CN105409700B - A kind of virtue camphor tree cuttage breeding method - Google Patents
A kind of virtue camphor tree cuttage breeding method Download PDFInfo
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- CN105409700B CN105409700B CN201510944318.XA CN201510944318A CN105409700B CN 105409700 B CN105409700 B CN 105409700B CN 201510944318 A CN201510944318 A CN 201510944318A CN 105409700 B CN105409700 B CN 105409700B
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- 241000723346 Cinnamomum camphora Species 0.000 title claims abstract description 28
- 238000009395 breeding Methods 0.000 title claims abstract description 14
- 238000005520 cutting process Methods 0.000 claims abstract description 83
- 239000007788 liquid Substances 0.000 claims abstract description 17
- 201000010099 disease Diseases 0.000 claims abstract description 7
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims abstract description 7
- 235000011389 fruit/vegetable juice Nutrition 0.000 claims description 35
- 239000005648 plant growth regulator Substances 0.000 claims description 30
- PRPINYUDVPFIRX-UHFFFAOYSA-N 1-naphthaleneacetic acid Chemical compound C1=CC=C2C(CC(=O)O)=CC=CC2=C1 PRPINYUDVPFIRX-UHFFFAOYSA-N 0.000 claims description 20
- 239000010408 film Substances 0.000 claims description 20
- SEOVTRFCIGRIMH-UHFFFAOYSA-N indole-3-acetic acid Chemical compound C1=CC=C2C(CC(=O)O)=CNC2=C1 SEOVTRFCIGRIMH-UHFFFAOYSA-N 0.000 claims description 20
- 239000000243 solution Substances 0.000 claims description 19
- 239000007864 aqueous solution Substances 0.000 claims description 17
- 239000002689 soil Substances 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 241000234427 Asparagus Species 0.000 claims description 15
- 235000005340 Asparagus officinalis Nutrition 0.000 claims description 15
- 240000000111 Saccharum officinarum Species 0.000 claims description 15
- 235000007201 Saccharum officinarum Nutrition 0.000 claims description 15
- 239000005842 Thiophanate-methyl Substances 0.000 claims description 15
- 239000003895 organic fertilizer Substances 0.000 claims description 15
- QGHREAKMXXNCOA-UHFFFAOYSA-N thiophanate-methyl Chemical group COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC QGHREAKMXXNCOA-UHFFFAOYSA-N 0.000 claims description 15
- 235000003891 ferrous sulphate Nutrition 0.000 claims description 10
- 239000011790 ferrous sulphate Substances 0.000 claims description 10
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 claims description 10
- 229910000359 iron(II) sulfate Inorganic materials 0.000 claims description 10
- 238000002791 soaking Methods 0.000 claims description 10
- 239000010409 thin film Substances 0.000 claims description 10
- 239000007921 spray Substances 0.000 claims description 9
- 238000004659 sterilization and disinfection Methods 0.000 claims description 9
- 238000002156 mixing Methods 0.000 claims description 8
- 241001116389 Aloe Species 0.000 claims description 5
- 241000607479 Yersinia pestis Species 0.000 claims description 5
- 230000032683 aging Effects 0.000 claims description 5
- 235000011399 aloe vera Nutrition 0.000 claims description 5
- 238000005056 compaction Methods 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 5
- 230000012010 growth Effects 0.000 claims description 5
- 238000002386 leaching Methods 0.000 claims description 5
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims description 5
- 238000005507 spraying Methods 0.000 claims description 5
- 239000013589 supplement Substances 0.000 claims description 5
- 238000009423 ventilation Methods 0.000 claims description 5
- 238000002834 transmittance Methods 0.000 claims description 4
- 239000002574 poison Substances 0.000 claims 1
