CN108293456A - A kind of big fruit fibert tiltedly plants layering seedling growth method - Google Patents
A kind of big fruit fibert tiltedly plants layering seedling growth method Download PDFInfo
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- CN108293456A CN108293456A CN201810301645.7A CN201810301645A CN108293456A CN 108293456 A CN108293456 A CN 108293456A CN 201810301645 A CN201810301645 A CN 201810301645A CN 108293456 A CN108293456 A CN 108293456A
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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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Abstract
The invention discloses a kind of big fruit fiberts tiltedly to plant layering seedling growth method, and the oblique cultivation of big fruit fibert elite stand is carried out using recessed furrow；Sprout tillers base portion is covered using dry sawdust, earthing technology carries out pressure seedling above sawdust；It is overflowed to nursery stock base portion using special brimming tool and c-type iron hoop；It is in the ranks laid with hoseline in hazel, there are hole for water sprayings on hose, ensure root sawdust moistening by water spray, pass through pipeline and carry out water-fertilizer integral fertigation；Upper grown, hestening rooting are controlled using the method that pinching and trimming top are combined；Using spring lifting mode, damage of the autumn improper temporary planting to nursery stock is reduced；Different kinds is indicated with the plastic bundling rope of different colours.Can effective Economization on land, improve nursery quantity and root quality, can effectively save it is artificial, improve efficiency, improve regularity and the standardization of nursery stock.
Description
Technical field
The present invention relates to a kind of big fruit fibert method for culturing seedlings more particularly to a kind of big fruit fibert tiltedly to plant layering seedling growth method.
Background technology
Hazel is corylaceae (Corylaceae) Corylus (Corylus) plant, and hazel is important economic and ecological seeds, with core
Peach, almond, cashew nut simultaneously claim world's " four big nuts ".Big fruit fibert, the flat Europe hybrid hazel of scientific name (C.heterophyllaFisch. ×
C.avellana L.), be with flat hazel it is female parent, the new product that comes of interspecific hybridization selection and breeding is carried out by male parent of the wood-nut of introduction
Kind, the excellent inhereditary feature of the two has been concentrated, had not only had the characteristics that flat hazel winter resistance was strong, adaptable, barren-resistant, but also have Europe concurrently
The characteristics of state filbert is big, kernel percent is high, excellent in flavor.The appearance of big fruit fibert, finishing China's fibert does not have going through for cultigen
History makes China's fibert industry realize and is utilized from wild resource to the cultivation transformation of artificial gardeningization, realized " small by zero by tradition
Food " changes to modern industry.Appearances of big fruit fibert driven the development of an industry, and Chinese fibert industry entry one is soon
The stage of speed development, cultivated area quickly increase, and according to incompletely statistics, at the end of spring in 2017 plants trees, the whole nation is flat
Europe hybrid hazel cultivated area reaches 750,000 mu.
With the especially continuous expansion of northern area planting area throughout the country of big fruit fibert, to big fruit fibert nursery stock
It is in great demand.The method for culturing seedlings of big fruit fibert includes mainly that press strip, cuttage and tissue cultures expansion are numerous several.These types of method is each
There is feature, since cuttage and seedling culture needs to build cutting orchard, builds greenhouse, need moistening and lowering temperature equipment, while also needing to ripe
Drill the worker and administrative staff of work, therefore input cost is big, and managing risk is big, and current year is unable to seedling, therefore does not have
It is used on a large scale.Tissue cultures expansion is numerous to be needed to establish tissue culture room, while needing special technical staff's operation and gnotobasis,
Condition is more demanding, only a small number of laboratory nursery, is not widely applied.Layering seedling growth technology is to utilize big fruit fibert root
Current year raw semi-lignified root turion seedling base portion is carried out root-growing agent processing, while creating moisturizing, heat preservation by the strong feature of tiller sprouting ability
Condition, promote its seedling-raising technique taken root.Layering seedling growth technology has the characteristics that easy to operate, direct, current year energy seedling, is existing
In the big most popular method for culturing seedlings of fruit fibert.But current big fruit fibert nursery is all much that result and nursery take into account, by
It is big in elite stand field planting spacing, and as elite stand tree vigo(u)r is gradually opened a business, the growth of lower part press strip root turion seedling is covered, simultaneously as wanting simultaneous
It cares for as a result, often leading to seedling quality and quantity is bad.
