CN109392579A - A kind of thin fragrant walnut dwarfing premature labor acclimation method - Google Patents
A kind of thin fragrant walnut dwarfing premature labor acclimation method Download PDFInfo
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- CN109392579A CN109392579A CN201811377922.9A CN201811377922A CN109392579A CN 109392579 A CN109392579 A CN 109392579A CN 201811377922 A CN201811377922 A CN 201811377922A CN 109392579 A CN109392579 A CN 109392579A
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- Prior art keywords
- branch
- bud
- girdling
- thin
- premature labor
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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
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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
Abstract
The invention discloses a kind of thin fragrant walnuts to downgrade premature labor acclimation method, the described method comprises the following steps: 1) treelet: A, Tu Zhi: control arboreal growth；B, bud is chosen: control shoot growth quantity and direction；C, shaping: control trees shape；2) Cheng Shu: A, Pruning and rectifying: control trees shape；B, girdling: thin fragrant walnut is promoted to enter reproductive growth ahead of time by girdling.The present invention chooses bud control shoot growth quantity and direction, shaping controls trees shape by controlling arboreal growth by slaughtering branch in the treelet phase, so that treelet molding is rapidly, branch is reasonably distributed, and ventilation and penetrating light is good, it effectively realizes and downgrades, while to provide condition at tree high yield；Then by Pruning and rectifying control trees shape being continued through, and carefully fragrant walnut enters reproductive growth ahead of time by promotions such as girdling according to the actual situation, thus result, units increased in production of guaranteeing the quality ahead of time at the tree phase.
Description
Technical field
The invention belongs to walnut acclimatization technology fields, and in particular to a kind of thin fragrant walnut dwarfing premature labor acclimation method.
Background technique
Thin perfume walnut is important one of the high-quality walnut strain in Yunnan Province, and height above sea level distribution is larger (1400-2200m),
It is best in quality that (kernel is full, and kernel-taking is easy, and can be rounded benevolence, kernel percent is up to 56%；Flavor giving off a strong fragrance, fat content up to 71.9%),
It is the main walnut strain of Yunnan Province's traditional cultivation, is mainly planted on Baoshan, Yunnan, Dehong and other places.Thin perfume walnut tree vigo(u)r is stronger,
Tree performance half is opened a business, and tree crown semicircle is spherical.Thin perfume walnut tree body is tall and big, and middle brachyplast rate is 96.9%, and fruit branch is Spur Type.Once people
It is insufficient to the understanding of thin fragrant walnut, thin fragrant walnut is mixed with walnut always, to the plantation of thin fragrant walnut, pruning, tame and docile
Change and also come all in accordance with walnut, lead to problems occurred, in fact the habit of thin fragrant walnut and walnut makes a big difference.
Nowadays, caused although having begun the research of thin fragrant walnut dwarfing shaping etc. due to managerial experiences deficiency
Most farmer's management is extensive, and carry out pruning and the premature labor domestication of no forensic science lead to density unevenness, life after plant
It is long it is poor, result is slow, low output, poor quality, economic benefit are low.The management study of thin fragrant walnut is lacked for a long time, grower
Broken end trimming is directly even carried out, causes the thin and delicate branch of walnut excessive, not result.
In addition to this, since common thin fragrant walnut 9-12 primiparity, 13-15 are abounded with, growth cycle is too long, economic benefit
It is shortened, making time and management cost are enhanced.It is common thin in awns city area and since thin fragrant walnut tree body is tall and big
Fragrant walnut is only capable of 8 plants or so of plantation per acre, and yield is bad.
Based on this, it is necessary to invent a kind of thin fragrant walnut dwarfing premature labor acclimation method.
Summary of the invention
The purpose of the present invention is to provide a kind of thin fragrant walnuts to downgrade premature labor acclimation method.
The object of the present invention is achieved like this, comprising the following steps:
1) treelet:
A, Tu Zhi: controlling arboreal growth by slaughtering branch, specially when thin fragrant Juglans regia trees are grown to 1.4-1.6m, in 1.15-
Point is slaughtered at 1.25m；
B, it chooses bud: extra tree bud being removed by choosing bud control shoot growth quantity and direction, specially second year, stays 3 twigs,
It controls best bud and is located at direction on the sunny side, 3 twig ring-types stay 4 twigs when bud is bad, be used as major branch bud at 360 °；
C, shaping: controlling trees shape by shaping, and specially third year controls branch amount according to landform, stays in stepb
It is trimmed on major branch bud and stays 3-4 lateral buds again, remove the branch grown downwards and the straight upper branch grown；Then the annual winter in spring
Shaping is carried out two seasons until starting fruiting；
2) Cheng Shu:
A, Pruning and rectifying: for Cheng Shu, controlling trees shape by Pruning and rectifying, removes circle long shoot, control tree should not be from eminence
It is long；
B, girdling: promote thin fragrant walnut to enter reproductive growth ahead of time by girdling, specially carry out girdling in winter, remove
The skin of 0.8-1.2cm wide not injure forming layer.
