CN103141358A - Reshaping method for dwarfing crown of loquat - Google Patents
Reshaping method for dwarfing crown of loquat Download PDFInfo
- Publication number
- CN103141358A CN103141358A CN2011104000204A CN201110400020A CN103141358A CN 103141358 A CN103141358 A CN 103141358A CN 2011104000204 A CN2011104000204 A CN 2011104000204A CN 201110400020 A CN201110400020 A CN 201110400020A CN 103141358 A CN103141358 A CN 103141358A
- Authority
- CN
- China
- Prior art keywords
- branch
- tree
- loquat
- trunk
- major branch
- 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.)
- Pending
Links
Abstract
The invention relates to a reshaping method for dwarfing a crown of a loquat. The reshaping method comprises the following steps of: after field planting of nursery stocks, cutting a top to determine the height after the length of 30-40cm is reserved; in a first whorled main branch grown out from a trunk, completely cutting new tips with a distance of smaller than 20cm away from the ground surface to reserve for the trunk of a tree; reserving three to four main branches at the height of 20-30cm; and selectively reserving two to four main branches from whorled branches grown out from the trunk every year, wherein two to three secondary main branches are configured in each main branch, four to five layers of main branches are configured in the whole tree, and the interlayer spacing is 30-40cm. The method is adopted for reshaping a loquat tree, the height of the tree body can be controlled between 1.6m and 2.3m, and the loquat tree is high in fruit bearing shoot and relatively high in yield.
Description
Technical field
The invention belongs to fruit tree planting technique field, the particularly method of the short hat shaping of a kind of loquat.
Background technology
Loquat is evergreen fruit tree, and the season of growth is long, and amount of growth is large, and branches and leaves are various, and the tree height is large, becomes annual bearer generally to set height 3-4 rice, if let alone growth, not only make troubles to management work, and tree body inside too shade close, Efficient leaf area is few, result is few.Because of a little, must carry out the Artificial Control tree crown, adjust branch and distribute, tree crown is downgraded.
Summary of the invention
The objective of the invention is for the loquat height greatly, the problem that causes the management work cost to increase provides a kind of shaping and trimming method that tree crown is downgraded.The present invention is achieved in that
1, shaping.After seedling planting, stay and cut that the top is fixed does after the 30-40 centimeter length.In the first round major branch that trunk sends, will after all erasing, the young sprout of ground below 20 centimetres give over to trunk.Stay major branch 3-4 in the 20-30 centimeters.Annual from the verticillate branch that trunk sends, select and remain major branch 2-4.Each major branch is equipped with 2-3 secondary major branch.Full tree is equipped with major branch 4-5 layer, interlamellar spacing 30-40 centimetre.The loquat in brephic, through the shaping of 2-3, tree crown forms, and branch increases, and enters fruiting period.
2, prune.Will carry out bud picking when loquat is taken out tip 3-5 centimeter length at every turn, the young sprout 2-3 bar that the orientation of selecting and remain is good, growth is sturdy is erased other unnecessary young tips.Pruning generally and carry out after fruit picking, is mainly to cut off deadwood, sick branch, weak branch, descending branch, and cutting back or retraction fruit picking branch remove water sprout at once.To carry out heavy pruning to tree body top, be strictly on guard against " upper strong ", according to big end down principle, prune.Winter pruning stays branch long by 2/3 to long shoot, and middle branch stays branch long by 1/2.Will carry out renewal pruning to weak branch, remove weak branch and stay enriching shoot, perennial branch that bounces back stimulates resting bud to sprout, and again forms tree crown.
3, foliage-spray growth regulator.In the shoot growth phase, foliage-spray PP
333, uniconazole P, can delay or suppress shoot growth, promote branch sturdy, break up female flower more, increase percentage of fertile fruit.
The loquat fruit tree is adopted above-mentioned shaping methods, and the tree height can be controlled in 1.6---2.3 rice, and this tree-like fruit bearing shoot is many, and output is higher.
Embodiment
The invention will be further described below by embodiment.
Embodiment:
In March, after the loquat seedling planting, stay and cut that the top is fixed does after 30 centimeter length.In the first round major branch that trunk sends, will after all erasing, the young sprout of ground below 20 centimetres give over to trunk.Stay major branch 3-4 in 30 centimeters.Annual from the verticillate branch that trunk sends, 3, the major branch selected and remain.Each major branch is equipped with 3 secondary major branches.Full tree is equipped with 4 layers, major branch, interlamellar spacing 30-40 centimetre.The loquat in brephic, through the shaping of 3 years, tree crown formed, and enters fruiting period.
Prune after annual fruit picking, cut off deadwood, sick branch, weak branch, descending branch, cutting back or retraction fruit picking branch remove water sprout at once.Will carry out renewal pruning to weak branch, remove weak branch and stay enriching shoot, perennial branch bounces back.
Through sampling observation, the loquat fruit tree of 5 years age of trees, tree body average height 1.5---1.8 rice, single plant yield 10---16 kilogram.
