CN110249890A - A kind of limestone mountain area arbor-vitae method of forestation - Google Patents
A kind of limestone mountain area arbor-vitae method of forestation Download PDFInfo
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- CN110249890A CN110249890A CN201910622232.3A CN201910622232A CN110249890A CN 110249890 A CN110249890 A CN 110249890A CN 201910622232 A CN201910622232 A CN 201910622232A CN 110249890 A CN110249890 A CN 110249890A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/005—Cultivation methods
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G23/00—Forestry
- A01G23/02—Transplanting, uprooting, felling or delimbing trees
- A01G23/04—Transplanting trees; Devices for grasping the root ball, e.g. stump forceps; Wrappings or packages for transporting trees
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- 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
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Botany (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a kind of limestone mountain area arbor-vitae method of forestation, it is specific steps are as follows: S1: progress nursery stock first plants pre-treatment: using 2 years local or more high-quality strong sprout, during lifting, it is big to will appear wound face, it is not easy the fracture root to heal, the damage root for root of peeling, these root systems must be trimmed, and clip is smooth when trimming, carry out cutting back simultaneously for too long main root.Limestone mountain area arbor-vitae method of forestation provided by the invention; the limestone mountain area arbor-vitae surrival rate of afforestation can greatly be improved; increase vegetation coverage; reduce soil erosion; to the Limestone Mountain of soil depletion, the few water of arid; the water-retaining property of soil can effectively be enhanced using water-loss reducer of soil; reduce the loss of soil nutrient; improve the utilization rate of moisture; be conducive to accelerate limestone mountain area revegetation process; promote the sustainable development and ecological protection of the regional nature resource, to realize that the ambitious goal of blue montains and green waters lays the foundation early.
Description
Technical field
The present invention relates to afforestation technical field more particularly to a kind of limestone mountain area arbor-vitae method of forestation.
Background technique
Since the 1970s, the positive research through domestic and international many experts, water-retaining agent is in soil structure improved addictive, agricultural
Application in water conservation drought resisting, seed soaking, afforestation and the fields such as fresh flower, veterinary antibiotics are fresh-keeping achieves impressive progress.Water-retaining agent
A kind of general designation of high molecular material with high water absorption characteristic, also known as water-loss reducer of soil, moisturizer, super absorbent resin,
Polymer water-absorbent, the internal strong absorptive group special containing a large amount of structures can absorb hundreds times of own wt to thousands of
Deionized water again.It is expanded to hydrogel after most of water-retaining agent water suction, then slow release moisture is absorbed and utilized for tree root,
To enhance the water-retaining property of soil, the loss of the deep percolation and soil nutrient of soil moisture is reduced, the utilization rate of moisture is improved.
So the appearance of novel water-saving water-keeping material water-retaining agent provides new effective way to solve this problem, applied with water-retaining agent
Soil can promote moisture to root zone movement, forms " small reservoir " in root zone, enhances the drought-resistant ability of plant, significantly improve tree planting and make
The survival rate of woods.
Green barren hill is always emphasis, difficult point and the weak spot of Shandong Province or even national afforestation, and main cause is this
A little area Afforestation conditions are severe, barren soil, and water source is in great shortage or limited precipitation and underuses, so that Afforestation Quality is difficult to
It is improved.20,000 hectares or so of the existing deserted mountain in Jining City, is concentrated mainly on the counties and cities such as Qufu, Surabaja, Zhou Cheng, Jiaxiang, Weishan.
Because of water shortage, these area surrival rates of afforestation it is very low, therefore, how to work hard in terms of water conservation, improve afforestation at
Motility rate has been current afforestation difficult point urgently to be resolved.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of limestone mountain area arbor-vitae proposed is made
Woods method.
