CN108575509A - A method of it improving bamboo willow in salt-soda soil and plants survival rate - Google Patents
A method of it improving bamboo willow in salt-soda soil and plants survival rate Download PDFInfo
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- CN108575509A CN108575509A CN201810419767.6A CN201810419767A CN108575509A CN 108575509 A CN108575509 A CN 108575509A CN 201810419767 A CN201810419767 A CN 201810419767A CN 108575509 A CN108575509 A CN 108575509A
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- protection cylinder
- nursery
- bamboo willow
- transplanting
- fringe
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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
- A01G2/00—Vegetative propagation
- A01G2/10—Vegetative propagation by means of cuttings
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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
- A01G31/00—Soilless cultivation, e.g. hydroponics
Abstract
The method that bamboo willow plants survival rate is improved in salt-soda soil the invention discloses a kind of, belongs to forestry cultivation field.It is not easy the heavy salinized of cutting survival in bamboo willow, using under facility condition, first by bamboo willow kind fringe cuttage nursery in nursery protection cylinder, band nursery protection cylinder is transplanted in salt-soda soil together again after nursery success, to improve plantation survival rate.It is remarkably improved bamboo willow through the invention in the plantation survival rate in salt-soda soil, and individual fast-growth is promoted to develop, increases year increment.Operability of the present invention is strong, reproducible, efficient, method is simple, is extremely important to using bamboo willow to carry out large scale ecological construction on salt-soda soil.
Description
Technical field
The invention mainly relates in salt-soda soil, takes certain technical measures to significantly improve bamboo willow plantation survival rate, belong to woods
Industry cultivation field, be exclusively used in significantly improving during the extensive construction bamboo osiery in the heavier area in salt-soda soil transplanting plantation at
The method of motility rate.
Background technology
Bamboo willow is Salicaceae（Salicaceae）Sallow.Arbor, fast-growing character is good, and 2-3 can take turns and cut down, content of cellulose
Up to 68.47%, 0.88~1.26mm of length is evenly distributed, and the rate that is slurried of chemical pulp is 52%, and whiteness height is easy to bleach, and reduces
Bleaching and pollution abatement costs are the preferred woods materials for producing chemical fiber pulp and substituting cotton linter and import pulp, are manufacture composite wood boards
Quality raw materials.Bamboo willow is anti-for cycle industrial material forest, the cultivation of small-and-middle diameter material, shade tree, four-side tree planting, afforestation, farmland
The ideal seeds protected a forest and desert, gobi, black fallow ecological recovery important species.
Bamboo willow likes the soil of fertile soil, and soil organic matter content is rapid in 2%~10% plot growth.Bamboo willow is in soil
The speed of growth is most fast in porosity 50%, ventilative, the good sandy loam of water-retaining property, and sandy soil, clay take second place.Existing bamboo willow is extensive
Plant the plantation of generally use cuttage or first cuttage transplanting method behind seedbed.Cuttings grows≤30 cm, and earth's surface is only revealed when cuttage
1-2 cm, survival rate are very high.But in salt-soda soil cuttage bamboo willow, because implement it is saline and alkaline it is heavy cause cuttage be difficult to root of hair germination, at
Motility rate is low or even zero survival rate；In the place saline and alkaline thickness 80~120 cm, cuttage depth reaches 80 cm, cuttage success rate nor
It is often low.
Invention content
Technical problem to be solved by the invention is to provide one kind to build for carrying out bamboo osiery on a large scale in salt-soda soil
Cheng Zhong significantly improves its method for planting survival rate, solves bamboo willow during salt-soda soil is built on a large scale because of soil alkaline weight
And the crucial problem for causing cuttage survival rate low.
