CN101558727A - Method for rapidly culturing colorful tree and broad-leaved tree seedlings in container for forestation - Google Patents
Method for rapidly culturing colorful tree and broad-leaved tree seedlings in container for forestation Download PDFInfo
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- CN101558727A CN101558727A CNA2008100528182A CN200810052818A CN101558727A CN 101558727 A CN101558727 A CN 101558727A CN A2008100528182 A CNA2008100528182 A CN A2008100528182A CN 200810052818 A CN200810052818 A CN 200810052818A CN 101558727 A CN101558727 A CN 101558727A
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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
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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
- 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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Abstract
The invention relates to a method for rapidly culturing colorful tree and broad-leaved tree seedlings in a container for forestation, which comprises the steps as follows: 1, choosing uncontaminated and full smoke tree seeds and steeping the smoke tree seeds in clean water for storing in sand; then after supplementing water to the smoke tree seeds in spring, sowing the smoke tree seeds after 70 percent of the smoke tree seeds open mouth to sprout; 2, bedding and placing the smoke tree seeds in basins; 3, raising seedlings: sowing the sprouted smoke tree seeds in a seedling basin by a spot seeding method with temperature being controlled at 15-28 DEG C and the humidity at 60 percent, covering the smoke tree seeds with sand, spraying the smoke tree seeds and finally covering the smoke tree seeds with a row cover; then performing thinning, watering, dressing, pinching and preventing disease and insect pest; and 4, foresting. The invention realizes the purposes of raising seedling and forestation in the current year to avoid natural drought, prolongs the forestation time, has no growth delaying period, reduces the forestation cost, increases the emergence rate in unit area and improves the survival rate of forestation.
Description
Technical field:
The invention belongs to a kind of method of forestation, particularly a kind of coloured silk, the quick container nursery of the broad-leaved tree method of forestation of going up a hill.
Background technology:
Color, deciduous species smoke tree (cotinus coggygria scop.) is the Anacardiaceae fuste, has another name called the ecliptic smoke tree, and defoliation small arbor or shrub are up to 5-8 rice.The tree crown circle, autumn, the leaf look reddened.Be the important seeds that enjoy the sight of red autumn leaves.The growth of this seeds is fast, well developed root system, drought-resistant, anti-ridge is thin, sprout tillers is strong, and the felling back easily forms secondary forest, promptly is good afforestation pioneer tree species, is again the good seeds of building the large tracts of land amenity forest.At present, in the North China be one of the chief species of afforestation.
And the conventional afforestation technology of using at present mainly is to select the livings nursery stock of 1-2, goes up a hill during with fall foliage before early spring, nursery stock germinateed and plants, i.e. Mei Nian mid-March to early April or early October to early November, major measure is:
1, planting site type is mainly the deserted mountain arid tailo.
2, whole ground specification adopts cave-shaped whole ground, and length and width, dark standard are 40 * 40 * 40 centimetres.
3, nursery stock is taked conventional treatment, promptly cut dried, pruning, root relief, root-inducing powder and soak methods such as root.
4, method for planting: take spring making beating, covering with plastic film method to carry out seedling planting; Take autumn making beating, covering with plastic film, ridging to bury dried measure.
Problems and shortcomings:
The one, the afforestation time is short, and the best afforestation time of spring and autumn only is about 50 days.The 2nd, the cultivating seedlings phase is long, adopts conventional afforestation, and nursery stock need be cultivated more than 1 year, and the 3rd, seedling-slowing stage is long, and need 15-25 days general spring, needs autumn 6 months nursery stocks just to begin to enter germination period.The 4th, it is long that nursery stock is resisted the boisterous time, and easily dehydration is lowered into motility rate, and, low temperature windy as arid, sandstorm, cold in the late spring all directly influence surviving and growing of nursery stock.
The climatic characteristic of northern area be spring, two season of autumn arid, windy, short of rain, rainfall concentrates on 7, August, spring and autumn, damage caused by a drought is even more serious in the mountain area of groundwater resources scarcity, has directly influenced the smoke tree afforestation effect.
Summary of the invention:
Purpose of the present invention just is to overcome above-mentioned the deficiencies in the prior art, and provide a kind of coloured silk, the quick container nursery of the broad-leaved tree method of forestation of going up a hill, use the no seedling-slowing stage of this method afforestation, can prolong the afforestation time, improve the survival rate of afforestation, and can reduce the cost of afforestation.
