CN102726197A - Quick cultivating and planting method for large crape myrtle landscape trees - Google Patents
Quick cultivating and planting method for large crape myrtle landscape trees Download PDFInfo
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- CN102726197A CN102726197A CN2012102414322A CN201210241432A CN102726197A CN 102726197 A CN102726197 A CN 102726197A CN 2012102414322 A CN2012102414322 A CN 2012102414322A CN 201210241432 A CN201210241432 A CN 201210241432A CN 102726197 A CN102726197 A CN 102726197A
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Abstract
The invention discloses a quick cultivating and planting method for large crape myrtle landscape trees. The quick cultivating and planting method is characterized by comprising the following steps: selecting a perishable weed-tree pile which is nearly 2m in height, 0.2-0.4m in lower-end diameter and 0.15-0.35m in upper diameter as a tree shaft model; firmly around the tree shaft model, planting un-branched crape myrtle trees of 2-3 years in the soil, wherein the adjacent trunks are close to each other; using a plastic film to firmly cover and fix the trunks on the tree shaft model; removing the film in late June of the year, using a new film to recover the trunks in the late autumn, removing the new film in late June of the next year; and covering the trunks for another time by another new film in the late autumn, and removing the coating and the bonded films in the late June of the third year; and carrying out nutrient and water management according to a normal management method of an artificial cultivation method of crape myrtle during the whole cultivating and planting period. The quick cultivating and planting method can quickly cultivate large crape myrtle landscape trees within three years; the diameter at breast height of the trees can be designed by pre-selecting the diameter size of the model shaft model; the cultivated and planted large landscape trees are smooth and upright in trunks; the main branches are good in modelling; and the planting and cultivating survival rate is 100%.
Description
Technical field
The invention belongs to the domestication of plants technology, what be specifically related to is a kind of cultivating method of crape myrtle landscape tree.
Background technology
The crape myrtle tree, another name " crape myrtle ", " tree itches " belong to dungarunga.Bloom annual summer and autumn, and panicle, inflorescence are very big, and long 30~50 centimetres, about 3 centimetres of flower diameter, every inflorescence can be opened about 50 days, and the complete stool florescence reaches 4 months.The crape myrtle tree performance is graceful, and pattern is gorgeous, and few adolescence in proper autumn in summer is good garden landscape trees when blooming; Crape myrtle has stronger resistant to pollution ability, and toxic gases such as the anti-sulphur dioxide of ability, hydrogen fluoride, chlorine are so be again the desirable seeds of beautifying the environment in industrial and mining area, residential area.In China, the crape myrtle tree is precious environmental conservation plant., the growth of wild crape myrtle tree is slow especially, and the trunk diameter of a cross-section of a tree trunk 1.3 meters above the ground in 10 years of the age of tree only has 4-5cm, and the trunk diameter of a cross-section of a tree trunk 1.3 meters above the ground in 20 years of the age of tree only has 8-9cm.Tame crape myrtle tree growth rate is also unhappy, the also not enough 10cm of the trunk diameter of a cross-section of a tree trunk 1.3 meters above the ground in 10 years of the age of tree.Therefore, the quantity of the big tree of crape myrtle and few.
Along with the fast development of Chinese Urbanization's, people want the flowers seeds of crape myrtle as urban beautification very much, and a difficult problem that runs into is, if transplant little tree, though do not have the problem of supply amount, but because of its growth rate too slow and improper; If transplant big tree, then have problems such as shortage of resources, limited amount and individual plant cost an arm and a leg.
Summary of the invention
The object of the present invention is to provide a kind of method for quickly cultivating of crape myrtle landscape tree, can in 3 years, go out the crape myrtle landscape tree by quickly breeding, to solve the difficult problem that crape myrtle is run into as urban beautification flowers seeds through this method.