Technical solution provided by the invention is as follows：
A method of planting survival rate being improved in salt-soda soil, this method comprises the following steps：
（1）Bamboo willow kind fringe is chosen and is prepared：Kind fringe top opening is cut flat, and top is cut into the shape of a hoof away from bud 0.8~1.2cm of point, base opening, is prevented
It only cleaves, the upper end of lower cut is selected in the base portion of a bud；Before cuttage, bamboo willow kind fringe can not impregnate, or in pond impregnate 1~
4 days, change within every 24 hours that water is primary, last day is impregnated 24 hours with a concentration of 0.1% thiophanate methyl；Wherein, bamboo willow kind fringe
Specification is divided into the selection of two classes：The first kind grows 70.0~120.0 cm, 1.0~3.0 cm of stem thickness；Second class length 30.0~50.0
Cm, 1.0~4.0 cm of stem thickness；
（2）The cuttage of bamboo willow kind fringe：Bamboo willow kind fringe is put into（It is careful not to put upside down）After nursery protection cylinder, while inserting nutrition Jie
Matter, kind fringe are put into nursery protection cylinder depth away from 0~10.0 cm of cylinder bottom；Wherein first kind kind fringe is exposed in nursery protection cylinder and seeks
The branch supported outside dielectric surface grows 20.0~100.0 cm, and the second class kind fringe is exposed in nursery protection cylinder outside nutrient media surface
Branch grows 1.0~30.0 cm, ensures that at least one bud is exposed at outside nutrient media；
Wherein, the nutrient media includes Desert Sand, vermiculite, perlite, decomposed cattle and sheep excrement, preferably further includes growth regulator；
Wherein, nursery protection cylinder specification is：High 30.0~50.0 cm, 6.0~12.0 cm of internal diameter, 0.1~0.5 cm of wall thickness, cylinder
The aperture that soil is stretched into for moisture disengaging and root is all arranged at wall and cylinder bottom；
（3）The preparation of kind fringe and nursery protection cylinder：Nutrient media is loaded in protection cylinder, preferably contain Desert Sand, vermiculite, perlite,
Decomposed cattle and sheep excrement, preferably further contains growth regulator；
（4）It is cultivated under facility condition：The nursery protection cylinder for filling bamboo willow kind fringe and nutrient media is arranged in square formation, under square formation
The film or geotextiles of preventing water leakage on pad, and build by film or geotextiles in square formation surrounding soil, form certain altitude
Pond；Daily 2~3 times the nutrient media in nursery protection cylinder is poured permeable point, encloses and be also injected into amount of water in pond；
（5）Transplanting：Wait for that cuttings roots in protection cylinder, spray is transplanted to when growing to 5.0~10.0 cm in soil；
Wherein, the plant is selected from bamboo willow, red building, caragana microphylla, husky honey raisin tree, willow, preferably bamboo willow.
Preferably, wherein nursery protection cylinder is by separating or degradable material is made.
Preferably, wherein（4）In step, to air thermal preservation moisturizing in facility, temperature is maintained at 20~30 DEG C, and humidity should protect
It holds in ＞ 50%, anti-exposure；Nutrient media humidity is maintained at 50% or more, preferably carries out top dressing and applies foliar fertilizer, top dressing is with nitrogenous fertilizer
Based on, blade face further preferably carries out the prevention and control of plant diseases, pest control to spray based on potassium dihydrogen phosphate and urea or bio-fertilizer.
Preferably, wherein transplanting selection spring and autumn transplanting, per acre transplanting plantation 150~1500.
