CN103404356B - A kind of afforestation method of beech tree cuttage seedling - Google Patents
A kind of afforestation method of beech tree cuttage seedling Download PDFInfo
- Publication number
- CN103404356B CN103404356B CN201310369015.0A CN201310369015A CN103404356B CN 103404356 B CN103404356 B CN 103404356B CN 201310369015 A CN201310369015 A CN 201310369015A CN 103404356 B CN103404356 B CN 103404356B
- Authority
- CN
- China
- Prior art keywords
- afforestation
- beech tree
- reach
- beech
- soil
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/40—Afforestation or reforestation
Landscapes
- Fertilizers (AREA)
- Cultivation Of Plants (AREA)
Abstract
Does the present invention disclose a kind of beech tree (<i>Zelkova</iGre atT.GreaT.GT<i>? schneideriana</i>) the afforestation method of cuttage seeding.Summary of the invention mainly comprises method of soil preparation, base fertilizer application process and nursery stock transplanting method three sport technique segments.Beech tree cuttage seedling afforestation is carried out with this method, under the deserted mountain land occupation condition that chad content is 30% ~ 70%, survival rate can reach 100%<b> ~ </b>95.0%, plant plant height year increment can reach 100.93cm<b> ~ </b>84.00cm, leading thread year increment can reach 0.79cm<b> ~ </b>0.67cm, single lopwood all the year round amount of growth can reach 27.35cm<b> ~ </b>23.13cm.This method can be utilization let a piece of farmland go to waste barren hillside land large-scale cultivation beech tree timber forest afforestation technology support is provided.
Description
Technical field
The present invention relates to a kind of afforestation method of beech tree cuttage seedling.
Background technology
Ulmaceae Zelkova (
zelkova) plant is one of precious hard broad-leaved commerical tree species of China.China is Zeldova natural distribution center, have zelkova schneideriana ((
z.schneideriana), water elm (
z.serrata) and large fruit beech (
z.sinica) 3 kinds; Guizhou natural distribution zelkova schneideriana and water elm 2 kinds, wherein the distribution of zelkova schneideriana is wider.Difficulty of collecting seed and the low beech that cause of the natural germination rate of seed set natural renovation difficulty, artificial crushing felling in addition, therefore its wild resource is day by day rare, has been listed in national secondary national key protected plant.Develop going deep into of research along with to beech tree, find that beech tree has good medical value, schneider zelkova bark is used as medicine moistening lung, can treat headache, heat is malicious; Leaf is used as medicine can be comfortable; Fresh bark smashs external application to pieces can treat fire wound, rotten sore; Ethanol extract can have certain inhibitory action to the tyrosinase activity playing key effect in the melanic biosynthetic process of human body.Beech tree can survive and energy continued growth in serious pollution situation; Beech tree has extremely strong resistance and detergent power to chlorine Cl and fluorine F pernicious gas, and to arsenic As, mercury Hg, plumbous Pb, cadmium Cd and chromium Cr have stronger optical absorption Red shift; Beech tree is one and has the excellent green tree species of resistance and detergent power to atmospheric pollution, and the plant as environmental pollution district and urban afforestation can be selected to improve and beautify ecotope.
Beech tree seedling forestation technology has preliminary research.Major part research thinks that the beech seedling best planting season is the 2-3 month after the beginning of spring; The best initial density in planting of treelet is 2m × 2m or 2m × 3m; Land occupation condition has larger impact to the growth that beech are set, the ground class that land occupation condition is good, and the growth of beech tree is very fast, the growth of the most applicable beech tree of sandy loam.The research of base fertilizer process aspect has no report.About the research of beech tree cuttage seedling afforestation technology has no report.
Beech tree seedling breeding difficulty is the bottleneck problem of this excellent aptitude source large-scale cultivation of restriction always.Along with the breakthrough of beech tree cuttage raise seedling technique, beech tree cuttage seedling large-scale cultivation commercial timber forest is made to become possibility.There are a large amount of secondary forestland, weeds hillside fields and Cai Hou slash, mine in China, and because soil layer is thinner, chad content is high, and land occupation condition is severe and be in the state of letting a piece of farmland go to waste.After adopting this method to carry out afforestation, these land resourcess of letting a piece of farmland go to waste not only are made to be utilized effectively, and beech cuttage seeding well developed root system, there are the ecological benefits preferably such as water and soil conservation, soil melioration, environment purification.
