en) | Method for reshaping pear trees | |
| CN102893780B (en) | Crape myrtle tree form with spindly skeleton and pruning method thereof | |
| CN105875314B (en) | Northern blueberry shaping and trimming method | |
| CN105684820A (en) | Method for building and managing famous tea mechanical plucking tea garden | |
| CN108094029A (en) | A kind of method of the tree-like cultivation peach of the double trunks of high level cadre's Y shape | |
| CN103999722B (en) | A kind of mushroom-shaped matrimony vine tree and shaping and trimming method thereof | |
| CN105766511A (en) | Ornamental persimmon tree shaping and trimming method | |
| Sasek et al. | Effects of carbon dioxide enrichment on the growth and morphology of kudzu (Pueraria lobata) | |
| KR101339898B1 (en) | dwarf cherry seedling production methods | |
| CN104798649B (en) | A kind of super slender spindle like Cultivation With Dwarf Varieties And Close Spacing method of cherry | |
| CN107371855A (en) | A kind of tree-like and shaping methods of pear tree " four arm hedge frame shapes " | |
| CN105746290B (en) | A kind of peach falls " a " shape cultivation technique | |
| CN105850648B (en) | A kind of four or six major branch renewal pruning method of dense planting pear tree | |
| CN109983980A (en) | A kind of T shape grape is tree-like and forming method thereof | |
| CN103636447A (en) | Peach tree Y-shaped tree form and shaping method thereof | |
| CN106069258B (en) | A kind of tangerine shaddock branch group pruning method that next year rotation result and branch group update | |
| CN105191696A (en) | Seedling cultivation container and movable type seedling cultivation method utilizing same | |
| CN109121947A (en) | A kind of open country blueberry clump branch shape shaping and trimming method | |
| CN111972288A (en) | Passion fruit in-vitro preservation and proliferation regeneration method | |
| CN104686275A (en) | Method for increasing yield of lycium ruthenicum | |
| CN105746287A (en) | Method for reshaping and trimming pear trees | |
| CN102090296A (en) | Novel red Fuji apple uniaxial extension fruit-bearing branch group updating technology | |
| CN103828671A (en) | Walnut tree tip removing and pruning method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190315 Termination date: 20200603 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |