CN105993801A - Vigorous cultivation method for syringa vulgaris - Google Patents
Vigorous cultivation method for syringa vulgaris Download PDFInfo
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- CN105993801A CN105993801A CN201610456029.XA CN201610456029A CN105993801A CN 105993801 A CN105993801 A CN 105993801A CN 201610456029 A CN201610456029 A CN 201610456029A CN 105993801 A CN105993801 A CN 105993801A
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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
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
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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
- A01G13/00—Protecting plants
- A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
- A01G13/0243—Protective shelters for young plants, e.g. tubular sleeves
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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
- A01G13/00—Protecting plants
- A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
- A01G13/0256—Ground coverings
- A01G13/0268—Mats or sheets, e.g. nets or fabrics
- A01G13/0275—Films
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Abstract
The invention discloses a vigorous cultivation method for syringa vulgaris. The method comprises the steps as follows: garden establishment for field planting, root strengthening, stumping and film mulching for trunk growth and trunk determination, shaping and cultivation. According to syringa vulgaris cultivated with the method, offshoots are controlled, the management cost is reduced, and the defects of poor affinity, low healing speed, vulnerability to wind breakage, large management difficulty and the like of a conventional top-grafting vigorous seedling raising technique are overcome; with the adoption of the vigorous seedling raising method, the ornamental value and the application range of seedlings can be remarkably increased, 30% of labor or more is saved, and the economic benefits are increased by 45% or above. According to the vigorous cultivation method, slow healing of grafted seedlings and slow growth of crowns are avoided, and the seedlings can be transplanted more than one year earlier.
Description
Technical field
The present invention relates to a kind of Ou Dingxiang arboriculture method, belong to technical field of plant cultivation.
Background technology
Ou Dingxiang (Syringa vulgaris L.), originates in Europe, Oleaceae Genus Syringa, shrub;Happiness light, the most resistance to the moon, cold-resistant the most drought-resistant, there is stronger resistance;Flower amount is big, and pattern enriches, and is the gardening seeds that ornamental value is higher, and development prospect is wide.
At present, domestic Europe Flos Caryophylli cultivation plant type only has shrub shape, commodity value and horticultural use to be affected to a certain extent.Ou Dingxiang is carried out Qiaoization cultivation, cultivates the arborescent commercial seedling of only dry type, be possible not only to improve its ornamental value, expand horticultural use, and its added value of product can be increased, be greatly improved economic benefit.Conventional cultivation method cultivates the problem of only dry type arbor shape Europe Flos Caryophylli existence to be had: one is to solve the problem that its root sprout tillers amount is big, if the method workload passing through manually to wipe out is too big, labor cost is high;Two is trunk bending, and branching-point height is uneven, and ornamental value is low, and one-level Seedling rate is less than 30%.The domestic people of having utilizes the method carrying out grafting high and changing head on arbor species to carry out Flos Caryophylli Qiaoization cultivation, to obtain arbor shape Flos Caryophylli, if Tan Jing profit nineteen ninety is with Cortex Fraxini mandshuricae for stock Qiaoization grafting Syringa oblata Lindl..But existing high jointing head converting technology has the disadvantage that
(1) existing graft technology, the size of affinity directly affects graft survival rate, limits the range of choice of stock.Indolence or disunion between scion and stock after grafting, causes scion nutrient supply not enough, and the bud in scion can not be sprouted in time, and then the increment after affect the survival rate of grafting and surviving.
Stock is cultivated needs a process, returns to original tree crown and takes long enough, add the arboriculture time, and grafting exists later stage not affinity phenomenon after grafting, connects latter several years or the more than ten years there will be undergrowth and the phenomena of mortality.
(2) existing graft technology, height is connected into after living, and because tree is recuperated point abundant, young sprout growth is soon, increment is big, subjects to windburn and causes the phenomenon from the fracture of grafting mouth, causes loss greatly to production, therefore needing newly slightly carrying out bondage, management difficulty is big, and cost is high.
