CN104871805A - Root embedded type cutting propagation method for broad-leaf tree species - Google Patents
Root embedded type cutting propagation method for broad-leaf tree species Download PDFInfo
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- CN104871805A CN104871805A CN201510345407.2A CN201510345407A CN104871805A CN 104871805 A CN104871805 A CN 104871805A CN 201510345407 A CN201510345407 A CN 201510345407A CN 104871805 A CN104871805 A CN 104871805A
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- cuttage
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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 root embedded type cutting propagation method for a broad-leaf tree species. The method comprises the steps that 1, a cutting seed bed is prepared; 2, the root of a cutting wood is embedded; 3, the cutting wood of which the root is embedded in the step 2 is cut into the cutting seed bed prepared in the step 1; 4, the cutting wood which is cut into the cutting seed bed in the step 3 is managed and conserved. The method not only is easy to handle but also has an obvious effect, and the cutting survival rate of the broad-leaf tree species can be significantly improved.
Description
Technical field
The present invention relates to Forest Cultivation technical field, particularly a kind of deciduous species base portion embedding formula cuttage breeding method.
Background technology
The vegetative propagation technique of forest comprises cuttage, grafting and group training etc., for forest tree propagation from the vegetative propagation just of 18 beginnings of the century.Wherein Technique on Cuttage Propagation is quick propagating technology conventional in producing, and it intercepts forest seedling to do or the part of branch carries out the method for nursery as nursery material.At present, Technique on Cuttage Propagation has been widely used in green tree species and reproducting tree species cultivating seedlings process.Because deciduous species self character differs greatly, by the impact of the aspects such as cutting medium, cutting time, hormone types, cuttings quality, cuttage survival rate is also not quite similar.Therefore be necessary the Technique on Cuttage Propagation inventing a kind of suitable different tree species, be convenient to carrying out of production division's cottage propagation work, accelerate deciduous species seedling propagation speed.
Summary of the invention
In view of this, the invention reside in and provide a kind of deciduous species base portion to embed formula cuttage breeding method, be not only simple and easy to grasp, and successful, and deciduous species cuttage survival rate can be significantly improved.
For solving the problem, the present invention adopts following technical scheme: a kind of deciduous species base portion embedding formula cuttage breeding method, comprises the steps:
(1) cuttage seedbed is prepared;
(2) cuttage fringe bar is prepared;
(3) by the cuttage seedbed got ready in the cuttage tloig-cutlage of base portion embedded in step (2) to step (1);
(4) management and maintenance is carried out to the cuttage fringe bar that cuttage in step (3) enters in cuttage seedbed.
Above-mentioned deciduous species base portion embedding formula cuttage breeding method, step (1) cuttage matrix lays cuttage seedbed, pats smooth after completing with plank; Described cuttage seedbed thickness is 15 ~ 20cm, and described cuttage matrix is the mixture of yellow soil or yellow soil and fermented cotton seedcake of becoming thoroughly decomposed.
Above-mentioned deciduous species base portion embedding formula cuttage breeding method, step (2) comprises the steps:
A () prepares base portion embedding matrix;
B () is selected to be suitable for stem section;
C () carries out base portion embedding pre-treatment to the applicable stem section chosen in step (b), obtain cuttage stem section;
D () carries out base portion embedding by base portion embedding matrix ready in step (a) to cuttage stem section obtained in step (c), obtain cuttage fringe bar.
Above-mentioned deciduous species base portion embedding formula cuttage breeding method; Step (a) comprises the steps:
(A) base portion embedding matrix is red heart soil, or the mixture of red heart soil and mountain mud, or the mixture of red heart soil, mountain mud and charring rice husk, for subsequent use;
(B) in the base portion embedding matrix in step (A), NAA and carbendazim is evenly admixed;
(C) add sterile water in the base portion embedding matrix mixed to step (B), and stir, the addition of sterile water with add sterile water and mixture after stirring is held agglomerating time stop adding.