Compared with prior art, the present invention has following technical effect that
1, the present invention chooses bud control shoot growth quantity and direction, shaping by controlling arboreal growth by slaughtering branch in the treelet phase
Control trees shape so that treelet molding rapidly, branch is reasonably distributed, and ventilation and penetrating light is good, effectively realize downgrade, while at
Tree high yield offer condition；Then by continuing through Pruning and rectifying control trees shape, and lead to according to the actual situation at the tree phase
Crossing the promotions such as girdling, carefully fragrant walnut enters reproductive growth ahead of time, thus result, units increased in production of guaranteeing the quality ahead of time.
2, method of the invention: A, shorten implantation time.Common thin fragrant walnut 9-12 primiparity, 13-15 abound with.This hair
Bright established trees primiparity in 7 years, abounds with for 9 years.B, investment reduction cost.120 yuan or so of the annual management cost of one walnut, in advance
It goes into operation within 5 years, every 600 yuan of investment reduction cost.C, plantation strain number is increased, common thin fragrant walnut plants 8 plants per acre, by short
11 plants can be planted after changing domestication, substantially increases land utilization ratio.
Detailed description of the invention
Fig. 1 is the schematic diagram for carrying out downgrading domestication in the embodiment of the present invention 1；
Fig. 2 is the effect figure in the embodiment of the present invention 1 after downgrading domestication；
Fig. 3 is untreated thin fragrant walnut comparison diagram.
Specific embodiment
The present invention will be further described below with reference to the drawings, but the present invention is limited in any way, base
In present invention teach that it is made it is any transform or replace, all belong to the scope of protection of the present invention.
Thin fragrant walnut of the present invention downgrades premature labor acclimation method, comprising the following steps:
1) treelet:
A, Tu Zhi: controlling arboreal growth by slaughtering branch, specially when thin fragrant Juglans regia trees are grown to 1.4-1.6m, in 1.15-
Point is slaughtered at 1.25m；
B, it chooses bud: extra tree bud being removed by choosing bud control shoot growth quantity and direction, specially second year, stays 3 twigs,
It controls best bud and is located at direction on the sunny side, 3 twig ring-types stay 4 twigs when bud is bad, be used as major branch bud at 360 °；
C, shaping: controlling trees shape by shaping, and specially third year controls branch amount according to landform, stays in stepb
It is trimmed on major branch bud and stays 3-4 lateral buds again, remove the branch grown downwards and the straight upper branch grown；Then the annual winter in spring
Shaping is carried out two seasons until starting fruiting；
2) Cheng Shu:
A, Pruning and rectifying: for Cheng Shu, controlling trees shape by Pruning and rectifying, removes circle long shoot, control tree should not be from eminence
It is long；
B, girdling: promote thin fragrant walnut to enter reproductive growth ahead of time by girdling, specially carry out girdling in winter, remove
The skin of 0.8-1.2cm wide not injure forming layer.
Further, the Tu Zhiwei of the treelet when thin fragrant Juglans regia trees it is long to 1.5m when, slaughtered 1.2m at sharp.
Further, the spacing of treelet as described in step (1) chosen in bud between 3 twigs is 20-30cm, each other
At 110-130 ° of angle, 60 ° -65 ° of the base angle of 3 twigs, 70 ° -80 ° of haunch, 55 ° -65 ° of tip angle.
Further, length of the lateral bud away from major branch bastem portion is 0.8-1.2m.
Further, the Pruning and rectifying of Cheng Shu described in step (2) further includes the upright branch of excessive growth of removal, Sheng Guo
Phase loose periphery removes overstocked branch from base portion in time, removes sick branch, while updating fruitful branch.
Further, it is 6-12 that the thin fragrant walnut of the girdling, which is the age of tree, and growth is vigorous, not result or result quantities
Lower than local with the trees of the age of tree carefully fragrant walnut average value.
Further, the girdling is that the position on major branch bud away from base portion 13-15cm carries out girdling.
Further, it need to be wrapped up and be sealed with plastic film at the girdling.