- 231100000614 poison Toxicity 0.000 claims 1
- 210000003296 saliva Anatomy 0.000 claims 1
- 210000002615 epidermis Anatomy 0.000 abstract description 3
- 235000015097 nutrients Nutrition 0.000 abstract description 3
- 206010048038 Wound infection Diseases 0.000 abstract description 2
- 230000035699 permeability Effects 0.000 abstract description 2
- DSSYKIVIOFKYAU-XCBNKYQSSA-N (R)-camphor Chemical compound C1C[C@@]2(C)C(=O)C[C@@H]1C2(C)C DSSYKIVIOFKYAU-XCBNKYQSSA-N 0.000 description 4
- YFNCATAIYKQPOO-UHFFFAOYSA-N thiophanate Chemical compound CCOC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OCC YFNCATAIYKQPOO-UHFFFAOYSA-N 0.000 description 4
- 210000001519 tissue Anatomy 0.000 description 4
- 229930008380 camphor Natural products 0.000 description 2
- 229960000411 camphor oil Drugs 0.000 description 2
- 239000010624 camphor oil Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 241000218195 Lauraceae Species 0.000 description 1
- 244000082946 Tarchonanthus camphoratus Species 0.000 description 1
- 235000005701 Tarchonanthus camphoratus Nutrition 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 229960000846 camphor Drugs 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 210000003462 vein Anatomy 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
-
- 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
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Botany (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Fertilizers (AREA)
- Cultivation Of Plants (AREA)
Abstract
The present invention relates to a kind of fragrant camphor tree cuttage breeding methods comprising following steps: (1), the processing of cuttage seedbed；(2), cuttings is prepared；(3), cuttings is handled；(4), cuttage；(5), it is managed after inserting；(6), transplanted plantlet.A kind of fragrant camphor tree cuttage breeding method disclosed by the invention has the advantages that 1, special guarantor's fringe liquid protection cuttings epidermis, prevents disease from wound infection；2, solve the problems, such as that poor air permeability and the nutrient in seedbed are insufficient, to improve cutting propagation success rate.
Description
Technical field
The invention belongs to technical field of plant asexual propagation, and in particular to a kind of virtue camphor tree cuttage breeding method.
Background technique
Fragrant camphor tree alias cinnamomum camphora, oily camphor tree, camphorwood etc., belong to the evergreenness arbor of Lauraceae.Trunk has dark longitudinal crack, and leaf is long
About five centimeters, base portion goes out arteries and veins for three, the fragrance with camphor.Fruit black, about 0. 5 centimeters of diameter.It can industrially mention
Camphor and camphor oil are taken, it can also the purposes such as furniture and engraving processed.
It is easy to morph with seminal propagation virtue camphor tree, causes parent's merit effectively hereditary, it is usual in production
It is bred using cuttage mode.
The application of fragrant camphor tree Technique on Cuttage Propagation, improves reproduction speed, reduces cost.But since fragrant camphor tree cuttings epidermis compares
It is tender, it is easy to be bruised, causes infection germ that can not survive；Traditional virtue camphor tree seedbed generallys use sandy loam or red soil, sandy loam
Loose but nutrient of breathing freely is insufficient, and red soil viscosity is too strong airtight, causes fragrant camphor tree breeding difficult.
Summary of the invention
Goal of the invention: the present invention has made improvements in view of the above-mentioned problems of the prior art, i.e., the invention discloses one kind
Fragrant camphor tree cuttage breeding method.
