CN106165635B - A kind of llex cornuta lindl rapid propagation method - Google Patents
A kind of llex cornuta lindl rapid propagation method Download PDFInfo
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- CN106165635B CN106165635B CN201610631546.6A CN201610631546A CN106165635B CN 106165635 B CN106165635 B CN 106165635B CN 201610631546 A CN201610631546 A CN 201610631546A CN 106165635 B CN106165635 B CN 106165635B
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- cuttings
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- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000005520 cutting process Methods 0.000 claims abstract description 65
- 230000008774 maternal effect Effects 0.000 claims abstract description 6
- 239000002689 soil Substances 0.000 claims description 22
- TWFZGCMQGLPBSX-UHFFFAOYSA-N carbendazim Chemical compound C1=CC=C2NC(NC(=O)OC)=NC2=C1 TWFZGCMQGLPBSX-UHFFFAOYSA-N 0.000 claims description 17
- 239000007788 liquid Substances 0.000 claims description 16
- 239000003337 fertilizer Substances 0.000 claims description 15
- 239000007921 spray Substances 0.000 claims description 12
- 239000003814 drug Substances 0.000 claims description 10
- 238000012545 processing Methods 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- ATROHALUCMTWTB-OWBHPGMISA-N phoxim Chemical compound CCOP(=S)(OCC)O\N=C(\C#N)C1=CC=CC=C1 ATROHALUCMTWTB-OWBHPGMISA-N 0.000 claims description 8
- 229950001664 phoxim Drugs 0.000 claims description 8
- 239000004563 wettable powder Substances 0.000 claims description 8
- 230000000844 anti-bacterial effect Effects 0.000 claims description 7
- 238000005507 spraying Methods 0.000 claims description 7
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 6
- 239000004202 carbamide Substances 0.000 claims description 6
- 239000006013 carbendazim Substances 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- NYPJDWWKZLNGGM-UHFFFAOYSA-N fenvalerate Chemical compound C=1C=C(Cl)C=CC=1C(C(C)C)C(=O)OC(C#N)C(C=1)=CC=CC=1OC1=CC=CC=C1 NYPJDWWKZLNGGM-UHFFFAOYSA-N 0.000 claims description 6
- 241000607479 Yersinia pestis Species 0.000 claims description 5
- 238000004659 sterilization and disinfection Methods 0.000 claims description 5
- 201000010099 disease Diseases 0.000 claims description 4
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims description 4
- 230000003020 moisturizing effect Effects 0.000 claims description 4
- 239000004576 sand Substances 0.000 claims description 4
- 239000005949 Malathion Substances 0.000 claims description 3
- 239000005802 Mancozeb Substances 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- JXSJBGJIGXNWCI-UHFFFAOYSA-N diethyl 2-[(dimethoxyphosphorothioyl)thio]succinate Chemical compound CCOC(=O)CC(SP(=S)(OC)OC)C(=O)OCC JXSJBGJIGXNWCI-UHFFFAOYSA-N 0.000 claims description 3
- 239000004495 emulsifiable concentrate Substances 0.000 claims description 3
- 235000003891 ferrous sulphate Nutrition 0.000 claims description 3
- 239000011790 ferrous sulphate Substances 0.000 claims description 3
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 claims description 3
- 229910000359 iron(II) sulfate Inorganic materials 0.000 claims description 3
- 229960000453 malathion Drugs 0.000 claims description 3
- 229910000402 monopotassium phosphate Inorganic materials 0.000 claims description 3
- 235000019796 monopotassium phosphate Nutrition 0.000 claims description 3
- 239000003895 organic fertilizer Substances 0.000 claims description 3
- PJNZPQUBCPKICU-UHFFFAOYSA-N phosphoric acid;potassium Chemical compound [K].OP(O)(O)=O PJNZPQUBCPKICU-UHFFFAOYSA-N 0.000 claims description 3
- 239000000645 desinfectant Substances 0.000 claims 1
- 239000000575 pesticide Substances 0.000 claims 1
- 125000004646 sulfenyl group Chemical group S(*)* 0.000 claims 1
- 230000004083 survival effect Effects 0.000 abstract description 8
- 238000009395 breeding Methods 0.000 abstract description 4
- 108090000623 proteins and genes Proteins 0.000 abstract description 4
- 230000011681 asexual reproduction Effects 0.000 abstract description 3
- 238000013465 asexual reproduction Methods 0.000 abstract description 3
- 230000001488 breeding effect Effects 0.000 abstract description 3
- 230000007547 defect Effects 0.000 abstract description 3
- 230000006378 damage Effects 0.000 description 3
- 238000010899 nucleation Methods 0.000 description 3
- 241001310146 Ilex cornuta Species 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000004899 motility Effects 0.000 description 2
- 230000003716 rejuvenation Effects 0.000 description 2
- 241001465977 Coccoidea Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 235000003325 Ilex Nutrition 0.000 description 1
- 241000209035 Ilex Species 0.000 description 1
- 235000002710 Ilex cornuta Nutrition 0.000 description 1
- 235000010326 Osmanthus heterophyllus Nutrition 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012136 culture method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 239000005556 hormone Substances 0.000 description 1
- 229940088597 hormone Drugs 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003415 peat Substances 0.000 description 1