Preferably, wherein method for transplanting is：1. the related nursery protection cylinder of seedling that first kind kind fringe is brought out is transported together
To transplanting ground；2. digging plantation trench, hole or deep 70.0~100.0 cm of moat, hole using handheld drill hole machine drill plantation hole or excavator
Diameter is more than 10.0 cm；3. band nursery protection cylinder is transplanted, 70.0~100.0 cm of planting depth, nursery protection cylinder bottom are transplanted
It must be maintained under earth's surface at 70.0~100.0 cm, backfill is simultaneously compacted；Stem or branch expose 1.0~30.0 cm of earth's surface, main
There is the spray 1~2 of >=5.0 cm long on stem；Or method for transplanting is：1. the related nursery of seedling that the second class kind fringe is brought out
Protection cylinder transports transplanting ground together；2. digging plantation trench using handheld drill hole machine drill plantation hole or excavator, hole or moat are deep
20.0~40.0 cm, hole diameter are more than 10.0 cm；3. band nursery protection cylinder is transplanted, 20.0~40.0 cm of planting depth, nursery
Protection cylinder exposes 5.0~20.0 cm of soil, backfill and the soil for being compacted protection cylinder periphery, has >=5.0 cm's long on stem
Spray 1~2, the basal part of stem that the nursery protection cylinder forms the seedling after transplanting 1~3 year protect.
Salt-soda soil is wherein selected in transplanting, and 30.0~120.0 cm of saline and alkaline thickness is local, 6.0 ‰ or more saline and alkaline,
PH value >=7.0；It applies in the place that cutting survival can also be not easy at other.
Optionally, wherein being trimmed or being erased spray to spray before transplanting, that is, it is tender to select and remain top best 1~2
Branch, other sprays are cut off or are erased by base portion.
Preferably, wherein（1）In step, top is away from 1.0 cm of bud point.
Preferably, wherein（1）In step, bamboo willow kind fringe impregnates 1~3 day in pond.
The invention has the advantages that：
The present invention is by under facility condition, first by bamboo willow kind fringe cuttage nursery in nursery protection cylinder, after nursery success again
Band cylinder is transplanted in salt-soda soil, and advantage is：（1）Because Seedling Stage bamboo willow Saline alkali tolerance is worst, but as seedling age increases,
Salt tolerance can gradually increase, therefore by cuttage and postpone transplanting, can enhance the salt tolerance of bamboo willow；（2）Pass through first cuttage and seedling culture
Bamboo willow seedlings root in protection cylinder can be made flourishing, in the case that saline and alkaline layer is not thick in salt-soda soil, directly use seedling band nursery
Protection cylinder is transplanted to Suitable depth, so that the root of seedling is extend into quickly in saline and alkaline low soil layer, is avoided cuttage because saline and alkaline
It poisons and is unable to the critical issue that root of hair survives, improve plantation survival rate；（3）Nursery protection cylinder is also used as local row simultaneously
Saline and alkaline measure prevents saline and alkaline intrusion, is formed without saline and alkaline zonule in root（Nursery protection cylinder inner region）；（4）It can educate
Fertilizer, drought-enduring dose, salt resistance alkaline agent etc. are added in seedling protection cylinder nutrient media, further increase plantation survival rate；（5）It avoids using
The high-cost saline and alkali land improvement methods such as soil conditioner are largely applied in soil removal and replacement, are effectively reduced cost；（6）Second class kind fringe moves
After cultivation, nursery protection cylinder can also play seedling the effects that anti-surface layer high temperature stress, sand-proof and anti-toy are gnawed, and carry
High-survival rate and increment；（6）The transplanting plantation of bamboo willow anniversary may be implemented.Implantation methods of the present invention are synthetically, effectively
Ground promotes bamboo willow in the plantation survival rate in salt-soda soil, will administer salt-soda soil and its effective way of industrialization as using the plantation of bamboo willow
Diameter is the following preferred plan that salt-soda soil and its industrialization are administered using the plantation of bamboo willow.
Description of the drawings
Fig. 1 is the bamboo willow seedling of the present invention cultivated in nursery protection cylinder by cuttage；
Fig. 2 is the signal that the seedling that first kind kind fringe of the present invention is brought out transplants planting patterns with nursery protection cylinder together
Figure；
Fig. 3 is the signal that the seedling that the second class kind fringe of the present invention is brought out transplants planting patterns with nursery protection cylinder together
Figure.
In figure, 1- protection cylinders seedling 2- nursery protection cylinder 3- are without the saline and alkaline layers of saline and alkaline or low salt affected soil 4-.