Technical solution: a kind of virtue camphor tree cuttage breeding method includes the following steps:
(1), cuttage seedbed is handled
The ditching, ridging in greenhouse makes seedbed, 30~40cm of ditch depth；100~150cm of row spacing, seedbed from top to bottom according to
Secondary is bottom, middle layer and upper layer, and the bottom mixes by organic fertilizer and sandy loam, the bottom with a thickness of 8~12cm；
The middle layer is mixed by turfy soil, organic fertilizer and sandy loam, the middle layer with a thickness of 5~8cm；The upper layer is selected saturating
The sandy loam of the loose subacidity of gas, the upper layer with a thickness of 2~3.5cm；
Punched on above-mentioned seedbed, hole depth is 4~5cm, and the diameter in hole is 0.6~0.7cm, greenhouse temperature control for 18~
29 DEG C, relative humidity is 55~65%, and greenhouse surrounding builds the sunshade of 1.8~2m high, the sunshade net light transmission that sunshade uses
Degree is 75%~80%,
Cuttage first three days carry out spray disinfection treatment to seedbed with the ferrous sulfate aqueous solution that volumetric concentration is 1~3%；
(2), cuttings is prepared
Morning or dusk select no disease and pests harm, robust growth, 1~triennial, diameter for the fragrant camphor tree branch of 0.4~0.5cm
Item, clip branch length are 10~15cm, retain 2~3 half leaves, and biology lower end leaf removes, and is trimmed to smooth beveling
Face must not destroy cuttings and induce tissue, and biology upper end transverse cutting breaks to arrive cuttings；
15~20 stem cutting fringes are bundled into cuttings bundle respectively according to the alignment of biologically lower end, cuttings ties full branch and impregnates guarantor's fringe liquid
It takes out, is protected from light after 2~5 seconds, dry in the shade spare；
(3), cuttings is handled
The biology lower end for the cuttings bundle that step (2) obtains is immersed in plant growth regulator, soaking time 10
~30min, soaking depth are 2~3cm of biology lower end, wherein plant growth regulator is heteroauxin and α-naphthylacetic acid
Mixed aqueous solution, wherein heteroauxin concentration is 0.5~1.0g/L, α-naphthylacetic acid concentration is 0.9~1.0g/L；
(4), cuttage
Cutting time: annual March is to by the end of August；
Leaching seedbed is poured with clear water within 24 hours before cuttage；
Cuttings is put down gently in jack when cuttage, is compressed with mud, cuttings biology lower end must not be damaged and organized, spacing in the rows 6cm,
Line space 10cm cuttage,
Irrigating plant growth regulator immediately after cuttage, and with the closed covering of agricultural film, agricultural film surrounding is compressed with soil compaction,
Wherein: plant growth regulator is the mixed aqueous solution of heteroauxin and α-naphthylacetic acid, wherein heteroauxin concentration be 0.5~
1.0g/L, α-naphthylacetic acid concentration are 0.9~1.0g/L；
(5), it is managed after inserting
Daily clear water is 1 hour spraying after cuttage；
After 20 days open agricultural film one end ventilation it is ventilative, spray a volumetric concentration be 1~3% ferrous sulfate aqueous solution into
Row disinfection,
During cuttings determines root and new root, every organic fertilizer of 6~8 days supplements, keep moisture in ditch sufficient, greenhouse temperature
Degree control is at 18~29 DEG C；
After cuttings is taken root completely, partial breakaway thin film and sunshade net；
After the new root aging of cuttings, thin film and sunshade net is all opened,
(6), transplanted plantlet
Miao Shu is connected root to dig, keeps seedling root complete, then root is allowed to be stained with soil, root is wrapped up with film and being protected,
It transplants at it.
Further, the preparation of fringe liquid is protected in step (2) the following steps are included:
(21), allowanced for bark with fresh aloe leaf and obtain transparent mesophyll, it is rubbed with machine be 80~100 mesh asparagus juice；
(22), it takes fresh cane to squeeze the juice, with the filtering of 40~80 mesh filter screens, obtains sugar-cane juice；
(23), 800 times of solution of thiophanate methyl are configured to thiophanate methyl and the water ratio of 1:800 in mass ratio；
(24), by the sugar-cane juice that asparagus juice that step (21) obtains, step (22) obtain and the methyl that step (23) obtain
Thiophanate 800 times of solution mixing obtains protecting fringe liquid, asparagus juice, 800 times of solution of sugar-cane juice and thiophanate methyl volume ratio be
1:(0.1~0.3): 0.05.
Further, in step (4), irrigating plant growth regulator immediately after cuttage, irrigating plant growth regulator
Dosage is 250~300ml.
The utility model has the advantages that a kind of fragrant camphor tree cuttage breeding method disclosed by the invention has the advantages that
1, special guarantor's fringe liquid protects cuttings epidermis, prevents disease from wound infection；
2, solve the problems, such as that poor air permeability and the nutrient in seedbed are insufficient, to improve cutting propagation success rate.
Detailed description of the invention
Fig. 1 is cuttage schematic diagram；
Wherein:
The upper layer 10- cuttings 20-
The middle layer 30- 40- bottom
Specific embodiment:
Detailed description of specific embodiments of the present invention below.