Further, the girdling further includes tiltedly cutting, and is specially tiltedly cut on the trunk of 18-22cm from the ground,
Wound length is 20cm.
Further, the angle tiltedly cut is 40 ° -50 °.
Embodiment 1
A kind of thin fragrant walnut dwarfing premature labor acclimation method, comprising the following steps:
1) treelet:
A, Tu Zhi: controlling arboreal growth by slaughtering branch, specially when thin fragrant Juglans regia trees it is long to 1.5m when, Tu is sharp 1.2m at；
B, it chooses bud: extra tree bud being removed by choosing bud control shoot growth quantity and direction, specially second year, stays 3 twigs,
It controls best bud and is located at direction on the sunny side, 3 twig ring-types are used as major branch bud at 360 °；Spacing between 3 twigs is
25cm, each other at 120 ° of angle, 60 ° ° of the base angle of 3 twigs, 70 ° of haunch, 55 ° of tip angle；
C, shaping: controlling trees shape by shaping, and specially third year controls branch amount according to landform, stays in stepb
It is trimmed on major branch bud and stays 3 lateral buds again, remove the branch grown downwards and the straight upper branch grown；Then the annual winter in spring two
Shaping is carried out season until starting fruiting；Length of the lateral bud away from major branch bastem portion is 1m；
2) Cheng Shu:
A, Pruning and rectifying: for Cheng Shu, controlling trees shape by Pruning and rectifying, removes circle long shoot, control tree should not be from eminence
It is long；The upright branch of excessive growth is removed, the best fruiting period loose periphery removes overstocked branch from base portion in time, removes sick branch, updates simultaneously
Fruitful branch.
B, girdling: promote thin fragrant walnut to enter reproductive growth ahead of time by girdling, specially carry out girdling in winter, go
Except the skin of 1cm wide, forming layer is not injured；It can tiltedly be cut, be carried out specially on the trunk of 20cm from the ground oblique simultaneously
It cuts, wound length 20cm, the angle tiltedly cut is 45 °.It need to be wrapped up and be sealed with plastic film at the girdling.
The implementation process figure of the present embodiment is shown in that Fig. 1, effect figure are shown in Fig. 2, local untreated thin fragrant walnut comparison diagram
See Fig. 3.The present embodiment has the advantage that A, shortens implantation time.The established trees primiparity in 7 years of the present embodiment, abounds with for 9 years.B,
Investment reduction cost.120 yuan or so of the annual management cost of one walnut is gone into operation for 5 years in advance, every investment reduction cost 600
Member.C, plantation strain number is increased, common thin fragrant walnut plants 8 plants per acre, by that can plant 11 plants after downgrading domestication, mentions significantly
High land utilization ratio.
Embodiment 2
A kind of thin fragrant walnut dwarfing premature labor acclimation method, comprising the following steps:
1) treelet:
A, Tu Zhi: controlling arboreal growth by slaughtering branch, specially when thin fragrant Juglans regia trees it is long to 1.4m when, Tu is sharp 1.15m at；
B, it chooses bud: extra tree bud being removed by choosing bud control shoot growth quantity and direction, specially second year, stays 3 twigs,
It controls best bud and is located at direction on the sunny side, 3 twig ring-types are used as major branch bud at 360 °；Spacing between 3 twigs is
20cm, each other at 110-130 ° of angle, 60 ° of the base angle of 3 twigs, 70 ° of haunch, 55 ° of tip angle；
C, shaping: controlling trees shape by shaping, and specially third year controls branch amount according to landform, stays in stepb
It is trimmed on major branch bud and stays 4 lateral buds again, remove the branch grown downwards and the straight upper branch grown；Then the annual winter in spring two
Shaping is carried out season until starting fruiting；Length of the lateral bud away from major branch bastem portion is 0.8m；
2) Cheng Shu:
A, Pruning and rectifying: for Cheng Shu, controlling trees shape by Pruning and rectifying, removes circle long shoot, control tree should not be from eminence
It is long；The upright branch of excessive growth is removed, the best fruiting period loose periphery removes overstocked branch from base portion in time, removes sick branch, updates simultaneously
Fruitful branch.
B, girdling: promote thin fragrant walnut to enter reproductive growth ahead of time by girdling, specially carry out girdling in winter, go
Except the skin of 0.8cm wide, forming layer is not injured；It can tiltedly be cut, specially be carried out on the trunk of 18cm from the ground simultaneously
It tiltedly cuts, wound length 20cm, the angle tiltedly cut is 40 °.It is 6 years that the thin fragrant walnut of the girdling, which is the age of tree, raw
Length is vigorous, and result or result quantities are not lower than the local trees with the age of tree carefully fragrant walnut average value.The girdling is in major branch
Position on bud away from base portion 13cm carries out girdling.It need to be wrapped up and be sealed with plastic film at the girdling.
