CN104082063A - Arbor type weigela florida shaping method - Google Patents
Arbor type weigela florida shaping method Download PDFInfo
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- CN104082063A CN104082063A CN201410346533.5A CN201410346533A CN104082063A CN 104082063 A CN104082063 A CN 104082063A CN 201410346533 A CN201410346533 A CN 201410346533A CN 104082063 A CN104082063 A CN 104082063A
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- weigela florida
- florida
- weigela
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- 241001326128 Weigela florida Species 0.000 title claims abstract description 74
- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000007493 shaping process Methods 0.000 title abstract 3
- 238000013138 pruning Methods 0.000 claims abstract description 8
- 244000037666 field crops Species 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000004069 differentiation Effects 0.000 description 2
- 238000007665 sagging Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 1
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- Cultivation Of Plants (AREA)
Abstract
The invention discloses an arbor type weigela florida shaping method. The method comprises the steps of (1) carrying out trunk setting processing of weigela florida seedlings, wherein only the thickest and strongest coppice shoot of each weigela florida seedling is reserved, and pinching and trunk setting are carried out on main branches; (2) pruning the weigela florida seedlings, wherein the branches, under 1.6 meters, of the main branches of the weigela florida seedlings are all pruned away, and cutting-back processing is carried out on the branches above 1.6 meters many times year by year. According to the arbor type weigela florida shaping method, the deadwood of the weigela florida is reduced obviously, tree crowns are well arranged, lateral branches are laid out reasonably, four or five backbone branches can be formed, the deadwood rate can be reduced by more than 70 percent, the branch breaking rate of the lateral branches can be reduced by more than 95 percent, trees are thick and strong, the lateral branches are strong and not prone to fracturing, the crown shape is full, flower and shape enjoyment effects are improved obviously, and commodity value is huge.
Description
Technical field
The present invention relates to a kind of arbor type weigela florida formative method, belong to method for cultivating seedlings technical field.
Background technology
Weigela florida (Weigela florida), Caprifoliaceae weigela florida belongs to shrub, the general 1.5m of plant height, hat width 1.5m, branch is carried out, tree type is more cylindric, and some branch can bend to ground, and sprig is thin and delicate, florescence is generally in the 5-6 month, weigela florida is thick with leaves, and pattern is gorgeous, at the main flowering shrub in early spring in Landscape Application Shang Shi North China.Jurong City's logical sequence mountain flower lumberyard, through introducing and planting research for many years, is cultivated into arbor type trees by frutescent weigela florida, and the weigela florida of its arborization is through cultivation for many years, trunk is uprightly tall and straight, trunk rugosity and hat width have obvious increase, and trunk degree of lignification is high, and ornamental value significantly improves.But, in arbor type weigela florida cultivating process, because of the strong feature of the sprout tillers of weigela florida own, the branch of sprouting on trunk is more, forms bull phenomenon, and branch is fine and closely woven more weak soft again, can not form one good tree-like, and the above deadwood of life in 2 years is many again, has a strong impact on appreciation effect.
Summary of the invention
In order to overcome prior art problem, the object of the present invention is to provide a kind of arbor type weigela florida formative method that can effectively strengthen trees sight, improve the commodity value of trees.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of arbor type weigela florida formative method, is characterized in that, comprises the following steps:
(1) weigela florida nursery stock is determined dry treatment: first the container seedling of weigela florida is carried out to land for growing field crops transplanting, after 1-2, cutting strunk training is dry, after the vegetative period of 2 years 1-2 time transplanted again, final definite value density is 3 × 3m, grow after 1 year, numerous coppice shoots that weigela florida nursery stock is sprouted out carry out truncate, only retain a coppice shoot the most sturdy, more than the coppice shoot retaining grows into 2m, and when rugosity is 4-5cm, weigela florida nursery stock is done surely, form major branch bar, then support major branch bar is carried out to pinching processing by frame, form tree crown;
(2) pruning modes of weigela florida nursery stock after surely dry: the Second Year after weigela florida nursery stock is surely dry, branch below major branch bar base portion 1.6m is all pruned away, 1.6 meters of above branches of major branch bar are carried out to cutting back processing at 25cm place, one-level branch again branch forms second branch, in the 3rd year, second branch is carried out to cutting back processing at 25cm place, second branch again branch forms three grades of branches, form each side shoot and there is 6-8 branch, in the 4th year, form complete tree-like tree crown.