A kind of virtue camphor tree cuttage breeding method, includes the following steps:
(1), cuttage seedbed is handled
The ditching, ridging in greenhouse makes seedbed, ditch depth 30cm；Row spacing 100cm, seedbed are followed successively by bottom from top to bottom
40, middle layer 30 and upper layer 20 (as shown in Figure 1), bottom 40 are mixed by organic fertilizer and sandy loam, bottom 40 with a thickness of
8cm；Middle layer 30 is mixed by turfy soil, organic fertilizer and sandy loam, middle layer 30 with a thickness of 5cm；Upper layer selection is breathed freely loose
The sandy loam of subacidity, upper layer 20 with a thickness of 2cm；
It is punched on above-mentioned seedbed, hole depth 4cm, the diameter in hole is 0.6cm, and greenhouse temperature control is 18 DEG C, relatively wet
Degree is 55%, and greenhouse surrounding builds the sunshade of 1.8m high, the sunshade net light transmittance that sunshade uses for 75%,
Cuttage first three days carry out spray disinfection treatment to seedbed with the ferrous sulfate aqueous solution that volumetric concentration is 1%；
(2), cuttings is prepared
Morning or dusk select the fragrant camphor tree branch of no disease and pests harm, robust growth, life in 1 year, diameter for 0.4cm, clip branch
Length is 10cm, retains 2 half leaves, and biology lower end leaf removes, is trimmed to smooth scarf, must not destroy cuttings and lure
Tissue is sent out, biology upper end transverse cutting breaks to arrive cuttings 10；
15 stem cutting fringes are bundled into cuttings bundle respectively according to the alignment of biologically lower end, cuttings ties full branch and impregnates guarantor fringe liquid 2 seconds
After take out, be protected from light, dry in the shade spare；
(3), cuttings is handled
The biology lower end for the cuttings bundle that step (2) obtains is immersed in plant growth regulator, soaking time is
10min, soaking depth are biology lower end 2cm, wherein plant growth regulator is the mixing water of heteroauxin and α-naphthylacetic acid
Solution, wherein heteroauxin concentration is 0.5g/L, α-naphthylacetic acid concentration is 0.9g/L；
(4), cuttage
Cutting time: annual March is to by the end of August；
Leaching seedbed is poured with clear water within 24 hours before cuttage；
Cuttings is put down in jack gently (as shown in Figure 1) when cuttage, is compressed with mud, and cuttings biology lower end group must not be damaged
It knits, spacing in the rows 6cm, line space 10cm cuttage,
Irrigating plant growth regulator immediately after cuttage, and with the closed covering of agricultural film, agricultural film surrounding is compressed with soil compaction,
Wherein: plant growth regulator is the mixed aqueous solution of heteroauxin and α-naphthylacetic acid, wherein heteroauxin concentration be 0.5g/L,
α-naphthylacetic acid concentration is 0.9g/L；
(5), it is managed after inserting
Daily clear water is 1 hour spraying after cuttage；
The ventilation of opening agricultural film one end is ventilative after 20 days, sprays the ferrous sulfate aqueous solution that a volumetric concentration is 1% and carries out
Disinfection,
During cuttings determines root and new root, every organic fertilizer of 6 days supplements, keep moisture in ditch sufficient, greenhouse temperature
Control is at 18 DEG C；
After cuttings is taken root completely, partial breakaway thin film and sunshade net；
After the new root aging of cuttings, thin film and sunshade net is all opened,
(6), transplanted plantlet
Miao Shu is connected root to dig, keeps seedling root complete, then root is allowed to be stained with soil, root is wrapped up with film and being protected,
It transplants at it.
Further, the preparation of fringe liquid is protected in step (2) the following steps are included:
(21), allowanced for bark with fresh aloe leaf and obtain transparent mesophyll, it is rubbed with machine be 80 mesh asparagus juice；
(22), it takes fresh cane to squeeze the juice, with the filtering of 40 mesh filter screens, obtains sugar-cane juice；
(23), 800 times of solution of thiophanate methyl are configured to thiophanate methyl and the water ratio of 1:800 in mass ratio；
(24), by the sugar-cane juice that asparagus juice that step (21) obtains, step (22) obtain and the methyl that step (23) obtain
Thiophanate 800 times of solution mixing obtains protecting fringe liquid, asparagus juice, 800 times of solution of sugar-cane juice and thiophanate methyl volume ratio be
1:0.1:0.05.