Specific implementation mode
It is described in detail for the present invention with reference to specific embodiment.
Embodiment one：
（1）Enforcement place
Choose the salt-soda soil near the Korla City of Xinjiang, saline and alkaline 7.0~12.0 ‰, with sulfate radical, chlorion, sodium ion etc.
Based on, pH value >=8.0, the saline and alkaline layer thickness in salt-soda soil is averaged 80.0 cm or so.
（2）Implement scale
15000 bamboo willow seedling are educated using nursery protection cylinder cuttage（Referring to Fig. 1）.
（3）Implement the time
In March, 2017.
（4）Implementation
The selection of kind fringe and nursery protection cylinder：Long 80.0~85.0 cm of selected bamboo willow kind fringe（First kind kind fringe）, stem is thick
About 1.5 cm, top opening are cut flat, and top is cut into the shape of a hoof, prevents from cleaving away from about 1.0 cm of bud point, base opening, and the upper end of lower cut is one
The base portion of a bud；Nursery protection cylinder specification：High 30.0 cm, 8.0 cm of internal diameter, 2.0 mm of barrel thickness.
Before cuttage, bamboo willow kind fringe is impregnated 3 days in pond, it is primary to change within every 24 hours water, last day methyl Tobe
It impregnates 24 hours in Tianjin 0.1%；Nutrient media is filled up in protection cylinder, nutrient media includes：Desert Sand, vermiculite, perlite, decomposed ox
Sheep manure, root-growing agent etc..
Bamboo willow kind fringe is put into（It is careful not to put upside down）After nursery protection cylinder, while nutrient media is inserted, pays attention to making kind of a fringe
It is in cylinder center as possible, and fills up tamp nutrient media as possible.Kind fringe is put into nursery protection cylinder depth away from bottom 0~2.0
Cm or so, 1~2 plant/tin.
Under facility condition, the nursery protection cylinder for filling bamboo willow kind fringe and nutrient media is arranged by every 1000 quantity
At multiple square formations, the film or geotextiles of preventing water leakage on square formation underlay, and build film or geotextiles in square formation surrounding soil
Come, forms the pond of certain altitude.The nutrient media in nursery protection cylinder is poured permeable point 2 times a day, is also injected into pond
Certain moisture.
Manage main points：Air thermal preservation moisturizing, temperature is maintained at 25 DEG C or so in facility, and humidity is maintained at 50.0%~
70.0%；Nutrient media humidity is maintained at 60% or so, imposes urea 1 time.
Wait for that cuttings roots in protection cylinder, when spray grows to 3.0~5.0 cm, best one is tender on top of often selecting good strains in the field for seed
Branch, other sprays are cut off by base portion.
When spray grows to 5.0~8.0 cm, the related nursery protection cylinder of fringe will be planted and transport transplanting ground.
Plantation hole, deep 80.0 cm in hole are bored using pitting machine；Band nursery protection cylinder is transplanted（Referring to Fig. 2）, transplant deep
80.0 cm, under earth's surface at 80.0 cm, backfill is simultaneously compacted for nursery protection cylinder bottom；Stem exposes 2.0~5.0 cm of earth's surface,
There is the spray 1~2 of >=5 cm long on stem.500 are planted per acre.
It waters immediately after transplanting 2 times, that is, completes transplanting work.
（5）Implementation result
The test more than 1 year is experienced through the bamboo Liu Miao using the transplanting of the above technology implantation methods, to investigation statistics at the beginning of 4 months in 2018
It was found that there is 95% or more transplanted seedling survival.
Embodiment two：
（1）Enforcement place
Choose the salt-soda soil near the Korla City of Xinjiang, saline and alkaline 7.0~9.0 ‰, with sulfate radical, chlorion, sodium ion etc.
Based on, pH value >=7.0, the saline and alkaline layer thickness in salt-soda soil is averaged 30.0 cm or so.