Further, because the vegetative period of weigela florida is longer, the sprig that enters front top of winter often grows and does not enrich, while surviving the winter, be easy to dry up, therefore, before spring, weigela florida was sprouted, also comprise withered branch and other the old and the weak's branch at weigela florida plant top, the step that sick branch is cut, and Hua Houying cuts off residual flower branch in time, in order to avoid consume too much nutrient, impact growth, to wipe out from base portion for the growth branch of 3 years, to promote the stalwartness growth of shoot, due to it raw inflorescence is many on the raw branch of 1-2, sprouts, so should not do larger pruning the beginning of spring to upper annual branch, the general only thin deadwood that goes.
And after being weigela florida blossom fall the period of described cutting back processing.And the base portion of the cutting back branch after treatment of stating has 2-4 full bud, otherwise nutriment by centralizedly supply to fruit, not only can affect the growing way of plant, and impact flower bud differentiation then.
The present invention utilizes the feature that weigela florida sprout tillers is strong, branch easily hangs upside down, on surely dry, the strong dry basis of arborization, weigela florida is pruned to moulding, first determine heading height, branching-point and the rugosity of weigela florida, the 2nd, side shoot year-by-year more than branching-point is carried out to cutting back in various degree, form with different levels multistage side shoot, the 3rd, determine skeleton branch and distribution, build the best appreciative perspective effect of tree type, the 4th, in conjunction with conventional liquid manure technology, promote the differentiation of bud, increase flower amount, shape effect is spent, is seen in the sight that finally improves trees.
Beneficial effect of the present invention is: the present invention is by fully using reviviscence principle and the strong characteristic of weigela florida Fen Nie of trees, side shoot is carried out to repeatedly cutting back, and grasp the most degree of cutting back, control the growth potential of branch, by raw 2-3 branch easily withered inferior position be converted into sight shape advantage, the deadwood of trees is obviously reduced, by original 20%, reduce to 2% present left and right; Tree crown is well arranged, and side shoot is rationally distributed, can form 4-5 key branch, ratio does not adopt pruning, and deadwood rate reduces more than 70%, and the disconnected branch of a side shoot rate reduces more than 95%, the trees that pruning cultivates are sturdy, side shoot is sturdy, not easy fracture, and crown garden is full, sight flower, sight shape effect significantly improve, commodity value is huge, has solved in arbor type weigela florida cultivating process that deadwood is many, tree crown level fuzzy, tree-like disorderly and unsystematic, and tree type ornamental value is not high and see the problem of flower weak effect.And the present invention is simple and feasible in operation, cost is low, be easy to apply.
Embodiment
Describe the present invention in detail below in conjunction with specific embodiment.
embodiment 1:
A kind of arbor type weigela florida formative method concrete operation step is as follows:
(1) weigela florida nursery stock is determined dry treatment: first the container seedling of weigela florida is carried out to land for growing field crops transplanting, after 1 year, cutting strunk training is dry, after the vegetative period of 2 years 1 time is transplanted again, final definite value density is 3 × 3m, grow after 1 year, numerous coppice shoots that weigela florida nursery stock is sprouted out carry out truncate, only retain a coppice shoot the most sturdy, more than the coppice shoot retaining grows into 2m, and when rugosity is 4cm, weigela florida nursery stock is done surely, form major branch bar, then support major branch bar is carried out to pinching processing by frame, form tree crown;
(2) pruning modes of weigela florida nursery stock after surely dry: the Second Year after weigela florida nursery stock is surely dry, branch below major branch bar base portion 1.6m is all pruned away, 1.6 meters of above branches of major branch bar are carried out to cutting back processing at 25cm place, one-level branch again branch forms second branch, in the 3rd year, second branch is carried out to cutting back processing at 25cm place, second branch again branch forms three grades of branches, form each side shoot and there is 6-8 branch, in the 4th year, form complete tree-like tree crown, wherein, before spring, weigela florida was sprouted, also comprise withered branch and other the old and the weak's branch at weigela florida plant top, the step that sick branch is cut, and after being weigela florida blossom fall the period of described cutting back processing, the base portion of cutting back branch after treatment has 2-4 full bud.