Claims (1)
1. the method for the short hat shaping of loquat is characterized in that: after seedling planting, stay and cut that the top is fixed does after the 30-40 centimeter length.In the first round major branch that trunk sends, will after all erasing, the young sprout of ground below 20 centimetres give over to trunk.Stay major branch 3-4 in the 20-30 centimeters.Annual from the verticillate branch that trunk sends, select and remain major branch 2-4.Each major branch is equipped with 2-3 secondary major branch.Full tree is equipped with major branch 4-5 layer, interlamellar spacing 30-40 centimetre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104000204A CN103141358A (en) | 2011-12-06 | 2011-12-06 | Reshaping method for dwarfing crown of loquat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104000204A CN103141358A (en) | 2011-12-06 | 2011-12-06 | Reshaping method for dwarfing crown of loquat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103141358A true CN103141358A (en) | 2013-06-12 |
Family
ID=48539920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104000204A Pending CN103141358A (en) | 2011-12-06 | 2011-12-06 | Reshaping method for dwarfing crown of loquat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103141358A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103355130A (en) * | 2013-07-19 | 2013-10-23 | 浙江省农业科学院 | Planting method for white flesh loquats and greenhouse thereof |
| CN103461050A (en) * | 2013-08-31 | 2013-12-25 | 浙江省农业科学院 | Loquat cultivation method for dwarfing and early fruiting |
| CN104041355A (en) * | 2014-06-11 | 2014-09-17 | 江南园林有限公司 | Application method of uniconazole in garden plant transplanting method |
| CN105830761A (en) * | 2016-04-10 | 2016-08-10 | 苏州湖中生态农业科技发展有限公司 | Loquat tree training and pruning method |
-
2011
- 2011-12-06 CN CN2011104000204A patent/CN103141358A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103355130A (en) * | 2013-07-19 | 2013-10-23 | 浙江省农业科学院 | Planting method for white flesh loquats and greenhouse thereof |
| CN103355130B (en) * | 2013-07-19 | 2016-04-20 | 浙江省农业科学院 | The implantation methods of a kind of white sand loquat |
| CN103461050A (en) * | 2013-08-31 | 2013-12-25 | 浙江省农业科学院 | Loquat cultivation method for dwarfing and early fruiting |
| CN103461050B (en) * | 2013-08-31 | 2015-08-19 | 浙江省农业科学院 | A kind of loquat downgrades the cultivation method of result ahead of time |
| CN104041355A (en) * | 2014-06-11 | 2014-09-17 | 江南园林有限公司 | Application method of uniconazole in garden plant transplanting method |
| CN104041355B (en) * | 2014-06-11 | 2016-09-07 | 江南园林有限公司 | Uniconazole P application process during ornamental plant is transplanted |
| CN105830761A (en) * | 2016-04-10 | 2016-08-10 | 苏州湖中生态农业科技发展有限公司 | Loquat tree training and pruning method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103026905B (en) | Method for high square bud grafting of Juglans sigllata Dode | |
| CN101926276B (en) | 3+1 tree form of pear tree and shaping method thereof | |
| CN102657056B (en) | Downward-arrowhead-shaped tree shape of pear tree and shaping method for same | |
| CN106258771B (en) | A kind of peach high photosynthetic efficiency tree-like four is come out boldly the method for forming | |
| CN103430800A (en) | Early-fruiting walnut dwarfing cultivating method | |
| CN102613008A (en) | Walnut tree grafting method | |
| 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 | |
| CN104160915A (en) | High-density labor-saving shaping cultivation method for grape vine | |
| CN104472303A (en) | Crown-closure apple orchard improvement method | |
| CN107517775A (en) | The cultivating stand and its cultural method of a kind of double-deck unidirectional plantation dragon fruit of duplicate rows | |
| CN104472297A (en) | Y-shaped weeping willow-shaped apple tree and pruning method thereof | |
| CN104396656A (en) | Yield-increasing method of pecans | |
| CN103141358A (en) | Reshaping method for dwarfing crown of loquat | |
| CN104798649A (en) | Super-slender spindle-shaped dwarfing compact planting cultivation method for cherries | |
| CN112425434A (en) | Pruning method for branches and tips of peach trees in growing seasons in rainy regions | |
| CN109042024A (en) | A kind of pruning method of blueberry | |
| CN100407891C (en) | Chinese chestnut tree pruning method | |
| CN103828671A (en) | Walnut tree tip removing and pruning method | |
| CN105961107A (en) | Peach tree form and trimming method | |
| CN103650893B (en) | A kind of trimming method of pinching of Japanese plum tree crown | |
| CN104221743A (en) | Citrus grandis high yield crown cultivating and trimming method | |
| CN107646395A (en) | A kind of efficient, protecting field blueberry summer of increasing yield and improving quality cuts down formula pruning method | |
| CN102939881A (en) | Cultivation method capable of implementing high yield of apricot trees | |
| CN111657040A (en) | High-light-efficiency apple tree form suitable for mechanization and cultivation method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice |
Addressee: Wei Shangren Document name: Notification of Publication of the Application for Invention |
|
| DD01 | Delivery of document by public notice |
Addressee: Wei Shangren Document name: Notification of before Expiration of Request of Examination as to Substance |
|
| DD01 | Delivery of document by public notice |
Addressee: Wei Shangren Document name: Notification that Application Deemed to be Withdrawn |
|
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130612 |