CN108575363A - A kind of cuttage breeding method of the green osmanthus rattan of new variety of plant - Google Patents
A kind of cuttage breeding method of the green osmanthus rattan of new variety of plant Download PDFInfo
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- CN108575363A CN108575363A CN201810465891.6A CN201810465891A CN108575363A CN 108575363 A CN108575363 A CN 108575363A CN 201810465891 A CN201810465891 A CN 201810465891A CN 108575363 A CN108575363 A CN 108575363A
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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
- A01G2/00—Vegetative propagation
- A01G2/10—Vegetative propagation by means of cuttings
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/10—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material
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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
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/20—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
- A01G24/28—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material containing peat, moss or sphagnum
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D9/00—Other inorganic fertilisers
- C05D9/02—Other inorganic fertilisers containing trace elements
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G5/00—Fertilisers characterised by their form
- C05G5/20—Liquid fertilisers
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- Developmental Biology & Embryology (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
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Abstract
The invention discloses a kind of cuttage breeding method of the green osmanthus rattan of new variety of plant, the cutting medium of cuttage early stage is to sterilize clean fine sand to mix a small amount of peat soil；The cutting medium in cuttage later stage is that soil mixes a small amount of peat soil；The time of cuttage early stage is 20 23 days, and the time in cuttage later stage is 25 30 days；In the cutting medium of cuttage early stage, applied a secondary root fertilizer solution every 57 days；The cuttage later stage applied once-combined fertilizer solution every 10 15 days；Wherein, fertilizer solution of taking root includes following weight percent composition：The water of ABT root-inducing powders 0.1 0.15%, stigmasterol 0.1 0.2 ‰, disodium ethylene diamine tetraacetate iron 1 3%, beta glucan 0.5 1.5% and surplus；The single applied amount for fertilizer solution of taking root is 3 5ml/ plants.The purpose of the present invention is to provide a kind of cuttage breeding methods of the green osmanthus rattan of new variety of plant that survival rate is high.
Description
Technical field
The present invention relates to plants to cultivate field, specifically, being related to a kind of cutting propagation side of the green osmanthus rattan of new variety of plant
Method.
Background technology
Liana is always common vertical greening material in landscape architecture, because the area that can be used for afforestation now is more next
Smaller, it is to expand green space to make full use of liana to carry out vertical planting, improves integrated greening level, improves the ecological environment
Important channel.Develop vertical greening, landscape, ecology, economic three suitable garden landscape effects can be created.
It is directed to the problems such as existing liana green plants blade is not dense enough, adaptive capacity to environment is poor, is asked based on these
Topic, cultivates that a kind of blade is dense, strong environmental adaptability, be suitable for capable of enriching the space structure levels of cell afforestation with
The liana of stereoscopic landscape artistic effect, the entitled green osmanthus rattan of the new varieties.
By previous experiments, which has excellent performance, and is suitable for extensive marketing.Therefore need to develop it is a kind of at
The high plantation of motility rate and mating system.
Invention content
The object of the present invention is to provide a kind of cuttage breeding methods of the green osmanthus rattan of new variety of plant that survival rate is high.
The technical scheme is that：A kind of cuttage breeding method of the green osmanthus rattan of new variety of plant, the method are specific
For：Interception is raw, sturdy for the year, no disease and pests harm branch makes cuttings to carry out cutting propagation；Fringe bar base portion older part when adopting fringe
It is abandoned with the younger part of top tip, rest part is intercepted according to pressing every 15-20 centimetres the case where fringe bar, stays 5-8 bud, and by fringe
Upper end is cut into flat mouth, and lower end is cut into flat mouth or angle；
The cutting medium of cuttage early stage is to sterilize clean fine sand to mix a small amount of peat soil；The cutting medium in cuttage later stage is mud
Soil mixes a small amount of peat soil；
The time of cuttage early stage is 20-23 days, and the time in cuttage later stage is 25-30 days；
In the cutting medium of cuttage early stage, applied a secondary root fertilizer solution every 5-7 days；The cuttage later stage was every 10-15 days
Apply once-combined fertilizer solution；
Wherein, fertilizer solution of taking root includes following weight percent composition：ABT root-inducing powders 0.1-0.15%, stigmasterol 0.1-
0.2 ‰, the water of disodium ethylene diamine tetraacetate iron 1-3%, beta glucan 0.5-1.5% and surplus；The single for fertilizer solution of taking root
Applied amount is 3-5ml/ plants.