The branch bending of the final weigela florida forming is sagging, shape is as moving in elegant healthy hair appreciates, to when May, weigela florida was opened, glittering point is put dazzling flower and is bursted forth on branches and leaves, its sight significantly improves, and the rugosity of described weigela florida is 4.8cm, and ratio of height to diameter is 42:1, nursery stock lodging rate is 1%, and the disconnected branch of side shoot rate is 2%.
embodiment 2:
A kind of arbor type weigela florida formative method concrete operation step is as follows:
(1) weigela florida nursery stock is determined dry treatment: first the container seedling of weigela florida is carried out to land for growing field crops transplanting, after 2 years, cutting strunk training is dry, after the vegetative period of 2 years 1-2 time transplanted again, final definite value density is 3 × 3m, grow after 1 year, numerous coppice shoots that weigela florida nursery stock is sprouted out carry out truncate, only retain a coppice shoot the most sturdy, more than the coppice shoot retaining grows into 2m, and when rugosity is 5cm, weigela florida nursery stock is done surely, form major branch bar, then support major branch bar is carried out to pinching processing by frame, form tree crown;
(2) pruning modes of weigela florida nursery stock after surely dry: the Second Year after weigela florida nursery stock is surely dry, branch below major branch bar base portion 1.6m is all pruned away, 1.6 meters of above branches of major branch bar are carried out to cutting back processing at 25cm place, one-level branch again branch forms second branch, in the 3rd year, second branch is carried out to cutting back processing at 25cm place, second branch again branch forms three grades of branches, form each side shoot and there is 6-8 branch, in the 4th year, form complete tree-like tree crown, wherein, before spring, weigela florida was sprouted, also comprise withered branch and other the old and the weak's branch at weigela florida plant top, the step that sick branch is cut, and after being weigela florida blossom fall the period of described cutting back processing, the base portion of cutting back branch after treatment has 2-4 full bud.
The branch bending of the final weigela florida forming is sagging, shape is as moving in elegant healthy hair appreciates, to when June, weigela florida was opened, glittering point is put dazzling flower and is bursted forth on branches and leaves, its sight significantly improves, and the rugosity of described weigela florida is 5.2cm, and ratio of height to diameter is 40:1, nursery stock lodging rate is 0.5%, and the disconnected branch of side shoot rate is 1%.
The present invention is illustrated and should be appreciated that above-described embodiment does not limit the present invention in any form according to above-described embodiment, and all employings are equal to replaces or the technical scheme that obtains of equivalent transformation mode, within all dropping on protection scope of the present invention.
Claims (4)
1. an arbor type weigela florida formative method, is characterized in that, comprises the following steps:
(1) weigela florida nursery stock is determined dry treatment: first the container seedling of weigela florida is carried out to land for growing field crops transplanting, after 1-2, cutting strunk is transplanted, carrying out 2 cutting strunks after 2 year vegetative period transplants again, final definite value density is 3 × 3m, grow after 1 year, numerous coppice shoots that weigela florida nursery stock is sprouted out carry out truncate, only retain a coppice shoot the most sturdy, more than the coppice shoot retaining grows into 2m, and when rugosity is 4-5cm, weigela florida nursery stock is done surely, form major branch bar, then support major branch bar is carried out to pinching processing by frame, form tree crown;
(2) pruning modes of weigela florida nursery stock after surely dry: the Second Year after weigela florida nursery stock is surely dry, branch below major branch bar base portion 1.6m is all pruned away, 1.6 meters of above branches of major branch bar are carried out to cutting back processing at 25cm place, one-level branch again branch forms second branch, in the 3rd year, second branch is carried out to cutting back processing at 25cm place, second branch again branch forms three grades of branches, form each side shoot and there is 6-8 branch, in the 4th year, form complete tree-like tree crown.