The prior art one：
Mound layering nursery is the common method of big fruit fibert nursery at present, this is asexual using the progress of big fruit fibert root turion
A kind of method of breeding.After big fruit fibert is transplanted, since second year, start to germinate root turion item under tree, branch to be germinated is long
When to 60cm, the blade of lower part 20cm is removed, in coppice shoot base portion at ground, bondage, iron are carried out with the thin wire of 5-8cm
Silk top brushing root-growing agent, then with plank, thick plastics or tarred brown paper surround a height 30cm or so cylinder, toward enclosing
Wet sawdust is poured into the space got up.After coppice shoot is taken root after autumn, coppice shoot is obtained into root turion seedling from elite stand separation.
The shortcomings that prior art one：
Existing mound layering method for culturing seedlings much carries out in existing big fruit fibert orchard, often result
It is carried out at the same time with nursery, is not special nursery nursery.Such nursery garden is according to building orchard when transplanting elite stand
Standard is colonized, and often seeding row spacing is very big.And because of the needs of result, enough fruit-bearing shoot clusters are stopped, are often trimmed to out
Tree-shaped is opened, covering effect also is caused to the nursery for setting base portion, illumination is inadequate, causes the nursery quantity in unit area few, long
Gesture is weak.In addition this method for enclosing cave filling sawdust, needs complicated for operation are a large amount of artificial.If in order to bring out more nursery stocks,
Elite stand branch is often largely removed, and if maternal plant stays branch amount very few, otherwise several Nian Houhui cause maternal plant mortality, if staying
Then nursery stock quantity and quality will decline if branch is excessive.
The prior art two：
Cuttage is also the common method of big fruit fibert nursery at present.Cuttage and seedling culture is firstly the need of establishing cuttage canopy, cuttage canopy
It is generally built using steel frame construction, top arcuate, is about 14 meters, it is about 2.5 meters wide, it is covered using PVC film, sunshade is built on canopy
Net.Substrate base spreads cobble, and the thin river sand of one thickness of upper layer uniform fold about 10cm forms slotting machine.Among slotting machine one is spread with brick
The passageway of the wide about 40cm of item, in case personnel's operation and the laying of water pipeline and spraying apparatus.Generally in 6-7 months, development is taken
The spray of branch epimere carries out cuttage, and spray is cut into the slotting section of 15cm or so, two blades, blade is generally stayed to cut half.
Cuttings base portion 5cm carries out cuttage after dipping hormone.
The shortcomings that prior art two：
Cuttage and seedling culture is carried out, first has to establish satisfactory cuttage canopy, is laid with slotting machine, to have humidification and cooling to set
Standby, required cost is big.It is carried out at the same time cuttage and seedling culture, needs to establish special cutting orchard, to make cuttings.Cuttage and seedling culture is often
It is carried out in summer, often temperature is very high, at this time just needs to cool down, while to have certain humidity in cuttage canopy, these are all needed
It accurately controls, needs special messenger and uninterruptedly nurse management.It is led in addition, the environment of high temperature and humidity be easy to cause slotting machine growth bacterium
Cause cuttage earrot root.Since cuttings needs are taken root after cuttage, often upper grown is slow, can only be grown to after fall foliage probably
The height of 30-40cm, less than the standard being out of the garden.This just needs that slotting canopy is removed carry out hardening in the fall, and then seedling is buried more
Winter waits for that spring transplants again, and growth is out of the garden after 1 year, and cuttage labor intensive is big, the time is long.
Invention content
The object of the present invention is to provide a kind of big fruit fiberts tiltedly to plant layering seedling growth method.