Green osmanthus rattan is that ironweed shines rattan cuttage product；In above-mentioned steps, the cuttings used in cuttage is to shine
Rattan spray.
In the cuttage breeding method of the above-mentioned green osmanthus rattan of new variety of plant, contain 15- in composite fertilizer's feed liquid
The 15-15-15 nitrogen-phosphorus-potassium compound fertilizers of 20wt%.
In the cuttage breeding method of the above-mentioned green osmanthus rattan of new variety of plant, in the cutting medium in the cuttage later stage also
Coconut palm chaff including 3-5wt%.
In the cuttage breeding method of the above-mentioned green osmanthus rattan of new variety of plant, the cuttage used in cuttage early stage and cuttage later stage
The content of peat soil is no more than 5wt% in matrix.
In the cuttage breeding method of the above-mentioned green osmanthus rattan of new variety of plant, the daytime temperature of cuttage early stage and cuttage later stage
Control is at 15-30 DEG C, 60-75 ° of humidity, gentle breeze.
In the cuttage breeding method of the above-mentioned green osmanthus rattan of new variety of plant, before cuttings cuttage, use weight ratio for 1:1
Plant establishment agent, fungicide 1000 times of dilutions impregnate 15-20 minutes.
In the cuttage breeding method of the above-mentioned green osmanthus rattan of new variety of plant, cuttage early stage, skewer when cuttings cuttage to seedbed
Insert 2*2 centimetres of seeding row spacing, 5-7 centimetres of underthrust depth.
Beneficial effects of the present invention are as follows：
1. survival rate is high, cuttage early stage rooting rate has reached 99.3%；Plant length reaches the plant of 1.2m in 44-55 days
Accounting has reached 92% or more.
2. environmental benefit：Green osmanthus cane leaves piece is dense, and to reducing tropical island effect, dust suction reduces noise and pernicious gas effect
It is splendid, it can build and improve the ecological environment.In addition can also insulation, it is energy saving, can also be detained rainwater, alleviate floor and
Garden discharge pressure.
3. Landscape benefit：Green osmanthus rattan branch softness is elegant, can enrich the space structure levels and solid of cell afforestation
Art of landscape effect helps to further increase cell garden greening amount, especially balcony greening.Balcony is on elevation of building
Important decorative position is both the Recreational places rested, enjoyed the cool for people, and the indoor interface channel with the exterior space.Profit
With the elegant branch of green osmanthus rattan, balcony decoration is got up, beautification peripheral ring can also be radiated while greening, beautifying constructure
Extremely distinctive balcony structure is created in border.
4. economic benefit：Green osmanthus rattan self-fertile cost is relatively low, and growth cycle is short, and pest and disease damage is less, is only just needed in the later stage
More manual operation, and the variety protection is novel, there is the feeling for allowing people to find everything fresh and new.At present along green Xiyuan farm
Equipped with 70 square metres of greenhouse, about 20, seedbed, outdoor about 180 squares are specially cultivated green osmanthus rattan.Can theoretically accommodate simultaneously 40,000 with
Upper cuttings, according to survival rate, bud ratio and yields calculate, may finally simultaneously output 15000-18000 basins (2-3 plants/basin)
Left and right.And the self-fertile cost of green osmanthus rattan is in 4-6 members/basin or so, and go out commodity price and can reach 20 yuan or more, profit is very considerable, and
It is more competitive in similar nursery stock.
Specific implementation mode
With reference to embodiment, technical scheme of the present invention is described in further detail, but do not constituted pair
Any restrictions of the present invention.