Summary of the invention
The technical problem to be solved in the present invention is for above not enough, it is provided that a kind of Ou Dingxiang arboriculture method, it is achieved following goal of the invention:
(1) overcome the shortcoming that graft survival rate is low, and solve the problem of Ou Dingxiang root sprout tillers, improve one-level finished product Seedling emergence rate, reach more than 99%;
(2) solve the problem that stock cultivates time length, it is to avoid graft union and the poky process of tree crown, shorten more than 1 year outplanting time;
(3) save labour force more than 30%, reduce seedling cost, increase economic efficiency more than 45%.
For solving above-mentioned technical problem, by the following technical solutions:
A kind of Ou Dingxiang arboriculture method, it is characterised in that: build garden field planting, strong root, stump overlay film educate dry, surely do shaping and cultivate.
The following is and the further of technique scheme is improved:
Described garden of building field planting, digs plantation ditch, furrow width 40cm, deep 50cm by spacing 1m;Centered by ditch, play the ridge build furrow, ridge width 20cm, furrow face width 80cm.
Described building garden field planting, resident time is early March, selects the Ou Dingxiang cuttage seedling of well developed root system, plants by spacing in the rows 30cm.
Described strong root, every mu imposes compound fertilizer 80~100kg, fertilizer 2~3t year;4~JIUYUE spray 0.3%~0.5% carbamide and uranium P238 life 1500 times of liquid of a number foliage fertilizer 2~3 times.
Described Ou Dingxiang, First Year after field planting, to nursery stock stop long time plant height reach more than 60cm, maximum branch base diameter is up to 0.6~0.8cm.
Described stump overlay film is educated dry, including stump, and described stump, the field planting seedling of a year is carried out stump in late Febuary in next year, at collar, all wipes out branch above, clip to smooth.
Described stump overlay film is educated dry, including spreading pesticides;Described spreading pesticides, the mid or late May of field planting Second Year, wipe out sprout tillers, every strain retains a branch the most strong and cultivates trunk.
Described spreading pesticides, spread fertilizer over the fields spacetabs type glyphosate at nursery stock periphery, spacetabs type glyphosate is bentonite or kieselguhr and glyphosate mixed absorbent, particulate body;The consumption of described spacetabs type glyphosate is: 95% glyphosate powder 0.8~1kg/ every mu, bentonite or kieselguhr 150~200kg/ every mu, uses after mix homogeneously.
Described surely doing shaping and cultivate, carry out cutting back before rudiment in spring in the 3rd year, the branch of more than 1.0 meters of trunk is clipped, mid or late April, retains uniformly to 3~4 healthy and strong major branches of surrounding stretching, extension above trunk in 20cm, the branch below major branch is all wiped out.
Described garden of building field planting, the planting soil used, in parts by weight, including following components: rural area soil 15 parts, 6 parts of Crusta Limax powder, animal sclerotin calcium powder 9 parts, sesame seed meal 4 parts, maleic acid-acrylic acid copolymer 6 parts, white mica powder 8 parts, phthalic acid terpene alcohol ester 3 parts, polyacrylamide 4 parts, chlorella powder 6 parts, 7 parts of NC Nitroncellulose powder, sodium alginate 5 parts, big mpd polypeptide 3 parts, diethyl aminoethyl hexanoate 6 parts, Folium Bambosae extract 8 parts, neem extract 2 parts.
At present, solely the cultivation of dry type arbor shape nursery stock is main by the way of grafting high and changing head, increment after affecting the survival rate of grafting and surviving, delay the outplanting time, and there is the problem that management difficulty is big, the present invention improves survival rate, the major measure of saving labour is: by the Ou Dingxiang cuttage seedling of field planting carries out the strong measure such as root, stump, promote mushrooming out of adventitious bud;Retain a descendant the most strong, spread fertilizer over the fields and cover black mulch film after the glyphosate with slow release effect, control weeds and regeneration of sprouting evil, it is ensured that trunk is logical straight;Surely doing shaping 3rd year spring, trunk infusion level is high, and one-level Seedling rate is greatly improved.The present invention shorten overcome conventional height connect that Qiaoization seedling-raising technique affinity is poor, indolence, subject to windbreak, management difficulty greatly, the defect such as outplanting time length.
Compared with prior art, the invention has the beneficial effects as follows:
(1) arboriculture method of the present invention, selects Seeding planting, survival rate 100%, improves one-level finished product Seedling emergence rate, reach more than 99%, improve 55% than conventional high Qiaoization that connects.
