CN104396655B - Two-step rooting-promotion treatment method for cultivating saraca asoca greening trees - Google Patents
Two-step rooting-promotion treatment method for cultivating saraca asoca greening trees Download PDFInfo
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- CN104396655B CN104396655B CN201410436271.1A CN201410436271A CN104396655B CN 104396655 B CN104396655 B CN 104396655B CN 201410436271 A CN201410436271 A CN 201410436271A CN 104396655 B CN104396655 B CN 104396655B
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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
- A01G7/00—Botany in general
- A01G7/06—Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
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Abstract
The invention discloses a two-step rooting-promotion method for cultivating saraca asoca greening trees. According to the invention, trunks and large lateral branches of saraca asoca large trees are used as propagation materials. Girdling is carried out first for promoting rooting; and when the root system appears, the trunk is cut and inserted for promoting roots. With the method provided by the invention, saraca asoca greening trees with certain scales can be directly obtained. Compared with sowing, cutting and layering propagation methods, the method can greatly shorten the cultivation period of the saraca asoca greening tree, so that the saraca asoca greening trees with certain scales can be obtained within a relatively short time. The propagation efficiency more than 3 times the original propagation efficiency can be obtained within approximately 6-10 months, and a trunk survival rate can be higher than 95%. The survival rate of newly cultivated greening trees can be effectively ensured. The method has important significance in satisfying market demands and in popularizing the excellent garden greening tree. With the method, significant economic benefit can be obtained.
Description
Technical field
The invention belongs to Forest Cultivation technical field, especially relate to a kind of two steps and promote root process cultivation Radix Phlogacanthi curviflori greening-tree
Method.
Background technology
Radix Phlogacanthi curviflori (saraca asoca) also known as asoka, call four lumps of wood, are Caesalpiniaceae Saraca aiphyllium.Fire
Flame is spent dry upright, is thick with leaves, leaf is large-scale winglike compound leaf, spends big and color is gorgeous, looks far into the distance such as flame round and round when in full bloom, so
Name.The Radix Phlogacanthi curviflori florescence is long, and tree vigo(u)r is grand, spends big and beautiful, be widely used in the main scape in gardens, boulevard, before residence and garden is green
Change.Additionally, the bark of Radix Phlogacanthi curviflori, leaf can be used as medicine, there is expelling wind and removing dampness, reducing swelling and alleviating pain, diuresis.Can be used for treating wind
Wet, treating swelling and pain by traumatic injury, nameless gall.In view of the several functions of this seeds, and it has stronger adaptability, pest and disease damage is few, easily
Management, this seeds has been planted the provinces and regions such as Yunnan in South China, Guangxi and Guangdong in a large number.
The Sterile culture mode of Radix Phlogacanthi curviflori is seminal propagation and cuttage, mound layering.Although both modess of reproduction are bred
Efficiency is higher, but the big tree of specification being available for afforestation from the long great achievement of Radix Phlogacanthi curviflori seedling takes long enough it is difficult to meet city
Field demand.
Content of the invention
The technical problem to be solved in the present invention be provide that a kind of cultivation period is short, reproductive efficiency and survival rate is high, economic effect
Significant two steps of benefit promote root and process the method cultivating Radix Phlogacanthi curviflori greening-tree.
For solving above-mentioned technical problem, the present invention employs the following technical solutions: two steps promote root and process cultivation Radix Phlogacanthi curviflori greening
The method of tree, first promotees root to elite stand trunk or big side shoot girdling, treats that root system is sprouted and carries out cutting strunk, then cuttage promotees root.
Above-mentioned two steps promote root and process the method cultivating Radix Phlogacanthi curviflori greening-tree, comprise the following steps:
The selection of 1.1 elite stands promotees root with girdling
1.2 cutting strunks promote root with cuttage
1.3 final management and maintenance.
