CN103548534A - Culture method of zelkova serrata container big seedlings - Google Patents

Culture method of zelkova serrata container big seedlings Download PDF

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Publication number
CN103548534A
CN103548534A CN201310535546.2A CN201310535546A CN103548534A CN 103548534 A CN103548534 A CN 103548534A CN 201310535546 A CN201310535546 A CN 201310535546A CN 103548534 A CN103548534 A CN 103548534A
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container
nursery stock
root
seedlings
fertilizer
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CN103548534B (en
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惠峰
赵湘
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Meishang Ecological Landscape Co., Ltd.
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JIANGSU MEISHANG ECOLOGY LANDSCAPE CO Ltd
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Abstract

The invention relates to a culture method of zelkova serrata container big seedlings and belongs to the technical field of plant cultivation. The culture method comprises the steps of garden selection and land preparation, container selection, substrate preparation, seedlings selection, container planting, water and fertilizer management and the like. Zelkova serrata has a slow growing speed, and thus, aiming at the growth characteristics of the zelkova serrata, the culture method adopts a specific culture management, so that the survival rate can be improved, growth of the zelkova serrata is accelerated, the culture period is shortened, the seedlings are enabled to grow into big trees at an early date and natural resources are effectively protected; root control containers used in the culture method have an effect of promoting growth of lateral roots, are unlikely to damage roots in the transplanting process and are beneficial for improving the survival rate of the big seedling transplantation; moreover, in the transplanting process, the crowns of the seedlings do not need to be cut down, full-crown transplantation can be carried out, the transplanting effect is good and the engineering requirements of any construction period can be met.