- 239000010451 perlite Substances 0.000 description 1
- 235000019362 perlite Nutrition 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000013138 pruning Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000011869 shoot development Effects 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000010455 vermiculite Substances 0.000 description 1
- 235000019354 vermiculite Nutrition 0.000 description 1
- 229910052902 vermiculite Inorganic materials 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- 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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- Life Sciences & Earth Sciences (AREA)
- Botany (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a kind of llex cornuta lindl rapid propagation methods, belong to the asexual reproduction method of plant, and the method is the following steps are included: (1) maternal cultivation;(2) cuttage;(3) it is managed after inserting.This method is using garden to build the technical measures such as cutting bed by the cultivation of llex cornuta lindl cuttage elite stand, and in autumn using the cuttage of the lignifying branch of llex cornuta lindl, survival rate improves 20%~30% compared with spring, summer cuttage;Rooting percent is up to 93.8% or more, growth of cuttage seedlings is rapid, adaptable, and seedling is fast, the defects of spring and summer cuttage cuttings susceptible gene is high, survival rate is low, seedling cost is high is compensated for, there is important application value in the practice of llex cornuta lindl clone seedling breeding.
Description
Technical field
The present invention relates to a kind of xylophyta asexual reproduction methods, are specifically related to llex cornuta lindl cuttage breeding method.
Background technique
Llex cornuta lindl (Ilex cornutaVar. fortunei), the natural variation product of Aquifoliaceae Ilex Chinese holly system
Kind, blade full edge, evergreen shrubs or dungarunga.Its four seasons is evergreen, tree-like beauty, fruit it is red it is gorgeous do not fallen through the winter, be the Yangtze river basin
Important ornamental tree species in afforestation.
The vegetative propagation of plant can keep maternal good characteristic, and the asexual reproduction method of llex cornuta lindl mainly uses skewer
The methods of insert.In relevant report, based on spring and summer cuttage, spring cuttage increases llex cornuta lindl with temperature, and cuttage seeding is held
Easy infection germ, cuttage survival rate is not high, and the cuttage seeding taken root will cause nursery stock it is still necessary to be transplanted again again in migration process
Damage, and increase seedling cost;Summer shoot cutting honest summer high temperature period needs to have full exposure spraying system dress
Setting can implement, and the method significantly limits the extensive breeding of seeling industry enterprise and nursery peasant household.
Summary of the invention
Goal of the invention: in order to overcome the problems, such as that existing Technique on Cuttage Propagation exists, further increase llex cornuta lindl cuttage at
Motility rate reduces cuttings susceptible gene, expands the breeding coefficient of nursery stock, reduces seedling cost, discloses to present system stingless Chinese holly
The efficient cuttage and seedling culture method of bone.
Technical solution: to achieve the above object, a kind of llex cornuta lindl rapid propagation method of the invention, it is characterized in that it by
The following steps composition:
(1) maternal to cultivate
1. female parent selection: selecting 3~5 years raw no disease and pests harms, the llex cornuta lindl of robust growth is cuttings female parent;
2. soil application: winter 3000~5000kg of application of organic fertilizers per acre;
3. soil insect-killing sterilizes: spring applies phoxim medicine soil 100kg+ carbendazim medicine soil 100kg per acre;
4. female parent processing: llex cornuta lindl female parent base portion branch is wiped out 2/3 by mid-March in spring, only retains 1/3 or so
Small stems sprays 20% fenvalerate missible oil, 2000 times of liquid, 1000 times of+50% malathion liquid;
5. top dressing: by the end of April, 10kg/ mus of urea of total Dan Han Liang≤46.4% of application in two dressings by the end of May, applying by the end of June
45% 15kg/ mus of S-based compound fertilizer;
(2) cuttage
1. cutting time: late September;
2. slotting machine prepares: slotting machine wide 1.2m, high 20cm, north-south, after slotting machine applies 2000kg/ mus of decomposed organic fertilizer,
Huang Xin Tu ︰ yellow sand=1 ︰ 1(volume ratio of one thickness 8cm of upper berth or so), it is spread fertilizer over the fields after 2% ferrous sulfate is mixed with yellow soil,
100kg is applied per acre, is flattened spare;
3. cuttings clip: choose llex cornuta lindl base portion current year raw coppice shoot, clip length is 1~2cm, diameter is 0.3~
The branch of 0.5cm is cuttings, and the upper and lower clip of cuttings is truncate, and every root cutting fringe has 1 leaf, 1 bud.