Step 1.1 is carried out by following operation: growth selection is healthy and strong, and the plant of no disease and pests harm is as breeding elite stand, elite stand breast
Footpath 8.0～20.0cm, the height of tree 10.0～15.0m, from month in the beginning of spring 2 to October in autumn during, using chain saw or chopper to fire
Flame spends big tree to carry out girdling process, and the trunk length between two adjacent girdling otch is 3.0m～4.0m, and girdling otch needs
Go deep into phloem, to promote root system to sprout, each section is both needed to retain a number of branch and leaf；Tree body is carried out after girdling process,
Need with Caulis et Folium Oryzae mixing mud, or humus mixing mud wraps the otch after girdling, with hestening rooting, will using thin film
The substrate fix tightly of parcel, is wound around otch one week, keeps water content of substrate more than 5%.
Step 1.2 is carried out by following operation: after girdling, 3～5 months root systems are sprouted out, are cut cutting part using chain saw
Disconnected, the yellow mud bar being mixed with 50ppm naa is coated on tangent plane and new root, wipes out all of side shoot leaf with secateurs, only stay trunk
Cuttage is planted in bag to installing the beautiful of substrate, and beautiful plant in bag should dig cave in advance, then vertically puts into trunk, then earthing is buried,
Tread.
Beautiful bag of planting presses following rule selection: the trunk of the diameter of a cross-section of a tree trunk 1.3 meters above the ground 8.0～10.0cm, using a diameter of 45cm, U.S. of high 40cm
Plant bag；The trunk of the diameter of a cross-section of a tree trunk 1.3 meters above the ground 10.0～15.0cm, using a diameter of 55cm, the beautiful of high 50cm plants bag；The diameter of a cross-section of a tree trunk 1.3 meters above the ground 15.0～20.0cm's
Trunk, using diameter 60cm, the beautiful of high 50cm plants bag.
In U.S. plant bag, substrate is red heart soil+1% phosphate fertilizer, or mountain ground surface soil+1% phosphate fertilizer.
Step 1.3 is carried out by following operation: trunk be planted to beautiful plant in bag, length of embedment is 30.0～40.0cm, plant into
Use bamboo built to support after in U.S. plant bag, keep trunk upright, it is to avoid to lodge, then drench water more once, the later stage regards weather feelings
Condition water drenching, keeps soil to have certain humidity, strictly will control illumination simultaneously, note shading, and can adopt the shady net of 75% shading rate,
Avoid bud to take out high too fast, lead to moisture transpiration fast, here lethal tree body withers, and sprouts excessive it is necessary to carry out sparse branching process, reduces water
Shunt nutrient consumption of becoming estranged, 3～5 months after cuttage, tree body starts to sprout for the second time, and shading screen need to after sprouting for the second time progressively
Withdraw, after the second wheel sprouting grows, drench and apply 0.5% nitrogenous fertilizer, principle is that thin fertilizer to be applied, and in addition sprays 0.2% di(2-ethylhexyl)phosphate 10 days 1 time more
Hydrogen potassium foliage fertilizer, the pest and disease damage of Radix Phlogacanthi curviflori is less, mainly leafeating insect, sprays 1000 times of liquid of decis or 800 when just sprouting
Metrifonate liquid again is prevented with doing.
Cultivate the problem existing for current Radix Phlogacanthi curviflori greening-tree, inventor establishes a kind of two steps and promotees root process cultivation fire
The method of flame flower greening-tree, trunk and big side shoot using the big tree of Radix Phlogacanthi curviflori are bred for material, and first girdling promotees root, treats root
It is that sprouting carries out cutting strunk, then cuttage promotees root.The application present invention can directly obtain the Radix Phlogacanthi curviflori greening-tree with certain specification, with
Sowing, cuttage and mound layering method are compared, and the method can significantly shorten the cultivation period of Radix Phlogacanthi curviflori greening-tree, in the short period
Obtain the Radix Phlogacanthi curviflori greening-tree with certain specification, 6～10 months about time can obtain more than 3 times of reproductive efficiency, trunk
Survival rate can reach more than 95%, and the new survival rate of cultivating greening-tree is effectively ensured, for meeting the market demand and promote this
Excellent landscaping seeds are significant, can obtain significant economic benefit.