Description

A kind of cultivation method of beech tree container seedlings
Technical field
The cultivation method that the present invention relates to a kind of beech tree container seedlings, belongs to field of plant growing technology.
Background technology
In recent years, landscape engineering and improvement of the ecological environment are fast-developing, for the requirement of green plants, are also more and more higher, particularly at the transplanting success that improves green plants and rapid shaping, become the demand aspect scape more and more urgent.Yet, at present domestic take adopt traditional grow seedlings and transplantation technique as main, ubiquity seedling quality is poor, the problem that survival rate is low, storage rate is low, benefit is low.Meanwhile, the problem of afforestation project duration is also another test.A lot of city construction engineerings require, in annual seven Augusts completion, to have missed the opportune moment of greening, and transplanting success can not get ensureing more.
Container nursery technology is an advanced seedling growing process of extensive use in modern nursery stock industry.Compare with traditional seedling-cultivating method, container nursery technology has plurality of advantages: convenient transportation, be difficult for hindering root, and transplant and easily survive; Growing-seedling period is shorter, and the anniversary, for seedling, meets the market demand of anti-season; Nursery stock is healthy and strong neat, and quality is higher; Economize the land resource, reduce cost of land.
Summary of the invention
The object of the invention is to overcome above-mentioned weak point, shorten beech tree seedlings and form the time limit and improve the survival rate that beech tree seedlings complete crown is transplanted, a kind of method of beech tree seedlings container culturing is provided.
According to technical scheme provided by the invention, a kind of cultivation method of beech tree container seedlings, step is as follows:
(1) garden ground is selected and whole ground: select the comparatively mild location of physical features, the bedding ditching of whole ground, furrow face weeding and ensure the gradient of 4%-5%, on furrow face soil layer, lay the stone of one deck 5-10cm, be beneficial to draining, above stone, re-lay one deck black gardening ground cloth, in surrounding ditching;
(2) selection of container: adopt sidewall to have the black control root container of concavo-convex alternate pore, can effectively prevent that packing phenomenon from appearring in nursery stock root, promote lateral root to sprout in a large number, improve the survival rate of Nursery stock transplanting in the future; Container diameter 60-90cm, height is at 50-70cm;
(3) substrate preparation: culture matrix adopts with original soil and mixes with addition of certain soil improving medium and decomposed manure, substrate composition is, original soil: peat: vermiculite: fertilizer is 4:2.5-4.5:0.5-2.5:1; Matrix is stirred stand-by;
(4) selection of seedling: select the beech sapling of diameter of a cross-section of a tree trunk 1.3 meters above the ground 4-6cm, suitably prune, cut off old branches, sick branch and old root;
(5) container planting: place the control root container assembling with 3m*3.5m spacing, insert 1/2 matrix of mixing thoroughly in each container, then the nursery stock of having pruned is put into container surrounding covering matrix and be fixed, every nursery stock need separately be established support and be fixed, and prevents lodging; Build windproof fixedly nursery stock, at every row nursery stock two ends, build steel pipe, draw two-layer steel wire between two steel pipes, with cloth, nursery stock is fixed on steel wire, two-layer steel wire is liftoff high 1.2-1.4m and 1.8-2.2m respectively;
(6) water and fertilizer management: after transplanted seedling tree, water need to irrigate for the first time, and use control root container to need duty to water; Adopt drip irrigation, the waste that automatic irrigation effectively reduces human cost and reduces water; Aspect fertilizer management, use foliage-spray to execute with root the mode combining, effectively improved the growth rate of nursery stock; Before early spring, sprouting sprouted, spray mass concentration and be 15% paclobutrazol wetting powder 150-300 doubly, and spread fertilizer over the fields fertilizer 100-300g around at root, topdress once autumn with identical fertilizer amount.
Beneficial effect of the present invention: beech tree growth rate is comparatively slow, the present invention is directed to beech tree growth characteristics and adopts specific cultivation management can improve survival rate, accelerates its growth, shortens cultivation age limit, forms early large tree, effectively protects national resource; The control root container using in the present invention has the effect that promotes lateral root growth, is difficult for hindering root during transplanting, is of value to and improves seedlings transplanting success; And when transplanting, without " choping off the head ", can complete crown transplant, transplantation effect is good, can meet the engineering demand of any duration.
Accompanying drawing explanation
Fig. 1 is windproof front view of the present invention.
Fig. 2 is windproof vertical view of the present invention.
Fig. 3 is windproof A-A profile of the present invention.
Fig. 4 is windproof B-B profile of the present invention.
Embodiment
Embodiment 1
A cultivation method for beech tree container seedlings, step is as follows:
(1) garden ground is selected and whole ground: select the comparatively mild location of physical features, the bedding ditching of whole ground, furrow face weeding and ensure 4% the gradient, on furrow face soil layer, lay the stone of one deck 5cm, be beneficial to draining, above stone, re-lay one deck black gardening ground cloth, in surrounding ditching;
(2) selection of container: adopt sidewall to have the black control root container of concavo-convex alternate pore, can effectively prevent that packing phenomenon from appearring in nursery stock root, promote lateral root to sprout in a large number, improve the survival rate of Nursery stock transplanting in the future; Container diameter 60cm, height is at 50cm;
(3) substrate preparation: culture matrix adopts with original soil and mixes with addition of certain soil improving medium and decomposed manure, substrate composition is, original soil: peat: vermiculite: fertilizer is 4:2.5:0.5:1; Matrix is stirred stand-by;
(4) selection of seedling: select the beech sapling of diameter of a cross-section of a tree trunk 1.3 meters above the ground 4cm, suitably prune, cut off old branches, sick branch and old root;
