CN102301896B - Arbored planting method of weigela floridas - Google Patents
Arbored planting method of weigela floridas Download PDFInfo
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- CN102301896B CN102301896B CN201110211351A CN201110211351A CN102301896B CN 102301896 B CN102301896 B CN 102301896B CN 201110211351 A CN201110211351 A CN 201110211351A CN 201110211351 A CN201110211351 A CN 201110211351A CN 102301896 B CN102301896 B CN 102301896B
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Abstract
The invention discloses an arbored planting method of weigela floridas, belonging to the field of cultivating plants. The method provided by the invention comprises the following steps of: (1) cutting off weigela florida twigs with the length of 12-17 cm to be cultured in a container from June to July; (2) transplanting twig seedlings in the container into a large field to grow for 2 years in spring of the next year; (3) levelly stumping transplanted seedlings in the large field, removing sprouts and strengthening branches; when the main branch grows to the height of 2 m, locating the branches; pruning side branches which are shorter than 1.8 m and keeping short branches with the length of 3-5 cm; and (4) transplanting for 2-3 times and gradually increasing a row distance of the plants, pinching and culturing trunks to obtain arbored weigela floridas. Through utilizing the method provided by the invention, the shrub type weigela floridas are cultured into the arbor type weigela floridas, so that the following problems are avoided: the trunks of the traditional weigela floridas are not obvious, more branches are existed, and the corollas are small; the thickness of the trunks and a corolla extent are increased, the trunks are tall and straight, flowers are greater, colors are versatile, and an observing value is extremely high. The method provided by the invention can be used for culturing in batch and is good for popularizing.
Description
Technical field
The present invention relates to a kind of plant cultivation method, relate in particular to a kind of weigela florida arborization kind of method for planting.
Background technology
Weigela florida (
Weigela florida), the Caprifoliaceae weigela florida belongs to shrub, the general 1.5m of plant height, and hat width of cloth 1.5m, branch is carried out, and the tree type is more cylindric, and some branch can bend to ground, and sprig is thin and delicate, tool 2 row pubescences during the children.Florescence is generally in the 4-6 month.Weigela florida is thick with leaves, and pattern is gorgeous, and the florescence is and connects wheat harvesting period, is the main flowering shrub in early spring in North China on Landscape Application.Suitable garden wall corner, lakeside mass-planting; Also can do to spend hedge, group planting to plant in the grove border; Intersperse in artificial hillock, hillside fields.The weigela florida kind is more, and pattern is different, is the forest that had both had ornamental value and commercial promise.
Existing weigela florida all draws from the North China, and because of its shrub characteristic, branch is soft, and degree of lignification is not high, does not have obvious trunk, has limited the size and the wide cut of tree crown.
Summary of the invention
Goal of the invention: in order to overcome the deficiency that exists in the prior art, the present invention provides a kind of shrub weigela florida that makes that obvious lignified weigela florida arborization kind of method for planting takes place.
Technical scheme: for realizing above-mentioned purpose, weigela florida arborization of the present invention kind of a method for planting comprises the steps:
(1), cuts the long weigela florida spray of 12 ~ 17cm and carry out the container cultivation 6 ~ July;
(2) in the spring next year spray sprigging in the container was grown 2 years to big Tanaka;
(3) big Tanaka's transplant level land is cut dried, removed and to sprout, set upright dry type, do when major branch and longly carry out doing surely when high, prune the side shoot below the 1.8m, and keep the brachyplast of length 3 ~ 5cm to 2m;
(4) again through 2 ~ 3 transplanting, progressively increase the field planting seeding row spacing, trunk is carried out pinching, cultivation, obtain the weigela florida of arborization.
Wherein, the said container of step (1) is cultivated and is maintained the temperature at 27 ~ 29 ℃, and often water spray keeps humidity more than 80%, adopts phoxim to carry out the soil disinfection management.Container is cultivated and was promptly begun to take root in 20 days, cultivates height of seedling through half a year and can grow to 30cm.
Before step (2) is transplanted in the land for growing field crops basal dressing, said base manure is every mu to be executed 150 jin or every mu in cake fertilizer and executes 500 jin of chicken manures; Transplanting the back plantation density is 40 * 80cm; Transplant and strengthened water management in back 1 year, guarantee that nursery stock becomes to live, transplanting increased rich water quality management in back 1 year, in the winter time or resting stage in early spring execute base manure one time at the root trench digging, 100 jin every mu, said base manure comprises composite fertilizer; Execute urea season one time, 50 jin every mu in growth.