4. cuttings processing and cuttage: by the cuttings of step 3. be placed in formula root-growing agent in 2~3s, inserting step 2. insert
In bed, blade is inserted into towards east or one, west direction when cuttage;
(3) it is managed after inserting
1. building arched shed: building plastic canopy on slotting machine, cover the sunshade net of obscurity 75%;
2. disinfection: 1 80% mancozeb wettable powder, 400 times of liquid are sprayed after cuttage immediately, later every 20~30
D sprays 1 800 times of 50% carbendazol wettable powder bactericidal liquid, prevents from going rotten, and removes rotten cuttings in time;
3. water and fertilizer management: when slotting machine surface is whitened, in combination with bactericidal liquid moisturizing is sprayed, arch temperature of shed is maintained at 25 DEG C
Left and right, relative humidity is up to 80% or more;Cuttings is taken root in 30~40d, after cuttings young leaves at the beginning of 4 months next year is sprouted, throws off plastic canopy
And sunshade net, 5~July monthly spray the potassium dihydrogen phosphate of 1 time 3% urea+5%;
Further, phoxim medicine soil and carbendazim medicine soil are respectively will in step (1) the soil insect-killing disinfection
50% phoxim emulsifiable concentrate, 50% carbendazol wettable powder of 0.75kg, which is dissolved in suitable quantity of water, to be mixed native 100kg and is made.
Further, step (2) the cuttage rooting agent is IBA800mg/L+NAA400mg/L+VB15mg/L, mixing are equal
It is made after even.
The present invention be by the selection, heavy pruning, base manure of llex cornuta lindl cuttage elite stand application and spray insecticide kill it is overwintering
Pest such as wood louse, coccid, and the technical measures such as cutting bed using garden are built, the lignifying of llex cornuta lindl is used in autumn
1 leaf, the 1 bud cuttage of branch, survival rate improve 20%~30% compared with spring, summer cuttage;Elite stand is after rejuvenation childrenization, coppice shoot
Development is healthy and strong, and fringe bar Endogenous Hormone Contents in Vitro height is conducive to take root, the soil moisture of Autumn Cutting compared with mercury dropped amplitude slowly,
It lags, takes root after cuttage seeding 20d, with the reduction of temperature, the decline of germ infection rate, rooting percent is up to 93.8% or more;It is next
Year after cuttings grows young leaves, without being transplanted again, it is higher that cuttings root system by sterile yellow sand matrix extends downwardly into fertility
In the ground of garden, by reinforcing water and fertilizer management, growth of cuttage seedlings is rapid, and adaptable, seedling is fast, and autumn can sell.Therefore, our
Method compensates for the defects of spring and summer cuttage cuttings susceptible gene is high, survival rate is low, slow growth, and seedling cost is high.
The utility model has the advantages that the present invention in terms of existing technologies, has following advantage:
1) spring and summer cuttings susceptible gene height can be made up using llex cornuta lindl rapid propagation method of the present invention, survived
The defects of rate is low, slow growth and seedling cost are high.By elite stand rejuvenation, using garden exempt to transplant, compared with spring and summer cutting survival
Rate improves 20~30%, and seedling growth speed is fast, adaptable;The single node cutting of 1 leaf, 1 bud, fringe bar utilization rate improve 60% or more,
Significantly reduce the cost of llex cornuta lindl cutting propagation.
2) the present invention provides the llex cornuta lindl rapid propagation method of set of system, pass through female parent selection, processing, pest and disease damage
It prevents and treats to slotting machine preparation, cuttings clip and processing, and inserts the technical solutions such as rear water and fertilizer management, a large amount of nothing can be obtained in a short time
Property system nursery stock, is the technology progress and innovation of llex cornuta lindl cuttage and seedling culture;This method is without individually construction culture facility, in conjunction with existing
There is Seedlings nursery, technical step is simple and practical, and seedling cost is lower, has in the efficient Multiplication and extension application of llex cornuta lindl important
Value and meaning.