Specific embodiment 1：
A kind of cuttage breeding method of the green osmanthus rattan of new variety of plant, the method are specially：Interception current year it is raw, sturdy,
No disease and pests harm branch makes cuttings to carry out cutting propagation；The relatively old part of fringe bar base portion and the younger part of top tip are abandoned when adopting fringe,
Rest part stays 5-8 bud, and fringe bar upper end is cut into flat mouth, lower end according to every 15-20 centimetres of interception is pressed the case where fringe bar
It is cut into flat mouth or angle；Before cuttings cuttage, use weight ratio for 1:1 plant establishment agent, 1000 times of dilutions of fungicide
It impregnates 15-20 minutes, if cuttings is more dry, should suitably increase soaking time.So that plant can fully absorb dilution, energy
It is enough to improve its disease resistance for a long time.
The cutting medium of cuttage early stage is to sterilize clean fine sand to mix a small amount of peat soil；The cutting medium in cuttage later stage is mud
Soil mixes a small amount of peat soil；In general, per 995kg fine sand or soil in mix 5kg peat soils, soil select hilllock soil or
Mud essence.Whether the cutting medium of cuttage early stage or the cutting medium in cuttage later stage are required for the processing that carries out disinfection.Cuttage is early
Phase, 2*2 centimetres of cuttage seeding row spacing, 5-7 centimetres of underthrust depth when cuttings cuttage to seedbed.
The time of cuttage early stage is 20 days, and the time in cuttage later stage is 25 days；The temperature in the daytime of cuttage early stage and cuttage later stage
Degree control is at 15-30 DEG C, 60-75 ° of humidity, gentle breeze.The growth duration of general summer can shorten, the growth time meeting of spring and autumn
Slightly increase.
In the cutting medium of cuttage early stage, applied a secondary root fertilizer solution every 5-7 days；The cuttage later stage was every 10-15 days
Apply once-combined fertilizer solution；
Wherein, fertilizer solution of taking root includes following weight percent composition：ABT root-inducing powders 0.12%, stigmasterol 0.15 ‰, second
The water of edetate disodium iron 2%, beta glucan 1% and surplus；The single applied amount for fertilizer solution of taking root is 4ml/ plants；
15-15-15 nitrogen-phosphorus-potassium compound fertilizers containing 18wt% in composite fertilizer's feed liquid, other are water.
This experiment is carried out in summer, and cuttage early stage carries out in seedbed, and the cuttage later stage migrates in basin, per 2-4 plants of basin.
In cuttage early stage, rooting rate statistical result is 99.1%；After 45 days, the plant that plant length reaches 1.2m accounts for
Than reached total cuttage quantity 91% or more.
Specific embodiment 2：
A kind of cuttage breeding method of the green osmanthus rattan of new variety of plant, the method are specially：Interception current year it is raw, sturdy,
No disease and pests harm branch makes cuttings to carry out cutting propagation；The relatively old part of fringe bar base portion and the younger part of top tip are abandoned when adopting fringe,
Rest part stays 5-8 bud, and fringe bar upper end is cut into flat mouth, lower end according to every 15-20 centimetres of interception is pressed the case where fringe bar
It is cut into flat mouth or angle；Before cuttings cuttage, use weight ratio for 1:1 plant establishment agent, 1000 times of dilutions of fungicide
It impregnates 15-20 minutes, if cuttings is more dry, should suitably increase soaking time.So that plant can fully absorb dilution, energy
It is enough to improve its disease resistance for a long time.
The cutting medium of cuttage early stage is to sterilize clean fine sand to mix a small amount of peat soil；The cutting medium in cuttage later stage is mud
Soil mixes a small amount of peat soil；In general, 4kg peat soils are mixed in the fine sand per 996kg, is mixed in the soil per 994kg
3kg peat soils and 3kg coconut palm chaffs, soil select hilllock soil.Whether the cutting medium of cuttage early stage or the cuttage base in cuttage later stage
Matter is required for the processing that carries out disinfection.Cuttage early stage, 2*2 centimetres of cuttage seeding row spacing, 5-7 lis of underthrust depth when cuttings cuttage to seedbed
Rice.