Technical scheme of the present invention is: a kind of coloured silk, the quick container nursery of the broad-leaved tree method of forestation of going up a hill, it is characterized in that: carry out: 1, select free from admixture, full smoke tree seed in clear water, to soak 2-4 days according to the following step, after seed and the even mixing of 1: 3 ratio of sand, carry out sand and hide processing 100-120 days; Then, after keeping the skin wet spring, treat to sow after 70% seed " is turned round mouth " and showed money or valuables one carries unintentionally; 2, bedding and dress basin: nutrition soil is packed in the seedling-growing container, and smooth putting in the seedbed poured water in the basin that installs before the sowing; 3, grow seedlings: the seed that will " turn round mouth " and show money or valuables one carries unintentionally adopts the method sowing of program request in seedling-growing container, adds a cover sandy soil and covers completely, squirts, and adds a cover little shed at last; Need after the program request temperature is controlled at 15-28 ℃, humidity is controlled at 60%, carry out thinning then, water, topdress, pinching and the extermination of disease and insect pest; 4, afforestation: directly be with seedling-growing container to put in the middle of the planting hole nursery stock behind the whole ground, again with thin topsoil will basin around tamp, earthing is by real again on the basin, the cave face becomes pan bottom shape after having planted, and then covering weeds or stone, prevents water loss.
Above-mentioned nutrition soil was according to vermiculite, the peat composed of rotten mosses, the fertilizer that becomes thoroughly decomposed, garden mould 1: 2: 1: 6 proportioning, and fully mix all, pulverize, sieve.
Above-mentioned seedling-growing container is selected the black flexible plastic basin of 10 * 12cm, beats 8 of the permeable holes of 2cm around plastic basin.
The present invention has following advantage and technique effect:
1, the afforestation of having realized growing seedlings then, gone up a hill before rainy season is then avoided natural drought.
2, prolonged the afforestation time.Increase to three seasons of spring and summer autumn afforestation by past spring and autumn afforestation, can prolong 60 days afforestation time.
3, no seedling-slowing stage.Be with the basin afforestation of going up a hill vegetative period, nursery stock is hurt little, can directly grow no seedling-slowing stage.
4, reduced cost of forestation.On the one hand on growing seedlings, shortened the cultivating seedlings phase, conventional seedbed system needs just can go out the garden more than 1 year, and live container nursery just can go out the garden in 60 days, reduced hoe up weeds, water, the extermination of disease and insect pest etc. manages number of times, reduced administration fee.On afforestation, need not water after planting on the other hand, can utilize the humidity of nutrition soil in the container itself to keep seedling growth, save the expense of watering.
5, increased the emergence rate of unit are, conventional smoke tree is grown seedlings every mu and goes out garden 12000 strains, and basin seed spread-yellow smoke tree is grown seedlings every mu and can be gone out garden 26000 strains, has increased by 14000 strains at equal unit are internal ratio conventional seedbed system.
6, improved survival rate.Through on-site inspection, be with vegetative period the container afforestation plant percent can reach more than 95%, the height of tree is on average long have been reached then and has grown seedlings to 60-100 centimetre, plants the purpose of growing into forest then then.
Embodiment:
A kind of coloured silk, the quick container nursery of the broad-leaved tree method of forestation of going up a hill, carry out according to the following step:
1, cultivation of container seedling
1.1 material is prepared
1.1.1 the preparation of seed
Select the free from admixture of gathering then, fuller smoke tree seed (by 5 kilograms every mu sowing quantity).
1.1.2 container preparation
Selecting the black flexible plastic basin of 10 * 12cm is container for plant growth, beats 8 of the permeable holes of 2cm around plastic basin, and basin bottom part need not punch, in case seedling root is directly pricked out outside the basin, influences lateral root growth, the reduction seedling quality.
1.1.3 the preparation of seedling medium
Before growing seedlings, need prepare enough vermiculite, the peat composed of rotten mosses, fertilizer etc. becomes thoroughly decomposed.
1.1.4 little shed material is prepared
Get 1 meter wide plastic film ready, little bamboo chip or switch bar.