Compared with prior art, the marked improvement of the present invention is embodied in:
1st, significantly shorten the cultivation period of Radix Phlogacanthi curviflori greening-tree.Month in the beginning of spring 2 carries out the Radix Phlogacanthi curviflori of girdling process, to May
Part is sprouted root system and can be carried out cuttage, and June cuttage trunk survives, and the hat width reaching afforestation tree requires, and can go out garden；Autumn
October in season carries out the Radix Phlogacanthi curviflori of girdling process, can carry out cuttage to sprouting root system month next year 2, September part cuttage trunk becomes
Live, the hat width reaching afforestation tree requires, and can go out garden.
2nd, obtain comparatively ideal reproductive efficiency.More than height 10.0m, the Radix Phlogacanthi curviflori of the diameter of a cross-section of a tree trunk 1.3 meters above the ground 8.0～20.0cm can be cut into 3
Above trunk, therefore can obtain more than 3 times of reproductive efficiency, if former elite stand has the diameter of 1 or more than 1 to reach certain rule
Lattice, the more straight side shoot of branch shape, then can cut out trunk more up to specification, obtain higher reproductive efficiency.
3rd, two steps promote the survival rate that root process is effectively guaranteed greening-tree cultivation, survival rate to more than 95%.From the spring
Month in season 2 carries out the cultivation of trunk to October in autumn, and through 6～10 months, more than 95% trunk can be cultivated into and reach
The specification greening-tree requiring to gardens.
4th, remarkable in economical benefits.Calculated with market price, the Radix Phlogacanthi curviflori of diameter of a cross-section of a tree trunk 1.3 meters above the ground 10.0cm is 900 yuan/plant, and cutting strunk is bred
Afterwards, the specification tree of more than 3 diameter of a cross-section of a tree trunk 1.3 meters above the ground 8～10cm, more than 2500 yuan of total value are obtained；The Radix Phlogacanthi curviflori of diameter of a cross-section of a tree trunk 1.3 meters above the ground 15.0cm is 2000
Unit/strain, after cutting strunk breeding, obtains the specification tree of more than 3 diameter of a cross-section of a tree trunk 1.3 meters above the ground 10～15cm, is worth more than 5000 yuan；Diameter of a cross-section of a tree trunk 1.3 meters above the ground 20.0cm
Radix Phlogacanthi curviflori is 4000 yuan/plant, after cutting strunk breeding, obtains the specification tree of more than 3 diameter of a cross-section of a tree trunk 1.3 meters above the ground 15～20cm, is worth more than 10000 yuan,
2～3 times of increment.
Specific embodiment
Embodiment 1
The selection of 1.1 elite stands promotees root with girdling
Growth selection is healthy and strong, and the plant of no disease and pests harm is as breeding elite stand, the elite stand diameter of a cross-section of a tree trunk 1.3 meters above the ground 8.0～10.0cm, height of tree 10.0m
Left and right, from month to April in the beginning of spring 2 during, using chain saw or chopper, to Radix Phlogacanthi curviflori, big tree carries out girdling process, and two adjacent
Trunk length between girdling otch is 3.0m, and girdling otch need to go deep into phloem, and to promote root system to sprout, each section is both needed to protect
Stay a number of branch and leaf, the trunk not having branch and leaf can not be as propagating materialss；Tree body is carried out after girdling process, need to use rice
Grass mixes mud, or humus mixing mud wraps the otch after girdling, with hestening rooting, the base that will be wrapped up using thin film
Matter fix tightly, is wound around otch one week, keeps water content of substrate more than 5%.
1.2 cutting strunks promote root with cuttage
After girdling, 3 months root systems are sprouted out, are blocked cutting part using chain saw, are careful not to damage the root of sprouting
System, coats the yellow mud bar being mixed with 50ppm naa on tangent plane and new root, wipes out all of side shoot leaf with secateurs, only stay trunk
Cuttage is planted in bag to installing the beautiful of substrate, and beautiful plant in bag should dig cave in advance, then vertically puts into trunk, then earthing is buried,
Tread.