Summary of the invention
The present invention mainly solves the technical problem that barren hillside land beech cuttage seeding scale afforestation of letting a piece of farmland go to waste utilizes.
technical scheme of the present invention:an afforestation method for beech tree cuttage seedling, comprises following steps: (1) method of soil preparation: in 8 ~ September, ploughs deeply more than 50cm, flatten into the tableland of wide 1.5m ~ 2.0m after afforestation barren hillside land being extirpated weeds; Kind of a plant hole is dug according to line-spacing 1.5m × spacing in the rows 1.0m; Cave size is: long 50cm, wide 50cm and dark 40cm, product word arrangement;
(2) base fertilizer application process: first apply fertilizer to the subsoil before nursery stock transplanting, the 1kg that often spreads manuer in holes formula humus soil+0.25kg composite fertilizer, earthing 5cm;
(3) cuttage seeding transplanting method: in October ~ November, takes out the biennial cuttage seeding of just having fallen leaves from seedbed, and only stays 1 trunk of high 20cm, use 20mg.L after being cut by most of branch
-1gGR root-growing agent aqueous solution soaking 12 hours, field planting of going up a hill, trunk bassets 5cm, irrigates normal root water.
Formula humus soil by volume ratio be the humus soil of 1:1:1, perlite and pine tag form.
The composite fertilizer of described composite fertilizer to be N:P:K mass content be 15%:15%:15%.
the beneficial effect that the present invention reaches:
1), after adopting the whole ground of the method, loose ventilative, the permeable demand of beech root growth needs can be met, make the enlarged areas of Root Distribution, be conducive to the growth of acrial part.After adopting high-density planting to treelet, 1-2 branch one-level branch is only sprouted in every strain, and secondary branch branch is more, seedling 1 grade of branch can be avoided more, be unfavorable for the drawback that straight form material is cultivated.
2), after adopting this base fertilizer application process, the rapid restoration ecosystem vigor of treelet root system can not only be made, strengthen the adaptive capacity to environment, and the nutrient component that growth can be provided necessary, avoid fertilizer damage, improve planting survival rates of going up a hill.
3) key of nursery stock transplanting method is that cuttage seeding goes out garden trimming method, root-growing agent aqueous solution soaking method and transplants season.Prune after outplanting, not only convenient transport, and the evaporation discharge of acrial part after field planting of going up a hill can be reduced, avoid, because root system does not recover water, fertile absorbing capacity and the physiological drought that causes is dead, improving transplanting survival rate; Only stay the trunk exposure ground of 5cm, the sprouting of 1 grade of major branch in the early spring in the coming year can be reduced, be conducive to the tree-like cultivation of straight form.Use 20mg.L
-1the process of GGR root-inducing powder aqueous solution soaking, the sprouting of fibrous root can not only be improved, and make root system suction moisture, improve transplanting survival rate.Be only that acrial part stops growing after beech tree fallen leaves, root growth will just stop by the end of November.Select transplant this season, because aerial growth gesture is more weak, the demand pressure of Root Absorption liquid manure can be slowed down, make the supply of liquid manure only reach the restoration ecosystem of lower part root system contentedly.After ging up to temperature in the early spring in next year, root system is restoration ecosystem vigor completely, can the liquid manure demand of upper part contentedly, thus raising transplanting survival rate.
Embodiment
implement ground overview
Experimental field geographical coordinate is E106 ° 50 ' 14.73 ", N26 ° 42 ' 11.45 ", is positioned at paddy field town, Wudang District, Guiyang Pei E village cat punching group hill, apart from 19 kilometers, Guiyang City.Test site is a head ground, independent slope, and mean sea level 1080m, the gradient is at 35 °.
wholely
Slope head is divided into 3 site types: top, slope (gradient about 5 °, area 1.5 mu, soil thickness < 10cm, chad content more than 70%, ploughs deeply 50cm and cultivates ground; Hillside fields (gradient about 35 °, area 1.5 mu, soil thickness 15 ~ 25cm, chad content about 20%, does not open up wasteland); Tableland (gradient less than 2 °, area 1.5 mu, soil thickness 10 ~ 15cm, chad content about 40%, ploughs deeply 50cm and cultivates ground).Long according to 50cm() × 50cm(is wide) × 40cm(is dark) specification digs kind of a plant hole, cave is apart from being 1.5m (line-spacing) × 1.0m(spacing in the rows), product word arrangement.Often kind of site type digs 600, cave.
apply fertilizer to the subsoil
Before nursery stock transplanting 1 week, first apply fertilizer to the subsoil.Often kind of site type applies fertilizer to the subsoil according to following 3 kinds of modes respectively.Process 1: the 1kg that often spreads manuer in holes formula humus soil (volume ratio is the humus soil+perlite+pine tag soil of 1:1:1); Process 2: formula humus soil 1kg+ urea 0.25kg; Process 3: formula humus soil 1kg+ the West composite fertilizer's (N:P:K mass content is 15%:15%:15%) 0.25kg.Earthing 5cm, often kind of base fertilizer process 200 strain.
