CN107771546A - Promote the method for carnation cuttage root-taking - Google Patents
Promote the method for carnation cuttage root-taking Download PDFInfo
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- CN107771546A CN107771546A CN201711051584.5A CN201711051584A CN107771546A CN 107771546 A CN107771546 A CN 107771546A CN 201711051584 A CN201711051584 A CN 201711051584A CN 107771546 A CN107771546 A CN 107771546A
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- 235000009355 Dianthus caryophyllus Nutrition 0.000 title claims abstract description 38
- 240000006497 Dianthus caryophyllus Species 0.000 title claims abstract description 38
- 238000000034 method Methods 0.000 title claims abstract description 21
- 238000005520 cutting process Methods 0.000 claims abstract description 105
- 239000000758 substrate Substances 0.000 claims abstract description 19
- 238000010438 heat treatment Methods 0.000 claims abstract description 16
- 230000001737 promoting effect Effects 0.000 claims abstract description 9
- 241000196324 Embryophyta Species 0.000 claims description 15
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 12
- 241000607479 Yersinia pestis Species 0.000 claims description 12
- 230000000844 anti-bacterial effect Effects 0.000 claims description 12
- 239000003899 bactericide agent Substances 0.000 claims description 12
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims description 12
- 201000010099 disease Diseases 0.000 claims description 12
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims description 12
- YGGXZTQSGNFKPJ-UHFFFAOYSA-N methyl 2-naphthalen-1-ylacetate Chemical compound C1=CC=C2C(CC(=O)OC)=CC=CC2=C1 YGGXZTQSGNFKPJ-UHFFFAOYSA-N 0.000 claims description 12
- 239000007921 spray Substances 0.000 claims description 12
- 238000005507 spraying Methods 0.000 claims description 12
- 230000001939 inductive effect Effects 0.000 claims description 10
- 239000000843 powder Substances 0.000 claims description 10
- 241000737241 Cocos Species 0.000 claims description 8
- 235000013162 Cocos nucifera Nutrition 0.000 claims description 8
- JTEDVYBZBROSJT-UHFFFAOYSA-N indole-3-butyric acid Chemical compound C1=CC=C2C(CCCC(=O)O)=CNC2=C1 JTEDVYBZBROSJT-UHFFFAOYSA-N 0.000 claims description 8
- 239000010451 perlite Substances 0.000 claims description 8
- 235000019362 perlite Nutrition 0.000 claims description 8
- 208000035240 Disease Resistance Diseases 0.000 claims description 6
- 235000013339 cereals Nutrition 0.000 claims description 6
- 238000007598 dipping method Methods 0.000 claims description 6
- 230000008020 evaporation Effects 0.000 claims description 6
- 238000001704 evaporation Methods 0.000 claims description 6
- 239000002917 insecticide Substances 0.000 claims description 6
- 230000008774 maternal effect Effects 0.000 claims description 6
- 230000003020 moisturizing effect Effects 0.000 claims description 6
- 229910000402 monopotassium phosphate Inorganic materials 0.000 claims description 6
- 235000019796 monopotassium phosphate Nutrition 0.000 claims description 6
- 239000002362 mulch Substances 0.000 claims description 6
- 238000010899 nucleation Methods 0.000 claims description 6
- PJNZPQUBCPKICU-UHFFFAOYSA-N phosphoric acid;potassium Chemical compound [K].OP(O)(O)=O PJNZPQUBCPKICU-UHFFFAOYSA-N 0.000 claims description 6
- 238000004321 preservation Methods 0.000 claims description 6
- 230000010496 root system development Effects 0.000 claims description 6
- 230000001954 sterilising effect Effects 0.000 claims description 6
- 238000004659 sterilization and disinfection Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 230000003442 weekly effect Effects 0.000 claims description 6
- LBLSRDDHGILUJH-UHFFFAOYSA-N 4-(1h-indol-2-yl)butanoic acid Chemical class C1=CC=C2NC(CCCC(=O)O)=CC2=C1 LBLSRDDHGILUJH-UHFFFAOYSA-N 0.000 claims description 4
- 239000002994 raw material Substances 0.000 claims 2
- 230000032823 cell division Effects 0.000 abstract description 3
- 230000029058 respiratory gaseous exchange Effects 0.000 abstract description 3
- 230000000052 comparative effect Effects 0.000 description 10
- 239000000463 material Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241000219321 Caryophyllaceae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 244000082204 Phyllostachys viridis Species 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000012136 culture method Methods 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000008216 herbs Nutrition 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
- A01N43/36—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom five-membered rings
- A01N43/38—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom five-membered rings condensed with carbocyclic rings
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/10—Aromatic or araliphatic carboxylic acids, or thio analogues thereof; Derivatives thereof