Further, in step (4), irrigating plant growth regulator immediately after cuttage, irrigating plant growth regulator
Dosage is 250ml.
Specific embodiment 2
A kind of virtue camphor tree cuttage breeding method, includes the following steps:
(1), cuttage seedbed is handled
The ditching, ridging in greenhouse makes seedbed, ditch depth 40cm；Row spacing 150cm, seedbed are followed successively by bottom from top to bottom
40, middle layer 30 and upper layer 20 (as shown in Figure 1), bottom 40 are mixed by organic fertilizer and sandy loam, bottom 40 with a thickness of
12cm；Middle layer 30 is mixed by turfy soil, organic fertilizer and sandy loam, middle layer 30 with a thickness of 8cm；Upper layer selection is breathed freely loose
The sandy loam of subacidity, upper layer 20 with a thickness of 3.5cm；
It is punched on above-mentioned seedbed, hole depth 5cm, the diameter in hole is 0.7cm, and greenhouse temperature control is 29 DEG C, relatively wet
Degree is 65%, and greenhouse surrounding builds the sunshade of 2m high, the sunshade net light transmittance that sunshade uses for 80%,
Cuttage first three days carry out spray disinfection treatment to seedbed with the ferrous sulfate aqueous solution that volumetric concentration is 1~3%；
(2), cuttings is prepared
Morning or dusk select no disease and pests harm, robust growth, triennial, diameter for the fragrant camphor tree branch of 0.5cm, clip branch
Length is 15cm, retains 3 half leaves, and biology lower end leaf removes, is trimmed to smooth scarf, must not destroy cuttings and lure
Tissue is sent out, biology upper end transverse cutting breaks to arrive cuttings；
20 stem cutting fringes are bundled into cuttings bundle respectively according to the alignment of biologically lower end, cuttings ties full branch and impregnates guarantor fringe liquid 5 seconds
After take out, be protected from light, dry in the shade spare；
(3), cuttings is handled
The biology lower end for the cuttings bundle that step (2) obtains is immersed in plant growth regulator, soaking time is
30min, soaking depth are biology lower end 3cm, wherein plant growth regulator is the mixing water of heteroauxin and α-naphthylacetic acid
Solution, wherein heteroauxin concentration is 1.0g/L, α-naphthylacetic acid concentration is 1.0g/L；
(4), cuttage
Cutting time: annual March is to by the end of August；
Leaching seedbed is poured with clear water within 24 hours before cuttage；
Cuttings is put down gently in jack when cuttage, is compressed with mud, cuttings biology lower end must not be damaged and organized, spacing in the rows 6cm,
Line space 10cm cuttage,
Irrigating plant growth regulator immediately after cuttage, and with the closed covering of agricultural film, agricultural film surrounding is compressed with soil compaction,
Wherein: plant growth regulator is the mixed aqueous solution of heteroauxin and α-naphthylacetic acid, wherein heteroauxin concentration be 1.0g/L,
α-naphthylacetic acid concentration is 1.0g/L；
(5), it is managed after inserting
Daily clear water is 1 hour spraying after cuttage；
The ventilation of opening agricultural film one end is ventilative after 20 days, sprays the ferrous sulfate aqueous solution that a volumetric concentration is 3% and carries out
Disinfection,
During cuttings determines root and new root, every organic fertilizer of 8 days supplements, keep moisture in ditch sufficient, greenhouse temperature
Control is at 29 DEG C；
After cuttings is taken root completely, partial breakaway thin film and sunshade net；
After the new root aging of cuttings, thin film and sunshade net is all opened,
(6), transplanted plantlet
Miao Shu is connected root to dig, keeps seedling root complete, then root is allowed to be stained with soil, root is wrapped up with film and being protected,
It transplants at it.
