CN109089757A - A kind of mixed moso bamboo pure forest ecological reconstruction method handed over of simulation natural bamboo-wood - Google Patents

A kind of mixed moso bamboo pure forest ecological reconstruction method handed over of simulation natural bamboo-wood Download PDF

Info

Publication number
CN109089757A
CN109089757A CN201810853076.7A CN201810853076A CN109089757A CN 109089757 A CN109089757 A CN 109089757A CN 201810853076 A CN201810853076 A CN 201810853076A CN 109089757 A CN109089757 A CN 109089757A
Authority
CN
China
Prior art keywords
bamboo
associated species
moso
mixed
moso bamboo
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.)
Granted
Application number
CN201810853076.7A
Other languages
Chinese (zh)
Other versions
CN109089757B (en
Inventor
高贵宾
吴志庄
温星
田新立
张小平
彭辉
周红敏
钟浩
潘雁红
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BAMBOO RESEARCH AND DEVELOPMENT CENTRE STATE FOREST BUREAN
Original Assignee
BAMBOO RESEARCH AND DEVELOPMENT CENTRE STATE FOREST BUREAN
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BAMBOO RESEARCH AND DEVELOPMENT CENTRE STATE FOREST BUREAN filed Critical BAMBOO RESEARCH AND DEVELOPMENT CENTRE STATE FOREST BUREAN
Priority to CN201810853076.7A priority Critical patent/CN109089757B/en
Publication of CN109089757A publication Critical patent/CN109089757A/en
Application granted granted Critical
Publication of CN109089757B publication Critical patent/CN109089757B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G22/00Cultivation of specific crops or plants not otherwise provided for

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Botany (AREA)
  • Environmental Sciences (AREA)
  • Cultivation Of Plants (AREA)

Abstract

The invention discloses a kind of mixed moso bamboo pure forest ecological reconstruction methods handed over of simulation natural bamboo-wood, select the breeding seedling of associated species in natural bamboo-wood mixed forest, the bamboo in quasi- plant breeding seedling position periphery 1~5m radius is cut down in moso bamboo pure forest and clears up underground bamboo whip, form growth woods window, the breeding seedling of associated species is transplanted when spring, control the planting proportion of associated species, increase with the tree crown of associated species, it increase accordingly the felling radius of associated species position periphery bamboo, the range of control growth woods window;Annual 7~August part is digged, and chops and clean up the bamboo whip in woods window radius in soil off, reduces the below-ground competition to associated species root growth.The present invention can simulate the ecological environment of natural bamboo-wood mixed forest, so that ecologic structure of the structure of plant community close to natural bamboo-wood mixed forest, reaches the ecological balance, and bamboo and wood capacity of self-regulation enhances, weeds and pest and disease damage are reduced, and realize Sustainable Operation.