(2) arboriculture method of the present invention, it is to avoid grafting healing and the poky process of tree crown, shortens more than 1 year outplanting time, use arboriculture method of the present invention, First Year after field planting, to nursery stock stop long time plant height reach more than 62-64cm, maximum branch base diameter is up to 0.7-0.8cm;
After stump overlay film, then to nursery stock stop long time plant height up to more than 1.0-1.3m, maximum plant base diameter is up to 1.1-1.2cm;
Field planting the 3rd year, after cutting back is surely dry, to nursery stock stop long time, maximum plant base diameter reaches more than 80-90cm up to more than 2cm, hat width.
(3) arboriculture method of the present invention, saves labour force more than 30%, reduces seedling cost, increases economic efficiency more than 45%.
(4) method of the present invention, controls the regeneration of weeds and sprout tillers, saves labour, reduces production cost more than 40%.
(5) method of the present invention, overcomes conventional height and connects that Qiaoization seedling-raising technique affinity is poor, indolence, subjects to the defects such as windbreak, management difficulty are big.
(6) method of the present invention, can significantly improve ornamental value and the range of application of nursery stock, has the advantage such as popularization simple to operate, easy, economic benefit height.
Detailed description of the invention
The detailed description of the invention of the present invention is described with concrete case study on implementation below:
Embodiment
1
A kind of Ou Dingxiang arboriculture method
By Ou Dingxiang ' ceramic cobalt blue ' as a example by illustrate, test by the present embodiment in proving ground, academy of agricultural sciences of Weifang City, comprise the following steps:
(1) garden field planting is built
Select loosing soil, well-drained soil Jian Yuan, plantation ditch is dug by spacing 1m in the field chosen, furrow width 40cm, deep 50cm, execute the fertilizer that 3t becomes thoroughly decomposed for every mu, be backfilled in ditch after fertilizer and planting soil are mixed thoroughly, backfill thickness 20cm, ditch filled and led up and pour water sedimentation with garden mould above, fill and lead up again after sedimentation;Centered by ditch, play the ridge build furrow, ridge width 20cm, furrow face width 80cm.Resident time, at early March, selects the Ou Dingxiang ' ceramic cobalt blue of well developed root system ' cuttage seedling, to plant by spacing in the rows 30cm, when planting, root system is unfolded, and irrigates after cultivation.
(2) strong root management
Strengthening rich water quality management, topdress the most bimonthly, fertilizer and compound fertilizer are used in combination, strip ditch spread, and trench digging distance seedling 25cm, both sides alternately impose, and every mu imposes compound fertilizer 80kg, fertilizer 2t year, waters immediately after fertilising;
4~JIUYUE combine prevention and control of plant diseases, pest control foliage-spray 0.3% carbamide and uranium P238 life 1500 times of liquid of a number foliage fertilizer 2 times;Intertill according to soil moisture content in good time, go out and cut weeds, water-retaining effect.
(3) stump overlay film is educated dry, comprises the following steps:
Stump: in late Febuary in next year, the field planting seedling of a year is carried out stump, all wipes out branch above at collar, uses clip to be engaged preferable hand shears and carry out during stump, and clip to smooth, it is to avoid tear phloem;
Topdress: after stump, topdress immediately once, the fertilizer fully become thoroughly decomposed and compound fertilizer are used in mixed way, strip ditch spread, trench digging distance seedling 25cm, every mu imposes compound fertilizer 20kg, fertilizer 0.5t, mid or late April, impose compound fertilizer once, every mu imposes 15kg, waters the most permeable, soil moisture conservation of loosening the soil after watering after fertilising every time;
Spreading pesticides: mid or late May, wipe out sprout tillers, every strain retains a branch the most strong and cultivates trunk, and straight with bamboo pole bondage mark, water the most permeable rear 3d and spread fertilizer over the fields spacetabs type glyphosate at nursery stock periphery, every mu of consumption is 95% glyphosate powder 0.8kg, bentonite 150kg, uses after mix homogeneously.
Overlay film: covering with the full furrow of black mulch film immediately after dispenser, nursery stock periphery does not stay bare area, and overlay film requires smooth, straight.