To achieve the goals above, present invention employs following technical solutions:
A kind of limestone mountain area arbor-vitae method of forestation, specific steps are as follows:
S1: progress nursery stock first plants pre-treatment: can during lifting using 2 years local or more high-quality strong sprout
Occur that wound face is big, the damage root of the fracture root for being not easy to heal, root of peeling, these root systems must be trimmed, and clip will be put down when trimming
It is sliding, cutting back is carried out simultaneously for too long main root, the 1/2 of cutting back main root or 1/3, in case nest root when plant, influences moisture
And nutrient transport；
S2: site preparation later: mentioning previous season using fish-scale pit site preparation, and specification is long 50cm-70cm, wide 30cm-50cm,
High 20cm-30cm takes in hole soil to be made arcuation Tu Shiyan, high 20cm-30cm in lower edge, and each hole is in slope surface along contour cloth
If upper and lower two row is near coal-mine in the shape of " pin " staggered, and both sides dig in the horizontal direction two length and widths, it is deep be respectively 70cm,
The lead of 30cm and 20cm enters hole convenient for retaining rainwater；
S3: transplanted seedling tree: the plant germination phase in spring, soil thaw after carry out, with lifting, with transport, with plant, seedling
When wood plant, sapling is put into water-retaining agent cave center, the topsoil of mixed soil water-retaining agent is inserted in righting, and it is steady and sure, by cave face
It is made into spill shallow hole, when root dipping is transplanted, seedling root is gone after soil to be put into root dipping in the water-loss reducer of soil got ready, stirring is equal
It is even, it with dipping in cultivation, is placed according to the direction that nursery stock grew originally, then by other surface soil layering filling hole, while by tree body
It carries slightly upward, unfolds root system, bury soil and be higher than at original sapling rhizome, cave face is made into spill shallow hole；
S4: young growth is managed and protected: weeds cleared up in time and influence the Climbing Plant of reproducting tree species growth, and protective fence is set,
Closure against grazing is unfavorable for growth of young plantations with other or destroys the activity in forest land, preferably professional is sent to nurse.
Preferably, 2 years or more high-quality strong sprouts in the step (1) are height 40cm-60cm, root long 15cm-20cm sheet
The Arborvitae of ground nursery breeding.
Preferably, the water-loss reducer of soil in the step (3) is BJ2101L water-retaining agent, breeding partial size 2mm-4mm dosage form.
Preferably, water-retaining agent cave applies and refers to first dry water-retaining agent is put into a bulk container in the step (3), is added suitable
The water of amount, is stirred continuously, and so that it is sufficiently absorbed water in gel, then mixes and apply with soil, water-retaining agent should generally be applied in 20cm-60cm
In soil layer, tree crown edge 40cm, the water-loss reducer of soil root dipping in the step (3) refers to water-loss reducer of soil and clear water by 1:100
Ratio be made into coagulant liquid, stir evenly, then seedling root is gone after soil to be put into root dipping in coagulant liquid, with dipping in cultivation.
Preferably, the water-loss reducer of soil usage amount of the step (3) is the cave 20g/.
Preferably, the arbor-vitae planting density is 167-220 plants/acre.
Compared with prior art, the beneficial effects of the present invention are:
1, limestone mountain area arbor-vitae method of forestation provided by the invention can largely improve water content in soil, and energy
It is maintained for a long time, alleviates influence of zonal arid to tree growth, it can be ensured that afforestation survival rate improves forest
Growth quality accelerates green barren hill, improves mountain area and afforests every year the looks that do not grow into forest, while cost of forestation is also greatly saved,
An efficiently technological approaches is provided for the greening of drought and barren mountain area；
2, afforestation is carried out using water-loss reducer of soil, surrival rate of afforestation 42%-56% can be improved, it is every by afforestation
500 yuan of calculating of mu investment can directly save cost of forestation 210-280 member per acre.Due to surrival rate of afforestation height, the closing of standing-crop is early,
The ecological protective functions in forest land can be played as soon as possible, promote mountain bridge construction.
In conclusion limestone mountain area arbor-vitae method of forestation provided by the invention, can greatly improve limestone mountain area arbor-vitae
The surrival rate of afforestation increases vegetation coverage, reduces soil erosion, can be to the Limestone Mountain of soil depletion, the few water of arid, benefit
The water-retaining property that soil can effectively be enhanced with water-loss reducer of soil, reduces the loss of soil nutrient, improves the utilization rate of moisture, favorably
In accelerating limestone mountain area revegetation process, promote the sustainable development and ecological protection of the regional nature resource, is real early
The ambitious goal of existing blue montains and green waters lays the foundation.