Description

A kind of mixed moso bamboo pure forest ecological reconstruction method handed over of simulation natural bamboo-wood
The present invention relates to a kind of Forestry Ecological remodeling method, especially a kind of mixed moso bamboo pure forest handed over of simulation natural bamboo-wood is raw State remodeling method.
Background technique
Moso bamboo is a kind of typical Forest Types of south China, it grows, and fast, the period is short, yield is high, purposes is wide, is had simultaneously There is stronger carbon sequestration capacity.China is moso bamboo main product, and bamboo grove area is up to 4,430,000 hm2, account for the 74% of all bamboo grove areas.On 50~sixties of century, most of China's mao bamboo woods are natural bamboo-wood mixed forest, mainly broad leaf tree or needle, broad leaf tree and moso bamboo Naturally mixed life.Its composition ratio utilizes the felling of needle, broad leaf tree with the rhizomatous strong procreation competition of moso bamboo and people, by Gradually become the Mixed bamboo stand of moso bamboo dominance by the standing forest of other tree species dominances.Management level at that time is very low, mostly rents Operation is put, but Mixed bamboo stand still remains good ecological environment, seldom generation pest and disease damage.Since the seventies, in order to chase after Bamboo shoots, bamboo wood high yield are asked, moso bamboo pure forest intensive farming is widelyd popularize in various regions, and various types of natural moso bamboo mixed forest is big Part is transformed into moso bamboo pure forest, and mao bamboo woods expand whip sprawling, and area expands rapidly.
Due to for the purpose of obtaining maximum economic benefit, ignoring the continual and steady effect of Bamboo Forest Ecosystem for a long time, cause The productivity decline of bamboo stand is serious, and resistance decline is unstable so as to cause yield, and quality decline, major diameter bamboo ratio subtracts It is few, influence the Sustainable Operation of bamboo grove.Be in particular in: regular, high-intensitive artificial business activities, annual or every degree are adopted Cut down the ultrashort period of felling in turn operation mode of bamboo shoot bamboo, intensity is felled, full bamboo is felled to utilize etc. and robs formula management tactics, with leading to bamboo grove raw Object amount is given back less, and the artificial output quantity of nutrient element is big;Simple to rely on chemical fertilizer, especially nitrogenous fertilizer, the output of economic flow rate takes Certainly in dose, and long-term a large amount of application chemical nitrogen fertilizers, cause soil acidification, hardened, the continuous leaching loss of nutrient element;Large area hair The exploitation of bamboo pure forest, bio-diversity reduces in woods, and environmental resource space utilization rate is low, and bamboo grove ability of fattening oneself is poor, and when pest and disease damage has Occur;Simultaneously as unreasonable soil management causes bamboo grove severe water and soil erosion etc. if forest land seasonality is cultivated entirely year after year.With " conservation culture " theory be gradually rooted in the hearts of the people, intensive farming moso bamboo pure forest productivity decline, soil fertility decline etc. cause through The bamboo grove Ecological Management mode that moso bamboo pure forest is transformed into Mixed bamboo stand etc. is become a kind of inexorable trend by the decline for benefit of helping.
Summary of the invention
The object of the present invention is to provide a kind of mixed moso bamboo pure forest ecological reconstruction methods handed over of simulation natural bamboo-wood.This hair The bright ecological environment that can simulate natural bamboo-wood mixed forest, so that ecology knot of the structure of plant community close to natural bamboo-wood mixed forest Structure reaches the ecological balance, and bamboo and wood capacity of self-regulation enhances, and weeds and pest and disease damage are reduced, and realizes bamboo grove Sustainable Operation.
Technical solution of the present invention: a kind of mixed moso bamboo pure forest ecological reconstruction method handed over of simulation natural bamboo-wood, including it is following Step:
A. the breeding seedling of associated species in natural bamboo-wood mixed forest, and selection associated species plant breeding seedling are selected Position;
B. the bamboo in quasi- plant breeding seedling position periphery 1~5m radius is cut down in moso bamboo pure forest and clear up underground bamboo Whip forms growth woods window;
C. when spring transplant associated species breeding seedling, in moso bamboo pure forest associated species quantitative proportion maintain 20%~ 40%, bamboo quantitative proportion maintains 60%~80%;
D. increase with the tree crown of associated species, increase accordingly the felling radius of associated species position periphery bamboo, control life The range of long woods window;
E. annual 7~August part is digged, and chops and clean up the bamboo whip in woods window radius in soil off, reduces to association The below-ground competition of tree species root growth.
The above-mentioned mixed moso bamboo pure forest ecological reconstruction method handed over of simulation natural bamboo-wood, in step d, the model of control growth woods window It encloses and at least continues to be greater than the diameter of a cross-section of a tree trunk 1.3 meters above the ground of 1/2 bamboo and the plant height of associated species to the diameter of a cross-section of a tree trunk 1.3 meters above the ground of associated species with the cleaning of underground bamboo whip Until plant height greater than 1/2 bamboo.