A kind of quickly breeding kind method for planting of crape myrtle landscape tree is:
1. in the 2-3 month in early spring, select a height 1.8-2.0 rice, lower end diameter 0.2-0.4 rice; The perishable weedtree timber of upper end diameter 0.15-0.35 rice is as the tree shaft model, and on the main body of tree shaft model, every from bottom to top interval 15-20 centimetre has an annular ridge; The height of fin is 3-5 centimetre; The fin top is a circular arc type, and the tree shaft model vertically is placed on land for growing field crops or seedling ground
2. will height 2.5-3 rice, leading thread 1-2 centimetre, upright unramified high-quality crape myrtle sapling is closely peripheral around the lower end of said tree shaft model, and field planting is in the land for growing field crops or Miao Dizhong,
3. the trunk with adjacent no epidermis crape myrtle sapling is close to each other, makes it whole form a cylindrical shape, with the overall peripheral of plastic film from the sapling trunk its tight wrapping is fixed on the tree shaft model then, and it is suitable with the height of tree shaft model to wrap height,
4. the plastic film bondage use in the branch share split on the whole top of sapling, with at least 5 balanced major branches of cultivation as the tree crown framework,
5. mid-June then,, scratch at interval the plastic film that wraps is vertical when outside air temperature during near 20 °; After two weeks, remove the plastic film that all wraps, and trunk removed sprout bud picking; Late autumn then; When outside air temperature during, the place that wrapped is in the past wrapped once more according to above-mentioned 3 said methods with new film again near 15 °
6. in mid-June, second,, scratch at interval the plastic film that wraps is vertical when outside air temperature during near 20 °; After two weeks, remove the whole plastic films that wrap, and trunk removed sprout bud picking; Up to late autumn; When outside air temperature during, the place that wrapped is in the past wrapped once more according to above-mentioned 3 said methods with new film again near 15 °
7. in mid-June, the 3rd, when outside air temperature during, scratch at interval the plastic film that wraps is vertical near 20 °, after two weeks, remove the whole plastic films that wrap with bondage, and trunk removed sprout bud picking,
Between whole establishment period, all implement rich water quality management according to the Routine Management method of crape myrtle artificial cultivation technique.
In the above-mentioned steps 2, the thickness of crape myrtle sapling is consistent.
In the above-mentioned steps 2, the root of adjacent sapling misplaces up and down.
Said tree shaft model has passed through extermination of disease and insect pest processing.
Field planting is tilted 5 °-15 ° at the trunk of every peripheral crape myrtle sapling of tree shaft model.
The thickness of said plastic film is the 0.02-0.03 millimeter.
The present invention utilizes low age crape myrtle trunk to give birth to epidermis every year; The characteristic that year annual proper motion comes off is after the crape myrtle sapling of no epidermis is close to each other and fixes, in the process that they grow; The mitogenetic tissue that makes new advances of phloem meeting nature that two trunks that closely contact each other expose; And perforation growth bonded to each other, after two to three years, all are close to and the sapling of fixedly moulding just can grow up to an integral body.Therefore; Can in 3 years, go out the crape myrtle landscape tree by quickly breeding according to the inventive method; And the diameter of a cross-section of a tree trunk 1.3 meters above the ground size of this landscape tree can design in advance, promptly through selecting the size of tree shaft model diameter, can realize according to the arrange crape myrtle seedling of planting of the requirement in the technical scheme of the present invention.The inventor was through experiment in 8 years, and the crape myrtle landscape tree that nurtures has the trunk height at 2-2.5 rice, all size of the diameter of a cross-section of a tree trunk 1.3 meters above the ground between 20-50 centimetre, and trunk is smooth upright, the major branch beautiful design, and the cultivation survival rate reaches 100%.
Embodiment
Below in conjunction with embodiment the present invention is described further.