Specific embodiment
Embodiment 1
A kind of llex cornuta lindl rapid propagation method:
(1) maternal to cultivate
1. female parent selection: selecting triennial no disease and pests harm, the llex cornuta lindl of robust growth is cuttings female parent;
2. soil application: winter 3000~5000kg of application of organic fertilizers per acre;
3. soil insect-killing sterilizes: spring applies phoxim medicine soil 100kg+ carbendazim medicine soil 100kg per acre, and method is point
50% phoxim emulsifiable concentrate of 0.75kg, 50% carbendazol wettable powder are not dissolved in suitable quantity of water and mixes native 100kg and is made;
4. female parent processing: llex cornuta lindl female parent base portion branch is wiped out 2/3 by mid-March in spring, only retains 1/3 or so
Small stems sprays 20% fenvalerate missible oil, 2000 times of liquid, 1000 times of+50% malathion liquid;
5. top dressing: by the end of April, 10kg/ mus of urea of total Dan Han Liang≤46.4% of application in two dressings by the end of May, applying by the end of June
45% 15kg/ mus of S-based compound fertilizer;
(2) cuttage
1. cutting time: late September;
2. slotting machine prepares: slotting machine wide 1.2m, high 20cm, north-south, after slotting machine applies 2000kg/ mus of decomposed organic fertilizer,
Huang Xin Tu ︰ yellow sand=1 ︰ 1(volume ratio of one thickness 8cm of upper berth or so), it is spread fertilizer over the fields after 2% ferrous sulfate is mixed with yellow soil,
100kg is applied per acre, is flattened spare;
3. cuttings clip: choose llex cornuta lindl base portion current year raw coppice shoot, clip length is 1~2cm, diameter is 0.3~
The branch of 0.5cm is cuttings, and the upper and lower clip of cuttings is truncate, and every root cutting fringe has 1 leaf, 1 bud.
4. cuttings processing and cuttage: the cuttings of step 3. is placed in IBA800mg/L+NAA400mg/L+VB15mg/L matches
2~3s in square root-growing agent, in the slotting machine of inserting step 2., blade is inserted into towards east or one, west direction when cuttage;
(3) it is managed after inserting
1. building arched shed: building plastic canopy on slotting machine, cover the sunshade net of obscurity 75%;
2. disinfection: 1 80% mancozeb wettable powder, 400 times of liquid are sprayed after cuttage immediately, later every 20~30
D sprays 1 800 times of 50% carbendazol wettable powder bactericidal liquid, prevents from going rotten, and removes rotten cuttings in time;
3. water and fertilizer management: when slotting machine surface is whitened, in combination with bactericidal liquid moisturizing is sprayed, arch temperature of shed is maintained at 25 DEG C
Left and right, relative humidity is up to 80% or more;Cuttings is taken root in 30~40d, after cuttings young leaves at the beginning of 4 months next year is sprouted, throws off plastic canopy
And sunshade net, 5~July monthly spray the potassium dihydrogen phosphate of 1 time 3% urea+5%;Cuttage survival rate is up to 93.8%.
Comparative example 1
(1) cutting time: by the end of March;
(2) slotting machine prepares: with embodiment 1;
(3) cuttings clip: choose llex cornuta lindl tree crown middle and upper part branch, clip length be 1~2cm, diameter be 0.3~
The branch of 0.5cm is cuttings, and the upper and lower clip of cuttings is truncate, and every root cutting fringe has 1 leaf, 1 bud;
(4) cuttings processing and cuttage: with embodiment 1;
(5) it is managed after inserting:
1. building arched shed: with embodiment 1;
2. disinfection: with embodiment 1;
3. water and fertilizer management: when slotting machine surface is whitened, in combination with bactericidal liquid moisturizing is sprayed, arch temperature of shed is maintained at 25 DEG C
Left and right, relative humidity is up to 80% or more;70~80d of cuttings is taken root, and as temperature quickly increases, needs to spray water and cool down in time, skewer
Motility rate is inserted into up to 56.6%.
Comparative example 2
(1) cutting time: early June;
(2) perlite, vermiculite, peat cutting medium: are mixed and made into cutting medium by the volume ratio of 1 ﹕, 1 ﹕ 1;
(3) cuttings clip: choose llex cornuta lindl tree crown current year sprout spray, clip length be 1~2cm, diameter be 0.3~
The branch of 0.5cm is cuttings, and the upper and lower clip of cuttings is truncate, and every root cutting fringe has 1 leaf, 1 bud;
(4) cuttings processing and cuttage: after the cuttings of step (3) is handled with 1 root-growing agent of embodiment, inserting step (2)
In matrix;
(5) it is managed after inserting: the cuttings being plugged in step (4) being placed in full exposure environment, intermittent auto spraying is utilized
Device, 1 time spraying every 5~15min, each spray time is 20~30s, adjusts intermittence certainly according to temperature and illumination condition
The spraying Time And Frequency of dynamic spraying device, keeps the moisture of blade face, cuttings starts to take root after 60d, and rooting percent reaches
It is transplanted after 84.5%, 80~90d, survival rate is up to 70.7%.