The mixed moso bamboo pure forest ecological reconstruction method handed over of simulation natural bamboo-wood above-mentioned in step a, selects the moso bamboo of quasi- transformation The breeding seedling of associated species in natural bamboo-wood mixed forest in pure forest neighborhood peripheral extent.
The mixed moso bamboo pure forest ecological reconstruction method handed over of simulation natural bamboo-wood above-mentioned, associated species breed seedling and select base diameter The healthy and strong seedling of 2cm or more, plant height 1m or more.
The mixed moso bamboo pure forest ecological reconstruction method handed over of simulation natural bamboo-wood above-mentioned, in step a, by natural Mixed bamboo stand Associated species spacing in the rows and distribution sites plant breeding seedling in template.
The mixed moso bamboo pure forest ecological reconstruction method handed over of simulation natural bamboo-wood above-mentioned, in step c, associated species quantitative proportion 30% is maintained, bamboo quantitative proportion maintains 70%.
The mixed moso bamboo pure forest ecological reconstruction method handed over of simulation natural bamboo-wood above-mentioned in step d, cuts down associated species position Also associated species or moso bamboo are sparselyed fell respectively after the bamboo of periphery, the reservation after the sparselying fell of unit area associated species or moso bamboo Strain number are as follows:
In formula: nriIt is the reservation strain number after the associated species or moso bamboo of the unit area of diameter rank i after cutting down are sparselyed fell, N is thin The associated species of unit area before cutting down or moso bamboo strain number, F=F (x) are that the relative accumulation of associated species or moso bamboo is straight before sparselying fell Diameter frequency, x are the diameter of associated species or moso bamboo, l is the associated species that diameter is x or moso bamboo sparsely fell after retention rate;
The total retention rate L of the associated species or moso bamboo of unit area are as follows:
It is sampled to obtain l (F)=FC
:L (F)=FC
Simultaneous above formula and a formula have:
When one timing of thinning intensity, the reservation strain number and nr of rear unit area are sparselyed felliIt is equal to:
It can must sparsely fell the reservation strain number nr of rear unit areaiWith the relative accumulation diameter frequency for sparselying fell preceding associated species or moso bamboo The associated species or moso bamboo that rate F=F (x) and diameter are x sparsely fell after retention rate l relationship, from there through sparselying fell preceding associated tree Retention rate l after the associated species or moso bamboo that the relative accumulation diameter frequency F=F (x) and diameter of kind or moso bamboo are x are sparselyed fell comes To the reservation strain number nr for sparselying fell rear unit areai
Compared with prior art, the present invention can simulate the ecological environment of natural bamboo-wood mixed forest, so that moso bamboo pure forest exists Ecologic structure of the structure of plant community close to natural bamboo-wood mixed forest, stability between tree species in Mixed bamboo stand after ecological reconstruction Height, structure of community, dynamic and succession reach the ecological balance closer to competition and selection result naturally.The intensive warp of moso bamboo pure forest Battalion's problem highlights, and increases especially as moso bamboo pure forest operating cost in recent years, and income reduces, and rural labour is insufficient, large area hair Bamboo pure forest is left uncultivated, and is resulted in waste of resources.And scholar's earth is loose in Mixed bamboo stand, moistens, generally take split grass foster it is just desirable Good effect is obtained, work is thrown and saves, manage simplicity, suit large area to popularize.
Further, the moso bamboo pure forest neighborhood of the quasi- transformation of selection, associated tree in the natural bamboo-wood mixed forest in peripheral extent The breeding seedling of kind, the breeding seedling of associated species, which obtains, to be easy, at low cost, is easy to grow and manage.
Still further, can be very good simulated estimation by formula sparselys fell the shadow being distributed to associated species or bamboo diameter It rings.The formula can be very good simulated estimation and sparsely fell the influence being distributed to associated species or moso bamboo diameter, by sparselying fell preceding association Retention rate l after the associated species or moso bamboo that the relative accumulation diameter frequency F=F (x) of tree species or moso bamboo and diameter are x are sparselyed fell comes Obtain sparselying fell the reservation strain number nr of rear unit areai
Detailed description of the invention
Fig. 1 is the theoretical value and measured value that the present invention sparselys fell that associated species or moso bamboo in test retain the distribution of strain number diameter Chi-square Test result.
Specific embodiment
Below with reference to embodiment, the present invention is further illustrated, but is not intended as the foundation limited the present invention.