Above-mentioned deciduous species base portion embedding formula cuttage breeding method, in step (A): in the mixture of red heart soil and mountain mud, the mass ratio of red heart soil and mountain mud is 1:1, in the mixture of red heart soil, mountain mud and charring rice husk, after red heart soil, mountain mud and charing, the mass ratio of rice husk mixing is 4:4:3; In step (B): every kilogram of base portion embedding matrix evenly admixes 0.2 gram of NAA (NAA in the present invention is methyl α-naphthyl acetate) and 0.5 gram of carbendazim.
Above-mentioned deciduous species base portion embedding formula cuttage breeding method, step (b) comprises the steps:
I () is from robust growth and without the annual lignified branch of clip the plant of damage by disease and insect;
(ii) the branch scissors of clip in step (1) is cut into the stem section of 10cm, each stem section at least comprises 2 leaf buds, and Evergreen Broad-leaved Tree Species leaves and takes branch upper end half or leaf, obtains applicable stem section.
Above-mentioned deciduous species base portion embedding formula cuttage breeding method, step (c) is that the carbendazim solution being suitable for stem section 500ppm obtained for step (ii) is soaked 15min, obtains cuttage stem section.
Above-mentioned deciduous species base portion embedding formula cuttage breeding method, step (d) comprises the steps:
(I) diameter is become by mixture mass obtained in step (C) to be the spheroid of 1.5 ~ 2cm;
(II) by spheroid obtained in cuttage stem section inserting step (I) obtained for step (c), insertion depth is 1.0cm, obtains cuttage fringe bar.
Above-mentioned deciduous species base portion embedding formula cuttage breeding method, step (3) digs the ditch that the degree of depth is 10cm for hoe during cuttage on cuttage seedbed, cuttage fringe bar obtained in step (II) is tiltedly placed on Tu Gouzhong, then backfill soil, compacting, the length that cuttage fringe bar bassets is 2cm, cuttings spacing 10 ~ 15cm.
Above-mentioned deciduous species base portion embedding formula cuttage breeding method, step (4) comprises the steps:
(11) with the carbendazim solution of 500ppm, the cuttage fringe bar that cuttage in step (3) enters in cuttage seedbed is watered, till irrigating cuttage seedbed;
(12) step (11) carries out after pouring completes, being added a cover by the plastic canopy made in step (11) above cuttage seedbed, and plastic canopy surrounding sealed with plastic film and bamboo chip to cuttage fringe bar;
(13) shading screen that double-deck shading rate is 65% is set up adding above the cuttage seedbed of building plastic canopy, ground floor shading screen distance ground 0.5m, second layer shading screen distance ground 2m;
(14) temperature in plastic canopy is kept to be 25 DEG C;
(15) namely cuttage stem section obtains cuttage seedling after taking root; After cuttage stem section is taken root, raise plastic film time at dusk and watered in seedbed, until cuttage soil humidity is more than or equal to 60%;
(16), after cuttage seedling starts germination, raise plastic canopy both sides ventilation 1-3 day time at dusk, remove plastic canopy, and the carbendazim solution spraying 500ppm carries out blade sterilization;
(17) grow after 2 young leaves until cuttage seedling, carry out the transplanting of cuttage seedling.
The invention has the beneficial effects as follows:
1. patent of the present invention is applied in deciduous species cuttage and seedling culture process, can improve cuttage seeding transplanting survival rate.
2. the present invention is simple and easy to grasp, and anyone trains a little just can independent operation.
3. adopt the present invention to treat deciduous species and carry out cottage propagation, cost is lower.
4. the cuttage seeding transplanting survival rate after process of the present invention is significantly improved.
Accompanying drawing explanation
Fig. 1 is the FB(flow block) of deciduous species base portion of the present invention embedding formula cuttage breeding method.
Embodiment
For clearly demonstrating the scheme in the present invention, providing preferred embodiment below and describing in detail.
Embodiment 1
A kind of deciduous species base portion embedding formula cuttage breeding method, seeds are for having a smile on one's face, and cutting time is early March, comprises the steps:
(1) cuttage seedbed is prepared;
Step (1) cuttage matrix lays cuttage seedbed, pats smooth after completing with plank; Described cuttage seedbed thickness is 15cm, and described cuttage matrix is yellow soil.