(4) surely do shaping to cultivate
Carrying out cutting back before rudiment in spring in 3rd year, the branch of more than 1.0 meters of trunk is clipped, mid or late April, retain 3~4 the healthy and strong major branches uniformly stretched to surrounding above trunk in 20cm, the branch below major branch is all wiped out;
Growing season removes the sprout tillers on branch in time;Strengthen rich water quality management, prune after fall foliage, keep branch to be evenly distributed during pruning and tree crown is complete, wipe out overstocked branch, interior thorax branch and sick deadwood.
Result of the test:
Use arboriculture method of the present invention, First Year after field planting, to nursery stock stop long time plant height reach more than 62cm, maximum branch base diameter is up to 0.7cm.
After stump overlay film, then to nursery stock stop long time plant height up to more than 1.0m, maximum plant base diameter is up to 1.1cm.
Field planting the 3rd year, after cutting back is surely dry, to nursery stock stop long time, average plant height reaches 1.42m, and maximum plant base diameter reaches more than 80cm up to more than 2cm, hat width.One-level finished product Seedling emergence rate reaches more than 99%, improves 55% than conventional high Qiaoization that connects.
Avoid conventional grafting healing and the poky process of tree crown, shorten 1 year outplanting time.Control the regeneration of weeds and sprout tillers simultaneously, save labour, reduce production cost 45%.
Embodiment
2
A kind of Ou Dingxiang arboriculture method
Illustrate as a example by Ou Dingxiang ' Qiu Li ', test by the present embodiment in proving ground, academy of agricultural sciences of Weifang City, comprise the following steps:
(1) garden field planting is built
Select loosing soil, well-drained soil Jian Yuan, plantation ditch is dug by spacing 1m in the field chosen, furrow width 40cm, deep 50cm, execute the fertilizer that 3t becomes thoroughly decomposed for every mu, be backfilled in ditch after fertilizer and planting soil are mixed thoroughly, backfill thickness 20cm, ditch filled and led up and pour water sedimentation with garden mould above, fill and lead up again after sedimentation;Centered by ditch, play the ridge build furrow, ridge width 20cm, furrow face width 80cm.Resident time, at early March, selects Ou Dingxiang ' Qiu Li ' the cuttage seedling of well developed root system, plants by spacing in the rows 30cm, and when planting, root system is unfolded, and irrigates after cultivation.
(2) strong root management
Strengthening rich water quality management, topdress the most bimonthly, fertilizer and compound fertilizer are used in combination, strip ditch spread, and trench digging distance seedling 25cm, both sides alternately impose, and every mu imposes compound fertilizer 100kg, fertilizer 3t year, waters immediately after fertilising;
4~JIUYUE combine prevention and control of plant diseases, pest control foliage-spray 0.5% carbamide and uranium P238 life 1500 times of liquid of a number foliage fertilizer 3 times;Intertill according to soil moisture content in good time, go out and cut weeds, water-retaining effect.
(3) stump overlay film is educated dry
Comprise the following steps:
Stump: in late Febuary in next year, the field planting seedling of a year is carried out stump, all wipes out branch above at collar, uses clip to be engaged preferable hand shears and carry out during stump, and clip to smooth, it is to avoid tear phloem;
Topdress: after stump, topdress immediately once, the fertilizer fully become thoroughly decomposed and compound fertilizer are used in mixed way, strip ditch spread, trench digging distance seedling 25cm, every mu imposes compound fertilizer 25kg, fertilizer 1t, mid or late April, impose compound fertilizer once, every mu imposes 20kg, waters the most permeable, soil moisture conservation of loosening the soil after watering after fertilising every time;
Spreading pesticides: mid or late May, wipe out sprout tillers, every strain retains a branch the most strong and cultivates trunk, and straight with bamboo pole bondage mark, water the most permeable rear 3d and spread fertilizer over the fields spacetabs type glyphosate at nursery stock periphery, every mu of consumption is 95% glyphosate powder 1.0kg, bentonite 200kg, uses after mix homogeneously.
Overlay film: covering with the full furrow of black mulch film immediately after dispenser, nursery stock periphery does not stay bare area, and overlay film requires smooth, straight.