Embodiment 1: using Longquan, Zhejiang Province Fengyang mountain natural bamboo-wood mixed forest as template, High aititude natural bamboo-wood mixed forest is main Associated species is China fir, masson pine etc.;The main associated species of low altitude area standing forest is sweetgum, Schima superba etc..Its mixed forest is mostly general First there is trees pure forest, later as the sprawling of moso bamboo whip system is protruded into wherein, to form Mixed bamboo stand.Bamboo and wood mixis ratio type Multiplicity is mostly random distribution with standing forest (50% or more bamboo quantitative proportion) the associated species distribution of bamboo grove dominance.By natural Bamboo and wood is mixed to hand over template to carry out ecology transformation to Different Altitude moso bamboo pure forest, and seedling is derived from dragon's fountain forestry bureau seedling breeding base. Spring plant cuts down out the woods window that radius is 1m, clears up underground bamboo whip in woods window.Select healthy and strong kind of base diameter 2cm, plant height 1m or more Seedling simulates associated species spacing in the rows and distribution sites in natural bamboo-wood mixed forest and transplants seedling, unit area seedling quantity ratio at random 30%, bamboo quantitative proportion is controlled 70% for example control.Increase with the tree crown of associated species, increase accordingly associated species position The felling radius of periphery bamboo.It digs in annual 7~August part, chops and clean up the bamboo whip in woods window radius in soil off, Reduce the below-ground competition to associated species root growth.The control of ground woods window, the cleaning of underground bamboo whip at least continue to associated species Stop after the 1/2 bamboo diameter of a cross-section of a tree trunk 1.3 meters above the ground of >, 1/2 bamboo plant height of plant height >.In the improved Mixed bamboo stand of ecology, the ecological balance, Pest and disease damage reduce, capacity of self-regulation enhancing, and in standing forest litter maximum water-holding capacity than moso bamboo pure forest improve 15% ~20%;In high altitude regions, moso bamboo crushing by snow mitigates 50% or more;In Mixed bamboo stand moso bamboo mean DBH increment improve 4%~ 8%, average plant height improves 10~15%, average single plant bamboo wood output increased 25%~35%;Mixed bamboo forest subterranean stem strengthens whip ratio Example increases by 10%~15%, strengthens bud ratio and increases by 15%~25%, bamboo whip relative length (unit area bamboo whip total length/bamboo strain Quantity) increase by 5%~10%;Due to the ecological environment that Mixed bamboo stand is suitable for, Shoot Stage of Mao Bamboo extends 5~10 days, sustainable warp Battalion's ability significantly increases.
Embodiment 2: using Jiangxi River natural bamboo-wood mixed forest as template, the main association of High aititude natural bamboo-wood mixed forest Tree species are China fir, masson pine etc.;The main associated species of low altitude area standing forest is sweetgum, Schima superba etc..Its mixed forest is mostly generally first to have Trees pure forest, later as the sprawling of moso bamboo whip system is protruded into wherein, to form Mixed bamboo stand.Bamboo and wood mixis ratio type is more Sample is mostly random distribution with standing forest (50% or more bamboo quantitative proportion) the associated species distribution of bamboo grove dominance.By natural bamboo Wood is mixed to hand over template to carry out ecology transformation to Different Altitude moso bamboo pure forest, also to companion after cutting down associated species position periphery bamboo Raw tree species or moso bamboo are sparselyed fell respectively, the reservation strain number after the sparselying fell of unit area associated species or moso bamboo are as follows:
In formula: nriIt is the reservation strain number after the associated species or moso bamboo of the unit area of diameter rank i after cutting down are sparselyed fell, N is thin The associated species of unit area before cutting down or moso bamboo strain number, F=F (x) are that the relative accumulation of associated species or moso bamboo is straight before sparselying fell Diameter frequency, x are the diameter of associated species or moso bamboo, l is the associated species that diameter is x or moso bamboo sparsely fell after retention rate;
The total retention rate L of the associated species or moso bamboo of unit area are as follows:
It is sampled to obtain l (F)=FC
:L (F)=FC
Simultaneous above formula and a formula have:
When one timing of thinning intensity, the reservation strain number and nr of rear unit area are sparselyed felliIt is equal to:
According toRelational expression;Pass through associated species before sparselying fell or moso bamboo Relative accumulation diameter frequency F=F (x) and diameter be x associated species or moso bamboo sparsely fell after retention rate l come after being sparselyed fell The reservation strain number nr of unit areai.Comparison theory analysis obtains the experimental result of attached drawing 1.N in figureOSample is transformed for moso bamboo pure forest Number, 1-L=thinning intensity (being the relative value for sparselying fell strain number), X2It is the chi-square value found out, f is freedom degree, X2(f, 0.05) be The value of tabling look-up of significance.In all moso bamboo pure forest transformation ground, chi-square value is respectively less than tabling look-up for 0.05 significance Value X2(f, 0.05).The formula can be very good simulated estimation and sparsely fell the influence being distributed to associated species or moso bamboo diameter, pass through After the relative accumulation diameter frequency F=F (x) of associated species or moso bamboo is sparselyed fell with associated species or moso bamboo that diameter is x before sparselying fell Retention rate l obtain sparselying fell the reservation strain number nr of rear unit areai

