CN1593102A - Tree transplantation method in summer - Google Patents
Tree transplantation method in summer Download PDFInfo
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- CN1593102A CN1593102A CN 200410012367 CN200410012367A CN1593102A CN 1593102 A CN1593102 A CN 1593102A CN 200410012367 CN200410012367 CN 200410012367 CN 200410012367 A CN200410012367 A CN 200410012367A CN 1593102 A CN1593102 A CN 1593102A
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Abstract
The invention relates to a tree summer implanting method in drought and half-drought regions, wherein phytohormone is utilized to make the nursery stock enter dormant state, the method comprises the steps of, choosing nursery transplant, spraying plant growth hormone medicament, after the nursery-grown plant dormancy, extracting sprouts rapidly through normal procedures and packaging the soil with plastic, irrigating with ferrous sulfate aqueous solution of 0.1% concentration, sprinkling foliage 1-3 times with 5% KH2PO3 solution.
Description
Technical field
The invention belongs to the afforestation technical field, be specifically related to a kind of arid, the semiarid zone forest planting method in summer.
Background technology:
In NORTHWEST CHINA portion area, because the serious restriction of natural conditions, the seasonality of afforestation is very strong, and traditional planting-season is spring, Qiu Liangji, and whenabouts be the late April of late October to the second year in every year.Just the dormancy in winter from plant begins to end to the rudiment in spring.Be precipitation minimum period among this area 1 year this period, accounts for below 20% of annual precipitation.Windy, dry over a long time weather conditions, this is subjected to more serious damage with injured sapling to make the transplanting process.In the task-set of in addition planting trees, management workload is big, can only low level management, and growth potential is contained that survival rate is low.Interim to rainy season, the growth potential of most plants is difficult to rapid recovery, tree vigo(u)r a little less than, the storage rate in the coming year is low.This also is a major reason of current appearance " plant tree every year and lose tree, the difficulty of afforesting is for many years grown into forest ".Some is local for by inspecting for acceptance or other purpose in recent years, takes the way of after-culture in rainy season.Do the afforestation campaign of some surprises.The seedling of planting trees, because the autumn growth degree of lignification is low, and ground temperature begins to descend, root system stops growing substantially.After rainy season, it is again arid, the cold season of nearly 6 wheat harvesting periods.The physiological drought of trees is serious, survives, the storage rate all effected.
Five, six, the July, be the forbidden zone of the Northwest's tradition afforestation.Because this period, temperature raises rapidly, reaches as high as more than 35 ℃.Precipitation is still low, and is dry, hot; Changes in temperature are alternately frequent, and plant metabolism is vigorous.Existing " naked method of transplanting trees " is difficult to guarantee that the complete sum of root normally absorbs the function of moisture and nutrient.Especially at migration process, the water metabolism balance of sapling is upset suddenly, the physiology natural reaction of stimulating plant, and the leaf base absciss layer forms rapidly, and a large amount of leaves come off one after another, and plant survival is difficulty more.
Summary of the invention
The invention solves the technical problem of the afforestation in arid, semiarid zone summer, a kind of survival rate, trees trasplanting method that storage rate is high are provided.
The present invention realizes that by following method summer, the trees trasplanting method is characterized in that using plant hormone to impel nursery stock to enter resting state, and its method step is as follows:
Step 1, nursery stock is handled, and chooses the nursery stock that needs transplanting, does not water in 18-20 days, treat that temperature is increased to more than 25 ℃, arid appears in plant, promptly high noon leaf roll, the obfuscation of leaf coloured light pool, spray plant growth steroids medicament promotes the resting state that nursery stock enters the long period;
Step 2, lifting after the nursery stock dormancy, is with native lifting rapidly routinely, and the soil diameter that sticks together must not be preced with 2/3rds of the width of cloth less than nursery stock;
Step 3 is packed Tu Tuo with Polypropylence Sheet or woven; The fragmentation even soil sticks together, female soil also are not easy to miss, the whole mulch landfills of fragmentary female soil when planting; And packaging material are reusable.
Step 4, the ferrous sulfate aqueous solution with 0.1% concentration after planting waters, and is 5% KH with concentration
2PO
3Spray solution blade face 1-3 time is to remove the inducing action of somatotropin to plant dormancy.