1.2 the preparation before the sowing
1.2.1 seed treatment
Extremely carried out seed treatment by the end of December December 15.At first burned clear water is poured in the cylinder during seed soaking, surveying water temperature with thermometer is 50 to begin to pour seed in cylinder when spending, constantly stir with wooden stick simultaneously, make cylinder temperature even, stop half an hour stirring, changed one time clear water later on every 24 hours, soak and after 72 hours seed is pulled out, evenly mix in 1: 3 ratio of seed and river sand, (river sand humidity is 60%) is deposited in husky Tibetan the in the shady place of the back of the body, stacks thickness and is no more than 30 centimetres, then with the wet pure sand of surface cover 5 cm thicks, build husky Tibetan 100 to 120 at last with film or wet straw screen or mat.After thawing next spring, stirred once in 2 to 3 days, in time keep the skin wet, broadcast and the last week seed is moved to warm area without shade and heat vernalization and handle (18 to 25 degree) and stirred once in every 1-2 days.Treat to sow after 70% seed " is turned round mouth " and showed money or valuables one carries unintentionally.
1.2.2 select with growing seedlings
Selection has a good transport service, and irrigation condition is good, and the higher sand soil of physical features is advisable.
1.2.3 the preparation of nutrition soil
According to vermiculite, the peat composed of rotten mosses, the fertilizer that becomes thoroughly decomposed, garden mould 1: 2: 1: 6 proportioning, preparation seedling medium-nutrition soil, and fully mix all, pulverize, sieving gets final product.
1.2.4 bedding and dress basin
Furrow are wide 1 meter, wherein the seedbed is wide 40 centimetres, 10 centimetres of spaces are respectively stayed on both sides, 40 centimetres on the furrow ridge, dark 12 centimetres of seedbed, every furrow pendulum 4-5 is capable, the potassium permanganate disinfection is used before using in the seedbed, and every mu of usefulness 100 grams are diluted in 800 kg of water and use, then with the nutrition soil dress basin for preparing, smooth putting in the seedbed.Before the sowing basin that installs is irritated sufficient water, the interior soil of back basin of pouring water differs from 2 centimetres with the basin upper edge and is advisable.
1.3 grow seedlings
1.3.1 sowing
Generally treat can sow after 70% seed " is turned round mouth " and showed money or valuables one carries unintentionally at late March, use the method for program request, every basin is put 8-10 grain seed, the sandy soil that sieve that cover 1 centimetre again cover seed completely, with sprayer table soil are squirted at last, after planting add a cover little shed, the high 20-30 of canopy centimetre, become half camber.
1.3.2 seedling management
1.3.2.1 control temp. and humidity
After the program request, slowly heat up, do not carry temperature and humidity too fastly, thinner and more delicate the hot and humid young plant that goes out down, at this moment can reduce temperature by leaking informaton and reduce humidity.Temperature is controlled between the 15-28 degree, and humidity is controlled at about 60%.Spray one time 50% ambam 300-500 times liquid when nursery stock grows two true leaves, strengthen ventilation and penetrating light simultaneously, reduce humidity, with the prevention damping off.
1.3.2.2 thinning
Nursery stock is long to carry out thinning first time during to 2-3 sheet leaf, stays a little less than going by force, rogues that it is excellent to stay, every basin reservation 2-3 strain.Carry out the thinning second time (final singling) to mid-May, every basin keeps the 1-2 strain.To in time water after the thinning, seedling root and soil are connected airtight, and weeding in time.Fill the gaps with seedlings in conjunction with thinning simultaneously, with sharp scuppit pick seedling, balled transplanting is in empty basin, with planting with watering.
1.3.2.3 water
Seed waters during germination and wants time volume few; After seedling all sprouts, water to measure repeatedly and lack, watered once in every 5-7 days, will irrigate at every turn and irritate foot, water and must guard against the broad irrigation at noon sooner or later carrying out.
1.3.2.4 topdress
Carry out top dressing during height of seedling length to 10 centimetre, general cloudy day or do not have carry out the morning of dew, spray 0.2%-0.5% urea+0.5%-1.0% superphosphate continuously 2-3 time.Every mu of consumption urea 0.5-1.0 kilogram, superphosphate 1.5-2.5 kilogram.
1.3.2.5 pinching
Nursery stock is high to carry out pinching more than 30 centimetres the time, to promote nursery stock lignification early, increases rugosity, cultivates strong sprout.
1.3.2.6 the extermination of disease and insect pest
The disease of smoke tree seedling mainly is damping off, powdery mildew.Damping off can spray 25% carbendazol wettable powder, 0.2% solution or water 0.5% copperas solution 3-4 time.Powdery mildew can be sprayed the solution of 15% triadimefon 0.1%.Insect pest mainly is aphid, leafhopper.Can spray the solution of 25% meta-tolyl-N-methylcarbamate (MTMC) 0.1%.