Embodiment
1. crape myrtle seedling culture is gathered 1-2 on the improved seeds crape myrtle maternal plant and is given birth to branch and transplant a cutting, and in the 2-3 month in early spring cutting is cut into the slotting fringe that 8-10cm grows; According to spacing in the rows 15cm, little line-spacing 20cm, wide row space 40cm specification, oblique cutting is in the seedbed, through precision management such as intertill and clean tillage, fertilising, bud pickings; General 2-3 can cultivate height of seedling 2.5-3 rice; 1-2 centimetre on ground stem, upright unramified qualified crape myrtle nursery stock
2. in the 2-3 month in early spring, select 1.8 meters of height, 0.3 meter of lower end diameter; Any perishable weedtree timbers such as the willow of upper end diameter 0.24-0.25 rice or blue or green Gang Shu are as the tree shaft model, and on the main body of tree shaft model, every from bottom to top interval 15-20 centimetre is provided with an annular ridge; This annular ridge can be on the tree shaft model directly fine jade cut and make, also can on the tree shaft model, twine rattan and get, the said fin of present embodiment is that direct fine jade is cut and made on the tree shaft model; The height of fin is 3-5 centimetre, and the fin top is a circular arc type, and this tree shaft model is handled through the extermination of disease and insect pest; Vertically be placed on land for growing field crops or seedling then on the ground
3. will height 2.5-3 rice, 2.0 centimetres on ground stem, upright unramified high-quality crape myrtle sapling is closely peripheral around the lower end of said tree shaft model, and field planting is in the land for growing field crops or Miao Dizhong,
4. the trunk with every no epidermis crape myrtle sapling tilts 5 °-15 °; Adjacent crape myrtle sapling root misplaces up and down; Trunk is close to each other, makes it whole form a cylindrical shape, then with the plastic film of 0.03 millimeters thick from the overall peripheral of sapling trunk with its tight wrap to be fixed on set on the shaft model; It is suitable with the height of tree shaft model to wrap height
5. the branch to the whole top of sapling divides the bondage of 5-6 thigh, and the bondage material is the plastic film of 0.03 millimeters thick,
6. mid-June then,, scratch at interval the plastic film that wraps is vertical when outside air temperature during near 20 °; After two weeks, remove the plastic film that all wraps, and trunk removed sprout bud picking; Late autumn then; When outside air temperature during, the place that wrapped is in the past wrapped once more according to above-mentioned 3 said methods with new film again near 15 °
7. in mid-June, second,, scratch at interval the plastic film that wraps is vertical when outside air temperature during near 20 °; After two weeks, remove the whole plastic films that wrap, and trunk removed sprout bud picking; Up to late autumn; When outside air temperature during, the place that wrapped is in the past wrapped once more according to above-mentioned 3 said methods with new film again near 15 °
8. in mid-June, the 3rd, when outside air temperature during, scratch at interval the plastic film that wraps is vertical near 20 °, after two weeks, remove whole plastic films, and trunk removed sprout bud picking,
Between whole establishment period, all implement rich water quality management according to the Routine Management method of crape myrtle artificial cultivation technique.
The crape myrtle landscape tree that present embodiment nurtures, its trunk height are that 2-2.3 rice, the diameter of a cross-section of a tree trunk 1.3 meters above the ground are about 32 centimetres.
The selected tree shaft model of the foregoing description specification is a kind of among the present invention; Tree shaft model specification can be any in height 1.8-2.0 rice, lower end diameter 0.2-0.4 rice, the upper end diameter 0.15-0.35 rice scope; In this scope; Tree shaft model specification is much, just can nurture the crape myrtle landscape tree of corresponding specification.