Step (3) is cut and is done each urea or composite fertilizer of growing and executing 3 ~ 4 season of back, and wherein, preceding 2 ~ 3 times is main to execute urea, and every mu is applied fertilizer 50 jin, is main to execute phosphorus potash fertilizer for the last time.The quick growth that this fertilization mode not only provides enough nutrients to promote nursery stock, and strengthened the degree of lignification that major branch is done, make trunk lignification molding effect better.
Said step (3) is done through cutting, the fixed dried cultivation of strengthening nursery stock trunk and branches and leaves; To improve the trunk degree of lignification; Said step (4) is the degree of lignification that further strengthens nursery stock through transplanting, and strengthens rich water quality management simultaneously and supplies with to guarantee enough nutrient supplies and moisture.Specifically, the nursery stock after section dried, fixed the doing is carried out the second time transplant, plantation density is 1.5 * 1.5m, and the frame support, and trunk is carried out pinching, begins to cultivate tree crown.Through growth in 3 years, to transplant for the third time again, plantation density is 3 * 3m, continues to increase the rugosity of nursery stock, cultivates trunk.Through growth in 8 years, can turn out the arborization weigela florida that above, dried high 1.8-2.5m of diameter of a cross-section of a tree trunk 1.3 meters above the ground 8cm and hat width of cloth 2.5m have higher ornamental value.
Beneficial effect: weigela florida arborization of the present invention kind of a method for planting is cultivated into the arbor type with the weigela florida of shrub, has overcome the problem that original weigela florida branch is more, corolla is short and small, and the weigela florida florescence of shrub type is short, pattern is single; Flower is less, and the weigela florida of arborization is cultivated through nutrition all the year round, and the florescence is longer; The trunk rugosity has obvious increase with the hat width of cloth, and trunk is uprightly tall and straight, and flower is bigger; Color is various, and ornamental value is high.And the plasticity of the weigela florida dry type of arborization and crown type is strong, can increase the diversity of forest in the afforestation.Of the present invention kind of method for planting is simple, can cultivate in batches, is beneficial to popularization.
Embodiment
Embodiment 1
(1) the numerous seedling of cuttage
The 6 ~ July in 1 year with the weigela florida epicormic branch cutting of giving birth to then, can be under cool canopy, carry out in the booth, container nursery is cut the long spray of 15cm and is inserted the nutrition soil in the container, nutrition soil adopts phoxim to carry out soil disinfection, control worm.The temperature of container nursery is at 27 ~ 29 ℃, and humidity can be produced nursery stock in batches more than 80% in container, and height of seedling can grow to 28cm then.
(2) transplant in the land for growing field crops
With the spray seedling in the container in 1 year spring the artificial graft to big Tanaka, plantation density is 40 * 80cm, in the land for growing field crops, has executed base manure before transplanting, and executes 500 jin of 150 jin in cake fertilizer or chicken manures for every mu; Transplant the back and strengthen water management, guarantee that nursery stock becomes to live, 1 year of transplanting further increases rich water quality management, in the winter time or resting stage in early spring execute base manure one time at the root trench digging, base manure is selected composite fertilizer for use, fertilizing amount is 100 jin every mu; Execute urea one time in the season of growth, 50 jin every mu.Transplant was grown 2 years big Tanaka.
(3) cut dried, fixed doing
Through the growth in 2 years, in the winter time big Tanaka's transplant level land is cut driedly, let it sprout sturdy upright major branch.Cut to do the fertilizing amount that nursery stock is strengthened in the back, 4 urea or composite fertilizer are executed in growth season, and wherein, first three time is main to execute urea, and the 4th time is main to execute phosphorus potash fertilizer, makes it form powerful root system.Simultaneously the sprout tillers bar is removed and sprout, remove unnecessary branch, keep a sturdy branch and make it grow up to major branch, and set up support to set upright dry type every strain major branch.When the dried length of major branch is high to 2m, carry out doing surely, prune the side shoot below the 1.8m, and the brachyplast of reservation length 3 ~ 5cm, to guarantee having more photosynthesis to carry out, keep the trees normal growth.
(4) transplant
Nursery stock after doing cutting, deciding to do carries out second transplant, plantation density 1.5 * 1.5m, and frame supports.In process of growth, trunk is carried out pinching, form bigger tree crown gradually, insect pests is strengthened water and fertilizer management simultaneously, further strengthens the degree of lignification of trees.After the transplant second time grows into 3 years, transplant for the third time, plantation density is 3 * 3m, can form the arborization weigela florida that diameter of a cross-section of a tree trunk 1.3 meters above the ground 8cm is above, do high 1.8 ~ 2.5m, hat width of cloth 2.5m through cultivating more than 8 years.