1.3.2.7 outplanting
Generally in late May, (before arriving rainy season) nursery stock can go out the garden.
2, afforestation
2.1 whole ground
Take the cave-shaped method of soil preparation of the little hole of dell, length and width, dark specification are 30 * 25 * 20cm, carry out Chinese character pin-shaped arrangement along contour, during whole ground topsoil are placed a side, and crushed stone is placed opposite side.
2.2 plant
2.2.1 plant the time
Being with the potted plant Best Times of planting vegetative period is that late May is to late July.Nursery stock newly slightly after the pinching, highly is retained in about 25 centimetres and is advisable.
2.2.2 lifting
Go out the garden and the previous day nursery stock carried out broad irrigation, the next morning lifting.Stick together for preventing that nursery stock from loosing, reduce the nursery stock damage, use the plastic box shipment, dress Miao Shiyao handles with care, wants compact between strain and the strain, and general every case is adorned 36 strains.Vanning, is concentrated and is put with underproof nursery stock is put aside earlier with dress, in time waters and can continue to cultivate.
2.2.3 transportation
To fix between case and the case during entrucking, will hide with the sunshade net when transporting and depositing, to prevent the sunlight direct projection.Nursery stock will be with rising with transporting with planting, and the control resting period is long.
2.2.4 back of the body seedling
Nursery stock goes up a hill need be manually unlucky, uses autocratic back of the body frame or pack basket, and the band case is carried on the back on the mountain, and (can carry on the back the 1-2 case) be must guard against to devan and had bad luck at every turn, and be fragmentary to prevent container seedling wood.
2.2.5 plant
Nursery stock is taken out from case gently, directly is with basin to put in the middle of the planting hole, with thin topsoil will basin around tamp, 5 centimetres of earthing again on the basin, by real, the cave face becomes pan bottom shape after having planted with hand, and then covering weeds or stone, prevents water loss.
Claims (3)
1, a kind of coloured silk, the quick container nursery of the broad-leaved tree method of forestation of going up a hill, it is characterized in that: carry out: 1, select free from admixture, full smoke tree seed in clear water, to soak 2-4 days according to the following step, after seed and the even mixing of 1: 3 ratio of sand, carry out sand and hide processing 100-120 days; Then, after keeping the skin wet spring, treat to sow after 70% seed " is turned round mouth " and showed money or valuables one carries unintentionally; 2, bedding and dress basin: nutrition soil is packed in the seedling-growing container, and smooth putting in the seedbed poured water in the basin that installs before the sowing; 3, grow seedlings: the seed that will " turn round mouth " and show money or valuables one carries unintentionally adopts the method sowing of program request in seedling-growing container, adds a cover sandy soil and covers completely, squirts, and adds a cover little shed at last; Need after the program request temperature is controlled at 15-28 ℃, humidity is controlled at 60%, carry out thinning then, water, topdress, pinching and the extermination of disease and insect pest; 4, afforestation: directly be with seedling-growing container to put in the middle of the planting hole nursery stock behind the whole ground, again with thin topsoil will basin around tamp, earthing is by real again on the basin, the cave face becomes pan bottom shape after having planted, and then covering weeds or stone.
2, coloured silk according to claim 1, the quick container nursery of the broad-leaved tree method of forestation of going up a hill is characterized in that: above-mentioned nutrition soil was according to vermiculite, the peat composed of rotten mosses, the fertilizer that becomes thoroughly decomposed, garden mould 1: 2: 1: 6 proportioning, and fully mix all, pulverize, sieve.
3, coloured silk according to claim 1, the quick container nursery of the broad-leaved tree method of forestation of going up a hill is characterized in that: above-mentioned seedling-growing container is selected the black flexible plastic basin of 10x12cm, beats 8 of the permeable holes of 2cm around plastic basin.