(2) cuttage fringe bar is prepared;
Step (2) comprises the steps:
A () prepares base portion embedding matrix;
Step (a) comprises the steps:
(A) base portion embedding matrix is red heart soil, for subsequent use;
(B) in the base portion embedding matrix in step (A), evenly admix NAA and carbendazim, every kilogram of base portion embedding matrix evenly admixes 0.2 gram of NAA and 0.5 gram carbendazim;
(C) add sterile water in the base portion embedding matrix mixed to step (B), and stir, the addition of sterile water with add sterile water and mixture after stirring is held agglomerating time stop adding.
B () is selected to be suitable for stem section;
Step (b) comprises the steps:
I () is from robust growth and without the annual lignified branch of clip the plant of damage by disease and insect;
(ii) the branch scissors of clip in step (1) is cut into the stem section of 10cm, each stem section at least comprises 2 leaf buds, and leaves and takes 1, branch upper end leaf, obtains applicable stem section.
C () carries out base portion embedding pre-treatment to the applicable stem section chosen in step (b), obtain cuttage stem section;
Step (c) is that the carbendazim solution being suitable for stem section 500ppm obtained for step (ii) is soaked 15min, obtains cuttage stem section.
D () carries out base portion embedding by base portion embedding matrix ready in step (a) to cuttage stem section obtained in step (c), obtain cuttage fringe bar.
Step (d) comprises the steps:
(I) diameter is become by mixture mass obtained in step (C) to be the spheroid of 1.5cm;
(II) by spheroid obtained in cuttage stem section inserting step (I) obtained for step (c), insertion depth is 1.0cm, obtains cuttage fringe bar.
(3) by the cuttage seedbed got ready in the cuttage tloig-cutlage of base portion embedded in step (2) to step (1);
Step (3) digs the ditch that the degree of depth is 10cm for hoe during cuttage on cuttage seedbed, cuttage fringe bar obtained in step (II) is tiltedly placed on Tu Gouzhong, then backfill soil, compacting, the length that cuttage fringe bar bassets is 2cm, cuttings spacing 10cm.
(4) management and maintenance is carried out to the cuttage fringe bar that cuttage in step (3) enters in cuttage seedbed.
Step (4) comprises the steps:
(11) with the carbendazim solution of 500ppm, the cuttage fringe bar that cuttage in step (3) enters in cuttage seedbed is watered, till irrigating cuttage seedbed;
(12) step (11) carries out after pouring completes, being added a cover by the plastic canopy made in step (11) above cuttage seedbed, and plastic canopy surrounding sealed with plastic film and bamboo chip to cuttage fringe bar;
(13) shading screen that double-deck shading rate is 65% is set up adding above the cuttage seedbed of building plastic canopy, ground floor shading screen distance ground 0.5m, second layer shading screen distance ground 2m;
(14) temperature in plastic canopy is kept to be 25 DEG C;
(15) namely cuttage stem section obtains cuttage seedling after taking root; After cuttage stem section is taken root, raise plastic film time at dusk and watered in seedbed, until cuttage soil humidity is more than or equal to 60%;
(16), after cuttage seedling starts germination, raise plastic canopy both sides ventilation 1-3 day time at dusk, remove plastic canopy, and the carbendazim solution spraying 500ppm carries out blade sterilization;
(17) grow after 2 young leaves until cuttage seedling, carry out the transplanting of cuttage seedling.
The present embodiment cuttage survival rate is 92.5%.
Embodiment 2
A kind of deciduous species base portion embedding formula cuttage breeding method, seeds are Chinese toon, and cutting time is early March, comprises the steps:
(1) cuttage seedbed is prepared;
Step (1) cuttage matrix lays cuttage seedbed, pats smooth after completing with plank; Described cuttage seedbed thickness is 20cm, and described cuttage matrix is the mixture of yellow soil or yellow soil and fermented cotton seedcake of becoming thoroughly decomposed.
(2) cuttage fringe bar is prepared;
Step (2) comprises the steps:
A () prepares base portion embedding matrix;
Step (a) comprises the steps:
(A) base portion embedding matrix is red heart soil, for subsequent use;
(B) in the base portion embedding matrix in step (A), evenly admix NAA and carbendazim, every kilogram of base portion embedding matrix evenly admixes 0.2 gram of NAA and 0.5 gram carbendazim;
(C) add sterile water in the base portion embedding matrix mixed to step (B), and stir, the addition of sterile water with add sterile water and mixture after stirring is held agglomerating time stop adding.