Embodiment 2
(1) the numerous seedling of cuttage
The 6 ~ July in 1 year with the weigela florida epicormic branch cutting of giving birth to then, can be under cool canopy, carry out in the booth, container nursery is cut the long spray of 12cm and is inserted the nutrition soil in the container, nutrition soil adopts phoxim to carry out soil disinfection, control worm.The temperature of container nursery is at 27 ~ 29 ℃, and humidity can be produced nursery stock in batches more than 80% in container, and height of seedling can grow to 30cm then.
(2) transplant in the land for growing field crops
With the spray seedling in the container in 1 year spring the artificial graft to big Tanaka, plantation density is 40 * 80cm, in the land for growing field crops, has executed base manure before transplanting, and executes 500 jin of 150 jin in cake fertilizer or chicken manures for every mu; Transplant the back and strengthen water management, guarantee that nursery stock becomes to live, 1 year of transplanting further increases rich water quality management, in the winter time or resting stage in early spring execute base manure one time at the root trench digging, base manure is selected composite fertilizer for use, fertilizing amount is 100 jin every mu; Execute urea one time in the season of growth, 50 jin every mu.Transplant was grown 2 years big Tanaka.
(3) cut dried, fixed doing
Through the growth in 2 years, in the winter time big Tanaka's transplant level land is cut driedly, let it sprout sturdy upright major branch.Cut to do the fertilizing amount that nursery stock is strengthened in the back, 3 urea or composite fertilizer are executed in growth season, and wherein, preceding twice is main to execute urea, is main to execute phosphorus potash fertilizer for the third time, makes it form powerful root system.Simultaneously the sprout tillers bar is removed and sprout, remove unnecessary branch, keep a sturdy branch and make it grow up to major branch, and set up support to set upright dry type every strain major branch.When the dried length of major branch is high to 2m, carry out doing surely, prune the side shoot below the 1.8m, and the brachyplast of reservation length 3 ~ 5cm, to guarantee having more photosynthesis to carry out, keep the trees normal growth.
(4) transplant
Nursery stock after doing cutting, deciding to do carries out second transplant, plantation density 1.5 * 1.5m, and frame supports.In process of growth, trunk is carried out pinching, form bigger tree crown gradually, insect pests is strengthened water and fertilizer management simultaneously, further strengthens the degree of lignification of trees.After the transplant second time grows into 3 years, transplant for the third time, plantation density is 3 * 3m, can form the arborization weigela florida that diameter of a cross-section of a tree trunk 1.3 meters above the ground 8cm is above, do high 1.8 ~ 2.5m, hat width of cloth 2.5m through cultivating more than 8 years.
Embodiment 3
(1) the numerous seedling of cuttage
The 6 ~ July in 1 year with the weigela florida epicormic branch cutting of giving birth to then, can be under cool canopy, carry out in the booth, container nursery is cut the long spray of 17cm and is inserted the nutrition soil in the container, nutrition soil adopts phoxim to carry out soil disinfection, control worm.The temperature of container nursery is at 27 ~ 29 ℃, and humidity can be produced nursery stock in batches more than 80% in container, and height of seedling can grow to 33cm then.
(2) transplant in the land for growing field crops
With the spray seedling in the container in 1 year spring the artificial graft to big Tanaka, plantation density is 40 * 80cm, in the land for growing field crops, has executed base manure before transplanting, and executes 500 jin of 150 jin in cake fertilizer or chicken manures for every mu; Transplant the back and strengthen water management, guarantee that nursery stock becomes to live, 1 year of transplanting further increases rich water quality management, in the winter time or resting stage in early spring execute base manure one time at the root trench digging, base manure is selected composite fertilizer for use, fertilizing amount is 100 jin every mu; Execute urea one time in the season of growth, 50 jin every mu.Transplant was grown 2 years big Tanaka.
(3) cut dried, fixed doing
Through the growth in 2 years, in the winter time big Tanaka's transplant level land is cut driedly, let it sprout sturdy upright major branch.Cut to do the fertilizing amount that nursery stock is strengthened in the back, 3 urea or composite fertilizer are executed in growth season, and wherein, preceding twice is main to execute urea, is main to execute phosphorus potash fertilizer for the third time, makes it form powerful root system.Simultaneously the sprout tillers bar is removed and sprout, remove unnecessary branch, keep a sturdy branch and make it grow up to major branch, and set up support to set upright dry type every strain major branch.When the dried length of major branch is high to 2m, carry out doing surely, prune the side shoot below the 1.8m, and the brachyplast of reservation length 3 ~ 5cm, to guarantee having more photosynthesis to carry out, keep the trees normal growth.