（2）Implement scale
10000 bamboo willow seedling are educated using nursery protection cylinder cuttage（Referring to Fig. 1）.
（3）Implement the time
In March, 2017.
（4）Implementation
The selection of kind fringe and nursery protection cylinder：Long 30.0~35.0 cm of selected bamboo willow kind fringe（Second class kind fringe）, stem is thick
About 1.5 cm, top opening are cut flat, and top is cut into the shape of a hoof, prevents from cleaving away from about 1.0 cm of bud point, base opening, and the upper end of lower cut is one
The base portion of a bud；Nursery protection cylinder specification：High 30.0 cm, 8.0 cm of internal diameter, 2.0 mm of barrel thickness.
Before cuttage, bamboo willow kind fringe is impregnated 3 days in pond, it is primary to change within every 24 hours water, last day methyl Tobe
It impregnates 24 hours in Tianjin 0.1%；Nutrient media is filled up in protection cylinder, nutrient media includes：Desert Sand, vermiculite, perlite, decomposed ox
Sheep manure, root-growing agent etc..
Bamboo willow kind fringe is put into（It is careful not to put upside down）After nursery protection cylinder, while nutrient media is inserted, pays attention to making kind of a fringe
It is in cylinder center as possible, and fills up tamp nutrient media as possible.Kind fringe is put into nursery protection cylinder depth away from bottom 0~2.0
Cm or so, 1~2 plant/tin.
Under facility condition, the nursery protection cylinder for filling bamboo willow kind fringe and nutrient media is arranged by every 1000 quantity
At multiple square formations, the film or geotextiles of preventing water leakage on square formation underlay, and build film or geotextiles in square formation surrounding soil
Come, forms the pond of certain altitude.The nutrient media in nursery protection cylinder is poured permeable point 2 times a day, is also injected into pond
Certain moisture.
Manage main points：Air thermal preservation moisturizing, temperature is maintained at 25 DEG C or so in facility, and humidity is maintained at 50.0%~
70.0%；Nutrient media humidity is maintained at 60% or so, imposes urea 1 time.
Wait for that cuttings roots in protection cylinder, when spray grows to 3.0~5.0 cm, best one is tender on top of often selecting good strains in the field for seed
Branch, other sprays are cut off by base portion.
When spray grows to 5.0~8.0 cm, the related nursery protection cylinder of fringe will be planted and transport transplanting ground.
Plantation hole, deep 25.0 cm in hole are bored using pitting machine；Band nursery protection cylinder is transplanted（Referring to Fig. 3）, transplant deep
25.0 cm, nursery protection cylinder expose soil 5.0 cm or so, backfill and the soil for being compacted protection cylinder periphery, have on stem >=
The spray of 5.0 cm long 1~2, the basal part of stem that the nursery protection cylinder forms the seedling after transplanting 1~3 year protect.Often
Mu plantation 500.
It waters immediately after transplanting 2 times, that is, completes transplanting work.
（5）Implementation result
The test more than 1 year is experienced through the bamboo Liu Miao using the transplanting of the above technology implantation methods, to investigation statistics at the beginning of 4 months in 2018
It was found that there is 93% or more transplanted seedling survival.