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- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Catching Or Destruction (AREA)
- Cultivation Of Plants (AREA)
Abstract
A kind of method for promoting carnation cuttage root-taking, it the advantage is that, heating apparatus is provided with slotting machine to realize the control to cutting medium temperature, by by the temperature control of cutting medium within the temperature range of optimum carnation cuttage root-taking, i.e. 18 DEG C~22 DEG C, the time needed for carnation cuttage root-taking so can be both shortened, simultaneously, compared with the energy that the environment temperature in control cuttage greenhouse is consumed, the energy for only controlling the temperature of cutting medium to be consumed wants much less.In addition, in the winter time, only heating measure is taken cutting medium, substrate temperature is higher than temperature, the respiration of cuttings can be reduced, suppress aerial growth, be advantageous to the cell division in cuttage rooting area and produce new root, and then rooting rate during quickening carnation cuttage and seedling culture, realize on the premise of energy resource consumption is reduced, improve cuttage root-taking speed to shorten the purpose of the nurturing period of cuttage and seedling culture.
Description
Technical field
The present invention relates to plant cuttage seedling-raising technique field, and in particular to a kind of method for promoting carnation cuttage root-taking.
Background technology
Carnation alias carnation, carnation, Caryophyllaceae, Carnation, persistent root herbs.At present, conventional fragrant stone
Bamboo modes of reproduction is mainly cutting propagation, and cottage breeding is carried out in seedling cultivation greenhouse, and still, existing seedling cultivation greenhouse mainly has day
Light greenhouse and intelligent greenhouse, in the winter time, heliogreenhouse often occur that temperature is relatively low, so make the rooting rate of carnation compared with
Slowly, the phenomenon that the cuttage and seedling culture phase extends, especially cloudy day, snowy day become apparent in the winter time；Intelligent greenhouse is that whole greenhouse is passed through
Heating apparatus carries out artificial temperature control, and to provide suitable environment temperature for cuttage and seedling culture, still, cuttage and seedling culture is entered
The regulation and control of row environment temperature have that energy-output ratio is big, causes the problem of energy waste.Therefore, the premise of energy resource consumption is being reduced
Under, shorten the nurturing period of cuttage and seedling culture, it is urgent need to resolve in plant cuttage seedling-raising technique field to improve cuttage and seedling culture planting percent
Technical problem.
The content of the invention
In view of this, it is necessary to which energy resource consumption can be reduced by providing one kind, while can shorten the nurturing period of cuttage and seedling culture
Promotion carnation cuttage root-taking method.
A kind of method for promoting carnation cuttage root-taking, comprises the following steps：
S1, female parent selection, selection yield height, Functionality, quality and appealing design, robust growth, disease resistance are strong, the female parent of good stress resistance is cultivated, and treat
Maternal side shoot adopts fringe after growing to the heart of 6 leaf 1, and it is the heart of 3 leaf 1 or the heart of 4 leaf 1 to adopt fringe standard, and 2 section positions are stayed on female parent；
S2, cuttings processing, after 2 leaves of cuttings bottom are removed, the cutting-up at the lower section 1mm that internode expands, otch will be smoothly
And stem skin is not pulled, cuttings is handled latter every 30~40 plants well and is tied to a bundle, by the cuttings plastic crate bundled and mulch film bag
Freezer is put into after wrapping and carries out moisturizing, Preservation Treatment；
S3, cutting medium prepare, and the cutting medium includes 45~55 parts of coconut palm chaff, 45~55 parts of perlite；
S4, slotting machine prepare, and the slotting machine includes substrate grooves, and the depth of substrate grooves is 20cm~25cm, and heating is provided with slotting machine
Device also lays fly net in slotting machine, will insert base after the cutting medium sterilization in step S3 to control the temperature of cutting medium
In matter groove, the thickness of cutting medium is 6cm~10cm；
S5, cuttings cuttage, by cuttings with carrying out cuttage after root-inducing powder root dipping immediately, cutting density is every square metre 750 during cuttage