Claims (7)

1. a kind of mixed moso bamboo pure forest ecological reconstruction method handed over of simulation natural bamboo-wood, it is characterised in that the following steps are included:
A. the breeding seedling of associated species in natural bamboo-wood mixed forest is selected;
B. the bamboo in quasi- plant breeding seedling position periphery 1~5m radius is cut down in moso bamboo pure forest and clear up underground bamboo whip, shape At growth woods window;
C. when spring transplant associated species breeding seedling, in moso bamboo pure forest associated species quantitative proportion maintain 20%~ 40%, bamboo quantitative proportion maintains 60%~80%;
D. increase with the tree crown of associated species, increase accordingly the felling radius of associated species position periphery bamboo, control growth woods The range of window;
E. annual 7~August part is digged, and chops and clean up the bamboo whip in woods window radius in soil off, reduces to associated species The below-ground competition of root growth.
2. the mixed moso bamboo pure forest ecological reconstruction method handed over of simulation natural bamboo-wood according to claim 1, it is characterised in that: step In rapid d, the range of control growth woods window and the cleaning of underground bamboo whip at least continue to the diameter of a cross-section of a tree trunk 1.3 meters above the ground of associated species the chest for being greater than 1/2 bamboo Until the plant height of diameter and associated species is greater than the plant height of 1/2 bamboo.
3. the mixed moso bamboo pure forest ecological reconstruction method handed over of simulation natural bamboo-wood according to claim 1, it is characterised in that: step In rapid a, the breeding seedling of associated species in the natural bamboo-wood mixed forest in the moso bamboo pure forest neighborhood peripheral extent of quasi- transformation is selected.
4. the mixed moso bamboo pure forest ecological reconstruction method handed over of simulation natural bamboo-wood according to claim 3, it is characterised in that: companion The healthy and strong seedling of raw tree species breeding seedling selection base diameter 2cm or more, plant height 1m or more.
5. the mixed moso bamboo pure forest ecological reconstruction method handed over of simulation natural bamboo-wood according to claim 1, it is characterised in that: step In rapid a, by associated species spacing in the rows in natural Mixed bamboo stand template and distribution sites plant breeding seedling.
6. the mixed moso bamboo pure forest ecological reconstruction method handed over of simulation natural bamboo-wood according to claim 1, it is characterised in that: step In rapid c, associated species quantitative proportion maintains 30%, and bamboo quantitative proportion maintains 70%.
7. the mixed moso bamboo pure forest ecological reconstruction method handed over of simulation natural bamboo-wood according to claim 1, it is characterised in that: step In rapid d, also associated species or moso bamboo are sparselyed fell respectively after cutting down associated species position periphery bamboo, unit area associated tree Kind or the sparselying fell of moso bamboo after reservation strain number are as follows:
In formula: nriIt is the reservation strain number after the associated species or moso bamboo of the unit area of diameter rank i after cutting down are sparselyed fell, N is before sparselying fell Unit area associated species or moso bamboo strain number, F=F (x) be the relative accumulation diameter frequency of associated species or moso bamboo before sparselying fell Rate, x are the diameter of associated species or moso bamboo, l is the associated species that diameter is x or moso bamboo sparsely fell after retention rate;
The total retention rate L of the associated species or moso bamboo of unit area are as follows:
It is sampled to obtain l (F)=FC
:L (F)=FC
Simultaneous above formula and a formula have:
When one timing of thinning intensity, the reservation strain number and nr of rear unit area are sparselyed felliIt is equal to:
It can must sparsely fell the reservation strain number nr of rear unit areaiWith the relative accumulation diameter frequency F=for sparselying fell preceding associated species or moso bamboo The associated species or moso bamboo that F (x) and diameter are x sparsely fell after retention rate l relationship, from there through associated species before sparselying fell or hair Retention rate l after associated species or moso bamboo that the relative accumulation diameter frequency F=F (x) of bamboo and diameter are x is sparselyed fell is sparselyed fell The reservation strain number nr of unit area afterwardsi
CN201810853076.7A 2018-07-30 2018-07-30 Moso bamboo pure forest ecological reconstruction method for simulating natural bamboo and wood mixed crossing Expired - Fee Related CN109089757B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810853076.7A CN109089757B (en) 2018-07-30 2018-07-30 Moso bamboo pure forest ecological reconstruction method for simulating natural bamboo and wood mixed crossing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810853076.7A CN109089757B (en) 2018-07-30 2018-07-30 Moso bamboo pure forest ecological reconstruction method for simulating natural bamboo and wood mixed crossing