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| Application Number | Priority Date | Filing Date | Title |
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| CNA2008100528182A CN101558727A (en) | 2008-04-18 | 2008-04-18 | Method for rapidly culturing colorful tree and broad-leaved tree seedlings in container for forestation |
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| CNA2008100528182A CN101558727A (en) | 2008-04-18 | 2008-04-18 | Method for rapidly culturing colorful tree and broad-leaved tree seedlings in container for forestation |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102715059A (en) * | 2012-07-04 | 2012-10-10 | 山东省潍坊市农业科学院 | Greening seedling container seedling culture transplanting method |
| CN103609294A (en) * | 2013-11-22 | 2014-03-05 | 江苏美尚生态景观股份有限公司 | Japanese holly seedling breeding method |
| CN104082097A (en) * | 2014-07-31 | 2014-10-08 | 石宝荣 | Cultivation method for increasing survival rate of saplings through container water injection |
| CN106962100A (en) * | 2017-03-16 | 2017-07-21 | 中国林业科学研究院林业研究所 | A kind of forest planting method for extending the Amygdalus pedunculata afforestation phase |
| CN107124976A (en) * | 2017-04-24 | 2017-09-05 | 广西壮族自治区林业科学研究院 | A kind of method of Calotropis gigantea container nursery |
| CN109479690A (en) * | 2018-12-20 | 2019-03-19 | 彭云 | A kind of tea shoot mating system that hole tray cuttage is combined with field seedling raising |
| CN111788981A (en) * | 2020-08-05 | 2020-10-20 | 福建农林大学 | Natural-imitated Chinese fir and firepower nanmu mixed forest construction method |
| CN111990009A (en) * | 2020-09-11 | 2020-11-27 | 中国科学院成都生物研究所 | Method for promoting germination of Cotinus coggygria seeds in Sichuan |
| CN114467594A (en) * | 2020-11-11 | 2022-05-13 | 济南市园林绿化工程质量与安全中心 | Cultivation and maintenance method of mountain forest cotinus coggygria |
| CN114762472A (en) * | 2020-12-30 | 2022-07-19 | 北京林业大学 | Method for germinating vitis amurensis seeds and application thereof |
| CN115474516A (en) * | 2022-09-29 | 2022-12-16 | 张祎明 | Seed seedling raising method |
-
2008
- 2008-04-18 CN CNA2008100528182A patent/CN101558727A/en active Pending
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102715059A (en) * | 2012-07-04 | 2012-10-10 | 山东省潍坊市农业科学院 | Greening seedling container seedling culture transplanting method |
| CN103609294A (en) * | 2013-11-22 | 2014-03-05 | 江苏美尚生态景观股份有限公司 | Japanese holly seedling breeding method |
| CN103609294B (en) * | 2013-11-22 | 2015-11-25 | 江苏美尚生态景观股份有限公司 | Tortoise plastron Chinese ilex container seedling culture method |
| CN104082097A (en) * | 2014-07-31 | 2014-10-08 | 石宝荣 | Cultivation method for increasing survival rate of saplings through container water injection |
| CN104082097B (en) * | 2014-07-31 | 2016-04-27 | 石宝荣 | A kind of cultivation method utilizing container water filling to improve sapling survival rate |
| CN106962100A (en) * | 2017-03-16 | 2017-07-21 | 中国林业科学研究院林业研究所 | A kind of forest planting method for extending the Amygdalus pedunculata afforestation phase |
| CN107124976A (en) * | 2017-04-24 | 2017-09-05 | 广西壮族自治区林业科学研究院 | A kind of method of Calotropis gigantea container nursery |
| CN109479690A (en) * | 2018-12-20 | 2019-03-19 | 彭云 | A kind of tea shoot mating system that hole tray cuttage is combined with field seedling raising |
| CN111788981A (en) * | 2020-08-05 | 2020-10-20 | 福建农林大学 | Natural-imitated Chinese fir and firepower nanmu mixed forest construction method |
| CN111990009A (en) * | 2020-09-11 | 2020-11-27 | 中国科学院成都生物研究所 | Method for promoting germination of Cotinus coggygria seeds in Sichuan |
| CN111990009B (en) * | 2020-09-11 | 2021-10-29 | 中国科学院成都生物研究所 | Method for promoting germination of Cotinus coggygria seeds in Sichuan |
| CN114467594A (en) * | 2020-11-11 | 2022-05-13 | 济南市园林绿化工程质量与安全中心 | Cultivation and maintenance method of mountain forest cotinus coggygria |
| CN114762472A (en) * | 2020-12-30 | 2022-07-19 | 北京林业大学 | Method for germinating vitis amurensis seeds and application thereof |
| CN115474516A (en) * | 2022-09-29 | 2022-12-16 | 张祎明 | Seed seedling raising method |
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Open date: 20091021 |