~850 plants of cuttings, seeding row spacing are 2cm~2.5cm × 5cm~7cm, and cuttage depth is 2~2.5cm, are sheltered from heat or light during cuttage；
Managed after S6, cuttage, a water is first poured after cuttage, watering should irrigate, i.e., stop when there are a large amount of ponding below bed board to be inserted
Watering, intermittent spraying is carried out to cuttings in 1~2 week after cuttage, has droplet to be defined by blade face, and then keep blade not wilt, from
Spraying is reduced from 3rd week, to maintain evaporation to be defined, and then promotees root system development, by the heating apparatus by cutting medium temperature
It is maintained between 18 DEG C~22 DEG C, keeps whole day illumination, check the growth of cereal crop seedlings daily and whether have pest and disease damage, sprays an insecticide weekly
And bactericide；
S7, lifting, when carnation root long be more than 3 centimetres, root system be covered with basal part of stem, there is certain toughness when can with lifting,
Lifting a few days ago sprays a bactericide, a potassium dihydrogen phosphate, must reject during lifting it is unhealthy and strong, jointing, have disease pest
Harmful, unrooted, half root, lopsided seedling, play after seedling and be put into freezer storing and fresh-keeping in time, the freezer storing and fresh-keeping time does not surpass
Spend 30 days.
Preferably, in the step S6, by the heating apparatus by cutting medium temperature be maintained at 18 DEG C~22 DEG C it
Between.
Preferably, in the step S5, the root-inducing powder is using methyl α-naphthyl acetate, indolebutyric acid, alcohol, medical talc powder as original
What material was configured to, specific mass fraction is 1000mg/kg 4.8~5.2 parts of methyl α-naphthyl acetate, 100mg/kg indolebutyric acids 0.48
~0.52 part, 380~420 parts of the alcohol that concentration is 95%, 4800~5200 parts of medical talc powder.
Preferably, in the step S3, the cutting medium includes 50 parts of coconut palm chaff, 50 parts of perlite.
Preferably, in the step S5, the root-inducing powder is using methyl α-naphthyl acetate, indolebutyric acid, alcohol, medical talc powder as original
What material was configured to, specific mass fraction is 1000mg/kg 0.5 part of 5 parts of methyl α-naphthyl acetate, 100mg/kg indolebutyric acids, and concentration is
95% 400 parts of alcohol, 5000 parts of medical talc powder.
It is an advantage of the current invention that heating apparatus is provided with slotting machine to realize the temperature control to cutting medium, by skewer
The temperature control of matrix is inserted within the temperature range of optimum carnation cuttage root-taking, i.e., 18 DEG C~22 DEG C, so can both be contracted
Time needed for the cuttage root-taking of short carnation, meanwhile, compared with the energy that the environment temperature in control cuttage greenhouse is consumed, only
The energy that the temperature of control cutting medium is consumed wants much less.In addition, in the winter time, heating measure is only taken cutting medium,
Substrate temperature is higher than temperature, the respiration of cuttings can be made reduce, suppress aerial growth, be advantageous to cuttage rooting area
Cell division and produce new root, and then rooting rate when accelerating carnation cuttage and seedling culture realizes and is reducing energy resource consumption
Under the premise of, cuttage root-taking speed is improved to shorten the purpose of the nurturing period of cuttage and seedling culture.
Embodiment
It is a kind of promote carnation cuttage root-taking method, by by the temperature control of cutting medium in optimum carnation skewer
Insert within the temperature range of taking root, i.e., 18 DEG C~22 DEG C, to reach the time needed for shortening carnation cuttage root-taking, meanwhile, with control
The energy that the environment temperature in cuttage greenhouse processed is consumed is compared, and the energy for only controlling the temperature of cutting medium to be consumed will lack
It is more.In addition, in the winter time, only taking cutting medium heating measure, substrate temperature is higher than temperature, the breathing that can reduce cuttings is made
With, suppress aerial growth, be advantageous to the cell division in cuttage rooting area and produce new root, so accelerate carnation cuttage educate
Rooting rate during seedling, realize on the premise of energy resource consumption is reduced, improve cuttage root-taking speed to shorten cuttage and seedling culture
The purpose of nurturing period.The present invention is explained in detail below in conjunction with specific embodiment and comparative example, to facilitate ability
Field technique personnel can easily understand beneficial effects of the present invention.