(4) transplant
Nursery stock after doing cutting, deciding to do carries out second transplant, plantation density 1.5 * 1.5m, and frame supports.In process of growth, trunk is carried out pinching, form bigger tree crown gradually, insect pests is strengthened water and fertilizer management simultaneously, further strengthens the degree of lignification of trees.After the transplant second time grows into 3 years, transplant for the third time, plantation density is 3 * 3m, can form the arborization weigela florida that diameter of a cross-section of a tree trunk 1.3 meters above the ground 8cm is above, do high 1.8 ~ 2.5m, hat width of cloth 2.5m through cultivating more than 8 years.
Comparative Examples
Below the arbor type weigela florida of life in 10 years and the shrub type weigela florida of life in 10 years are compared, the result is as shown in table 1:
The comparison of table 1 shrub type and arbor type weigela florida
| The weigela florida classification | The shrub type | The arbor type |
| Form | No trunk | Trunk is obvious |
| Branch | Soft, branch is many, degree of lignification is low | Hale and hearty, branch is few, degree of lignification is high |
| Trunk | Crooked | Uprightly |
| Highly | 1.5m | 2.5m |
| The hat width of cloth | 1.5m | 2.5m |
| Bloom | Spend in vain with pink and spend two kinds of flowers | White, light red purple, rose-colored colored more than three kinds |
The above only is a preferred implementation of the present invention; Be noted that for those skilled in the art; Under the prerequisite that does not break away from the principle of the invention, can also make some improvement and retouching, these improvement and retouching also should be regarded as protection scope of the present invention.
Claims (4)
1. weigela florida arborization kind of a method for planting is characterized in that comprising the steps:
(1), cuts the long weigela florida spray of 12 ~ 17cm and carry out the container cultivation 6 ~ July;
(2) in the spring next year spray sprigging in the container was grown 2 years to big Tanaka;
(3) big Tanaka's transplant level land is cut dried, removed and to sprout, set upright dry type, do when major branch and longly carry out doing surely when high, prune the side shoot below the 1.8m, and keep the brachyplast of length 3 ~ 5cm to 2m;
(4) again through 2 ~ 3 transplanting, progressively increase the field planting seeding row spacing, trunk is carried out pinching, cultivation, obtain the weigela florida of arborization.
2. weigela florida arborization according to claim a kind of method for planting is characterized in that: the said container of step (1) is cultivated and is maintained the temperature at 27 ~ 29 ℃, and humidity is more than 80%.
3. weigela florida arborization according to claim a kind of method for planting is characterized in that: before step (2) is transplanted in the land for growing field crops basal dressing, urea is executed in growth season one time; Step (3) is cut and is done each urea or composite fertilizer of growing and executing 3 ~ 4 season of back, and wherein, preceding 2 ~ 3 times is main to execute urea, is main to execute phosphorus potash fertilizer for the last time.
4. weigela florida arborization according to claim a kind of method for planting is characterized in that: the said container of step (1) is cultivated and is adopted phoxim to carry out the soil disinfection management.
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| CN201110211351A CN102301896B (en) | 2011-07-27 | 2011-07-27 | Arbored planting method of weigela floridas |
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| CN201110211351A CN102301896B (en) | 2011-07-27 | 2011-07-27 | Arbored planting method of weigela floridas |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103238450A (en) * | 2013-05-28 | 2013-08-14 | 江苏绿苑园林建设有限公司 | High-stem forsythia koreana sun gold cultivation method |
| CN104082063B (en) * | 2014-07-21 | 2016-08-24 | 句容市仑山花木场 | A kind of arbor type weigela florida formative method |
| CN104082016B (en) * | 2014-07-21 | 2016-05-11 | 句容市仑山花木场 | A kind of arbor type weigela florida increases sturdy drying method |
| CN106034722A (en) * | 2016-07-12 | 2016-10-26 | 青岛农业大学 | Cutting propagation method of golden leaf plant namely weigela florida variegata |
| CN107278724A (en) * | 2017-07-13 | 2017-10-24 | 句容市仑山花木场 | A kind of cultural method of prevention arbor type weigela florida root rot |
| CN107896776A (en) * | 2017-11-15 | 2018-04-13 | 山东农业大学 | A kind of arbor type Euonymus shade tree big seedling cultivation method |
| CN113950975B (en) * | 2021-11-08 | 2023-02-10 | 石家庄市绿缘达园林工程有限公司 | Grafting method for improving cold resistance of Hokkaido boxwood and realizing rapid forming |
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| CN101491184B (en) * | 2008-04-01 | 2010-12-08 | 龚建平 | Arbor cultivation method of red after-wood |
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