CN104145703A - Seedling culturing method capable of preventing trunk of zelkova schneideriana from bending - Google Patents
Seedling culturing method capable of preventing trunk of zelkova schneideriana from bending Download PDFInfo
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- CN104145703A CN104145703A CN201410434627.8A CN201410434627A CN104145703A CN 104145703 A CN104145703 A CN 104145703A CN 201410434627 A CN201410434627 A CN 201410434627A CN 104145703 A CN104145703 A CN 104145703A
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Abstract
The invention discloses a seedling culturing method capable of preventing the trunk of zelkova schneideriana from bending. The method comprises the steps of selecting fertile sandy loam on flat terrain where irrigation and drainage can be conducted conveniently from late February to early March, ploughing the soil for curing before winter comes, applying sufficient base fertilizer and compound fertilizer, applying pesticide to prevent insect attack, conducting even ploughing, conducting leveling and fine raking, making a seedbed with a width of 1.2 m and a length determined according to the length of land, making 25-35 cm wide and 25-35 cm deep planting furrows in the seedbed, digging out sowing seedlings of the last year from a garden, cutting off the parts 3-5 cm above the juncture between roots and stems, planting the seedlings with the planting space of 10*20 cm, pouring sufficient root water after planting, and conducting topdressing regularly (applying 2% urea aqueous solution every 15 days) in the growing period from June to August during plant height growth.
Description
Technical field
The invention belongs to plant cultivation field, relate to a kind of seedling-cultivating method that prevents the bending of beech tree trunk.
Background technology
Beech tree is fallen leaves megaphanerophyte, and its tree crown is wide, tree-like grace, and leaf look aspect changes abundant, and damage by disease and insect is few, is important Scenery of gardens seeds.Can isolated planting, from planting, lawn, building in garden and public square is other does shade tree, makes amenity forest with evergreen species intermingle, avenue system pavement, road are done street tree.Therefore,, at aspects such as afforestation, gardens configuration, bio-diversity conservations, be more and more subject to people's favor.But because beech tree is sympodial branching, send out principal stresses strong, taper is crooked, and does not often sprout at top, annual spring, straightness of stem was not strong by 3-5 competitive branchs of taper sprouting of lateral bud, and treelet trunk is more soft, often sagging, easily by wind, is tilted.In self-sow situation, multiform becomes huge tree crown, and trunk is not strong, and in conventional seedbed system is produced, mostly the other bamboo pole of inserting of trunk when seedling, is tied to trunk on bamboo pole, prevents that trunk is crooked.And suitably repair except side shoot, to form perfectly straight trunk.Until clear bole height more than 5 meters, during 5-6 centimetres of the diameters of a cross-section of a tree trunk 1.3 meters above the ground, remove bamboo pole, stay foster tree crown.The beech tree that this method is cultivated not only takes a lot of work, time-consuming, and trunk is also retaining significantly crooked, the quality that is beech tree is subject to considerable influence, the present invention is that the height that the regulation and control by planting density and rich water improve beech tree is grown, make it to reach trunk straight, without the desirable trunk height of pruning vestige.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of seedling-cultivating method that prevents the bending of beech tree trunk, the deficiency that cultivation cost is high, trunk is crooked, appreciation effect is poor causing to overcome traditional pattern of planting.
For solving the problems of the technologies described above, the technical solution used in the present invention is as follows:
A seedling-cultivating method that prevents the bending of beech tree trunk, comprises the steps:
(1) late Febuary is to early March, selects that physical features is smooth, soil is plump, irrigation and drainage sandy loam easily, enter the winter before plowed soils carry out slaking, use sufficient base manure and composite fertilizer, apply insecticide and prevent insect pest, turn over evenly, leveling rake is thin, makes the seedbed that wide 1.2 m length are looked ground block length;
(2) in seedbed, open planting furrow, the tree seedling of the previous year from garden dig, then above rhizome intersection, cut, by seeding row spacing, plant;
(3) irrigate normal root water after planting;
(4) growing period regularly topdresses.
In step (1), described base manure is decomposed manure, every 667m
2use 3000kg, composite fertilizer is potassium sulfate, every 667m
2use 50kg, insecticide is the every 667m of Furadan
2use l0kg.
In step (2), described trench digging width and the degree of depth are 25 ~ 35 cm, 3 ~ 5 cm places, rhizome intersection top, and seeding row spacing is 10 * 20 cm.
In step (4), described topdressing is in the 6 ~ August of planting height growth, within every 15 days, imposes one time 2% aqueous solution of urea.
Beneficial effect: a kind of seedling-cultivating method that prevents the bending of beech tree trunk of the present invention, not only overcome the deficiency that cultivation cost is high, trunk is crooked, appreciation effect is poor that traditional pattern of planting causes, and can also make that beech trees neat specification, trunk are straight, morphological appearance, to go out garden consistent, improved the economic benefit in nursery.
embodiment:
According to following embodiment, the present invention may be better understood.Yet, those skilled in the art will readily understand, embodiment is only for the present invention is described, and should also can not limit the present invention described in detail in claims.