The above is only a preferred embodiment of the present invention, it should be pointed out that: for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (4)
1. a kind of llex cornuta lindl rapid propagation method, feature in: the following steps are included:
(1) maternal to cultivate;
(2) cuttage;
1. cutting time: late September;
2. slotting machine prepares: slotting machine wide 1.2m, high 20cm, north-south, after slotting machine applies 2000kg/ mus of decomposed organic fertilizer, upper berth
Volume ratio Huang Xin Tu ︰ yellow sand=1 ︰ 1 of one thickness 8cm, spreads fertilizer over the fields after 2% ferrous sulfate is mixed with yellow soil, applies per acre
100kg is flattened spare;
3. cuttings clip: choosing llex cornuta lindl base portion current year raw coppice shoot, clip length is 1~2cm, and diameter is 0.3~0.5cm's
Branch is cuttings, and the upper and lower clip of cuttings is truncate, and every root cutting fringe has 1 leaf, 1 bud;
4. cuttings processing and cuttage: the cuttings of step 3. is placed in and is formulated 2~3s in root-growing agent, in the slotting machine of inserting step 2.,
Blade is inserted into towards east or one, west direction when cuttage;
(3) it is managed after inserting;
1. building arched shed: building plastic canopy on slotting machine, cover the sunshade net of obscurity 75%;
2. disinfection later: spraying 1 80% mancozeb wettable powder, 400 times of liquid after cuttage immediately, sprayed every 20~30 d
1 800 times of 50% carbendazol wettable powder bactericidal liquid, prevents from going rotten, and removes rotten cuttings in time;
3. water and fertilizer management: when slotting machine surface is whitened, in conjunction with spraying bactericidal liquid moisturizing, arch temperature of shed is maintained at 25 DEG C, relatively wet
It spends up to 80% or more;Cuttings is taken root in 30~40d, after cuttings young leaves at the beginning of 4 months next year is sprouted, throws off plastic canopy and sunshade net, and 5
~July monthly sprays the potassium dihydrogen phosphate of 1 time 3% urea+5%.
2. a kind of llex cornuta lindl rapid propagation method according to claim 1, it is characterised in that: step (2) cuttings
Root-growing agent is IBA800mg/L+NAA400mg/L+VB15mg/L is made after mixing.
3. a kind of llex cornuta lindl rapid propagation method according to claim 1, it is characterised in that:
The maternal specific steps cultivated in the step (1):
1. female parent selection: selecting 3~5 years raw no disease and pests harms, the llex cornuta lindl of robust growth is cuttings female parent;
2. soil application: winter 3000~5000kg of application of organic fertilizers per acre;
3. soil insect-killing sterilizes: spring applies phoxim medicine soil 100kg+ carbendazim medicine soil 100kg per acre;
4. female parent processing: llex cornuta lindl female parent base portion branch is wiped out 2/3 by mid-March in spring, only retains 1/3 small stems, spray
Apply 20% fenvalerate missible oil, 2000 times of liquid, 1000 times of+50% malathion liquid;
5. top dressing: by the end of April, 10kg/ mus of urea of total Dan Han Liang≤46.4% of application in two dressings by the end of May, applying 45% sulfenyl by the end of June
Compound fertilizer 15kg/ mus.
4. a kind of llex cornuta lindl rapid propagation method according to claim 3, it is characterised in that: step (1) soil
Phoxim medicine soil and carbendazim medicine soil are respectively that 50% phoxim emulsifiable concentrate of 0.75kg, 50% carbendazim is wettable in pesticide and disinfectant
Property pulvis, which is dissolved in suitable quantity of water, to be mixed native 100kg and is made.
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CN109716943A (en) * | 2019-03-13 | 2019-05-07 | 江苏省林业科学研究院 | A kind of quick-acting root cutting growth methods of red fruit elm |
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CN102487719A (en) * | 2011-12-30 | 2012-06-13 | 南京金埔园林股份有限公司 | Simple cutting method for Ilex cornuta Lindli.et Paxt |
CN102726189A (en) * | 2012-06-29 | 2012-10-17 | 句容市仑山花木场 | Aquifoliaceae cuttage seedling method |
CN104920177A (en) * | 2014-03-22 | 2015-09-23 | 金寨县冠友盆景园艺有限公司 | Training method for aquatic Chinese holly plant |
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