B () is selected to be suitable for stem section;
Step (b) comprises the steps:
I () is from robust growth and without the annual lignified branch of clip the plant of damage by disease and insect;
(ii) the branch scissors of clip in step (1) is cut into the stem section of 10cm, each stem section comprises 2 leaf buds, obtains applicable stem section.
C () carries out base portion embedding pre-treatment to the applicable stem section chosen in step (b), obtain cuttage stem section;
Step (c) is that the carbendazim solution being suitable for stem section 500ppm obtained for step (ii) is soaked 15min, obtains cuttage stem section.
D () carries out base portion embedding by base portion embedding matrix ready in step (a) to cuttage stem section obtained in step (c), obtain cuttage fringe bar.
Step (d) comprises the steps:
(I) diameter is become by mixture mass obtained in step (C) to be the spheroid of 2cm;
(II) by spheroid obtained in cuttage stem section inserting step (I) obtained for step (c), insertion depth is 1.0cm, obtains cuttage fringe bar.
(3) by the cuttage seedbed got ready in the cuttage tloig-cutlage of base portion embedded in step (2) to step (1);
Step (3) digs the ditch that the degree of depth is 10cm for hoe during cuttage on cuttage seedbed, cuttage fringe bar obtained in step (II) is tiltedly placed on Tu Gouzhong, then backfill soil, compacting, the length that cuttage fringe bar bassets is 2cm, cuttings spacing 15cm.
(4) management and maintenance is carried out to the cuttage fringe bar that cuttage in step (3) enters in cuttage seedbed.
Step (4) comprises the steps:
(11) with the carbendazim solution of 500ppm, the cuttage fringe bar that cuttage in step (3) enters in cuttage seedbed is watered, till irrigating cuttage seedbed;
(12) step (11) carries out after pouring completes, being added a cover by the plastic canopy made in step (11) above cuttage seedbed, and plastic canopy surrounding sealed with plastic film and bamboo chip to cuttage fringe bar;
(13) shading screen that double-deck shading rate is 65% is set up adding above the cuttage seedbed of building plastic canopy, ground floor shading screen distance ground 0.5m, second layer shading screen distance ground 2m;
(14) temperature in plastic canopy is kept to be 25 DEG C;
(15) namely cuttage stem section obtains cuttage seedling after taking root; After cuttage stem section is taken root, raise plastic film time at dusk and watered in seedbed, until cuttage soil humidity is more than or equal to 60%;
(16), after cuttage seedling starts germination, raise plastic canopy both sides ventilation 1-3 day time at dusk, remove plastic canopy, and the carbendazim solution spraying 500ppm carries out blade sterilization;
(17) grow after 2 young leaves until cuttage seedling, carry out the transplanting of cuttage seedling.
The present embodiment cuttage survival rate is 90%.
Embodiment 3
The difference of the present embodiment and embodiment 1 is: cuttage matrix is the mixture of yellow soil and fermented cotton seedcake of becoming thoroughly decomposed, and yellow soil and the fermented cotton seedcake mass ratio that becomes thoroughly decomposed are 5:1; The preparation method of fermented cotton seedcake of becoming thoroughly decomposed is as follows: be that 3:1 mixes according to the chicken manure dried and the mass ratio of cottonseed cake, adds water and mixes thoroughly, and amount of water is as the criterion to grab just to drip in hand, covers tightly, namely obtain fermented cotton seedcake of becoming thoroughly decomposed after 50 days with Polypropylence Sheet; The present embodiment cuttage survival rate is 94.8%.
Embodiment 4
The difference of the present embodiment and embodiment 3 is: base portion embedding matrix is the mixture of red heart soil and mountain mud, and wherein the mass ratio of red heart soil and mountain mud is 1:1; The present embodiment cuttage survival rate is 98.6%.