Further, the preparation of fringe liquid is protected in step (2) the following steps are included:
(21), allowanced for bark with fresh aloe leaf and obtain transparent mesophyll, it is rubbed with machine be 100 mesh asparagus juice；
(22), it takes fresh cane to squeeze the juice, with the filtering of 80 mesh filter screens, obtains sugar-cane juice；
(23), 800 times of solution of thiophanate methyl are configured to thiophanate methyl and the water ratio of 1:800 in mass ratio；
(24), by the sugar-cane juice that asparagus juice that step (21) obtains, step (22) obtain and the methyl that step (23) obtain
Thiophanate 800 times of solution mixing obtains protecting fringe liquid, asparagus juice, 800 times of solution of sugar-cane juice and thiophanate methyl volume ratio be
1:0.3:0.05.
Further, in step (4), irrigating plant growth regulator immediately after cuttage, irrigating plant growth regulator
Dosage is 300ml.
Specific embodiment 3
A kind of virtue camphor tree cuttage breeding method, includes the following steps:
(1), cuttage seedbed is handled
The ditching, ridging in greenhouse makes seedbed, ditch depth 35cm；Row spacing 125cm, seedbed are followed successively by bottom from top to bottom
40, middle layer 30 and upper layer 20 (as shown in Figure 1), bottom 40 are mixed by organic fertilizer and sandy loam, bottom 40 with a thickness of
10cm；Middle layer 30 is mixed by turfy soil, organic fertilizer and sandy loam, middle layer 30 with a thickness of 6cm；Upper layer selection is breathed freely loose
The sandy loam of subacidity, upper layer 20 with a thickness of 3cm；
It is punched on above-mentioned seedbed, hole depth 4.5cm, the diameter in hole is 0.65cm, and greenhouse temperature control is 25 DEG C, relatively
Humidity is 60%, and greenhouse surrounding builds the sunshade of 1.9m high, the sunshade net light transmittance that sunshade uses for 77%,
Cuttage first three days carry out spray disinfection treatment to seedbed with the ferrous sulfate aqueous solution that volumetric concentration is 2%；
(2), cuttings is prepared
Morning or dusk select the fragrant camphor tree branch of no disease and pests harm, robust growth, life in 2 years, diameter for 0.45cm, clip
Branch length is 12cm, retains 2 half leaves, and biology lower end leaf removes, is trimmed to smooth scarf, must not destroy cuttings
Tissue is induced, biology upper end transverse cutting breaks to arrive cuttings；
17 stem cutting fringes are bundled into cuttings bundle respectively according to the alignment of biologically lower end, cuttings ties full branch and impregnates guarantor fringe liquid 3 seconds
After take out, be protected from light, dry in the shade spare；
(3), cuttings is handled
The biology lower end for the cuttings bundle that step (2) obtains is immersed in plant growth regulator, soaking time is
20min, soaking depth are biology lower end 2.5cm, wherein plant growth regulator is the mixing of heteroauxin and α-naphthylacetic acid
Aqueous solution, wherein heteroauxin concentration is 0.75g/L, α-naphthylacetic acid concentration is 0.95g/L；
(4), cuttage
Cutting time: annual March is to by the end of August；
Leaching seedbed is poured with clear water within 24 hours before cuttage；
Cuttings is put down gently in jack when cuttage, is compressed with mud, cuttings biology lower end must not be damaged and organized, spacing in the rows 6cm,
Line space 10cm cuttage,
Irrigating plant growth regulator immediately after cuttage, and with the closed covering of agricultural film, agricultural film surrounding is compressed with soil compaction,
Wherein: plant growth regulator is the mixed aqueous solution of heteroauxin and α-naphthylacetic acid, and wherein heteroauxin concentration is 0.75g/
L, α-naphthylacetic acid concentration is 0.95g/L；
(5), it is managed after inserting
Daily clear water is 1 hour spraying after cuttage；
The ventilation of opening agricultural film one end is ventilative after 20 days, sprays the ferrous sulfate aqueous solution that a volumetric concentration is 2% and carries out
Disinfection,
During cuttings determines root and new root, every organic fertilizer of 7 days supplements, keep moisture in ditch sufficient, greenhouse temperature
Control is at 25 DEG C；
After cuttings is taken root completely, partial breakaway thin film and sunshade net；
After the new root aging of cuttings, thin film and sunshade net is all opened,
(6), transplanted plantlet
Miao Shu is connected root to dig, keeps seedling root complete, then root is allowed to be stained with soil, root is wrapped up with film and being protected,
It transplants at it.