The trunk of the diameter of a cross-section of a tree trunk 1.3 meters above the ground 8.0～10.0cm, using a diameter of 45cm, the beautiful of high 40cm plants bag；In U.S. plant bag, substrate is red
Cubsoil+1% phosphate fertilizer, or mountain ground surface soil+1% phosphate fertilizer.
1.3 final management and maintenance.
Trunk is planted in U.S. plant bag, and length of embedment is 30.0～40.0cm, is propped up with bamboo built after planting beautiful plant in bag
Support, keeps trunk upright, it is to avoid lodging, then drenches water more once, the later stage regards weather condition water drenching, keep soil to have necessarily wet
Degree, strictly to control illumination simultaneously, note shading, can adopt 75% shading rate shady net, it is to avoid bud take out height too fast, lead to moisture
Rising fast, here lethal tree body withers, and sprouts excessive it is necessary to carry out sparse branching process, reduces water loss and nutrient consumption, after cuttage
3 months, tree body started to sprout for the second time, and shading screen progressively need to be withdrawn after sprouting for the second time, and after the second wheel sprouting grows, pouring is applied
0.5% nitrogenous fertilizer, principle is that thin fertilizer to be applied, and in addition sprays 0.2% biphosphate potassium foliage fertilizer, the pest and disease damage of Radix Phlogacanthi curviflori 10 days 1 time
Less, mainly leafeating insect, sprays 1000 times of liquid of decis when just sprouting or 800 times of metrifonate liquid is prevented with doing.
Result: cultivate the diameter of a cross-section of a tree trunk 1.3 meters above the ground 8～10cm using this example the time of 6 months about, high 3.0 meters about, hat width 60～
The Radix Phlogacanthi curviflori greening-tree of 100cm more than 3, more than 3 times of breeding potential, transplanting survival rate is more than 95%.The new Radix Phlogacanthi curviflori cultivated is green
Change tree to grow fine, healthy and strong, highly, the diameter of a cross-section of a tree trunk 1.3 meters above the ground, hat width all can reach the requirement of afforestation tree.
Embodiment 2
The selection of 1.1 elite stands promotees root with girdling
Growth selection is healthy and strong, and the plant of no disease and pests harm is as breeding elite stand, the elite stand diameter of a cross-section of a tree trunk 1.3 meters above the ground 10.0～15.0cm, the height of tree
12.0m about, from May to July during, using chain saw or chopper, to Radix Phlogacanthi curviflori, big tree carries out girdling process, and two are adjacent
Girdling otch between trunk length be 3.5～4.0m, girdling otch need to go deep into phloem, to promote root system to sprout, each
Duan Junxu retains a number of branch and leaf, and the trunk not having branch and leaf can not be as propagating materialss；Tree body is carried out after girdling process,
Need with Caulis et Folium Oryzae mixing mud, or humus mixing mud wraps the otch after girdling, with hestening rooting, will using thin film
The substrate fix tightly of parcel, is wound around otch one week, keeps water content of substrate more than 5%.
1.2 cutting strunks promote root with cuttage
After girdling, 4 months root systems are sprouted out, are blocked cutting part using chain saw, are careful not to damage the root of sprouting
System, coats the yellow mud bar being mixed with 50ppm naa on tangent plane and new root, wipes out all of side shoot leaf with secateurs, only stay trunk
Cuttage is planted in bag to installing the beautiful of substrate, and beautiful plant in bag should dig cave in advance, then vertically puts into trunk, then earthing is buried,
Tread.
The trunk of the diameter of a cross-section of a tree trunk 1.3 meters above the ground 10.0～15.0cm, using a diameter of 55cm, the beautiful of high 50cm plants bag；In U.S. plant bag, substrate is red
Cubsoil+1% phosphate fertilizer, or mountain ground surface soil+1% phosphate fertilizer.
1.3 final management and maintenance.