Embodiment 5
The difference of the present embodiment and embodiment 2 is: cuttage matrix is the mixture of yellow soil and fermented cotton seedcake of becoming thoroughly decomposed, and yellow soil and the fermented cotton seedcake mass ratio that becomes thoroughly decomposed are 7:1; The preparation method of fermented cotton seedcake of becoming thoroughly decomposed is as follows: be that 4:1 mixes according to the chicken manure dried and the mass ratio of cottonseed cake, adds water and mixes thoroughly, and amount of water is as the criterion to grab just to drip in hand, covers tightly, namely obtain fermented cotton seedcake of becoming thoroughly decomposed after 50 days with Polypropylence Sheet; The present embodiment cuttage survival rate is 93.9%.
Embodiment 6
The difference of the present embodiment and embodiment 5 is: base portion embedding matrix is the mixture of red heart soil, mountain mud and charring rice husk, and in the mixture of red heart soil, mountain mud and charring rice husk, after red heart soil, mountain mud and charing, the mass ratio of rice husk mixing is 4:4:3; The present embodiment cuttage survival rate is 99.8%.
Deciduous species base portion embedding formula cuttage breeding method of the present invention is simple and easy to grasp, anyone trains a little just can independent operation, and adopting the present invention to treat deciduous species and carry out cottage propagation, cost is lower, and the cuttage seeding transplanting survival rate after process of the present invention is significantly improved.
Above-described embodiment is only for the invention example is clearly described, and the restriction not to the invention embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.All within the spirit and principles in the present invention any apparent change of extending out or variation be still among the protection domain of the invention claim.
Claims (10)
1. a deciduous species base portion embedding formula cuttage breeding method, is characterized in that, comprise the steps:
(1) cuttage seedbed is prepared;
(2) cuttage fringe bar is prepared;
(3) by the cuttage seedbed got ready in the cuttage tloig-cutlage of base portion embedded in step (2) to step (1);
(4) management and maintenance is carried out to the cuttage fringe bar that cuttage in step (3) enters in cuttage seedbed.
2. deciduous species base portion embedding formula cuttage breeding method according to claim 1, it is characterized in that, step (1) cuttage matrix lays cuttage seedbed, pats smooth after completing with plank; Described cuttage seedbed thickness is 15 ~ 20cm, and described cuttage matrix is the mixture of yellow soil or yellow soil and fermented cotton seedcake of becoming thoroughly decomposed.
3. deciduous species base portion embedding formula cuttage breeding method according to claim 2, it is characterized in that, step (2) comprises the steps:
A () prepares base portion embedding matrix;
B () is selected to be suitable for stem section;
C () carries out base portion embedding pre-treatment to the applicable stem section chosen in step (b), obtain cuttage stem section;
D () carries out base portion embedding by base portion embedding matrix ready in step (a) to cuttage stem section obtained in step (c), obtain cuttage fringe bar.
4. deciduous species base portion embedding formula cuttage breeding method according to claim 3; It is characterized in that, step (a) comprises the steps:
(A) base portion embedding matrix is red heart soil, or the mixture of red heart soil and mountain mud, or the mixture of red heart soil, mountain mud and charring rice husk, for subsequent use;
(B) in the base portion embedding matrix in step (A), NAA and carbendazim is evenly admixed;
(C) add sterile water in the base portion embedding matrix mixed to step (B), and stir, the addition of sterile water with add sterile water and mixture after stirring is held agglomerating time stop adding.
5. deciduous species base portion embedding formula cuttage breeding method according to claim 4, it is characterized in that, in step (A): in the mixture of red heart soil and mountain mud, the mass ratio of red heart soil and mountain mud is 1:1, in the mixture of red heart soil, mountain mud and charring rice husk, after red heart soil, mountain mud and charing, the mass ratio of rice husk mixing is 4:4:3; In step (B): every kilogram of base portion embedding matrix evenly admixes 0.2 gram of NAA and 0.5 gram carbendazim.
6. deciduous species base portion embedding formula cuttage breeding method according to claim 5, it is characterized in that, step (b) comprises the steps:
I () is from robust growth and without the annual lignified branch of clip the plant of damage by disease and insect;
(ii) the branch scissors of clip in step (1) is cut into the stem section of 10cm, each stem section at least comprises 2 leaf buds, and Evergreen Broad-leaved Tree Species leaves and takes branch upper end half or leaf, obtains applicable stem section.