Further, the preparation of fringe liquid is protected in step (2) the following steps are included:
(21), allowanced for bark with fresh aloe leaf and obtain transparent mesophyll, it is rubbed with machine be 100 mesh asparagus juice；
(22), it takes fresh cane to squeeze the juice, with the filtering of 60 mesh filter screens, obtains sugar-cane juice；
(23), 800 times of solution of thiophanate methyl are configured to thiophanate methyl and the water ratio of 1:800 in mass ratio；
(24), by the sugar-cane juice that asparagus juice that step (21) obtains, step (22) obtain and the methyl that step (23) obtain
Thiophanate 800 times of solution mixing obtains protecting fringe liquid, asparagus juice, 800 times of solution of sugar-cane juice and thiophanate methyl volume ratio be
1:0.2:0.05.
Further, in step (4), irrigating plant growth regulator immediately after cuttage, irrigating plant growth regulator
Dosage is 275ml.
Embodiments of the present invention are elaborated above.But present invention is not limited to the embodiments described above,
Technical field those of ordinary skill within the scope of knowledge, can also do without departing from the purpose of the present invention
Various change out.
Claims (2)
1. a kind of virtue camphor tree cuttage breeding method, which comprises the steps of:
(1), cuttage seedbed is handled
The ditching, ridging in greenhouse makes seedbed, 30~40cm of ditch depth；100~150cm of row spacing, seedbed are followed successively by from top to bottom
Bottom, middle layer and upper layer, the bottom are mixed by organic fertilizer and sandy loam, the bottom with a thickness of 8~12cm；It is described
Middle layer is mixed by turfy soil, organic fertilizer and sandy loam, the middle layer with a thickness of 5~8cm；Ventilative dredge is selected on the upper layer
The sandy loam of loose subacidity, the upper layer with a thickness of 2~3.5cm；
It is punched on above-mentioned seedbed, hole depth is 4~5cm, and the diameter in hole is 0.6~0.7cm, and greenhouse temperature control is 18~29
DEG C, relative humidity is 55~65%, and greenhouse surrounding builds the sunshade of 1.8~2m high, the sunshade net light transmittance that sunshade uses
It is 75%~80%,
Cuttage first three days carry out spray disinfection treatment to seedbed with the ferrous sulfate aqueous solution that volumetric concentration is 1~3%；
(2), cuttings is prepared
Morning or dusk select no disease and pests harm, robust growth, 1~triennial, diameter for the fragrant camphor tree branch of 0.4~0.5cm, cut
Branch length is taken to be 10~15cm, retain 2~3 half leaves, biology lower end leaf removes, and is trimmed to smooth scarf, no
Cuttings must be destroyed and induce tissue, biology upper end transverse cutting breaks to arrive cuttings；
15~20 stem cutting fringes are bundled into cuttings bundle respectively according to the alignment of biologically lower end, cuttings ties full branch and impregnates guarantor's fringe liquid 2~5
It is taken out after second, is protected from light, dries in the shade spare；
(3), cuttings is handled
The biology lower end of cuttings that step (2) obtains bundle is immersed in plant growth regulator, soaking time is 10~
30min, soaking depth are 2~3cm of biology lower end, wherein plant growth regulator is the mixed of heteroauxin and α-naphthylacetic acid
Heshui solution, wherein heteroauxin concentration is 0.5~1.0g/L, α-naphthylacetic acid concentration is 0.9~1.0g/L；
(4), cuttage
Cutting time: annual March is to by the end of August；
Leaching seedbed is poured with clear water within 24 hours before cuttage；
Cuttings is put down gently in jack when cuttage, is compressed with mud, cuttings biology lower end must not be damaged and organized, spacing in the rows 6cm, in the ranks
Away from 10cm cuttage,