Trunk is planted in U.S. plant bag, and length of embedment is 30.0～40.0cm, is propped up with bamboo built after planting beautiful plant in bag
Support, keeps trunk upright, it is to avoid lodging, then drenches water more once, the later stage regards weather condition water drenching, keep soil to have necessarily wet
Degree, strictly to control illumination simultaneously, note shading, can adopt 75% shading rate shady net, it is to avoid bud take out height too fast, lead to moisture
Rising fast, here lethal tree body withers, and sprouts excessive it is necessary to carry out sparse branching process, reduces water loss and nutrient consumption, after cuttage
4 months, tree body started to sprout for the second time, and shading screen progressively need to be withdrawn after sprouting for the second time, and after the second wheel sprouting grows, pouring is applied
0.5% nitrogenous fertilizer, principle is that thin fertilizer to be applied, and in addition sprays 0.2% biphosphate potassium foliage fertilizer, the pest and disease damage of Radix Phlogacanthi curviflori 10 days 1 time
Less, mainly leafeating insect, sprays 1000 times of liquid of decis when just sprouting or 800 times of metrifonate liquid is prevented with doing.
Result: cultivate the diameter of a cross-section of a tree trunk 1.3 meters above the ground 10～15cm using this example the time of 8 months about, high 3.5 meters about, hat width 60～
The Radix Phlogacanthi curviflori greening-tree of 100cm more than 3, more than 3 times of breeding potential, transplanting survival rate is more than 95%.The new Radix Phlogacanthi curviflori cultivated is green
Change tree to grow fine, healthy and strong, highly, the diameter of a cross-section of a tree trunk 1.3 meters above the ground, hat width all can reach the requirement of afforestation tree.
Embodiment 3
The selection of 1.1 elite stands promotees root with girdling
Growth selection is healthy and strong, and the plant of no disease and pests harm is as breeding elite stand, the elite stand diameter of a cross-section of a tree trunk 1.3 meters above the ground 15.0～20.0cm, the height of tree
15.0m, from August part to October during, using chain saw or chopper, to Radix Phlogacanthi curviflori, big tree carries out girdling process, two are adjacent
Girdling otch between trunk length be 4.0m, girdling otch need to go deep into phloem, and to promote root system to sprout, each section is both needed to
Retain a number of branch and leaf, the trunk not having branch and leaf can not be as propagating materialss；Tree body is carried out after girdling process, need to use
Caulis et Folium Oryzae mixing mud, or humus mixing mud wraps the otch after girdling, with hestening rooting, will be wrapped up using thin film
Substrate fix tightly, is wound around otch one week, keeps water content of substrate more than 5%.
1.2 cutting strunks promote root with cuttage
After girdling, 5 months root systems are sprouted out, are blocked cutting part using chain saw, are careful not to damage the root of sprouting
System, coats the yellow mud bar being mixed with 50ppm naa on tangent plane and new root, wipes out all of side shoot leaf with secateurs, only stay trunk
Cuttage is planted in bag to installing the beautiful of substrate, and beautiful plant in bag should dig cave in advance, then vertically puts into trunk, then earthing is buried,
Tread.
The trunk of the diameter of a cross-section of a tree trunk 1.3 meters above the ground 15.0～20.0cm, using a diameter of 60cm, the beautiful of high 50cm plants bag；In U.S. plant bag, substrate is red
Cubsoil+1% phosphate fertilizer, or mountain ground surface soil+1% phosphate fertilizer.
1.3 final management and maintenance.
Trunk is planted in U.S. plant bag, and length of embedment is 30.0～40.0cm, is propped up with bamboo built after planting beautiful plant in bag
Support, keeps trunk upright, it is to avoid lodging, then drenches water more once, the later stage regards weather condition water drenching, keep soil to have necessarily wet
Degree, strictly to control illumination simultaneously, note shading, can adopt 75% shading rate shady net, it is to avoid bud take out height too fast, lead to moisture
Rising fast, here lethal tree body withers, and sprouts excessive it is necessary to carry out sparse branching process, reduces water loss and nutrient consumption, after cuttage
5 months, tree body started to sprout for the second time, and shading screen progressively need to be withdrawn after sprouting for the second time, and after the second wheel sprouting grows, pouring is applied
0.5% nitrogenous fertilizer, principle is that thin fertilizer to be applied, and in addition sprays 0.2% biphosphate potassium foliage fertilizer, the pest and disease damage of Radix Phlogacanthi curviflori 10 days 1 time
Less, mainly leafeating insect, sprays 1000 times of liquid of decis when just sprouting or 800 times of metrifonate liquid is prevented with doing.