Embodiment one
A kind of method for promoting carnation cuttage root-taking, comprises the following steps：
S1, female parent selection, selection yield height, Functionality, quality and appealing design, robust growth, disease resistance are strong, the female parent of good stress resistance is cultivated, and treat
Maternal side shoot adopts fringe after growing to the heart of 6 leaf 1, and it is the heart of 4 leaf 1 to adopt fringe standard, and 2 section positions are stayed on female parent；
S2, cuttings processing, after 2 leaves of cuttings bottom are removed, the cutting-up at the lower section 1mm that internode expands, otch will be smoothly
And stem skin is not pulled, cuttings is handled latter every 30 plants well and is tied to a bundle, and the cuttings bundled is wrapped with plastic crate and mulch film
After be put into freezer carry out moisturizing, Preservation Treatment；
S3, cutting medium prepare, and the cutting medium includes 50 parts of coconut palm chaff, 50 parts of perlite；
S4, slotting machine prepare, and the slotting machine includes substrate grooves, and the depth of substrate grooves is 20cm, be provided with slotting machine heating apparatus with
The temperature of cutting medium is controlled, fly net is also equipped with slotting machine, substrate grooves will be inserted after the cutting medium sterilization in step S3
Interior, the thickness of cutting medium is 8cm；
S5, cuttings cuttage, by cuttings 1000mg/kg 5 parts of methyl α-naphthyl acetate, 100mg/kg 0.5 part of indolebutyric acid, concentration 95
400 parts of alcohol, carry out cuttage immediately after the root-inducing powder root dipping processing that is configured to of 5000 parts of medical talc powder, cuttage is close during cuttage
Spend for every square metre of 750 plants of cuttings, seeding row spacing is 2cm × 6cm, and cuttage depth is 2.5cm, is sheltered from heat or light during cuttage；
Managed after S6, cuttage, a water is first poured after cuttage, watering should irrigate, i.e., stop when there are a large amount of ponding below bed board to be inserted
Watering, intermittent spraying is carried out to cuttings in 1~2 week after cuttage, has droplet to be defined by blade face, and then keep blade not wilt, from
From 3rd week reduce spraying, to maintain evaporation to be defined, so promote root system development, cutting medium temperature be maintained at 18 DEG C~22 DEG C it
Between, the growth of cereal crop seedlings is checked daily and whether has pest and disease damage, sprays an insecticide and bactericide weekly；
S7, lifting, when carnation root long be more than 3 centimetres, root system be covered with basal part of stem, there is certain toughness when can with lifting,
Lifting a few days ago sprays a bactericide, a potassium dihydrogen phosphate, must reject during lifting it is unhealthy and strong, jointing, have disease pest
Harmful, unrooted, half root, lopsided seedling, play after seedling and be put into freezer storing and fresh-keeping in time, the freezer storing and fresh-keeping time does not surpass
Spend 30 days.