The purpose of the present invention is what is be achieved through the following technical solutions：
The big fruit fibert of the present invention tiltedly plants layering seedling growth method, mainly includes the following steps that：
A, selection topography is flat, fertile soil, the high soil of the content of organic matter；
B, whole furrow, the low both sides in furrow centre are high, form spill furrow；
C, it takes the mode that direct motion is tiltedly planted to be colonized stock tree, chooses the full harmless nursery stock of bud, tilt plant in recessed furrow
Early or mid July is waited at center, and trunk is thoroughly put into, and carries out shallow embedding soil to trunk, prevents day from burning；
D, in early August late July-, root top dressing is primary, and pours water；
E, the 2nd year spring is short to being parallel to the raw branch progress in 1 year grown on the trunk for burying soil on ground before rudiment
It cuts；
F, after thawing, quick-acting fertilizer is applied in root, and pours water；
G, early June late May-carries out press strip when sprout tillers growing height reaches 60cm and not complete lignifying,
By the blade removal within green branch base portion 20cm, within the scope of the above 2cm of coppice shoot base portion, with special brimming tool and c-type iron hoop
It overflows, the indolebutyric acid of spraying 1 ‰, coppice shoot surrounding to be sprayed onto within the above 20cm ranges in position that overflow, then toward green
The dry sawdust of branch base portion training 25-30cm thickness, subsequent earthing 5cm；
H, early or mid June after press strip, is in the ranks laid with hoseline, there are hole for water sprayings on hose, pass through water spray in hazel
Ensure root sawdust moistening, water-fertilizer integral fertigation, trickle irrigation composite fluid Water soluble fertilizer are carried out by pipeline；
I, when marcotte grows to 120cm, the method being combined using pinching and trimming top is existed height of seedling control
120cm-150cm, to promote lower part root growth；
J, Yellow River in Shandong Province areas to the south in seedling base portion can earth up overwintering in autumn, after in spring, soil thaws
Lifting.
As seen from the above technical solution provided by the invention, big fruit fibert provided in an embodiment of the present invention tiltedly plants press strip
Method for culturing seedlings, can effective Economization on land, improve nursery quantity and root quality, can effectively save it is artificial, improve efficiency,
Improve regularity and the standardization of nursery stock.
Description of the drawings
Fig. 1 is the structural schematic diagram of green branch base portion brimming tool and C-shaped ring in the embodiment of the present invention.
In figure：1, green branch base portion overflows tool, and 2, C-shaped ring.
Specific implementation mode
The embodiment of the present invention will be described in further detail below.What is be not described in detail in the embodiment of the present invention is interior
Appearance belongs to the prior art well known to professional and technical personnel in the field.
The big fruit fibert of the present invention tiltedly plants layering seedling growth method, and preferable specific implementation mode is：
It mainly includes the following steps that：
A, selection topography is flat, fertile soil, the high soil of the content of organic matter；
B, whole furrow, the low both sides in furrow centre are high, form spill；
C, it takes the mode that direct motion is tiltedly planted to be colonized stock tree, chooses the full harmless nursery stock of bud, tilt plant in recessed furrow
Early or mid July is waited at center, and trunk is thoroughly put into, and carries out shallow embedding soil to trunk, prevents day from burning；
D, in early August late July-, root top dressing is primary, and pours water；
E, the 2nd year spring before rudiment, carried out to being parallel to the raw branch in 1 gone out year grown on the trunk for burying soil on ground
Cutting back；
F, after thawing, quick-acting fertilizer is applied in root, and pours water；
G, early June late May-carries out press strip when sprout tillers growing height reaches 60cm and not complete lignifying,
By the blade removal within green branch base portion 20cm, within the scope of the above 2cm of coppice shoot base portion, with special brimming tool and c-type iron hoop
It overflows, the indolebutyric acid of spraying 1 ‰, coppice shoot surrounding to be sprayed onto within the above 20cm ranges in position that overflow, then toward green
The dry sawdust of branch base portion training 25-30cm thickness, subsequent earthing 5cm；
H, early or mid June after press strip, is in the ranks laid with hoseline, there are hole for water sprayings on hose, pass through water spray in hazel
Ensure root sawdust moistening, water-fertilizer integral fertigation, trickle irrigation composite fluid Water soluble fertilizer are carried out by pipeline；
I, when marcotte grows to 120cm, the method being combined using pinching and trimming top is existed height of seedling control
120cm-150cm, to promote lower part root growth；
J, Yellow River in Shandong Province areas to the south in seedling base portion can earth up overwintering in autumn, after in spring, soil thaws
Lifting.