The present embodiment has the advantage that A, shortens implantation time.The established trees primiparity in 6 years of the present embodiment, abounds with for 9 years.
B, investment reduction cost.120 yuan or so of the annual management cost of one walnut is gone into operation for 6 years in advance, every investment reduction cost
720 yuan.C, plantation strain number is increased, common thin fragrant walnut plants 8-9 plants per acre, by the way that 12 plants can be planted after downgrading domestication,
Substantially increase land utilization ratio.
Embodiment 3
A kind of thin fragrant walnut dwarfing premature labor acclimation method, comprising the following steps:
1) treelet:
A, Tu Zhi: controlling arboreal growth by slaughtering branch, specially when thin fragrant Juglans regia trees it is long to 1.6m when, Tu is sharp 1.25m at；
B, it chooses bud: extra tree bud being removed by choosing bud control shoot growth quantity and direction, specially second year, stays 3 twigs,
It controls best bud and is located at direction on the sunny side, 3 twig ring-types stay 4 twigs when bud is bad, be used as major branch bud at 360 °；It is described
3 twigs between spacing be 30cm, each other at 110-130 ° of angle, 65 ° of the base angle of 3 twigs, 80 ° of haunch, tip angle
65°；
C, shaping: controlling trees shape by shaping, and specially third year controls branch amount according to landform, stays in stepb
It is trimmed on major branch bud and stays 3 lateral buds again, remove the branch grown downwards and the straight upper branch grown；Then the annual winter in spring two
Shaping is carried out season until starting fruiting；Length of the lateral bud away from major branch bastem portion is 1.2m；
2) Cheng Shu:
A, Pruning and rectifying: for Cheng Shu, controlling trees shape by Pruning and rectifying, removes circle long shoot, control tree should not be from eminence
It is long；The upright branch of excessive growth is removed, the best fruiting period loose periphery removes overstocked branch from base portion in time, removes sick branch, updates simultaneously
Fruitful branch.
B, girdling: promote thin fragrant walnut to enter reproductive growth ahead of time by girdling, specially carry out girdling in winter, go
Except the skin of 1.2cm wide, forming layer is not injured；It can tiltedly be cut, specially be carried out on the trunk of 22cm from the ground simultaneously
It tiltedly cuts, wound length 20cm, the angle tiltedly cut is 50 °.It is 12 years that the thin fragrant walnut of the girdling, which is the age of tree,
Grow vigorous, result or result quantities are not lower than the local trees with the age of tree carefully fragrant walnut average value.The girdling is in master
Position on twig away from base portion 15cm carries out girdling.It need to be wrapped up and be sealed with plastic film at the girdling.
The present embodiment has the advantage that A, shortens implantation time.The established trees primiparity in 8 years of the present embodiment, abounds with for 10 years.
B, investment reduction cost.120 yuan or so of the annual management cost of one walnut is gone into operation for 4 years in advance, every investment reduction cost
480 yuan.C, plantation strain number is increased, common thin fragrant walnut plants 8 plants per acre, by that can plant 10 plants after downgrading domestication, greatly
Land utilization ratio is improved greatly.
Claims (10)
1. a kind of thin fragrant walnut downgrades premature labor acclimation method, it is characterised in that the dwarfing premature labor acclimation method includes following step
It is rapid:
1) treelet:
A, Tu Zhi: controlling arboreal growth by slaughtering branch, specially when thin fragrant Juglans regia trees are grown to 1.4-1.6m, in 1.15-
Point is slaughtered at 1.25m；
B, it chooses bud: extra tree bud being removed by choosing bud control shoot growth quantity and direction, specially second year, stays 3 twigs,
It controls best bud and is located at direction on the sunny side, 3 twig ring-types stay 4 twigs when bud is bad, be used as major branch bud at 360 °；
C, shaping: controlling trees shape by shaping, and specially third year controls branch amount according to landform, stays in stepb
It is trimmed on major branch bud and stays 3-4 lateral buds again, remove the branch grown downwards and the straight upper branch grown；Then the annual winter in spring
Shaping is carried out two seasons until starting fruiting；
2) Cheng Shu:
A, Pruning and rectifying: for Cheng Shu, controlling trees shape by Pruning and rectifying, removes circle long shoot, control tree should not be from eminence
It is long；
B, girdling: promote thin fragrant walnut to enter reproductive growth ahead of time by girdling, specially carry out girdling in winter, remove
The skin of 0.8-1.2cm wide not injure forming layer.