(4) surely do shaping to cultivate
Carrying out cutting back before rudiment in spring in 3rd year, the branch of more than 1.0 meters of trunk is clipped, mid or late April, retain 3~4 the healthy and strong major branches uniformly stretched to surrounding above trunk in 20cm, the branch below major branch is all wiped out;
Growing season removes the sprout tillers on branch in time;Strengthen rich water quality management, prune after fall foliage, keep branch to be evenly distributed during pruning and tree crown is complete, wipe out overstocked branch, interior thorax branch and sick deadwood.
Result of the test:
Use arboriculture method of the present invention, First Year after field planting, to nursery stock stop long time plant height reach more than 64cm, maximum branch base diameter is up to 0.8cm.After stump overlay film, then to nursery stock stop long time plant height up to more than 1.3m, maximum plant base diameter is up to 1.2cm.
Field planting the 3rd year, after cutting back is surely dry, to nursery stock stop long time, average plant height reaches 1.41m, and maximum plant base diameter reaches more than 90cm up to more than 2cm, hat width.One-level finished product Seedling emergence rate reaches more than 99%, improves 56% than conventional high Qiaoization that connects.Avoid conventional grafting healing and the poky process of tree crown, shorten 1 year outplanting time.Control the regeneration of weeds and sprout tillers simultaneously, save labour, reduce production cost 45%.
Embodiment
3
A kind of Ou Dingxiang arboriculture method
Illustrate as a example by Ou Dingxiang ' Qiu Li ', test by the present embodiment in proving ground, academy of agricultural sciences of Weifang City, comprise the following steps:
(1) garden field planting is built
Selecting loosing soil, well-drained soil Jian Yuan, dig plantation ditch, furrow width 40cm, deep 50cm by spacing 1m on the field chosen, planting soil is backfilled in ditch after mixing thoroughly, backfills thickness 20cm, and sedimentation of pouring water, fills and leads up with planting soil after sedimentation again;Centered by ditch, play the ridge build furrow, ridge width 20cm, furrow face width 80cm.
Described planting soil, in parts by weight, including following components: rural area soil 15 parts, 6 parts of Crusta Limax powder, animal sclerotin calcium powder 9 parts, sesame seed meal 4 parts, maleic acid-acrylic acid copolymer 6 parts, white mica powder 8 parts, phthalic acid terpene alcohol ester 3 parts, polyacrylamide 4 parts, chlorella powder 6 parts, 7 parts of NC Nitroncellulose powder, sodium alginate 5 parts, big mpd polypeptide 3 parts, diethyl aminoethyl hexanoate 6 parts, Folium Bambosae extract 8 parts, neem extract 2 parts.
Described maleic acid-acrylic acid copolymer, outward appearance is brown yellow transparent liquid, solids content >=48wt%, free unit (in terms of MA)≤9.0wt%, density (20 DEG C) >=1.18g/cm3, viscosity (20 DEG C) is 24-25Pa.s;
Described white mica powder, granularity is 80 mesh, and dioxide-containing silica is 48%, and alumina content is 30%;Whiteness is 85%, and pH is 6;
Described Folium Bambosae extract includes: Folium Bambosae flavone, and the content of described Folium Bambosae flavone is 46%.
Described neem extract includes: nimbin, and the content of described nimbin is 30%.
The preparation method of described planting soil, first by Crusta Limax powder, animal sclerotin calcium powder, sesame seed meal
Chlorella powder plastic bag installs, and adds the water of weight 50%, tightens bag mouth, is placed under the temperature environment of 30-35 DEG C, can ferment rotten through 45-60 days, and then dry in the air the mixture to half-dried, after being fermented;Then mix homogeneously with rural area soil maleic acid-acrylic acid copolymer, white mica powder, phthalic acid terpene alcohol ester, polyacrylamide, NC Nitroncellulose powder, sodium alginate, big mpd polypeptide, diethyl aminoethyl hexanoate, Folium Bambosae extract, neem extract, prepare planting soil of the present invention.
Resident time, at early March, selects Ou Dingxiang ' Qiu Li ' the cuttage seedling of well developed root system, plants by spacing in the rows 30cm, and when planting, root system is unfolded, and irrigates after cultivation.