Claims (6)
1. the quickly breeding kind method for planting of a crape myrtle landscape tree is characterized in that:
(1), selects a height 1.8-2.0 rice, lower end diameter 0.2-0.4 rice in the 2-3 month in early spring; The perishable weedtree timber of upper end diameter 0.15-0.35 rice is as the tree shaft model, and on the main body of tree shaft model, every from bottom to top interval 15-20 centimetre has an annular ridge; The height of fin is 3-5 centimetre; The fin top is a circular arc type, and the tree shaft model vertically is placed on land for growing field crops or seedling ground
(2) will height 2.5-3 rice, leading thread 1-2 centimetre, upright unramified high-quality crape myrtle sapling is closely peripheral around the lower end of said tree shaft model, and field planting is in the land for growing field crops or Miao Dizhong,
(3) trunk with adjacent no epidermis crape myrtle sapling is close to each other, makes it whole form a cylindrical shape, with the overall peripheral of plastic film from the sapling trunk its tight wrapping is fixed on the tree shaft model then, and it is suitable with the height of tree shaft model to wrap height,
(4) the plastic film bondage use in the branch share split on the whole top of sapling, with at least 5 balanced major branches of cultivation as the tree crown framework,
(5) mid-June then,, scratch at interval the plastic film that wraps is vertical when outside air temperature during near 20 °; After two weeks, remove the plastic film that all wraps, and trunk removed sprout bud picking; Late autumn then; When outside air temperature during, the place that wrapped is in the past wrapped once more according to above-mentioned 3 said methods with new film again near 15 °
In mid-June, (6) second,, scratch at interval the plastic film that wraps is vertical when outside air temperature during near 20 °; After two weeks, remove the whole plastic films that wrap, and trunk removed sprout bud picking; Up to late autumn; When outside air temperature during, the place that wrapped is in the past wrapped once more according to above-mentioned 3 said methods with new film again near 15 °
In mid-June, (7) the 3rd, when outside air temperature during, scratch at interval the plastic film that wraps is vertical near 20 °, after two weeks, remove the whole plastic films that wrap with bondage, and trunk removed sprout bud picking,
Between whole establishment period, all implement rich water quality management according to the Routine Management method of crape myrtle artificial cultivation technique.
2. according to the quickly breeding kind method for planting of the described a kind of crape myrtle landscape tree of claim 1, it is characterized in that: in the said step 2, the thickness of crape myrtle sapling is consistent.
3. according to the quickly breeding kind method for planting of the described a kind of crape myrtle landscape tree of claim 1, it is characterized in that: in the said step 2, the root of adjacent sapling misplaces up and down.
4. according to the quickly breeding kind method for planting of the described a kind of crape myrtle landscape tree of claim 1, it is characterized in that: said tree shaft model has passed through extermination of disease and insect pest processing.
5. according to the quickly breeding kind method for planting of the described a kind of crape myrtle landscape tree of claim 1, it is characterized in that: field planting is tilted 5 °-15 ° at the trunk of every peripheral crape myrtle sapling of tree shaft model.
6. according to the quickly breeding kind method for planting of the described a kind of crape myrtle landscape tree of claim 1, it is characterized in that: the thickness of said plastic film is the 0.02-0.03 millimeter.
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Cited By (14)
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CN103503679A (en) * | 2013-09-23 | 2014-01-15 | 湖南紫薇投资集团有限公司 | Cultivation process for crape myrtles for bundling big landscape tree through subsection and grafting of trunk |
CN103535167A (en) * | 2012-07-17 | 2014-01-29 | 江苏省农业科学院宿迁农科所 | Cultivation technology for keeping crape myrtle blooming continuously |
CN103548518A (en) * | 2013-10-23 | 2014-02-05 | 通江县猕猴桃产销协会 | Bonsai cultivation method |