nursery stock transplanting
In by the end of October, 2011, the nearly 2 years raw cuttage seeding that cottage breeding survives taken out from seedbed, cut most of branch, the 1-2 branch trunk only staying 20cm high, binding; Use 20mg.L
-1gGR root-growing agent aqueous solution soaking 12 hours, field planting of going up a hill.Field planting method is seedling growth method conveniently, and after field planting, trunk exposure ground 5cm, irrigates normal root water.
observational technique and data processing
After field planting 1 month, monthly routine observation plant height, leading thread, sprout the amount of growth such as a number, branch be long, statistics different disposal transplanting survival rate, Continuous Observation 12 months.Amount of growth is observed and is adopted random sampling method, different base fertilizer process random searching 20 strain of often kind of land occupation condition, repeats for 3 times.SAS DAS is adopted to carry out multiple comparison analyse (DUNCAN method).
result
6.1 land occupation conditions are on the impact of cuttage seeding transplant survival
Biennial beech cuttage seeding transplanting survival rate is between 85.83% ~ 94.17%, and between different condition area process, transplanting survival rate is without significant difference (table 1), and this result illustrates that the adaptability of beech is comparatively strong, can meet the afforestation demand of severe barren hillside land land occupation condition.But it is high compared with the survival rate in mountain top and hillside fields to cultivate the tableland behind ground completely, illustrate that loose ventilative soil and the low sandy loam of chad content are conducive to the growth of cuttage seeding root system.
base fertilizer process is on the impact of cuttage seeding transplant survival
Transplanting survival rate significant difference (table 2) between different base fertilizer process.Cuttage seeding well developed root system, rapidly, formula humus soil adds Urea treatment, and may to be that urea dissolves comparatively composite fertilizer fast and cause root system fertilizer damage thus reduce transplanting survival rate in growth; It is best that formula humus soil adds Western composite fertilizer treatment effect.
different base fertilizer process cuttage seeding transplants year increment
Under identical land occupation condition, plant height year increment, leading thread year increment, Nian Mengzhi number and branch amount of growth significant difference all the year round between different base fertilizer process.The growth that process 3 is conducive to 2 years raw beech cuttage seeding is all shown, with process 1 with process 2 significant differences, especially plant height and leading thread year increment (table 3) under different condition area.
Claims (2)
1. an afforestation method for beech tree cuttage seedling, is characterized in that: comprise following steps: (1) method of soil preparation: in 8 ~ September, ploughs deeply more than 50cm, flatten into the tableland of wide 1.5m ~ 2.0m after afforestation barren hillside land being extirpated weeds; Kind of a plant hole is dug according to line-spacing 1.5m × spacing in the rows 1.0m; Cave size is: long 50cm, wide 50cm and dark 40cm, product word arrangement;
(2) base fertilizer application process: first apply fertilizer to the subsoil before nursery stock transplanting, the 1kg that often spreads manuer in holes formula humus soil+0.25kg composite fertilizer, earthing 5cm;
(3) cuttage seeding transplanting method: in October ~ November, takes out the biennial cuttage seeding of just having fallen leaves from seedbed, and only stays 1 trunk of high 20cm, use 20mg after being cut by most of branch
.l
-1gGR root-growing agent aqueous solution soaking 12 hours, field planting of going up a hill, trunk bassets 5cm, irrigates normal root water;
Formula humus soil be by volume ratio be the humus soil of 1:1:1, perlite becomes with pine tag local soil type.