Comparative example one
A kind of method for promoting carnation cuttage root-taking, comprises the following steps：
S1, female parent selection, selection yield height, Functionality, quality and appealing design, robust growth, disease resistance are strong, the female parent of good stress resistance is cultivated, and treat
Maternal side shoot adopts fringe after growing to the heart of 6 leaf 1, and it is the heart of 4 leaf 1 to adopt fringe standard, and 2 section positions are stayed on female parent；
S2, cuttings processing, after 2 leaves of cuttings bottom are removed, the cutting-up at the lower section 1mm that internode expands, otch will be smoothly
And stem skin is not pulled, cuttings is handled latter every 30 plants well and is tied to a bundle, and the cuttings bundled is wrapped with plastic crate and mulch film
After be put into freezer carry out moisturizing, Preservation Treatment；
S3, cutting medium prepare, and the cutting medium includes 50 parts of coconut palm chaff, 50 parts of perlite；
S4, slotting machine prepare, and the slotting machine includes substrate grooves, and the depth of substrate grooves is 20cm, be provided with slotting machine heating apparatus with
The temperature of cutting medium is controlled, fly net is also equipped with slotting machine, substrate grooves will be inserted after the cutting medium sterilization in step S3
Interior, the thickness of cutting medium is 8cm；
S5, cuttings cuttage, by cuttings 1000mg/kg 5 parts of methyl α-naphthyl acetate, 100mg/kg 0.5 part of indolebutyric acid, concentration 95
400 parts of alcohol, carry out cuttage immediately after the root-inducing powder root dipping processing that is configured to of 5000 parts of medical talc powder, cuttage is close during cuttage
Spend for every square metre of 750 plants of cuttings, seeding row spacing is 2cm × 6cm, and cuttage depth is 2.5cm, is sheltered from heat or light during cuttage；
Managed after S6, cuttage, a water is first poured after cuttage, watering should irrigate, i.e., stop when there are a large amount of ponding below bed board to be inserted
Watering, intermittent spraying is carried out to cuttings in 1~2 week after cuttage, has droplet to be defined by blade face, and then keep blade not wilt, from
From 3rd week reduce spraying, to maintain evaporation to be defined, so promote root system development, cutting medium temperature be maintained at 23 DEG C~27 DEG C it
Between, the growth of cereal crop seedlings is checked daily and whether has pest and disease damage, sprays an insecticide and bactericide weekly；
S7, lifting, when carnation root long be more than 3 centimetres, root system be covered with basal part of stem, there is certain toughness when can with lifting,
Lifting a few days ago sprays a bactericide, a potassium dihydrogen phosphate, must reject during lifting it is unhealthy and strong, jointing, have disease pest
Harmful, unrooted, half root, lopsided seedling, play after seedling and be put into freezer storing and fresh-keeping in time, the freezer storing and fresh-keeping time does not surpass
Spend 30 days.
Comparative example two
A kind of method for promoting carnation cuttage root-taking, comprises the following steps：
S1, female parent selection, selection yield height, Functionality, quality and appealing design, robust growth, disease resistance are strong, the female parent of good stress resistance is cultivated, and treat
Maternal side shoot adopts fringe after growing to the heart of 6 leaf 1, and it is the heart of 4 leaf 1 to adopt fringe standard, and 2 section positions are stayed on female parent；
S2, cuttings processing, after 2 leaves of cuttings bottom are removed, the cutting-up at the lower section 1mm that internode expands, otch will be smoothly
And stem skin is not pulled, cuttings is handled latter every 30 plants well and is tied to a bundle, and the cuttings bundled is wrapped with plastic crate and mulch film
After be put into freezer carry out moisturizing, Preservation Treatment；
S3, cutting medium prepare, and the cutting medium includes 50 parts of coconut palm chaff, 50 parts of perlite；
S4, slotting machine prepare, and the slotting machine includes substrate grooves, and the depth of substrate grooves is 20cm, be provided with slotting machine heating apparatus with
The temperature of cutting medium is controlled, fly net is also equipped with slotting machine, substrate grooves will be inserted after the cutting medium sterilization in step S3
Interior, the thickness of cutting medium is 8cm；
S5, cuttings cuttage, by cuttings 1000mg/kg 5 parts of methyl α-naphthyl acetate, 100mg/kg 0.5 part of indolebutyric acid, concentration 95
400 parts of alcohol, carry out cuttage immediately after the root-inducing powder root dipping processing that is configured to of 5000 parts of medical talc powder, cuttage is close during cuttage
Spend for every square metre of 750 plants of cuttings, seeding row spacing is 2cm × 6cm, and cuttage depth is 2.5cm, is sheltered from heat or light during cuttage；
Managed after S6, cuttage, a water is first poured after cuttage, watering should irrigate, i.e., stop when there are a large amount of ponding below bed board to be inserted
Watering, intermittent spraying is carried out to cuttings in 1~2 week after cuttage, has droplet to be defined by blade face, and then keep blade not wilt, from
From 3rd week reduce spraying, to maintain evaporation to be defined, so promote root system development, cutting medium temperature be maintained at 13 DEG C~17 DEG C it
Between, the growth of cereal crop seedlings is checked daily and whether has pest and disease damage, sprays an insecticide and bactericide weekly；
S7, lifting, when carnation root long be more than 3 centimetres, root system be covered with basal part of stem, there is certain toughness when can with lifting,
Lifting a few days ago sprays a bactericide, a potassium dihydrogen phosphate, must reject during lifting it is unhealthy and strong, jointing, have disease pest
Harmful, unrooted, half root, lopsided seedling, play after seedling and be put into freezer storing and fresh-keeping in time, the freezer storing and fresh-keeping time does not surpass
Spend 30 days.