(5) container planting: place the control root container assembling with 3m*3.5m spacing, insert 1/2 matrix of mixing thoroughly in each container, then the nursery stock of having pruned is put into container surrounding covering matrix and be fixed, every nursery stock need separately be established support and be fixed, and prevents lodging; As Figure 1-4, build windproof fixedly nursery stock, at every row nursery stock two ends, build steel pipe 1, draw two-layer steel wire 2 between two steel pipes 1, with cloth, nursery stock is fixed on steel wire 2, the dried up cement concrete of two-layer steel wire 2 difference is 3 high 1.2m and 1.8m fundamentally;
(6) water and fertilizer management: after transplanted seedling tree, water need to irrigate for the first time, and use control root container to need duty to water; Adopt drip irrigation, the waste that automatic irrigation effectively reduces human cost and reduces water; Aspect fertilizer management, use foliage-spray to execute with root the mode combining, effectively improved the growth rate of nursery stock; Before early spring, sprouting sprouted, spray mass concentration and be 150 times of 15% paclobutrazol wetting powders, and spread fertilizer over the fields the fertile 100g of Ai Beishi long-acting controlled release around at root, topdress once autumn with identical fertilizer amount.
Embodiment 2
A cultivation method for beech tree container seedlings, step is as follows:
(1) garden ground is selected and whole ground: select the comparatively mild location of physical features, the bedding ditching of whole ground, furrow face weeding and ensure 5% the gradient, on furrow face soil layer, lay the stone of one deck 10cm, be beneficial to draining, above stone, re-lay one deck black gardening ground cloth, in surrounding ditching;
(2) selection of container: adopt sidewall to have the black control root container of concavo-convex alternate pore, can effectively prevent that packing phenomenon from appearring in nursery stock root, promote lateral root to sprout in a large number, improve the survival rate of Nursery stock transplanting in the future; Container diameter 90cm, height is at 70cm;
(3) substrate preparation: culture matrix adopts with original soil and mixes with addition of certain soil improving medium and decomposed manure, substrate composition is, original soil: peat: vermiculite: fertilizer is 4:4.5:2.5:1; Matrix is stirred stand-by;
(4) selection of seedling: select the beech sapling of diameter of a cross-section of a tree trunk 1.3 meters above the ground 6cm, suitably prune, cut off old branches, sick branch and old root;
(5) container planting: place the control root container assembling with 3m*3.5m spacing, insert 1/2 matrix of mixing thoroughly in each container, then the nursery stock of having pruned is put into container surrounding covering matrix and be fixed, every nursery stock need separately be established support and be fixed, and prevents lodging; As Figure 1-4, build windproof fixedly nursery stock, at every row nursery stock two ends, build steel pipe 1, draw two-layer steel wire 2 between two steel pipes 1, with cloth, nursery stock is fixed on steel wire 2, the dried up cement concrete of two-layer steel wire difference is 3 high 1.4m and 2.2m fundamentally;
(6) water and fertilizer management: after transplanted seedling tree, water need to irrigate for the first time, and use control root container to need duty to water; Adopt drip irrigation, the waste that automatic irrigation effectively reduces human cost and reduces water; Aspect fertilizer management, use foliage-spray to execute with root the mode combining, effectively improved the growth rate of nursery stock; Before early spring, sprouting sprouted, spray mass concentration and be 300 times of 15% paclobutrazol wetting powders, and spread fertilizer over the fields the fertile 300g of Ai Beishi long-acting controlled release around at root, topdress once autumn with identical fertilizer amount.
Embodiment 3
A cultivation method for beech tree container seedlings, step is as follows:
(1) garden ground is selected and whole ground: select the comparatively mild location of physical features, the bedding ditching of whole ground, furrow face weeding and ensure 4% the gradient, on furrow face soil layer, lay the stone of one deck 8cm, be beneficial to draining, above stone, re-lay one deck black gardening ground cloth, in surrounding ditching;
(2) selection of container: adopt sidewall to have the black control root container of concavo-convex alternate pore, can effectively prevent that packing phenomenon from appearring in nursery stock root, promote lateral root to sprout in a large number, improve the survival rate of Nursery stock transplanting in the future; Container diameter 80cm, height is at 60cm;
(3) substrate preparation: culture matrix adopts with original soil and mixes with addition of certain soil improving medium and decomposed manure, substrate composition is, original soil: peat: vermiculite: fertilizer is 4:3:1.5:1; Matrix is stirred stand-by;
(4) selection of seedling: select the beech sapling of diameter of a cross-section of a tree trunk 1.3 meters above the ground 5cm, suitably prune, cut off old branches, sick branch and old root;
(5) container planting: place the control root container assembling with 3m*3.5m spacing, insert 1/2 matrix of mixing thoroughly in each container, then the nursery stock of having pruned is put into container surrounding covering matrix and be fixed, every nursery stock need separately be established support and be fixed, and prevents lodging; As Figure 1-4, build windproof fixedly nursery stock, at every row nursery stock two ends, build steel pipe 1, draw two-layer steel wire 2 between two steel pipes 1, with cloth, nursery stock is fixed on steel wire 2, the dried up cement concrete of two-layer steel wire difference is 3 high 1.3m and 2m fundamentally;
(6) water and fertilizer management: after transplanted seedling tree, water need to irrigate for the first time, and use control root container to need duty to water; Adopt drip irrigation, the waste that automatic irrigation effectively reduces human cost and reduces water; Aspect fertilizer management, use foliage-spray to execute with root the mode combining, effectively improved the growth rate of nursery stock; Before early spring, sprouting sprouted, spray mass concentration and be 200 times of 15% paclobutrazol wetting powders, and spread fertilizer over the fields the fertile 200g of Ai Beishi long-acting controlled release around at root, topdress once autumn with identical fertilizer amount.