CN104663347A (en) * | 2015-02-13 | 2015-06-03 | 宿迁市园艺作物技术指导站 | Crape myrtle seedling overwintering early promotion culture method |
CN104838911A (en) * | 2015-06-15 | 2015-08-19 | 宜宾云辰乔木园林有限责任公司 | Tree ancientry restoration method |
CN105028088A (en) * | 2015-06-24 | 2015-11-11 | 铜仁市满堂红农业科技有限公司 | Cultivation method for fan-shaped artistic modeling of lagerstroemia plants |
CN105145250A (en) * | 2015-09-07 | 2015-12-16 | 安徽春都园林股份公司 | Method for cultivating crape myrtle nursery-grown plants |
CN105265186A (en) * | 2014-07-24 | 2016-01-27 | 江苏圣宏农业科技有限公司 | Grafting breeding method of Lagerstroemia indica Dynamite |
CN105409690A (en) * | 2015-12-04 | 2016-03-23 | 山东东盛园林工程股份有限公司 | Breeding and cultivating methods for Lagerstroemia indica landscape trees capable of shrinking holes in three years and forming cylinders in five years |
CN107580942A (en) * | 2017-09-26 | 2018-01-16 | 汉中市萃丰苗木有限公司 | Suitable for possessing the landscape tree inoculation method of the arbor and bush plants of upright trunk |
CN107801542A (en) * | 2017-09-26 | 2018-03-16 | 汉中市萃丰苗木有限公司 | Suitable for climbing up by holding on to, the landscape tree inoculation method for the shrub that rattan is graceful, branch is long and soft |
CN108901556A (en) * | 2018-07-18 | 2018-11-30 | 李志军 | A kind of method of U.S. crape myrtle fast big tree |
CN110178630A (en) * | 2019-06-21 | 2019-08-30 | 湖南环境生物职业技术学院 | A kind of plant of Lagerstroemia Earth Landscape artistic view moulding cultural method |
CN110547134A (en) * | 2019-07-01 | 2019-12-10 | 镇江沃野农业科技发展有限公司 | Application method of crape myrtle as dwarfing color block |
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Cited By (17)
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CN103535167A (en) * | 2012-07-17 | 2014-01-29 | 江苏省农业科学院宿迁农科所 | Cultivation technology for keeping crape myrtle blooming continuously |
CN103503679A (en) * | 2013-09-23 | 2014-01-15 | 湖南紫薇投资集团有限公司 | Cultivation process for crape myrtles for bundling big landscape tree through subsection and grafting of trunk |
CN103548518A (en) * | 2013-10-23 | 2014-02-05 | 通江县猕猴桃产销协会 | Bonsai cultivation method |
CN105265186A (en) * | 2014-07-24 | 2016-01-27 | 江苏圣宏农业科技有限公司 | Grafting breeding method of Lagerstroemia indica Dynamite |
CN104663347A (en) * | 2015-02-13 | 2015-06-03 | 宿迁市园艺作物技术指导站 | Crape myrtle seedling overwintering early promotion culture method |
CN104838911A (en) * | 2015-06-15 | 2015-08-19 | 宜宾云辰乔木园林有限责任公司 | Tree ancientry restoration method |
CN105028088A (en) * | 2015-06-24 | 2015-11-11 | 铜仁市满堂红农业科技有限公司 | Cultivation method for fan-shaped artistic modeling of lagerstroemia plants |
CN105145250A (en) * | 2015-09-07 | 2015-12-16 | 安徽春都园林股份公司 | Method for cultivating crape myrtle nursery-grown plants |
CN105409690A (en) * | 2015-12-04 | 2016-03-23 | 山东东盛园林工程股份有限公司 | Breeding and cultivating methods for Lagerstroemia indica landscape trees capable of shrinking holes in three years and forming cylinders in five years |
CN105409690B (en) * | 2015-12-04 | 2019-01-15 | 东盛生态科技股份有限公司 | A kind of cultivation of the crape myrtle landscape skill tree of five year's harvest cylinder of shrinkage cavity in 3 years and cultural method |
CN107580942A (en) * | 2017-09-26 | 2018-01-16 | 汉中市萃丰苗木有限公司 | Suitable for possessing the landscape tree inoculation method of the arbor and bush plants of upright trunk |
CN107801542A (en) * | 2017-09-26 | 2018-03-16 | 汉中市萃丰苗木有限公司 | Suitable for climbing up by holding on to, the landscape tree inoculation method for the shrub that rattan is graceful, branch is long and soft |
CN107580942B (en) * | 2017-09-26 | 2020-08-14 | 汉中市萃丰苗木有限公司 | Landscape big tree cultivation method suitable for arbor and shrub plants with upright trunks |
CN108901556A (en) * | 2018-07-18 | 2018-11-30 | 李志军 | A kind of method of U.S. crape myrtle fast big tree |
CN110178630A (en) * | 2019-06-21 | 2019-08-30 | 湖南环境生物职业技术学院 | A kind of plant of Lagerstroemia Earth Landscape artistic view moulding cultural method |
CN110547134A (en) * | 2019-07-01 | 2019-12-10 | 镇江沃野农业科技发展有限公司 | Application method of crape myrtle as dwarfing color block |
CN110547134B (en) * | 2019-07-01 | 2022-03-01 | 镇江沃野农业科技发展有限公司 | Application method of crape myrtle as dwarfing color block |
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Application publication date: 20121017 |