Irrigating plant growth regulator immediately after cuttage, and with the closed covering of agricultural film, agricultural film surrounding is compressed with soil compaction,
In: plant growth regulator is the mixed aqueous solution of heteroauxin and α-naphthylacetic acid, wherein heteroauxin concentration be 0.5~
1.0g/L, α-naphthylacetic acid concentration are 0.9~1.0g/L；
(5), it is managed after inserting
Daily clear water is 1 hour spraying after cuttage；
It is ventilative that the ventilation of agricultural film one end is opened after 20 days, is sprayed the ferrous sulfate aqueous solution that a volumetric concentration is 1~3% and is disappeared
Poison,
During cuttings determines root and new root, every organic fertilizer of 6~8 days supplements, keep moisture in ditch sufficient, greenhouse temperature control
System is at 18~29 DEG C；
After cuttings is taken root completely, partial breakaway thin film and sunshade net；
After the new root aging of cuttings, thin film and sunshade net is all opened,
(6), transplanted plantlet
Miao Shu is connected root to dig, keeps seedling root complete, then root is allowed to be stained with soil, root is wrapped up with film and being protected, transplanting
At to it, in which:
The preparation of fringe liquid is protected in step (2) the following steps are included:
(21), allowanced for bark with fresh aloe leaf and obtain transparent mesophyll, it is rubbed with machine be 80~100 mesh asparagus juice；
(22), it takes fresh cane to squeeze the juice, with the filtering of 40~80 mesh filter screens, obtains sugar-cane juice；
(23), 800 times of solution of thiophanate methyl are configured to thiophanate methyl and the water ratio of 1:800 in mass ratio；
(24), by the sugar-cane juice that asparagus juice that step (21) obtains, step (22) obtain and the methyl Tobe that step (23) obtain
Saliva 800 times of solution mixing obtains protecting fringe liquid, asparagus juice, 800 times of solution of sugar-cane juice and thiophanate methyl volume ratio be 1:
(0.1~0.3): 0.05.
2. a kind of fragrant camphor tree cuttage breeding method according to claim 1, which is characterized in that in step (4), after cuttage immediately
Irrigating plant growth regulator, the dosage of irrigating plant growth regulator are 250~300ml.
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| CN107660439A (en) * | 2016-07-28 | 2018-02-06 | 陆川县泓源蔬菜专业合作社 | A kind of method for culturing seedlings of golden finger grape cuttage |
| CN107660388A (en) * | 2016-07-28 | 2018-02-06 | 陆川县泓源蔬菜专业合作社 | A kind of implantation methods of water spinach cuttage |
| CN106332716A (en) * | 2016-08-22 | 2017-01-18 | 何荣福 | Camphor tree cuttage method |
| CN106416680A (en) * | 2016-09-08 | 2017-02-22 | 广西壮族自治区林业科学研究院 | Melaleuca alternifolia cutting propagation method |
| CN106508411A (en) * | 2016-12-07 | 2017-03-22 | 广西灏源盛世生物科技有限公司 | Cinnamomum camphora cuttage propagation method |
| CN106857150A (en) * | 2017-02-27 | 2017-06-20 | 焦杰彪 | A kind of high viability cinnamomum camphora cuttage and seedling culture method |
| CN107580894A (en) * | 2017-10-18 | 2018-01-16 | 贵州省金黔草农业有限公司 | A kind of davidia involucrata var. vilmoriniana cuttage breeding method |
| CN107915513A (en) * | 2017-11-07 | 2018-04-17 | 南昌工程学院 | A kind of cultural method for being used for fragrant camphor tree cuttage and quickly emerging |
| CN109328690A (en) * | 2018-12-10 | 2019-02-15 | 怀化五零三侗医药科技开发有限公司 | Camphor tree cuttage and seedling culture method |
| CN109496768B (en) * | 2019-01-08 | 2021-06-18 | 龙泉市林业科学研究院 | Pterocarpus marsupium seedling culture method |
| CN110892862B (en) * | 2019-12-12 | 2021-06-11 | 南昌工程学院 | Water culture cutting rapid propagation method for sassafras and application thereof |
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