(2) strong root management
Strengthening rich water quality management, topdress the most bimonthly, fertilizer and compound fertilizer are used in combination, strip ditch spread, and trench digging distance seedling 25cm, both sides alternately impose, and every mu imposes compound fertilizer 100kg, fertilizer 3t year, waters immediately after fertilising;
4~JIUYUE combine prevention and control of plant diseases, pest control foliage-spray 0.5% carbamide and 1500 times of liquid of foliage fertilizer 3 times;Intertill according to soil moisture content in good time, go out and cut weeds, water-retaining effect.
Described foliage fertilizer, including the raw material of following weight portion:
Potassium nitrate 14 parts, 0.6 part of magnesium sulfate, potassium dihydrogen phosphate 6 parts, tryptophan 1 part, Fructus Momordicae charantiae extract 1.2 parts, isoleucine 10 parts, proline 6 parts, salicylic acid 0.4 part, methionine 0.2 part, jasmonic 1 part, coal humic acid 5 parts, maleic acid-acrylic acid copolymer 6 parts, 30 parts of water;
Described coal humic acid, fineness 120 mesh, moisture less than 10%, the content of organic matter is 45-50%;
Described maleic acid-acrylic acid copolymer, outward appearance is brown yellow transparent liquid, solids content >=48wt%, free unit (in terms of MA)≤9.0wt%, density (20 DEG C) >=1.18g/cm3, viscosity (20 DEG C) is 24-25Pa.s.
(3) stump overlay film is educated dry
Comprise the following steps:
Stump: in late Febuary in next year, the field planting seedling of a year is carried out stump, all wipes out branch above at collar, uses clip to be engaged preferable hand shears and carry out during stump, and clip to smooth, it is to avoid tear phloem;
Topdress: after stump, topdress immediately once, the fertilizer fully become thoroughly decomposed and compound fertilizer are used in mixed way, strip ditch spread, trench digging distance seedling 25cm, every mu imposes compound fertilizer 25kg, fertilizer 1t, mid or late April, impose compound fertilizer once, every mu imposes 20kg, waters the most permeable, soil moisture conservation of loosening the soil after watering after fertilising every time;
Spreading pesticides: mid or late May, wipe out sprout tillers, every strain retains a branch the most strong and cultivates trunk, and straight with bamboo pole bondage mark, water the most permeable rear 3d and spread fertilizer over the fields spacetabs type glyphosate at nursery stock periphery, every mu of consumption is 95% glyphosate powder 1.0kg, bentonite 200kg, uses after mix homogeneously.
Overlay film: covering with the full furrow of black mulch film immediately after dispenser, nursery stock periphery does not stay bare area, and overlay film requires smooth, straight.
(4) surely do shaping to cultivate
Carrying out cutting back before rudiment in spring in 3rd year, the branch of more than 1.0 meters of trunk is clipped, mid or late April, retain 3~4 the healthy and strong major branches uniformly stretched to surrounding above trunk in 20cm, the branch below major branch is all wiped out;
Growing season removes the sprout tillers on branch in time;Strengthen rich water quality management, prune after fall foliage, keep branch to be evenly distributed during pruning and tree crown is complete, wipe out overstocked branch, interior thorax branch and sick deadwood.
Result of the test:
Use arboriculture method of the present invention, First Year after field planting, to nursery stock stop long time plant height reach more than 70cm, maximum branch base diameter is up to 1.0cm.
After stump overlay film, then to nursery stock stop long time plant height up to more than 1.5m, maximum plant base diameter is up to 1.4cm.
Field planting the 3rd year, after cutting back is surely dry, to nursery stock stop long time, maximum plant base diameter reaches more than 95cm up to more than 2.3cm, hat width, and one-level finished product Seedling emergence rate reaches more than 99.5%, improves 56.7% than conventional high Qiaoization that connects.
Europe of the present invention Flos Caryophylli arboriculture method, the Ou Dingxiang of cultivation, connect Qiaoization with routine height compared with, longer blooming period 10 days, the length average out to 25cm of inflorescence, connect Qiaoization with routine height compared with, long 5cm, tolerance to cold is strong, compares than the conventional high Europe Flos Caryophylli same period connecing arboriculture, and cold-resistant temperature is low 5 DEG C.
Avoid conventional grafting healing and the poky process of tree crown, shorten 1.2 years outplanting time.