Publications (2)

Publication Number Publication Date
CN109089757A true CN109089757A (en) 2018-12-28
CN109089757B CN109089757B (en) 2020-12-25

Family

ID=64848138

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810853076.7A Expired - Fee Related CN109089757B (en) 2018-07-30 2018-07-30 Moso bamboo pure forest ecological reconstruction method for simulating natural bamboo and wood mixed crossing

Country Status (1)

Country Link
CN (1) CN109089757B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110558146A (en) * 2019-10-21 2019-12-13 中国林业科学研究院亚热带林业研究所 low-yield low-efficiency phyllostachys pubescens forest rarefying and colorizing integral transformation method
CN115500217A (en) * 2022-10-09 2022-12-23 中国科学院东北地理与农业生态研究所 Directional breeding method for bulbodium of burreed rhizome of white crane food source plant

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1480046A (en) * 2002-09-06 2004-03-10 张艳璇 New method and usage for preventing and treating harm acarid in bamboo forest by using Amblyseium cucumeris to prey on acarid
JP2010043062A (en) * 2008-03-31 2010-02-25 Yasuo Kanamaru Healing liquid for animal, plant, honeybee and fowl
CN102067770A (en) * 2009-11-20 2011-05-25 复旦大学 Greening method for increasing plant diversity by simulating natural plant community
CN202062485U (en) * 2011-05-11 2011-12-07 张小平 Die pressing device of bamboo-wood shaving tube
CN106358974A (en) * 2016-08-24 2017-02-01 广西壮族自治区林业科学研究院 Method for reforming closed pure pinus massoniana forest into mixed forest
CN106576853A (en) * 2016-12-21 2017-04-26 国家林业局竹子研究开发中心 Sustainably-operable cultivation method for forming spring bamboo shoots in phyllostachys praecox stand in winter