7. deciduous species base portion embedding formula cuttage breeding method according to claim 6, it is characterized in that, step (c) is that the carbendazim solution being suitable for stem section 500ppm obtained for step (ii) is soaked 15min, obtains cuttage stem section.
8. deciduous species base portion embedding formula cuttage breeding method according to claim 7, it is characterized in that, step (d) comprises the steps:
(I) diameter is become by mixture mass obtained in step (C) to be the spheroid of 1.5 ~ 2cm;
(II) by spheroid obtained in cuttage stem section inserting step (I) obtained for step (c), insertion depth is 1.0cm, obtains cuttage fringe bar.
9. according to claim 1 ~ 8 arbitrary described deciduous species base portion embedding formula cuttage breeding method, it is characterized in that, step (3) digs the ditch that the degree of depth is 10cm for hoe during cuttage on cuttage seedbed, cuttage fringe bar obtained in step (II) is tiltedly placed on Tu Gouzhong, then backfill soil, compacting, the length that cuttage fringe bar bassets is 2cm, cuttings spacing 10 ~ 15cm.
10., according to claim 3 ~ 8 arbitrary described deciduous species base portion embedding formula cuttage breeding method, it is characterized in that, step (4) comprises the steps:
(11) with the carbendazim solution of 500ppm, the cuttage fringe bar that cuttage in step (3) enters in cuttage seedbed is watered, till irrigating cuttage seedbed;
(12) step (11) carries out after pouring completes, being added a cover by the plastic canopy made in step (11) above cuttage seedbed, and plastic canopy surrounding sealed with plastic film and bamboo chip to cuttage fringe bar;
(13) shading screen that double-deck shading rate is 65% is set up adding above the cuttage seedbed of building plastic canopy, ground floor shading screen distance ground 0.5m, second layer shading screen distance ground 2m;
(14) temperature in plastic canopy is kept to be 25 DEG C;
(15) namely cuttage stem section obtains cuttage seedling after taking root; After cuttage stem section is taken root, raise plastic film time at dusk and watered in seedbed, until cuttage soil humidity is more than or equal to 60%;
(16), after cuttage seedling starts germination, raise plastic canopy both sides ventilation 1-3 day time at dusk, remove plastic canopy, and the carbendazim solution spraying 500ppm carries out blade sterilization;
(17) grow after 2 young leaves until cuttage seedling, carry out the transplanting of cuttage seedling.
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| CN201510345407.2A CN104871805B (en) | 2015-06-18 | 2015-06-18 | Root embedded type cutting propagation method for broad-leaf tree species |
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| CN106034712A (en) * | 2016-06-30 | 2016-10-26 | 四川省林业科学研究院 | Alder twig single-bud cuttage propagation method |
| CN106034713A (en) * | 2016-06-29 | 2016-10-26 | 崔素清 | Cuttage propagation method for Ailanthus altissima |
| CN106212175A (en) * | 2016-07-31 | 2016-12-14 | 普定县绿源苗业开发有限公司 | A kind of method of apocarya cutting propagation |
| CN109997534A (en) * | 2019-04-02 | 2019-07-12 | 亿利资源集团有限公司 | A kind of method of arbor cuttage and seedling culture |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106034713A (en) * | 2016-06-29 | 2016-10-26 | 崔素清 | Cuttage propagation method for Ailanthus altissima |
| CN106034712A (en) * | 2016-06-30 | 2016-10-26 | 四川省林业科学研究院 | Alder twig single-bud cuttage propagation method |
| CN106034712B (en) * | 2016-06-30 | 2019-04-19 | 四川省林业科学研究院 | A kind of alder spray single-bud cuttage method for culturing seedlings |
| CN106212175A (en) * | 2016-07-31 | 2016-12-14 | 普定县绿源苗业开发有限公司 | A kind of method of apocarya cutting propagation |
| CN109997534A (en) * | 2019-04-02 | 2019-07-12 | 亿利资源集团有限公司 | A kind of method of arbor cuttage and seedling culture |
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| CN104871805B (en) | 2017-05-24 |
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