Control the regeneration of weeds and sprout tillers simultaneously, save labour, reduce production cost 45%.
The incidence rate of sprout tillers is 0.8%.
Be above with Ou Dingxiang ' ceramic cobalt blue ' and ' Qiu Li ' be that embodiment discloses the present invention, but and be not used to limit the present invention, the technical scheme that all employing equivalents or equivalent transformation are obtained, all should be within protection scope of the present invention.
Unless specifically indicated, ratio of the present invention is mass ratio, described percent, is mass percent.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, it is not limited to the present invention, although the present invention being described in detail with reference to previous embodiment, for a person skilled in the art, technical scheme described in foregoing embodiments still can be modified by it, or wherein portion of techniques feature is carried out equivalent.All within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (10)
1. a Ou Dingxiang arboriculture method, it is characterised in that: build garden field planting, strong root, stump overlay film educate dry, surely do shaping and cultivate.
A kind of Ou Dingxiang arboriculture method the most according to claim 1, it is characterised in that: described garden of building field planting, dig plantation ditch, furrow width 40cm, deep 50cm by spacing 1m;Centered by ditch, play the ridge build furrow, ridge width 20cm, furrow face width 80cm.
A kind of Ou Dingxiang arboriculture method the most according to claim 1, it is characterised in that building garden field planting described in:, resident time is early March, selects the Ou Dingxiang cuttage seedling of well developed root system, plants by spacing in the rows 30cm.
A kind of Ou Dingxiang arboriculture method the most according to claim 1, it is characterised in that: described strong root, every mu imposes compound fertilizer 80~100kg, fertilizer 2~3t year;4~JIUYUE spray 0.3%~0.5% carbamide and uranium P238 life 1500 times of liquid of a number foliage fertilizer 2~3 times.
A kind of Ou Dingxiang arboriculture method the most according to claim 1, it is characterised in that: described Ou Dingxiang, First Year after field planting, to nursery stock stop long time plant height reach more than 60cm, maximum branch base diameter is up to 0.6~0.8cm.
A kind of Ou Dingxiang arboriculture method the most according to claim 1, it is characterised in that: described stump overlay film is educated dry, including stump, described stump, in late Febuary in next year, the field planting seedling of a year being carried out stump, all wipes out branch above at collar, clip to smooth.
A kind of Ou Dingxiang arboriculture method the most according to claim 1, it is characterised in that:
Described stump overlay film is educated dry, including spreading pesticides;Described spreading pesticides, the mid or late May of field planting Second Year, wipe out sprout tillers, every strain retains a branch the most strong and cultivates trunk.
A kind of Ou Dingxiang arboriculture method the most according to claim 7, it is characterised in that:
Described spreading pesticides, spread fertilizer over the fields spacetabs type glyphosate at nursery stock periphery, spacetabs type glyphosate is bentonite or kieselguhr and glyphosate mixed absorbent, particulate body;The consumption of described spacetabs type glyphosate is: 95% glyphosate powder 0.8~1kg/ every mu, bentonite or kieselguhr 150~200kg/ every mu, uses after mix homogeneously.
A kind of Ou Dingxiang arboriculture method the most according to claim 1, it is characterized in that: described shaping of surely doing is cultivated, cutting back is carried out before rudiment in spring in 3rd year, the branch of more than 1.0 meters of trunk is clipped, mid or late April, retaining 3~4 the healthy and strong major branches uniformly stretched to surrounding above trunk in 20cm, the branch below major branch is all wiped out.
A kind of Ou Dingxiang arboriculture method the most according to claim 1, it is characterized in that: described garden of building field planting, the planting soil used, in parts by weight, including following components: rural area soil 15 parts, 6 parts of Crusta Limax powder, animal sclerotin calcium powder 9 parts, sesame seed meal 4 parts, maleic acid-acrylic acid copolymer 6 parts, white mica powder 8 parts, phthalic acid terpene alcohol ester 3 parts, polyacrylamide 4 parts, chlorella powder 6 parts, 7 parts of NC Nitroncellulose powder, sodium alginate 5 parts, big mpd polypeptide 3 parts, diethyl aminoethyl hexanoate 6 parts, Folium Bambosae extract 8 parts, neem extract 2 parts.
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