It these results suggest that：The present invention in nursery protection cylinder by under facility condition, first educating bamboo willow kind fringe cuttage
Seedling, band cylinder is transplanted in salt-soda soil again after nursery success, and advantage is：（1）Because Seedling Stage bamboo willow Saline alkali tolerance is most
Difference, but as seedling age increases, salt tolerance can gradually increase, therefore by cuttage and transplanting is postponed, the salt tolerance of bamboo willow can be enhanced；
（2）Bamboo willow seedlings root in protection cylinder can be made flourishing by first cuttage and seedling culture, in the case that saline and alkaline layer is not thick in salt-soda soil, directly
It connects and is transplanted to Suitable depth using seedling band nursery protection cylinder, so that the root of seedling is extend into quickly in saline and alkaline low soil layer, keep away
Exempt from cuttage and be unable to the critical issue that root of hair survives because of saline and alkaline poison, improves plantation survival rate；（3）Nursery protection cylinder simultaneously
It is also used as local salt discharge alkali measure, prevents saline and alkaline intrusion, is formed without saline and alkaline zonule in root（Nursery protection cylinder inner region
Domain）；（4）Fertilizer, drought-enduring dose, salt resistance alkaline agent etc. can be added in nursery protection cylinder nutrient media, further increase plantation at
Motility rate；（5）It avoids using soil removal and replacement, largely apply the high-cost saline and alkali land improvement methods such as soil conditioner, effectively reduce cost；
（6）After the transplanting of second class kind fringe, nursery protection cylinder can also play seedling anti-surface layer high temperature stress, sand-proof and anti-petty action
The effects that object is gnawed improves survival rate and increment；（7）The transplanting plantation of bamboo willow anniversary may be implemented.Plantation of the present invention
Method synthetically, effectively promoted bamboo willow salt-soda soil plantation survival rate, will become using bamboo willow plantation administer salt-soda soil and
The effective way of its industrialization is the following preferred plan that salt-soda soil and its industrialization are administered using the plantation of bamboo willow.
The above is only the preferred embodiment of patent of the present invention, it is noted that for the common skill of the art
For art personnel, under the premise of not departing from patent principle of the present invention, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the protection domain of patent of the present invention.
Claims (10)
1. a kind of method improving planting survival rate in salt-soda soil, which is characterized in that include the following steps：
（1）Bamboo willow kind fringe is chosen and is prepared：Kind fringe top opening is cut flat, and top is cut into the shape of a hoof away from bud 0.8~1.2cm of point, base opening, is prevented
It only cleaves, the upper end of lower cut is selected in the base portion of a bud；Before cuttage, bamboo willow kind fringe can not impregnate, or in pond impregnate 1~
4 days, change within every 24 hours that water is primary, last day is impregnated 24 hours with a concentration of 0.1% thiophanate methyl；Wherein, bamboo willow kind fringe
Specification is divided into the selection of two classes：The first kind grows 70.0~120.0 cm, 1.0~3.0 cm of stem thickness；Second class length 30.0~50.0
Cm, 1.0~4.0 cm of stem thickness；
（2）The cuttage of bamboo willow kind fringe：After bamboo willow kind fringe is put into nursery protection cylinder, while nutrient media is inserted, kind fringe, which is put into, educates
Seedling protection cylinder depth is away from 0~10.0 cm of cylinder bottom；Wherein first kind kind fringe is exposed in nursery protection cylinder outside nutrient media surface
Branch grow 20.0~100.0 cm, the second class kind fringe be exposed at the branch in nursery protection cylinder outside nutrient media surface length 1.0~
30.0 cm ensure that at least one bud point is exposed at outside nutrient media；
Wherein, the nutrient media includes Desert Sand, vermiculite, perlite, decomposed cattle and sheep excrement, preferably further includes growth regulator；
Wherein, nursery protection cylinder specification is：High 30.0~50.0 cm, 6.0~12.0 cm of internal diameter, 0.1~0.5 cm of wall thickness, cylinder
The aperture that soil is stretched into for moisture disengaging and root is all arranged at wall and cylinder bottom；
（3）The preparation of kind fringe and nursery protection cylinder：Nutrient media is loaded in protection cylinder, preferably contain Desert Sand, vermiculite, perlite,
Decomposed cattle and sheep excrement and growth regulator；
（4）It is cultivated under facility condition：The nursery protection cylinder for filling bamboo willow kind fringe and nutrient media is arranged in square formation, under square formation
The film or geotextiles of preventing water leakage on pad, and build by film or geotextiles in square formation surrounding soil, form certain altitude
Pond；Daily 2~3 times the nutrient media in nursery protection cylinder is poured permeable point, encloses and be also injected into amount of water in pond；
（5）Transplanting：Wait for that cuttings roots in protection cylinder, spray is transplanted to when growing to 5.0~10.0 cm in soil；
Wherein, the plant is selected from bamboo willow, red building, caragana microphylla, husky honey raisin tree, willow, preferably bamboo willow.