Comparative example three
A kind of method for promoting carnation cuttage root-taking, comprises the following steps：
S1, female parent selection, selection yield height, Functionality, quality and appealing design, robust growth, disease resistance are strong, the female parent of good stress resistance is cultivated, and treat
Maternal side shoot adopts fringe after growing to the heart of 6 leaf 1, and it is the heart of 4 leaf 1 to adopt fringe standard, and 2 section positions are stayed on female parent；
S2, cuttings processing, after 2 leaves of cuttings bottom are removed, the cutting-up at the lower section 1mm that internode expands, otch will be smoothly
And stem skin is not pulled, cuttings is handled latter every 30 plants well and is tied to a bundle, and the cuttings bundled is wrapped with plastic crate and mulch film
After be put into freezer carry out moisturizing, Preservation Treatment；
S3, cutting medium prepare, and the cutting medium includes 50 parts of coconut palm chaff, 50 parts of perlite；
S4, slotting machine prepare, and the slotting machine includes substrate grooves, and the depth of substrate grooves is 20cm, be provided with slotting machine heating apparatus with
The temperature of cutting medium is controlled, fly net is also equipped with slotting machine, substrate grooves will be inserted after the cutting medium sterilization in step S3
Interior, the thickness of cutting medium is 8cm；
S5, cuttings cuttage, by cuttings 1000mg/kg 5 parts of methyl α-naphthyl acetate, 100mg/kg 0.5 part of indolebutyric acid, concentration 95
400 parts of alcohol, carry out cuttage immediately after the root-inducing powder root dipping processing that is configured to of 5000 parts of medical talc powder, cuttage is close during cuttage
Spend for every square metre of 750 plants of cuttings, seeding row spacing is 2cm × 6cm, and cuttage depth is 2.5cm, is sheltered from heat or light during cuttage；
Managed after S6, cuttage, a water is first poured after cuttage, watering should irrigate, i.e., stop when there are a large amount of ponding below bed board to be inserted
Watering, intermittent spraying is carried out to cuttings in 1~2 week after cuttage, has droplet to be defined by blade face, and then keep blade not wilt, from
Spraying is reduced from 3rd week, to maintain evaporation to be defined, and then promotees root system development, the room temperature in cuttage greenhouse is maintained at 18 DEG C~22 DEG C
Between, the growth of cereal crop seedlings is checked daily and whether has pest and disease damage, sprays an insecticide and bactericide weekly；
S7, lifting, when carnation root long be more than 3 centimetres, root system be covered with basal part of stem, there is certain toughness when can with lifting,
Lifting a few days ago sprays a bactericide, a potassium dihydrogen phosphate, must reject during lifting it is unhealthy and strong, jointing, have disease pest
Harmful, unrooted, half root, lopsided seedling, play after seedling and be put into freezer storing and fresh-keeping in time, the freezer storing and fresh-keeping time does not surpass
Spend 30 days.
Embodiment one, comparative example one, comparative example two, the cutting time of comparative example three are on March 16th, 2017, during lifting
Between be on April 4th, 2017, following table is the most long root of embodiment one, comparative example one, comparative example two, comparative example three in lifting
Long, average root fresh weight, average root dry weight, rooting rate and planting percent.
By contrast, the method provided by the invention for promoting carnation cuttage root-taking, its rooting rate is than traditional cuttage
The rooting rate of method for culturing seedlings is fast, can improve rooting rate and planting percent, shortens nursery stage, meanwhile, with control cuttage greenhouse
The energy that environment temperature is consumed is compared, and the energy for only controlling the temperature of cutting medium to be consumed wants much less.The present invention is pin
The cuttage and seedling culture of carnation is designed, the cuttage and seedling culture method for other plant is also used as after improvement.