Specific embodiment
Below with reference to embodiment, the present invention will be further elaborated, it should explanation, following the description merely to
It explains the present invention, its content is not defined.
A kind of limestone mountain area arbor-vitae method of forestation, specific steps are as follows:
S1: progress nursery stock first plants pre-treatment: being highly 40cm-60cm, root using 2 years local or more high-quality strong sprout
The Arborvitae of the long local 15cm-20cm nursery breeding.It during lifting, will appear that wound face is big, be not easy the fracture healed
Root, decortication root etc. part lose the damage root of absorption function, these root systems must be trimmed, and clip is smooth while right when trimming
Cutting back is carried out in too long main root, the 1/2 of cutting back main root or 1/3, in case nest root when plant, influences moisture and nutrient fortune
It is defeated；
S2: site preparation later: mentioning previous season using fish-scale pit site preparation, and specification is long 50cm-70cm, wide 30cm-50cm,
High 20cm-30cm takes in hole soil to be made arcuation Tu Shiyan, high 20cm-30cm in lower edge, and each hole is in slope surface along contour cloth
If upper and lower two row is near coal-mine in the shape of " pin " staggered, and both sides dig in the horizontal direction two length and widths, it is deep be respectively 70cm,
The lead of 30cm and 20cm enters hole convenient for retaining rainwater；
S3: transplanted seedling tree: the plant germination phase in spring, soil thaw after carry out, with lifting, with transport, with plant, seedling
When wood plant, sapling is put into water-retaining agent cave center, the topsoil of mixed soil water-retaining agent, water-loss reducer of soil are inserted in righting
Usage amount is the cave 20g/, steady and sure, and cave face is made into spill shallow hole, when root dipping is transplanted, seedling root is gone after soil to be put into match and is got ready
Water-loss reducer of soil in root dipping, stir evenly, with dipping in cultivation, placed according to the direction that nursery stock grew originally, then by other table
In soil layering filling hole, while tree body being carried slightly upward, unfolds root system, bury soil and be higher than at original sapling rhizome, it will
Cave face is made into spill shallow hole, and water-loss reducer of soil is BJ2101L water-retaining agent, and breeding partial size 2mm-4mm dosage form, water-retaining agent cave, which is applied, to be referred to
First dry water-retaining agent is put into a bulk container, suitable water is added, is stirred continuously, it is made sufficiently to absorb water in gel, then
It mixes and applies with soil.Water-retaining agent should generally be applied in 20cm-60cm soil layer, tree crown edge 40cm, and water-loss reducer of soil root dipping refers to soil
Earth water-retaining agent and clear water are made into coagulant liquid in the ratio of 1:100, stir evenly, then be put into coagulant liquid after seedling root is removed soil
Root dipping, with dipping in cultivation, arbor-vitae planting density is 167-220 plants/acre；
S4: young growth is managed and protected: weeds cleared up in time and influence the Climbing Plant of reproducting tree species growth, and protective fence is set,
Closure against grazing is unfavorable for growth of young plantations with other or destroys the activity in forest land, preferably professional is sent to nurse.
By taking the village Shi Lou of the Jining City in Shandong Province Sishui County town Quan Lin as an example, implement limestone mountain area arbor-vitae method of forestation.
One, nursery stock requires:
According to trial zone and surrounding area Tree Species Resources situation and growth status, growth characteristics, water and soil conservation characteristic and examination
Ground land occupation condition is tested, 2 years raw height 40cm-60cm, the high-quality arbor-vitae strong sprouts of root long 15cm-20cm are selected.