In the step A, between 6.5-8.0, average annual temperature drops soil pH in 10-15 DEG C, 150 days frost-free periods or more
Water 700mm or more, sunshine time 2100 hours or more.
In the step B, furrow width 50cm, intermediate low both sides are high, and 20 ° or so of the gradient forms spill, two furrow centre distances
2 meters, garden ground surrounding drainage trenching canal.
In the step C, the full harmless nursery stock of bud is chosen, with spacing in the rows 1m, line-spacing 2m, tilts plant in recessed furrow
The heart, for seedling stem with ground direct motion to inclination angle at 45 °, root system buries native 5-8cm, surely dry length 60cm.
In the step D, apply the composite fertilizer containing N, P, K for root, every plant of 100g, fertilizing method：In tree both sides away from tree 20-
The deep about 5cm of shallow ridges is dug in 30cm direct motions, composite fertilizer is uniformly sprinkled into, blinding, direct motion is poured water.
In the step E, stubble height 1cm after cutting back.
In the step F, apply the composite fertilizer containing N, P, K for root, every plant of 150-200g, fertilizing method：In tree both sides away from tree
The deep about 5cm of shallow ridges is dug in 30-50cm direct motions, composite fertilizer is uniformly sprinkled into, blinding, direct motion is poured water.
In the step G, the special brimming tool is pliers shape, and the c-type iron hoop is clamped in the special brimming work
The front opening position of tool.
In the step H, trickle irrigation composite fluid Water soluble fertilizer dosage is 10L/ mus, and every fertigation in 15 days is primary, and apply fertilizer 2-3
It is secondary.
In the step J, in autumn when seedling base portion carries out earthing up overwintering, earth up height 10cm, and pours anti-freezing water；Yu Chun
Season, soil was after thawing when starting lifting, and the fibert seedling of cultivation is level-one seedling, height of seedling 120cm-150cm, lignifying lateral root 15 with
On, and length reaches 30cm, beats 50 seedlings with plastic ties and is tied for 1, plastic ties color represents different kinds.
The big fruit fibert of the present invention tiltedly plants layering seedling growth method, establishes special big fruit fibert Seedlings nursery, improves unit plane
Nursery quantity in product；It is sprayed using water-fertilizer integral, improves elite stand growing way, root is promoted to take root, improve seedling quality, level-one seedling
Lignifying lateral root 15 or so, and length reaches 30cm；The method being combined using pinching and trimming top, height of seedling control is existed
120cm-150cm, base diameter 1.0cm or so；It is planted different from autumn lifting, but spring can extend growth with lifting with plant
Phase can guarantee that root moisture is sufficient, and survival rate is high；Different nursery stock kinds is indicated using the tie string of different colours, is conducive to
The identification of nursery stock kind, it is simple direct；Using a kind of special brimming tool and c-type iron hoop；Artificial, raising effect can effectively be saved
Rate and yield.
It mainly includes the following steps that：
(1) selection of land
Select topography flat, fertile soil, the high soil of the content of organic matter, between 6.5-8.0, average annual temperature exists pH
10-15 DEG C, 150 days frost-free periods or more, precipitation 700mm or more, sunshine time 2100 hours or more.
(2) site preparation
Whole furrow, furrow width 50cm, intermediate low both sides are high, and 20 ° or so of the gradient forms spill, two 2 meters of furrow centre distances, garden
Ground surrounding drainage trenching canal.