Embodiment 1:
In late Febuary, 2012, in Nanjing, select that physical features is smooth, soil is plump, irrigation and drainage sandy loam easily, enter the winter before plowed soils carry out slaking, every 667m
2use 3000kg decomposed manure and compound potassium sulfate fertilizer 50kg, apply insecticide carbofuran l0kg, turn over evenly, leveling rake is thin, make wide 1.2 m, length is looked the seedbed of ground block length, in seedbed, open the planting furrow that width and the degree of depth are 25 ~ 35 cm, again the tree seedling of the previous year from garden dig, then above rhizome intersection, cut at 3 ~ 5 cm places, plant is planted by seeding row spacing 10 * 20 cm, the beech of planting tree strain number is 27804 strains, after planting, irrigate normal root water, growing period regularly topdresses, topdressing is 6 ~ August planting height growth, within every 15 days, impose one time 2% aqueous solution of urea.Height of seedling is all at 250 ~ 300 cm then.
Claims (4)
1. a seedling-cultivating method that prevents the bending of beech tree trunk, is characterized in that the method comprises the steps:
(1) late Febuary, to early March, selects physical features smooth, and soil is plump, and irrigation and drainage are sandy loam easily, before entering the winter, plowed soils carries out slaking, uses sufficient base manure and composite fertilizer, applies insecticide and prevents insect pest, turn over evenly, leveling rake is thin, makes the seedbed that wide 1.2m length is looked ground block length;
(2) in seedbed, open planting furrow, the tree seedling of the previous year from garden dig, then above rhizome intersection, cut, by seeding row spacing, plant;
(3) irrigate normal root water after planting;
(4) growing period regularly topdresses.
2. the seedling-cultivating method that prevents the bending of beech tree trunk according to claim 1, is characterized in that, in step (1), described base manure is decomposed manure, every 667m
2use 3000kg, composite fertilizer is potassium sulfate, every 667m
2use 50kg, insecticide is the every 667m of Furadan
2use l0kg.
3. the seedling-cultivating method that prevents the bending of beech tree trunk according to claim 1, is characterized in that in step (2), and described trench digging width and the degree of depth are 25 ~ 35 cm, and rhizome intersection top is 3 ~ 5 cm places, and seeding row spacing is 10 * 20 cm.
4. the seedling-cultivating method that prevents the bending of beech tree trunk according to claim 1, is characterized in that, in step (4), described topdressing is in the 6 ~ August of planting height growth, within every 15 days, imposes one time 2% aqueous solution of urea.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410434627.8A CN104145703A (en) | 2014-08-29 | 2014-08-29 | Seedling culturing method capable of preventing trunk of zelkova schneideriana from bending |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410434627.8A CN104145703A (en) | 2014-08-29 | 2014-08-29 | Seedling culturing method capable of preventing trunk of zelkova schneideriana from bending |
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| CN104145703A true CN104145703A (en) | 2014-11-19 |
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| CN201410434627.8A Pending CN104145703A (en) | 2014-08-29 | 2014-08-29 | Seedling culturing method capable of preventing trunk of zelkova schneideriana from bending |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112753465A (en) * | 2020-12-29 | 2021-05-07 | 江苏农景生态建设有限公司 | Method for cultivating trunk of young forest of high-quality wood for zelkova serrata |
Citations (5)
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|---|---|---|---|---|
| CN102326504A (en) * | 2011-08-24 | 2012-01-25 | 江苏农景生态建设有限公司 | Density adjusting method for water elms |
| CN102771307A (en) * | 2012-08-23 | 2012-11-14 | 江苏农景生态建设有限公司 | Method for transplanting sprout stocks of zelkova serrata |
| CN102823416A (en) * | 2012-09-21 | 2012-12-19 | 江苏丘陵地区镇江农业科学研究所 | Zelkova planting and managing method |
| CN103283561A (en) * | 2013-05-31 | 2013-09-11 | 杭州蓝天园林建设集团有限公司 | Method for keeping alive bare-root transplanted zelkova serrata |
| CN103907467A (en) * | 2014-04-18 | 2014-07-09 | 徐华龙 | Cultivation method of good-quality zelkova schneideriana seedlings |
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2014
- 2014-08-29 CN CN201410434627.8A patent/CN104145703A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102326504A (en) * | 2011-08-24 | 2012-01-25 | 江苏农景生态建设有限公司 | Density adjusting method for water elms |
| CN102771307A (en) * | 2012-08-23 | 2012-11-14 | 江苏农景生态建设有限公司 | Method for transplanting sprout stocks of zelkova serrata |
| CN102823416A (en) * | 2012-09-21 | 2012-12-19 | 江苏丘陵地区镇江农业科学研究所 | Zelkova planting and managing method |
| CN103283561A (en) * | 2013-05-31 | 2013-09-11 | 杭州蓝天园林建设集团有限公司 | Method for keeping alive bare-root transplanted zelkova serrata |
| CN103907467A (en) * | 2014-04-18 | 2014-07-09 | 徐华龙 | Cultivation method of good-quality zelkova schneideriana seedlings |
Non-Patent Citations (2)
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| 周青等: "榉树大苗培育需注意的几个问题", 《防护林科技》 * |
| 张文: "榉树实用育苗技术初探", 《绿色科技》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112753465A (en) * | 2020-12-29 | 2021-05-07 | 江苏农景生态建设有限公司 | Method for cultivating trunk of young forest of high-quality wood for zelkova serrata |
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Application publication date: 20141119 |