Two, land preparation mode:
Previous season being mentioned using fish-scale pit site preparation, specification is long 50cm-70cm, wide 30cm-50cm, high 20cm-30cm,
Soil is taken to be made arcuation Tu Shiyan, high 20cm-30cm in lower edge in hole, each hole is laid in slope surface along contour, upper and lower two rows hole
Mouth is in the shape of " pin " staggered.And two length and widths, depth respectively 70cm, 30cm and 20cm are dug in the horizontal direction on both sides
Lead enters hole convenient for retaining rainwater.
Three, Afforestation Time:
After soil defrosting, soil moisture 60% or more when, according to weather condition, forecast have the day before yesterday of rainfall into
Row more preferably touches soil to guarantee soil moisture convenient for seedling root after afforestation.
Four, Planting management:
When transplanted seedling tree, sapling is put into water-retaining agent cave center, the topsoil of mixed soil water-retaining agent is inserted in righting,
It applies within the scope of 20cm-60cm soil layer, tree crown edge 40cm, it is steady and sure, cave face is made into spill shallow hole.Water-loss reducer of soil is
BJ2101L water-retaining agent, breeding partial size 2mm-4mm dosage form.Constrain after afforestation vulnerable to weeds, pine should be reinforced in 2-3 after afforestation
The work of earth removal grass.Closure against grazing is also wanted, prevents livestock from destroying, takes and closes entirely.Arbor-vitae easily germinates side shoot, generally at afforestation 5 years
Afterwards, it Yu Qiumo or prunes at the beginning of the spring, pruning intensities are to set high by 1/3, accomplish not split and not split, later 2-3 pruning 1 time.Reinforce
The prevention and treatment of pest and disease damage, is arranged protective fence, and closure against grazing is unfavorable for growth of young plantations with other or destroys the activity in forest land.
Other: by research, effect is most in limestone mountain area arbor-vitae planting by stock, when the water-retaining agent dosage cave 20g/ for arbor-vitae
Good, the survival rate 98.5% of current year, relatively control 67.8% improve 30.7 percentage points；Nursery stock year increment 13.5cm.Root dipping is dense
Spend that 1/100 usage amount effect is best, the survival rate 95.8% of current year, relatively control improve 28 percentage points, year increment 10.2cm.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of limestone mountain area arbor-vitae method of forestation, which is characterized in that itself specific steps are as follows:
S1: progress nursery stock first plants pre-treatment: will appear during lifting using 2 years local or more high-quality strong sprout
Wound face is big, and the damage root of the fracture root for being not easy to heal, root of peeling, these root systems must be trimmed, and clip is smooth when trimming, together
When cutting back will be carried out for too long main root, the 1/2 of cutting back main root or 1/3, in order to avoid nest root when plant, influences moisture and nutrient
Transport；
S2: site preparation later: mentioning previous season using fish-scale pit site preparation, and specification is long 50cm-70cm, wide 30cm-50cm, high
20cm-30cm takes in hole soil to be made arcuation Tu Shiyan, high 20cm-30cm in lower edge, and each hole is laid in slope surface along contour,
Upper and lower two row is near coal-mine in the shape of " pin " staggered, and both sides dig in the horizontal direction two length and widths, it is deep be respectively 70cm,
The lead of 30cm and 20cm enters hole convenient for retaining rainwater；
S3: transplanted seedling tree: carrying out after plant germination phase in spring, soil thaw, with lifting, with transport, with plant, nursery stock is planted
When plant, sapling is put into water-retaining agent cave center, the topsoil of mixed soil water-retaining agent is inserted in righting, and it is steady and sure, cave face is made into
Spill shallow hole when root dipping is transplanted, seedling root is gone after soil to be put into root dipping in the water-loss reducer of soil got ready, is stirred evenly, with
Dip in cultivation, placed according to the direction that nursery stock grew originally, then by other surface soil layering filling hole, at the same by tree body slightly to
Upper actuating, unfolds root system, buries soil and is higher than at original sapling rhizome, cave face is made into spill shallow hole；
S4: young growth is managed and protected: clearing up weeds in time and influence the Climbing Plant of reproducting tree species growth, protective fence is arranged, forbids
It herds and is unfavorable for growth of young plantations with other or destroys the activity in forest land, preferably professional is sent to nurse.