Claims (5)
- A kind of 1. method for promoting carnation cuttage root-taking, it is characterised in that comprise the following steps：S1, female parent selection, selection yield height, Functionality, quality and appealing design, robust growth, disease resistance are strong, the female parent of good stress resistance is cultivated, and treat Maternal side shoot adopts fringe after growing to the heart of 6 leaf 1, and it is the heart of 3 leaf 1 or the heart of 4 leaf 1 to adopt fringe standard, and 2 section positions are stayed on female parent；S2, cuttings processing, after 2 leaves of cuttings bottom are removed, the cutting-up at the lower section 1mm that internode expands, otch will be smoothly And stem skin is not pulled, cuttings is handled latter every 30~40 plants well and is tied to a bundle, by the cuttings plastic crate bundled and mulch film bag Freezer is put into after wrapping and carries out moisturizing, Preservation Treatment；S3, cutting medium prepare, and the cutting medium includes 45~55 parts of coconut palm chaff, 45~55 parts of perlite；S4, slotting machine prepare, and the slotting machine includes substrate grooves, and the depth of substrate grooves is 20cm~25cm, and heating is provided with slotting machine Device also lays fly net in slotting machine, will insert base after the cutting medium sterilization in step S3 to control the temperature of cutting medium In matter groove, the thickness of cutting medium is 6cm~10cm；S5, cuttings cuttage, by cuttings with carrying out cuttage after root-inducing powder root dipping immediately, cutting density is every square metre 750 during cuttage ~850 plants of cuttings, seeding row spacing are 2cm~2.5cm × 5cm~7cm, and cuttage depth is 2~2.5cm, are sheltered from heat or light during cuttage；Managed after S6, cuttage, a water is first poured after cuttage, watering should irrigate, i.e., stop when there are a large amount of ponding below bed board to be inserted Watering, batch (-type) spraying is carried out to cuttings in 1~2 week after cuttage, has droplet to be defined by blade face, and then keep blade not wilt, Spraying was reduced from the 3rd week, to maintain evaporation to be defined, and then promotees root system development, by the heating apparatus by cutting medium temperature Degree is maintained between 18 DEG C~22 DEG C, checks the growth of cereal crop seedlings daily and whether has pest and disease damage, sprays an insecticide and bactericide weekly；S7, lifting, when carnation root long be more than 3 centimetres, root system be covered with basal part of stem, there is certain toughness when can with lifting, Lifting a few days ago sprays a bactericide, a potassium dihydrogen phosphate, must reject during lifting it is unhealthy and strong, jointing, have disease pest Harmful, unrooted, half root, lopsided seedling, play after seedling and be put into freezer storing and fresh-keeping in time, the freezer storing and fresh-keeping time does not surpass Spend 30 days.
- 2. promote the method for carnation cuttage root-taking as claimed in claim 1, it is characterised in that：In the step S6, pass through Cutting medium temperature is maintained between 18 DEG C~22 DEG C by the heating apparatus.
- 3. promote the method for carnation cuttage root-taking as claimed in claim 1, it is characterised in that：It is described in the step S5 Root-inducing powder is configured to using methyl α-naphthyl acetate, indolebutyric acid, alcohol, medical talc powder as raw material, and specific mass fraction is, 1000mg/kg 0.48~0.52 part of 4.8~5.2 parts of methyl α-naphthyl acetate, 100mg/kg indolebutyric acids, the alcohol 380 that concentration is 95%~ 420 parts, 4800~5200 parts of medical talc powder.
- 4. promote the method for carnation cuttage root-taking as claimed in claim 1, it is characterised in that：It is described in the step S3 Cutting medium includes 50 parts of coconut palm chaff, 50 parts of perlite.
- 5. promote the method for carnation cuttage root-taking as claimed in claim 3, it is characterised in that：It is described in the step S5 Root-inducing powder is configured to using methyl α-naphthyl acetate, indolebutyric acid, alcohol, medical talc powder as raw material, and specific mass fraction is, 1000mg/kg 0.5 part of 5 parts of methyl α-naphthyl acetate, 100mg/kg indolebutyric acids, 400 parts of alcohol, the medical talc powder that concentration is 95% 5000 parts.
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| CN110447498A (en) * | 2019-08-16 | 2019-11-15 | 云南英茂花卉产业有限公司 | Carnation kind cuttage root-taking technique |
| CN111096154A (en) * | 2020-02-18 | 2020-05-05 | 山东省法桐研究院 | Method for storing and reversely rooting oriental plane cutting seedling raising strips |
| CN111165195A (en) * | 2020-02-24 | 2020-05-19 | 云南省农业科学院花卉研究所 | Carnation seedling growing method |
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