Auxin class medicament of the present invention is abscisic acid, class abscisic acid, fulvic acid, epoxycyclohexane derivative, the plain steroidal of rape, and these plant hormones all have the inducing plant dormancy, suppress rising effect.
The present invention is chosen in five, six, this so-called taboo phase transplanting of planting trees of July, helps planting the trees that survive when arrive rainy season, and the chance of growing is fully arranged, and the degree of lignification of young sprout improves.After rainy season, plant has enough physiology resources, spends the season of very long arid, cold, improves the survival rate and the storage rate of afforestation.
Auxin class medicament of the present invention is characterized in that the computational methods of working concentration are:
X=n/(Y-a)+m
X: the desirable consumption concentration of expression plant hormone
Y: the maximum temperature of environment is transplanted in expression
M: minimum effective inhibition concentration of expression plant hormone
N: the minimum lethal concentration or the highest produce effects concentration of expression plant hormone
A: the most suitable temperature of expression plant growing
Advantage of the present invention and beneficial effect:
The present invention proposes a kind of brand-new afforestation theory, plants trees to overcome with existing method---the shortcoming that season is short, survive difficulty, storage rate is low.Increase a significant opportunity of arid, semiarid zone five, six, July afforestation.And method is simple, and is theoretical clear and definite understandable, and is not subjected to the restriction of traditional tree-planting method.Improve the storage rate of afforestation, reduce overlapping investment, reduce the waste of nursery stock resource, accelerate under the various environment such as city, rural area, scenic area greening, beautify process.
In arid, hot season, utilize method of the present invention to plant trees through test, except that indivedual seeds, survival rate, storage rate all can reach more than 90%; Existing other method survival rate, storage rate are all difficult breaks through 60%.In planting season of routine, plant trees with existing method, survival rate can reach 90%, storage rate is difficult to break through 70%.
Embodiment
Embodiment 1 with transplant dragon spruce (H 2.0~2.5m) seeds are example:
Transplant seeds: (H 2.0~2.5m) for dragon spruce
32 ℃ of the maximum air temperatures, 45 ℃ of face of land maximum temperatures.
Operating procedure is as follows:
1, nursery stock is handled
1.1 choose 130 strains of need transplanting high dragon spruce nursery stock more than two meters, do not water in 20 days, treat 32 ℃ of temperature risings, arid phenomenon appears in plant, the obfuscation of leaf coloured light pool, spraying concentration is the fulvic acid emulsion of 1000ppm, with the resting state that promotes that nursery stock enters the long period;
1.2 after nursery stock begins dormancy, be with native lifting rapidly routinely, the soil diameter 60cm that sticks together;
1.3 packaging material: use reusable Polypropylence Sheet, the fragmentation even soil sticks together, female soil also is not easy to miss.
2, transplanted seedling tree and management
2.1 planting hole is of a size of 80 * 80 * 80cm, nursery stock is with digging with planting, and broken female soil must protect at the sapling root.Use the loosened soil landfill then,, water sufficient water, with the ferrous sulfate aqueous solution pouring of concentration 0.1% to trunk original soil seal.
2.2 after treating that water all oozes down, set upright seedling to banket again, be advisable with loosened soil, be filled to the trunk original soil and print above 5cm.Naturally shakeout, needn't jam on.
2.3 after nursery stock is planted and sets upright, be 5%KH with concentration
2PO
3Twice on spray solution blade face.
Through investigation statistics, survived 128 strains in 1 year, arid survived 128 strains in the 3rd year, and arid survived 128 strains in the 4th year.Plant the spring same period 360 strains of same specification survived 300 strains in 1 year, survived 290 strains on the 3rd year, survived 253 strains on the 4th year.
Its storage rate relatively sees the following form:
The 2nd year storage rate (%) | The 3rd year storage rate (%) | The 4th year storage rate (%) | |
Embodiment 1 | ????98.46 | ????98.46 | ????98.46 |
Routine is planted | ????83.33 | ????80.56 | ????70.2 |
Embodiment 2
Operating procedure is substantially the same manner as Example 1;
33 ℃ of the maximum air temperatures, 55 ℃ of face of land maximum temperatures.