(3) stock tree is colonized
It takes the mode that direct motion is tiltedly planted to be colonized stock tree, chooses the full harmless nursery stock of bud, with spacing in the rows 1m, line-spacing 2m,
Plant is tilted in recessed furrow center, for seedling stem with ground direct motion to inclination angle at 45 °, root system buries native 5-8cm, surely dry length 60cm.Wait for 7
Trunk is thoroughly put by the first tenday period of a month in the middle of the month, and carries out shallow embedding soil to trunk, prevents day from burning.
(4) top dressing
In early August late July-, root top dressing is primary, applies composite fertilizer (containing N, P, K) every plant of 100g.Fertilizing method：
It sets both sides and digs the deep about 5cm of shallow ridges away from tree 20-30cm direct motions, composite fertilizer is uniformly sprinkled into, blinding, direct motion is poured water.
(5) maternal tree-pruning
2nd year spring is short to being parallel to the raw branch progress in 1 gone out year grown on the trunk for burying soil on ground before rudiment
It cuts, stubble height 1cm after cutting back.
(6) quick-acting fertilizer is applied
After thawing, quick-acting fertilizer is applied in root, applies composite fertilizer (containing N, P, K) every plant of 150-200g.Fertilizing method：In tree two
The deep about 5cm of shallow ridges is dug in side away from tree 30-50cm direct motions, composite fertilizer is uniformly sprinkled into, blinding, direct motion is poured water.
(7) layering seedling growth
Early June late May-carries out press strip when sprout tillers growing height reaches 60cm and not complete lignifying, will
Blade removal within green branch base portion 20cm, within the scope of the above 2cm of coppice shoot base portion, with special brimming tool as shown in Figure 1
It overflowing with c-type iron hoop, the indolebutyric acid of spraying 1 ‰, coppice shoot surrounding to be sprayed onto within the above 20cm ranges in position that overflow,
Then toward the dry sawdust of green branch base portion training 25-30cm thickness, subsequent earthing 5cm.
(8) Water soluble fertilizer is applied
Early or mid June after press strip, is in the ranks laid with hoseline in hazel, there are hole for water spraying on hose, passes through to spray water and protect
Root sawdust moistening is demonstrate,proved, water-fertilizer integral fertigation, trickle irrigation composite fluid Water soluble fertilizer, dosage 10L/ are carried out by pipeline
Mu, according to weather and soil moisture situation, general every fertigation in 15 days is primary, general fertilising 2-3 times.
(9) it is managed after press strip processing
When marcotte grows to 120cm, the method being combined using pinching and trimming top is existed height of seedling control
120cm-150cm, to promote lower part root growth.
(10) lifting, tie up
The method of the present invention in seedling base portion earth up overwintering in autumn, and earth up height 10cm, and pours anti-freezing water.In spring soil
Earth starts lifting after thawing, the fibert seedling that the present invention cultivates, and is level-one seedling, height of seedling 120cm-150cm, lignifying lateral root 15 with
On, and length reaches 30cm.50 seedlings are beaten with plastic ties and are tied for 1, plastic ties color represents different kinds, plastic ties color
The variety type of representative is as shown in table 1.
1 nursery stock kind tie string color of table
The present invention carries out the oblique cultivation of big fruit fibert elite stand using recessed furrow；Sprout tillers base portion is covered using dry sawdust, is sawed
Last earthing technology above carries out pressure seedling；It is overflowed to nursery stock base portion using a kind of special brimming tool and c-type iron hoop；In hazel
In the ranks it is laid with hoseline, there are hole for water sprayings on hose, ensure root sawdust moistening by water spray, pass through pipeline and carry out liquid manure one
Body fertigation；Upper grown, hestening rooting are controlled using the method that pinching and trimming top are combined；Using spring lifting
Mode, reduction autumn are planted the improper damage to nursery stock；Different kinds is indicated with the plastic bundling rope of different colours.Can have
The Economization on land of effect improves nursery quantity and root quality, can effectively save artificial, raising efficiency, improve the neat of nursery stock
Degree and standardization.