2. a kind of arbor type weigela florida formative method according to claim 1, is characterized in that, before spring, weigela florida was sprouted, also comprises the withered branch at weigela florida plant top and other the old and the weak's branch, the step that sick branch is cut.
3. a kind of arbor type weigela florida formative method according to claim 1, is characterized in that, after being weigela florida blossom fall the period of described cutting back processing.
4. a kind of arbor type weigela florida formative method according to claim 1, is characterized in that, the base portion of described cutting back branch after treatment has 2-4 full bud.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410346533.5A CN104082063B (en) | 2014-07-21 | 2014-07-21 | A kind of arbor type weigela florida formative method |
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| CN201410346533.5A CN104082063B (en) | 2014-07-21 | 2014-07-21 | A kind of arbor type weigela florida formative method |
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| CN104082063A true CN104082063A (en) | 2014-10-08 |
| CN104082063B CN104082063B (en) | 2016-08-24 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106857172A (en) * | 2017-04-14 | 2017-06-20 | 惠民县新东方现代农业有限责任公司 | A kind of Chinese scholar tree pruning method |
| CN107333548A (en) * | 2017-07-13 | 2017-11-10 | 句容市仑山花木场 | A kind of arbor type weigela florida cylindricality formative method |
| CN107810821A (en) * | 2017-11-06 | 2018-03-20 | 浙江农林大学 | One kind single-trunk Qiaoization wax plum moulding breeding method |
| CN109006154A (en) * | 2018-10-23 | 2018-12-18 | 四川省农业科学院园艺研究所 | A kind of arbor shape wax Japanese apricot shape branch group and breeding method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101491184A (en) * | 2008-04-01 | 2009-07-29 | 龚建平 | Arbor cultivation method of red after-wood |
| JP4665220B1 (en) * | 2010-06-24 | 2011-04-06 | 稲本マシンツール工業株式会社 | Chestnut branching with side branch renewal pruning |
| CN102301896A (en) * | 2011-07-27 | 2012-01-04 | 句容市仑山花木场 | Arbored planting method of weigela floridas |
| CN103636455A (en) * | 2013-11-28 | 2014-03-19 | 江苏农林职业技术学院 | Method for cultivating arbor nursery-grown plant |
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2014
- 2014-07-21 CN CN201410346533.5A patent/CN104082063B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101491184A (en) * | 2008-04-01 | 2009-07-29 | 龚建平 | Arbor cultivation method of red after-wood |
| JP4665220B1 (en) * | 2010-06-24 | 2011-04-06 | 稲本マシンツール工業株式会社 | Chestnut branching with side branch renewal pruning |
| CN102301896A (en) * | 2011-07-27 | 2012-01-04 | 句容市仑山花木场 | Arbored planting method of weigela floridas |
| CN103636455A (en) * | 2013-11-28 | 2014-03-19 | 江苏农林职业技术学院 | Method for cultivating arbor nursery-grown plant |
Non-Patent Citations (1)
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| 潘建芝等: "浅谈园林花灌木的整形修剪", 《安徽农学通报》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106857172A (en) * | 2017-04-14 | 2017-06-20 | 惠民县新东方现代农业有限责任公司 | A kind of Chinese scholar tree pruning method |
| CN107333548A (en) * | 2017-07-13 | 2017-11-10 | 句容市仑山花木场 | A kind of arbor type weigela florida cylindricality formative method |
| CN107810821A (en) * | 2017-11-06 | 2018-03-20 | 浙江农林大学 | One kind single-trunk Qiaoization wax plum moulding breeding method |
| CN109006154A (en) * | 2018-10-23 | 2018-12-18 | 四川省农业科学院园艺研究所 | A kind of arbor shape wax Japanese apricot shape branch group and breeding method |
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| Publication number | Publication date |
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| CN104082063B (en) | 2016-08-24 |
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