2. method according to claim 1, wherein nursery protection cylinder are by separating or degradable material is made.
3. method according to claim 1, wherein the（4）In step, to air thermal preservation moisturizing in facility, temperature is maintained at 20~
30 DEG C, humidity should be maintained at ＞ 50%, anti-exposure；Nutrient media humidity is maintained at 50% or more, preferably carries out top dressing and applies blade face
Fertilizer, based on nitrogenous fertilizer, blade face further preferably carries out disease pest to spray based on potassium dihydrogen phosphate and urea or bio-fertilizer for top dressing
Evil prevention.
4. method according to claim 1, wherein transplanting selection spring and autumn transplanting, per acre transplanting plantation 150~1500.
5. method according to claim 1, wherein method for transplanting are：1. the related nursery of seedling that first kind kind fringe is brought out is prevented
Casing transports transplanting ground together；2. digging plantation trench, hole or moat deep 70.0 using handheld drill hole machine drill plantation hole or excavator
~100.0 cm, hole diameter are more than 10.0 cm；3. band nursery protection cylinder is transplanted, 70.0~100.0 cm of planting depth is transplanted, is educated
Seedling protection cylinder bottom must be maintained under earth's surface at 70.0~100.0 cm, and backfill is simultaneously compacted；Stem or branch expose earth's surface 1.0
~30.0 cm have the spray 1~2 of >=5.0 cm long on stem.
6. method according to claim 1, wherein method for transplanting are：1. the related nursery of seedling that the second class kind fringe is brought out is prevented
Casing transports transplanting ground together；2. digging plantation trench, hole or moat deep 20.0 using handheld drill hole machine drill plantation hole or excavator
~40.0 cm, hole diameter are more than 10.0 cm；3. band nursery protection cylinder is transplanted, 20.0~40.0 cm of planting depth, nursery protection
Cylinder exposes 5.0~20.0 cm of soil, backfill and the soil for being compacted protection cylinder periphery, there is the spray 1 of >=5.0 cm long on stem
~2, the basal part of stem that the nursery protection cylinder forms the seedling after transplanting 1~3 year protects.
7. method according to claim 1, wherein salt-soda soil is selected in transplanting, and 30.0~120.0 cm of saline and alkaline thickness
Side, 6.0 ‰ or more saline and alkaline, pH value >=7.0；It applies in the place that cutting survival can also be not easy at other.
8. method according to claim 1 selects and remain top most wherein being trimmed or being erased spray to spray before transplanting
1~2 good spray, other sprays are cut off or are erased by base portion.
9. method according to claim 1, wherein the（1）In step, top is away from 1.0 cm of bud point.
10. method according to claim 1, wherein the（1）In step, bamboo willow kind fringe impregnates 1~3 day in pond.
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| CN110521504A (en) * | 2019-08-29 | 2019-12-03 | 中国科学院烟台海岸带研究所 | A kind of coastal saline-alkali hillside fields pasture planting method |
| CN111296159A (en) * | 2020-03-23 | 2020-06-19 | 新疆中泰纺织集团有限公司 | Method for planting bamboo willows in desert |
| CN111316827A (en) * | 2020-03-23 | 2020-06-23 | 新疆中泰纺织集团有限公司 | Bamboo willow planting method |
| CN111937661A (en) * | 2020-07-17 | 2020-11-17 | 神华国能集团有限公司 | Vegetation planting method suitable for arid saline-alkali soil coal mine area |
| CN112449978A (en) * | 2020-12-16 | 2021-03-09 | 湖南科技大学 | Propagation method of salt-tolerant Actinidia valvata Dunn seedlings |
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