2. thin fragrant walnut according to claim 1 downgrades premature labor acclimation method, it is characterised in that children as described in step (1)
The Tu Zhiwei of tree when thin fragrant Juglans regia trees it is long to 1.5m when, slaughtered 1.2m at sharp.
3. thin fragrant walnut according to claim 1 downgrades premature labor acclimation method, it is characterised in that children as described in step (1)
The spacing of tree chosen in bud between 3 twigs is 20-30cm, each other at 110-130 ° of angle, 60 ° of the base angle-of 3 twigs
65 °, 70 ° -80 ° of haunch, 55 ° -65 ° of tip angle.
4. thin fragrant walnut according to claim 1 downgrades premature labor acclimation method, it is characterised in that side as described in step (1)
Length of the bud away from major branch bastem portion is 0.8-1.2m.
5. thin fragrant walnut according to claim 1 downgrades premature labor acclimation method, it is characterised in that described in step (2) at
The Pruning and rectifying of tree further includes the upright branch of excessive growth of removal, and the best fruiting period loose periphery removes overstocked branch from base portion in time, goes
Except sick branch, while updating fruitful branch.
6. thin fragrant walnut according to claim 1 downgrades premature labor acclimation method, it is characterised in that the thin perfume (or spice) of the girdling
Walnut is that the age of tree is 6-12, grows vigorous, and result or result quantities are not lower than local with the age of tree carefully fragrant walnut average value
Trees.
7. thin fragrant walnut according to claim 1 downgrades premature labor acclimation method, it is characterised in that the girdling is in master
Position on twig away from base portion 13-15cm carries out girdling.
8. thin fragrant walnut according to claim 1 downgrades premature labor acclimation method, it is characterised in that need to use at the girdling
Plastic film wrapping sealing.
9. thin fragrant walnut according to claim 1 downgrades premature labor acclimation method, it is characterised in that the girdling further includes
It tiltedly cuts, is specially tiltedly cut on the trunk of 18-22cm from the ground, wound length 20cm.
10. thin fragrant walnut according to claim 9 downgrades premature labor acclimation method, it is characterised in that the angle tiltedly cut
It is 40 ° -50 °.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811377922.9A CN109392579A (en) | 2018-11-19 | 2018-11-19 | A kind of thin fragrant walnut dwarfing premature labor acclimation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811377922.9A CN109392579A (en) | 2018-11-19 | 2018-11-19 | A kind of thin fragrant walnut dwarfing premature labor acclimation method |
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ID=65474104
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103430800A (en) * | 2013-08-28 | 2013-12-11 | 河南恒盈懿丰农牧有限公司 | Early-fruiting walnut dwarfing cultivating method |
| CN104082059A (en) * | 2014-06-18 | 2014-10-08 | 安徽华箔箔业科技有限公司 | Shaping and trimming technology for Xiangling walnuts |
| CN106613611A (en) * | 2016-09-30 | 2017-05-10 | 陆良县营林管理站 | Quick culturing method of early fruit high-yield walnut trees |
| MD1076Z (en) * | 2015-12-28 | 2017-05-31 | Государственный аграрный университет Молдовы | Process for cultivation of walnut trees |
| CN108476845A (en) * | 2018-03-09 | 2018-09-04 | 江苏林丰绿化工程有限公司 | Apocarya tree crown directed cultivation method |
-
2018
- 2018-11-19 CN CN201811377922.9A patent/CN109392579A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103430800A (en) * | 2013-08-28 | 2013-12-11 | 河南恒盈懿丰农牧有限公司 | Early-fruiting walnut dwarfing cultivating method |
| CN104082059A (en) * | 2014-06-18 | 2014-10-08 | 安徽华箔箔业科技有限公司 | Shaping and trimming technology for Xiangling walnuts |
| MD1076Z (en) * | 2015-12-28 | 2017-05-31 | Государственный аграрный университет Молдовы | Process for cultivation of walnut trees |
| CN106613611A (en) * | 2016-09-30 | 2017-05-10 | 陆良县营林管理站 | Quick culturing method of early fruit high-yield walnut trees |
| CN108476845A (en) * | 2018-03-09 | 2018-09-04 | 江苏林丰绿化工程有限公司 | Apocarya tree crown directed cultivation method |
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| 杨应华: "施甸县细香核桃中幼树枝芽发育特点与整型修剪 ", 《内蒙古林业调查设计》 * |
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