Claims (1)

1. beech are set a cultivation method for container seedlings, it is characterized in that step is as follows:
(1) garden ground is selected and whole ground: select the comparatively mild location of physical features, the bedding ditching of whole ground, furrow face weeding and ensure the gradient of 4%-5%, on furrow face soil layer, lay the stone of one deck 5-10cm, be beneficial to draining, above stone, re-lay one deck black gardening ground cloth, in surrounding ditching;
(2) selection of container: adopt sidewall to have the black control root container of concavo-convex alternate pore, can effectively prevent that packing phenomenon from appearring in nursery stock root, promote lateral root to sprout in a large number, improve the survival rate of Nursery stock transplanting in the future; Container diameter 60-90cm, height is at 50-70cm;
(3) substrate preparation: culture matrix adopts with original soil and mixes with addition of certain soil improving medium and decomposed manure, substrate composition is, original soil: peat: vermiculite: fertilizer is 4:2.5-4.5:0.5-2.5:1; Matrix is stirred stand-by;
(4) selection of seedling: select the beech sapling of diameter of a cross-section of a tree trunk 1.3 meters above the ground 4-6cm, suitably prune, cut off old branches, sick branch and old root;
(5) container planting: place the control root container assembling with 3m*3.5m spacing, insert 1/2 matrix of mixing thoroughly in each container, then the nursery stock of having pruned is put into container surrounding covering matrix and be fixed, every nursery stock need separately be established support and be fixed, and prevents lodging; Build windproof fixedly nursery stock, at every row nursery stock two ends, build steel pipe, draw two-layer steel wire between two steel pipes, with cloth, nursery stock is fixed on steel wire, two-layer steel wire is liftoff high 1.2-1.4m and 1.8-2.2m respectively;
(6) water and fertilizer management: after transplanted seedling tree, water need to irrigate for the first time, and use control root container to need duty to water; Adopt drip irrigation, the waste that automatic irrigation effectively reduces human cost and reduces water; Aspect fertilizer management, use foliage-spray to execute with root the mode combining, effectively improved the growth rate of nursery stock; Before early spring, sprouting sprouted, spray mass concentration and be 15% paclobutrazol wetting powder 150-300 doubly, and spread fertilizer over the fields fertilizer 100-300g around at root, topdress once autumn with identical fertilizer amount.
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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107188713A (en) * 2017-06-28 2017-09-22 陕西地建土地工程技术研究院有限责任公司 One planting sand base rice nursery substrate and preparation method thereof
CN107360940A (en) * 2017-09-19 2017-11-21 昆明春景园林绿化有限责任公司 A kind of high rib fruit tea seedling implantation method of survival rate
CN107667749A (en) * 2017-09-25 2018-02-09 四川省林业科学研究院 Control careless method in Juglans regia trees forest land
CN108040732A (en) * 2017-12-30 2018-05-18 浙江省林业科学研究院 A kind of camphor tree complete crown greening container seedlings fast breeding method
CN108353679A (en) * 2017-01-26 2018-08-03 赤峰市林业科学研究院 A method of control root container is improved in northern nursery survival rate
CN108990760A (en) * 2018-08-04 2018-12-14 江苏农景生态建设有限公司 A kind of zelkova schneideriana culture substrate and its preparation method
CN110337948A (en) * 2019-06-17 2019-10-18 苏州园林发展股份有限公司 A kind of container seedling fixed system and production method

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108353679A (en) * 2017-01-26 2018-08-03 赤峰市林业科学研究院 A method of control root container is improved in northern nursery survival rate
CN107188713A (en) * 2017-06-28 2017-09-22 陕西地建土地工程技术研究院有限责任公司 One planting sand base rice nursery substrate and preparation method thereof
CN107360940A (en) * 2017-09-19 2017-11-21 昆明春景园林绿化有限责任公司 A kind of high rib fruit tea seedling implantation method of survival rate
CN107667749A (en) * 2017-09-25 2018-02-09 四川省林业科学研究院 Control careless method in Juglans regia trees forest land
CN108040732A (en) * 2017-12-30 2018-05-18 浙江省林业科学研究院 A kind of camphor tree complete crown greening container seedlings fast breeding method
CN108040732B (en) * 2017-12-30 2020-12-11 浙江省林业科学研究院 Rapid cultivation method for full-crown greening container large seedlings of camphor trees
CN108990760A (en) * 2018-08-04 2018-12-14 江苏农景生态建设有限公司 A kind of zelkova schneideriana culture substrate and its preparation method
CN110337948A (en) * 2019-06-17 2019-10-18 苏州园林发展股份有限公司 A kind of container seedling fixed system and production method

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Address after: 214135 Jiangsu province Wuxi city Wuxi District Taihu international science and Technology Park of University Science and Technology Park Qingyuan Road Industrial Building A, No. 518

Patentee after: Meishang Ecological Landscape Co., Ltd.

Address before: 214135 Jiangsu province Wuxi city Wuxi District Taihu international science and Technology Park of University Science and Technology Park Qingyuan Road Industrial Building A, No. 518

Patentee before: Jiangsu Meishang Ecology Landscape Co., Ltd.