Specific embodiment：
It is full harmless to choose bud for the big fruit fibert Seedlings nursery that one piece 10 mu are established in the towns Jinan, Shandong Province Dong Jia in 2013
Nursery stock, plant seeding row spacing are 1m × 2m, tilt plant in recessed furrow center, with ground direct motion to inclination angle at 45 °, root system buries seedling stem
Native 5-8cm, surely dry length 60cm, transplants elite stand 3000 altogether.Trunk was started to overwhelm 10 days or so July, it is light when overwhelming
Micro- shaking not overwhelm once, prevent main fault, while seedling base portion can slightly dig soil, in favor of overwhelming, be used after overwhelming
Cleat is pitched or iron hook is parallel fixed to ground, and a small amount of soil is covered above subsequent trunk.Before spring in 2014 waits for that bud is sprouted, trimming
Trunk in addition to top tip germinates branch, stays 1cm or so, substantially every plant tree can sprout 10-15 branch after trimming, in 5
At the beginning of 6 months the end of month, when seedling grows to 60cm or more, removal radical leaves 20cm or so, with special brimming tool at away from ground 1cm
It overflows with c-type iron hoop, the indolebutyric acid of spraying 1 ‰ within the above 20cm ranges in position that overflow, indolebutyric acid is with anhydrous
Ethyl alcohol is watered allotment again after first dissolving.Dry sawdust thickness 25-30cm then is trained toward green branch base portion, then earthing 5cm.Earthing works
After the completion, trickle irrigation processing is soon carried out, ensures the moistening of root.Autumn current year not lifting, covers after fall foliage in seedling base portion
Native 10cm or so, then pours anti-freezing water.Lifting after thawing in spring, risen nursery stock can ensure that root system moistens, and survival rate is high.It rises
50 plants a bundle after seedling, different kinds is represented with the plastic ties of different colours, of short duration can be planted.Go out level-one seedling 6050 within 2014
Strain, goes out 9700 plants of level-one seedling for 2015, goes out within 2016 32800 plants of level-one seedling, go out within 2017 50580 plants of level-one seedling.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art is in the technical scope of present disclosure, the change or replacement that can be readily occurred in,
It should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be with the protection model of claims
Subject to enclosing.
Claims (10)
1. a kind of big fruit fibert tiltedly plants layering seedling growth method, which is characterized in that mainly include the following steps that：
A, selection topography is flat, fertile soil, the high soil of the content of organic matter；
B, whole furrow, the low both sides in furrow centre are high, form spill；
C, it takes the mode that direct motion is tiltedly planted to be colonized stock tree, chooses the full harmless nursery stock of bud, tilt and transplant in recessed furrow center,
It waits for early or mid July, trunk is thoroughly put into, and shallow embedding soil is carried out to trunk, prevent day from burning；
D, in early August late July-, root top dressing is primary, and pours water；
E, the 2nd year spring is short to being parallel to the raw branch progress in 1 gone out year grown on the trunk for burying soil on ground before rudiment
It cuts；
F, after thawing, quick-acting fertilizer is applied in root, and pours water；
G, early June late May-carries out press strip when sprout tillers growing height reaches 60cm and not complete lignifying, will be green
Blade removal within branch base portion 20cm, within the scope of the above 2cm of coppice shoot base portion, is carried out with special brimming tool and c-type iron hoop
It overflows, the indolebutyric acid of spraying 1 ‰, coppice shoot surrounding to be sprayed onto within the above 20cm ranges in position that overflow, then toward green branch base
Train the dry sawdust of 25-30cm thickness, subsequent earthing 5cm in portion；
H, early or mid June, after press strip, hoseline was in the ranks laid in hazel, there are hole for water spraying on hose, is passed through to spray water and is ensured
Root sawdust moistening, water-fertilizer integral fertigation, trickle irrigation composite fluid Water soluble fertilizer are carried out by pipeline；
I, when marcotte grows to 120cm, the method being combined using pinching and trimming top is controlled height of seedling in 120cm-
150cm, to promote lower part root growth；
J, in seedling base portion earth up after fall foliage overwintering, and pour anti-freezing water, start lifting after soil thaws in spring.