2. a kind of limestone mountain area arbor-vitae method of forestation according to claim 1, which is characterized in that two in the step (1)
Year or more high-quality strong sprout, be height 40cm-60cm, the local root long 15cm-20cm nursery breed Arborvitae.
3. a kind of limestone mountain area arbor-vitae method of forestation according to claim 1, which is characterized in that in the step (3)
Water-loss reducer of soil is BJ2101L water-retaining agent, breeding partial size 2mm-4mm dosage form.
4. a kind of limestone mountain area arbor-vitae method of forestation according to claim 1, which is characterized in that protected in the step (3)
Aqua cave, which is applied, to be referred to first dry water-retaining agent is put into a bulk container, and suitable water is added, is stirred continuously, and so that it is sufficiently absorbed water and is in
Then gel is mixed with soil and is applied, water-retaining agent should generally be applied in 20cm-60cm soil layer, tree crown edge 40cm, the step
(3) the water-loss reducer of soil root dipping in refers to that water-loss reducer of soil and clear water are made into coagulant liquid in the ratio of 1:100, stirs evenly, then
Seedling root is gone after soil to be put into root dipping in coagulant liquid, with dipping in cultivation.
5. a kind of limestone mountain area arbor-vitae method of forestation according to claim 1, which is characterized in that the soil of the step (3)
Earth water-retaining agent usage amount is the cave 20g/.
6. a kind of limestone mountain area arbor-vitae method of forestation according to claim 1, which is characterized in that the arbor-vitae planting density
It is 167-220 plants/acre.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111084043A (en) * | 2019-12-04 | 2020-05-01 | 济宁永盛农林科技有限公司 | Cultivation and management method for big seedlings of Chinese honeylocust fruits |
| CN114342731A (en) * | 2022-02-24 | 2022-04-15 | 李玉平 | Green stone mountain area arborvitae afforestation method |
| CN115250813A (en) * | 2022-07-11 | 2022-11-01 | 岭南生态文旅股份有限公司 | Method for planting masson pine pit root seedling with bare root |
| CN115316187A (en) * | 2022-09-09 | 2022-11-11 | 湖北省林业科学研究院 | Method for controlling rock desertification of Yangtze river basin region by using platycladus orientalis |
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| CN101379919A (en) * | 2008-08-29 | 2009-03-11 | 操宇琳 | Cotton seedling raising transplantation method |
| CN101427643A (en) * | 2007-04-26 | 2009-05-13 | 蓟县林业局林业科技推广中心 | Low temperature storage time-delay forestation method of broad-leaved seedling |
| CN103518589A (en) * | 2013-10-19 | 2014-01-22 | 江苏天亮园林建设有限公司 | Big-tree transplantation method |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101427643A (en) * | 2007-04-26 | 2009-05-13 | 蓟县林业局林业科技推广中心 | Low temperature storage time-delay forestation method of broad-leaved seedling |
| CN101379919A (en) * | 2008-08-29 | 2009-03-11 | 操宇琳 | Cotton seedling raising transplantation method |
| CN103518589A (en) * | 2013-10-19 | 2014-01-22 | 江苏天亮园林建设有限公司 | Big-tree transplantation method |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111084043A (en) * | 2019-12-04 | 2020-05-01 | 济宁永盛农林科技有限公司 | Cultivation and management method for big seedlings of Chinese honeylocust fruits |
| CN114342731A (en) * | 2022-02-24 | 2022-04-15 | 李玉平 | Green stone mountain area arborvitae afforestation method |
| CN115250813A (en) * | 2022-07-11 | 2022-11-01 | 岭南生态文旅股份有限公司 | Method for planting masson pine pit root seedling with bare root |
| CN115250813B (en) * | 2022-07-11 | 2024-06-04 | 岭南生态文旅股份有限公司 | Method for planting bare roots of masson pine nest root seedlings |
| CN115316187A (en) * | 2022-09-09 | 2022-11-11 | 湖北省林业科学研究院 | Method for controlling rock desertification of Yangtze river basin region by using platycladus orientalis |
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Application publication date: 20190920 |