Result: cultivate the diameter of a cross-section of a tree trunk 1.3 meters above the ground 15～20cm using this example the time of 10 months about, high 4.0 meters about, hat width 60
The Radix Phlogacanthi curviflori greening-tree of～100cm more than 3, more than 3 times of breeding potential, transplanting survival rate is more than 95%.The new Radix Phlogacanthi curviflori cultivated
Greening-tree grows fine, healthy and strong, highly, the diameter of a cross-section of a tree trunk 1.3 meters above the ground, hat width all can reach the requirement of afforestation tree.
The Radix Phlogacanthi curviflori greening-tree of application present invention cultivation certain specification, the big tree of Radix Phlogacanthi curviflori of the diameter of a cross-section of a tree trunk 1.3 meters above the ground 8.0～10.0cm, permissible
Obtain length 3.0m about more than 3, trunk；The big tree of Radix Phlogacanthi curviflori of diameter of a cross-section of a tree trunk 1.3 meters above the ground 10.0m～15.0cm, can obtain length 3.5m
More than 3, the trunk of left and right；The big tree of Radix Phlogacanthi curviflori of the diameter of a cross-section of a tree trunk 1.3 meters above the ground 15.0～20.0m, can obtain length 4.0m about 3, trunk with
On；For relatively more straight side shoot, if its diameter reaches certain specification (diameter 6-10cm, 3 meters of length), and carry branch and leaf, also may be used
Carry out girdling, as propagating materialss.
Claims (5)
1. a kind of two steps promote roots and process the method cultivating Radix Phlogacanthi curviflori greening-trees it is characterised in that first to elite stand trunk or big side shoot
Girdling promotees root, treats that root system is sprouted and carries out cutting strunk, then cuttage promotees root, specifically includes following steps:
The selection of 1.1 elite stands promotees root with girdling
Step 1.1 is carried out by following operation: growth selection is healthy and strong, and the plant of no disease and pests harm is as breeding elite stand, the elite stand diameter of a cross-section of a tree trunk 1.3 meters above the ground 8.0
～20.0cm, the height of tree 10.0～15.0m, from month in the beginning of spring 2 to October in autumn during, big to Radix Phlogacanthi curviflori using chain saw or chopper
Tree carries out girdling process, and the trunk length between two adjacent girdling otch is 3.0m～4.0m, and girdling otch need to go deep into tough
Skin zone, to promote root system to sprout, each section is both needed to retain a number of branch and leaf；Tree body is carried out after girdling process, need to use
Caulis et Folium Oryzae mixing mud, or humus mixing mud wraps the otch after girdling, with hestening rooting, will be wrapped up using thin film
Substrate fix tightly, is wound around otch one week, keeps water content of substrate more than 5%；
1.2 cutting strunks promote root with cuttage
1.3 final management and maintenance.
2. two steps according to claim 1 promote roots and process the method cultivating Radix Phlogacanthi curviflori greening-trees it is characterised in that step 1.2
Carry out by following operation: after girdling, 3～5 months root systems are sprouted out, are blocked cutting part using chain saw, in tangent plane and new root
On coat the yellow mud bar being mixed with 50ppm naphthalene acetic acid, wipe out all of side shoot leaf with secateurs, only stay trunk cuttage to installing substrate
In U.S. plant bag, beautiful plant in bag should dig cave in advance, then vertically puts into trunk, then earthing is buried, and treads.
3. two steps according to claim 2 promote roots and process the method cultivating Radix Phlogacanthi curviflori greening-trees it is characterised in that described U.S.
Plant bag and press following rule selection: the trunk of the diameter of a cross-section of a tree trunk 1.3 meters above the ground 8.0～10.0cm, using a diameter of 45cm, the beautiful of high 40cm plants bag；The diameter of a cross-section of a tree trunk 1.3 meters above the ground
The trunk of 10.0～15.0cm, using a diameter of 55cm, the beautiful of high 50cm plants bag；The trunk of the diameter of a cross-section of a tree trunk 1.3 meters above the ground 15.0～20.0cm, uses
The beautiful of diameter 60cm, high 50cm plants bag.