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1480046A (en) * 2002-09-06 2004-03-10 张艳璇 New method and usage for preventing and treating harm acarid in bamboo forest by using Amblyseium cucumeris to prey on acarid
JP2010043062A (en) * 2008-03-31 2010-02-25 Yasuo Kanamaru Healing liquid for animal, plant, honeybee and fowl
CN102067770A (en) * 2009-11-20 2011-05-25 复旦大学 Greening method for increasing plant diversity by simulating natural plant community
CN202062485U (en) * 2011-05-11 2011-12-07 张小平 Die pressing device of bamboo-wood shaving tube
CN106358974A (en) * 2016-08-24 2017-02-01 广西壮族自治区林业科学研究院 Method for reforming closed pure pinus massoniana forest into mixed forest
CN106576853A (en) * 2016-12-21 2017-04-26 国家林业局竹子研究开发中心 Sustainably-operable cultivation method for forming spring bamboo shoots in phyllostachys praecox stand in winter

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
赖仕嶂: "尤溪县毛竹纯林经营的生态退化问题及对策", 《林业勘察设计》 *
陈存及: "竹木混交林的科学经营", 《竹子研究汇刊》 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110558146A (en) * 2019-10-21 2019-12-13 中国林业科学研究院亚热带林业研究所 low-yield low-efficiency phyllostachys pubescens forest rarefying and colorizing integral transformation method
CN110558146B (en) * 2019-10-21 2021-08-31 中国林业科学研究院亚热带林业研究所 Low-yield low-efficiency phyllostachys pubescens forest rarefying and colorizing integral transformation method
CN115500217A (en) * 2022-10-09 2022-12-23 中国科学院东北地理与农业生态研究所 Directional breeding method for bulbodium of burreed rhizome of white crane food source plant
CN115500217B (en) * 2022-10-09 2024-01-19 中国科学院东北地理与农业生态研究所 Directional propagation method of white crane food source plant common burreed rhizome corm

Also Published As

Publication number Publication date
CN109089757B (en) 2020-12-25

Similar Documents

Publication Publication Date Title
CN103704031B (en) Cultivation method for quick forming of top positioning grafting trellis pears
CN102318533B (en) Fast-growing cultivation method for Magnolia grandiflora Linn
CN101611689B (en) Constructing method of cutting orchards of short, dense, early and rich cutting orchards of oil tea
CN101663947B (en) Fast seedling raising method for promoting sprouts of clustered bamboo in garden
CN103733860B (en) A kind of cassava wind resistance yield-increasing cultivation technology
CN102138487A (en) Soil productivity improving soil and fertilizer management method for mountain and hill apple orchards
Xianhai et al. Improving planting pattern for intercropping in the whole production span of rubber tree
CN106358974A (en) Method for reforming closed pure pinus massoniana forest into mixed forest
CN103262741B (en) Method for prompting growth and development of tobacco floating seedlings
CN105075652A (en) Method for rapidly fertilizing newly reclaimed camellia oleifera young forest land red in soil hilly region
CN103548534B (en) Culture method of zelkova serrata container big seedlings
CN104770263A (en) Mixed planting method of lemons and tendril-leaved fritillary bulb
CN106171370A (en) A kind of method shortening the tree-like incubation time of Young pear trees, ahead of time result high yield
CN104642051A (en) Betula alnoides forestation method
CN111788981A (en) Natural-imitated Chinese fir and firepower nanmu mixed forest construction method
CN105993483A (en) Organic planting method for Sechium edule
CN109380049B (en) Eucalyptus composite cultivation method combining long-short cycle management
CN109089757A (en) A kind of mixed moso bamboo pure forest ecological reconstruction method handed over of simulation natural bamboo-wood
CN104823801B (en) The method for improving Pinus Massoniana Lamb In Seed Orchard elite stand seed production
CN102379205A (en) Method for cultivating and acclimating wild indocalamus leaves artificially
CN105265268A (en) Cultivation method of Zenia insignis Chun for conserving rock desertification mountainous regions
CN104641880A (en) Method for planting dendrobium candidum in camphor tree forest
CN108738770A (en) A kind of Hard Branch Cottage Of Seabuckthorn method for culturing seedlings
CN105210751A (en) The implantation methods of a kind of pomegranate tree
CN107135888B (en) Bud-stripping tip-promoting seedling raising method for tea trees

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
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: 20201225