Quantities:
Dragon spruce (2.5~3m) 30 strains; Cloves (1.1~2.0m) 30 strains; Xinjiang poplar (¢ 6cm, H5m) 160 strains; Chinese scholar tree (¢ 8cm, H2.5m) 20 strains; Tower Chinese juniper (H2.5m, hat width of cloth 1m) 56 strains; Bar Chinese juniper (H1.5m) 2600 strains; The little spinach of red autumnal leaves (H0.5m) 5000 strains; Little leaf boxwood (H0.3m) 1520 strains; Northern Shandong Wei Mao (H0.5m) 4600 strains; Ligustrum X vicaryi (H0.4m) 2000 strains; Kind Chinese rose (life in 2 years) 2900 strains.
Spray medicine: tower Chinese juniper, bar Chinese juniper, dragon spruce are used the fulvic acid of 1000ppm, and all the other are handled with the ethene of 300ppm and the fulvic acid mixed liquor of 500ppm.
Nearly 4 years saplings survive situation and see the following form:
The seeds of planting | Newly planted situation on the 1st year | Preserve situation in May, the 2nd | Preserve situation in May, the 3rd | Preserve situation in May, the 4th | Preserve situation in May, the 5th |
Dragon spruce | 30 | ?30 | ?30 | ?30 | ?30 |
The Xinjiang poplar | 160 | ?158 | ?158 | ?158 | ?158 |
Chinese scholar tree | 20 | ?15 | ?15 | ?15 | ?15 |
The tower Chinese juniper | 56 | ?56 | ?56 | ?56 | ?56 |
The bar Chinese juniper | 2600 | ?2540 | ?2540 | ?2540 | ?2540 |
The little spinach of red autumnal leaves | 5000 | ?4960 | ?4960 | ?4950 | ?4950 |
Little leaf boxwood | 1520 | ?1500 | ?1500 | ?1500 | ?1500 |
Northern Shandong Wei Mao | 4600 | ?4550 | ?4550 | ?4550 | ?4550 |
Cloves | 30 | ?30 | ?30 | ?30 | ?30 |
Ligustrum X vicaryi | 2000 | ?1900 | ?1900 | ?1900 | ?1900 |
Chinese rose | 2900 | ?2600 | ?2600 | ?2550 | ?2550 |
Its survival rate, storage rate see the following form:
The seeds of planting | The 1st year survival rate % | In May, the 2nd storage rate % | In May, the 3rd storage rate % | In May, the 4th storage rate % | In May, the 5th storage rate % |
Dragon spruce | 100 | ?100 | ?100 | ?100 | ?100 |
The Xinjiang poplar | 100 | ?98.75 | ?98.75 | ?98.75 | ?98.75 |
Chinese scholar tree | 90 | ?75 | ?75 | ?75 | ?75 |
The tower Chinese juniper | 100 | ?100 | ?100 | ?100 | ?100 |
The bar Chinese juniper | 99 | ?97.69 | ?97.69 | ?97.69 | ?97.69 |
The little spinach of red autumnal leaves | 100 | ?99.2 | ?99.2 | ?99 | ?99 |
Little leaf boxwood | 100 | ?98.68 | ?98.68 | ?98 | ?98 |
Northern Shandong Wei Mao | 99 | ?98.9 | ?98.9 | ?98.9 | ?98.1 |
Cloves | 100 | ?100 | ?100 | ?100 | ?100 |
Ligustrum X vicaryi | 98 | ?95 | ?95 | ?95 | ?95 |
Chinese rose | 95 | ?89.65 | ?88.2 | ?87.93 | ?87.93 |
Same time Datong District condition survey table of planting in the park
The 1st year situation of planting | The 2nd year preservation situation | The 3rd year preservation situation | The 4th year preservation situation | |
Bar is braised | 20000 | ?9600 | ?8000 | ?8000 |
Ligustrum X vicaryi | 40000 | ?24000 | ?16000 | ?10000 |
Little leaf boxwood | 60000 | ?32000 | ?22000 | ?12000 |
Ginkgo | 1000 | ?60 | ?30 | ?30 |
The little spinach of red autumnal leaves | 60000 | ?43000 | ?4000 | ?35000 |
Its survival rate, storage rate see the following form:
Calendar year 2001 survival rate % | Storage rate % in 2002 | Storage rate % in 2003 | Storage rate % in 2004 | |
Bar is braised | 96.6 | ?48 | ?40 | ?40 |
Ligustrum X vicaryi | 98 | ?60 | ?40 | ?25 |
Little leaf boxwood | 99.9 | ?53.33 | ?36.67 | ?20 |
Ginkgo | 100 | ?6 | ?3 | ?3 |
The little spinach of red autumnal leaves | 98.5 | ?71.67 | ?66.67 | ?58.33 |
Claims (3)
1, a kind of summer the trees trasplanting method, it is characterized in that using plant hormone to impel nursery stock to enter resting state, its method step is as follows:
Step 1, nursery stock is handled, and chooses the nursery stock that needs transplanting, does not water in 18-20 days, treats that temperature is increased to more than 25 ℃, and arid appears in plant, and spray plant growth steroids medicament promotes the resting state that nursery stock enters the long period;
Step 2, lifting after the nursery stock dormancy, is with native lifting rapidly routinely, and the soil diameter that sticks together must not be preced with 2/3rds of the width of cloth less than nursery stock;
Step 3 is packed Tu Tuo with Polypropylence Sheet or woven;
Step 4, the ferrous sulfate aqueous solution with 0.1% concentration after planting waters, and is 5% KH with concentration
2PO
3Spray solution blade face 1-3 time;
2, summer according to claim 1 the trees trasplanting method, it is characterized in that auxin class medicament is abscisic acid, class abscisic acid, fulvic acid, epoxycyclohexane derivative, the plain steroidal of rape;
3, summer according to claim 1 the trees trasplanting method, it is characterized in that the computational methods of auxin class medicament working concentration are: X=n/ (Y-a)+m
X: the desirable consumption concentration of expression plant hormone
Y: the maximum temperature of environment is transplanted in expression
M: minimum effective inhibition concentration of expression plant hormone
N: the minimum lethal concentration or the highest produce effects concentration of expression plant hormone
A: the most suitable temperature of expression plant growing
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CN 200410012367 CN1298211C (en) | 2004-06-26 | 2004-06-26 | Tree transplantation method in summer |
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CN 200410012367 CN1298211C (en) | 2004-06-26 | 2004-06-26 | Tree transplantation method in summer |
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CN1593102A true CN1593102A (en) | 2005-03-16 |
CN1298211C CN1298211C (en) | 2007-02-07 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104303948A (en) * | 2014-09-01 | 2015-01-28 | 樊晖 | Method for transplanting large tree in summer |
CN104782654A (en) * | 2015-03-18 | 2015-07-22 | 浙江元成园林集团股份有限公司 | Dormancy agent for transplanting trees and preparation method thereof |
CN106305325A (en) * | 2016-08-24 | 2017-01-11 | 李子东 | Method for planting coniferous forest in saline-alkali land |
CN114467671A (en) * | 2020-10-26 | 2022-05-13 | 上海申迪园林投资建设有限公司 | High-survival-rate arbor transplanting method |
CN114514850A (en) * | 2022-03-08 | 2022-05-20 | 左政� | Construction process for planting trees in four seasons without water |
-
2004
- 2004-06-26 CN CN 200410012367 patent/CN1298211C/en not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104303948A (en) * | 2014-09-01 | 2015-01-28 | 樊晖 | Method for transplanting large tree in summer |
CN104303948B (en) * | 2014-09-01 | 2019-07-16 | 樊晖 | A kind of transplantation method of summer large-scale tree |
CN104782654A (en) * | 2015-03-18 | 2015-07-22 | 浙江元成园林集团股份有限公司 | Dormancy agent for transplanting trees and preparation method thereof |
CN106305325A (en) * | 2016-08-24 | 2017-01-11 | 李子东 | Method for planting coniferous forest in saline-alkali land |
CN114467671A (en) * | 2020-10-26 | 2022-05-13 | 上海申迪园林投资建设有限公司 | High-survival-rate arbor transplanting method |
CN114514850A (en) * | 2022-03-08 | 2022-05-20 | 左政� | Construction process for planting trees in four seasons without water |
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