4. according to claim 3 two steps promote roots process cultivate Radix Phlogacanthi curviflori greening-trees method it is characterised in that: described U.S.
Planting substrate in bag is red heart soil+1% phosphate fertilizer, or mountain ground surface soil+1% phosphate fertilizer.
5. two steps according to claim 1 promote roots and process the method cultivating Radix Phlogacanthi curviflori greening-trees it is characterised in that step 1.3
Carry out by following operation: trunk is planted in U.S. plant bag, and length of embedment is 30.0～40.0cm, uses bamboo after planting beautiful plant in bag
Built supports, and keeps trunk upright, it is to avoid lodging, then drenches water more once, the later stage regards weather condition water drenching, keeps soil to have
Certain humidity, strictly will control illumination simultaneously, note shading, using the shady net of 75% shading rate, it is to avoid it is too fast that bud takes out height, leads to
Moisture transpiration is fast, and here lethal tree body withers, and sprouts excessive it is necessary to carry out sparse branching process, reduces water loss and nutrient consumption, skewer
3～5 months after inserting, tree body starts to sprout for the second time, and shading screen progressively need to be withdrawn after sprouting for the second time, and the second wheel sprouting grows
Afterwards, drench and apply 0.5% nitrogenous fertilizer, principle is that thin fertilizer to be applied, and in addition sprays 0.2% biphosphate potassium foliage fertilizer 10 days 1 time, Radix Phlogacanthi curviflori is more
Pest and disease damage is less, mainly leafeating insect, sprays 1000 times of liquid of decis or 800 times of metrifonate liquid is pre- to do when just sprouting
Anti-.
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| CN106718490A (en) * | 2016-11-16 | 2017-05-31 | 广西山水牛农业有限责任公司 | A kind of efficient implantation methods of paper mulberry |
| CN107258378A (en) * | 2017-07-18 | 2017-10-20 | 合肥百绿盛农业科技有限公司 | A kind of grape method for culturing seedlings |
| CN109076862A (en) * | 2018-07-31 | 2018-12-25 | 凌云县兰农七品种植专业合作社 | A kind of later period breeding method of flame tree cutting strunk breeding |
| CN109429751A (en) * | 2018-10-25 | 2019-03-08 | 武汉长江绿色工程科技股份有限公司 | A kind of system, the universal method of arbor bough bar cutting propagation |
| CN109496574A (en) * | 2018-12-27 | 2019-03-22 | 广东农工商职业技术学院(农业部华南农垦干部培训中心) | The method of carefree tree cutting propagation |
| CN111713324B (en) * | 2019-03-22 | 2022-10-25 | 南京科森挤出装备有限公司 | Transplanting method for coconut tree betel nut tree by high trunk, root raising and trunk cutting to reduce trunk height |
| CN109952870B (en) * | 2019-04-11 | 2021-04-27 | 广西壮族自治区亚热带作物研究所（广西亚热带农产品加工研究所） | High-pressure papaya propagation method |
| CN110326482A (en) * | 2019-08-06 | 2019-10-15 | 广西壮族自治区林业科学研究院 | The quick thickening method of bodhi tree |
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| CN101790928B (en) * | 2009-12-23 | 2012-12-19 | 秦少闻 | Method for rapidly propagating big camphor trees by layering high stems |
| CN102301907A (en) * | 2011-08-09 | 2012-01-04 | 唐粮 | Asexual propagation method for afforestation trees |
| CN103229660B (en) * | 2013-05-20 | 2014-06-18 | 广西壮族自治区林业科学研究院 | Saraca indica greening seedling cultivation method |
| CN103621337A (en) * | 2013-10-27 | 2014-03-12 | 大连东芳果菜专业合作社 | Layering seedling culturing strong rooting girdling technology method for tree varieties with difficult rooting |
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