2. big fruit fibert according to claim 1 tiltedly plants layering seedling growth method, which is characterized in that in the step A, soil
PH is between 6.5-8.0, and average annual temperature is at 10-15 DEG C, 150 days frost-free periods or more, precipitation 700mm or more, sunshine time
2100 hours or more.
3. big fruit fibert according to claim 1 tiltedly plants layering seedling growth method, which is characterized in that in the step B, furrow are wide
50cm is spent, intermediate low both sides are high, 20 ° or so of the gradient, form spill, two 2 meters of furrow centre distances, garden ground surrounding drainage trenching canal.
4. big fruit fibert according to claim 1 tiltedly plants layering seedling growth method, which is characterized in that in the step C, choose
The full harmless nursery stock of bud tilts plant in recessed furrow center, seedling stem is inclined with ground direct motion at 45 ° with spacing in the rows 1m, line-spacing 2m
Oblique angle, root system bury native 5-8cm, surely dry length 60cm.
5. big fruit fibert according to claim 1 tiltedly plants layering seedling growth method, which is characterized in that in the step D, root
Apply the composite fertilizer containing N, P, K, every plant of 100g, fertilizing method：The deep about 5cm of shallow ridges is dug away from tree 20-30cm direct motions in tree both sides, will be answered
Hefei is uniformly sprinkled into, and blinding, direct motion is poured water.
6. big fruit fibert according to claim 1 tiltedly plants layering seedling growth method, which is characterized in that in the step E, cutting back
Stubble height 1cm afterwards.
7. big fruit fibert according to claim 1 tiltedly plants layering seedling growth method, which is characterized in that in the step F, root
Apply the composite fertilizer containing N, P, K, every plant of 150-200g, fertilizing method：The deep about 5cm of shallow ridges is dug away from tree 30-50cm direct motions in tree both sides,
Composite fertilizer is uniformly sprinkled into, blinding, direct motion is poured water.
8. big fruit fibert according to claim 1 tiltedly plants layering seedling growth method, which is characterized in that described in the step G
Special brimming tool is pliers shape, and the c-type iron hoop is clamped in the front opening position of the special brimming tool.
9. big fruit fibert according to claim 1 tiltedly plants layering seedling growth method, which is characterized in that in the step H, trickle irrigation
Composite fluid Water soluble fertilizer dosage is 10L/ mus, and every fertigation in 15 days is primary, is applied fertilizer 2-3 times.
10. big fruit fibert according to claim 1 tiltedly plants layering seedling growth method, which is characterized in that in the step J, in
Autumn, earthed up height 10cm, and pours anti-freezing water when seedling base portion carries out earthing up overwintering；Start lifting after soil thaws in spring
When, the fibert seedling of cultivation is that level-one seedling, height of seedling 120cm-150cm, lignifying lateral root 15 or more, and length reach 30cm, with modeling
Material rope beats 50 seedlings to be tied for 1, and plastic ties color represents different kinds.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109618790A (en) * | 2018-12-29 | 2019-04-16 | 陕西省治沙研究所 | A kind of method of being completely cured for promoting husky area hazel to stablize growth |
| CN112042354A (en) * | 2020-09-23 | 2020-12-08 | 辽宁省经济林研究所 | Water and fertilizer integrated fertilization method for Pingyou hybrid hazelnut |
| CN113875475A (en) * | 2021-10-09 | 2022-01-04 | 延边朝鲜族自治州农业科学院（延边特产研究所） | Asexual propagation method of wild corylus heterophylla bunge fruit tree |
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| CN109618790A (en) * | 2018-12-29 | 2019-04-16 | 陕西省治沙研究所 | A kind of method of being completely cured for promoting husky area hazel to stablize growth |
| CN112042354A (en) * | 2020-09-23 | 2020-12-08 | 辽宁省经济林研究所 | Water and fertilizer integrated fertilization method for Pingyou hybrid hazelnut |
| CN113875475A (en) * | 2021-10-09 | 2022-01-04 | 延边朝鲜族自治州农业科学院（延边特产研究所） | Asexual propagation method of wild corylus heterophylla bunge fruit tree |
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