2. the afforestation method of a kind of beech tree cuttage seedling according to claim 1, is characterized in that: the composite fertilizer of described composite fertilizer to be N:P:K mass content be 15%:15%:15%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310369015.0A CN103404356B (en) | 2013-08-22 | 2013-08-22 | A kind of afforestation method of beech tree cuttage seedling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310369015.0A CN103404356B (en) | 2013-08-22 | 2013-08-22 | A kind of afforestation method of beech tree cuttage seedling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103404356A CN103404356A (en) | 2013-11-27 |
| CN103404356B true CN103404356B (en) | 2016-01-13 |
Family
ID=49597446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310369015.0A Expired - Fee Related CN103404356B (en) | 2013-08-22 | 2013-08-22 | A kind of afforestation method of beech tree cuttage seedling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103404356B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104938291A (en) * | 2014-03-31 | 2015-09-30 | 徐军 | Method for achieving waste mountain afforestation by using pine tree cutting seedlings |
| CN104054553A (en) * | 2014-07-17 | 2014-09-24 | 徐华龙 | Afforestation method based on fast growing and high yield of zelkova schneideriana |
| CN106105940A (en) * | 2016-06-23 | 2016-11-16 | 江苏宿迁三叶园林植物有限公司 | A kind of cuttage and seedling culture method of beech tree |
| CN109937783A (en) * | 2019-03-22 | 2019-06-28 | 泰安市泰山林业科学研究院 | A kind of method of barren mountainous region afforestation |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1305695A (en) * | 2001-02-23 | 2001-08-01 | 贵州科学院 | Mixed soil for planting trees on stone mountain |
| CN102550241A (en) * | 2011-12-07 | 2012-07-11 | 江苏农景生态建设有限公司 | Cuttage propagation method for Zelkova |
| 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 |
| CN103039317A (en) * | 2013-01-12 | 2013-04-17 | 昆明钢铁集团有限责任公司 | Out-of-season big tree transplanting method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101040231B1 (en) * | 2008-11-27 | 2011-06-09 | 박기용 | The conjugation method of tree |
-
2013
- 2013-08-22 CN CN201310369015.0A patent/CN103404356B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1305695A (en) * | 2001-02-23 | 2001-08-01 | 贵州科学院 | Mixed soil for planting trees on stone mountain |
| CN102550241A (en) * | 2011-12-07 | 2012-07-11 | 江苏农景生态建设有限公司 | Cuttage propagation method for Zelkova |
| 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 |
| CN103039317A (en) * | 2013-01-12 | 2013-04-17 | 昆明钢铁集团有限责任公司 | Out-of-season big tree transplanting method |
Non-Patent Citations (2)
| Title |
|---|
| 困难山地生态造林主要技术及造林效果分析;谢常青;《绿色科技》;20110731(第07期);147-149 * |
| 榉树的繁育与造林技术;李功兵;《现代农业科技》;20071231(第23期);59,61 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103404356A (en) | 2013-11-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Bhowmick et al. | Improved management options for submergence-tolerant (Sub1) rice genotype in flood-prone rainfed lowlands of West Bengal | |
| CN104756746B (en) | A kind of buerretiodendron hsienmu high yield and high quality cuttings breeding method | |
| CN101810121B (en) | Fast afforestation method of tamarix chinensis at coastal saline-alkali soil | |
| CN107509406B (en) | Method for rapidly improving soil carbon sequestration capacity of industrial and mining wasteland | |
| CN103404355B (en) | A kind of beech tree spray land for growing field crops cuttage and seedling culture method | |
| CN104041299A (en) | Two-step seedling culturing method for larches | |
| CN103102209A (en) | Culture substrate for high density planting of dendrobium officinale with high yield | |
| CN111727793A (en) | Stereoscopic cultivation method for crude drug tsaoko in karst mountain land | |
| CN108739207A (en) | Flue-cured tobacco drought resisting and water saving cultivation method | |
| CN103168594A (en) | Taxus media cultivation method | |
| CN104272967A (en) | High-yield cultivation method of paris polyphylla | |
| CN103404356B (en) | A kind of afforestation method of beech tree cuttage seedling | |
| CN102792831B (en) | High-efficiency rapid propagation technique for Chinese yew | |
| CN103460946A (en) | Method for improving survival rate of kosteletzkya virginica planted in seaside saline soil | |
| Washa et al. | Improving propagation success of D. melanoxylon (African blackwood) in Tanzania (II): rooting ability of stem and root cuttings of Dalbergia melanoxylon (African blackwood) in response to rooting media sterilization in Tanzania | |
| CN107188713A (en) | One planting sand base rice nursery substrate and preparation method thereof | |
| CN103907468A (en) | Efficient seedbed breeding method of lump seed yams | |
| CN102823356A (en) | New method for planting fungus grass for desertification control | |
| CN106912351A (en) | A kind of Mixed forestation method for improving kesiya var. langbianensis. of Plantation growth | |
| CN103190272A (en) | Method for raising seedlings by cutting on micro-propagation films of fast-growing poplar in saline-alkali soil regions | |
| CN107082680B (en) | Cuttage breeding method of salix integra | |
| CN103444498A (en) | Selenium-rich soil special for taxus chinensis and taxus chinensis cultivation method | |
| CN102187801A (en) | White clay forestation method | |
| CN102301880B (en) | Method for culturing seedlings of ligusticum seeds on low-elevation protected area | |
| CN104938291A (en) | Method for achieving waste mountain afforestation by using pine tree cutting seedlings |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20180822 |