This experiment carries out in spring, and for daytime temperature at 15-20 DEG C or so, night need to be through booth thermal insulation；Cuttage early stage when
Between be 23 days, time in cuttage later stage is 28 days；60-75 ° of the humidity of cuttage early stage and cuttage later stage, gentle breeze.
In the cutting medium of cuttage early stage, applied a secondary root fertilizer solution every 5-7 days；The cuttage later stage was every 10-15 days
Apply once-combined fertilizer solution；
Wherein, fertilizer solution of taking root includes following weight percent composition：ABT root-inducing powders 0.15%, stigmasterol 0.1 ‰, second
The water of edetate disodium iron 1%, beta glucan 1.5% and surplus；The single applied amount for fertilizer solution of taking root is 5ml/ plants；
15-15-15 nitrogen-phosphorus-potassium compound fertilizers containing 15wt% in composite fertilizer's feed liquid, other are water.
This experiment is carried out in summer, and cuttage early stage carries out in seedbed, and the cuttage later stage migrates in basin, per 2-4 plants of basin.
In cuttage early stage, rooting rate statistical result is 99.3%；After 51 days, the plant that plant length reaches 1.2m accounts for
Than reached total cuttage quantity 92.2% or more.
Specific embodiment 3：
A kind of cuttage breeding method of the green osmanthus rattan of new variety of plant, the method are specially：Interception current year it is raw, sturdy,
No disease and pests harm branch makes cuttings to carry out cutting propagation；The relatively old part of fringe bar base portion and the younger part of top tip are abandoned when adopting fringe,
Rest part stays 5-8 bud, and fringe bar upper end is cut into flat mouth, lower end according to every 15-20 centimetres of interception is pressed the case where fringe bar
It is cut into flat mouth or angle；Before cuttings cuttage, use weight ratio for 1:1 plant establishment agent, 1000 times of dilutions of fungicide
It impregnates 15-20 minutes, if cuttings is more dry, should suitably increase soaking time.So that plant can fully absorb dilution, energy
It is enough to improve its disease resistance for a long time.
The cutting medium of cuttage early stage is to sterilize clean fine sand to mix a small amount of peat soil；The cutting medium in cuttage later stage is mud
Soil mixes a small amount of peat soil；In general, 3kg peat soils are mixed in the fine sand per 997kg, is mixed in the soil per 992kg
4kg peat soils and 4kg coconut palm chaffs, soil select hilllock soil.Whether the cutting medium of cuttage early stage or the cuttage base in cuttage later stage
Matter is required for the processing that carries out disinfection.Cuttage early stage, 2*2 centimetres of cuttage seeding row spacing, 5-7 lis of underthrust depth when cuttings cuttage to seedbed
Rice.
This experiment carries out in the fall, and for daytime temperature at 15-20 DEG C or so, night need to be through booth thermal insulation；Cuttage early stage when
Between be 22 days, time in cuttage later stage is 30 days；60-75 ° of the humidity of cuttage early stage and cuttage later stage, gentle breeze.
In the cutting medium of cuttage early stage, applied a secondary root fertilizer solution every 5-7 days；The cuttage later stage was every 10-15 days
Apply once-combined fertilizer solution；
Wherein, fertilizer solution of taking root includes following weight percent composition：ABT root-inducing powders 0.1%, stigmasterol 0.15 ‰, second
The water of edetate disodium iron 3%, beta glucan 0.5% and surplus；The single applied amount for fertilizer solution of taking root is 5ml/ plants；
15-15-15 nitrogen-phosphorus-potassium compound fertilizers containing 20wt% in composite fertilizer's feed liquid, other are water.
This experiment is carried out in summer, and cuttage early stage carries out in seedbed, and the cuttage later stage migrates in basin, per 2-4 plants of basin.
In cuttage early stage, rooting rate statistical result is 99%；After 52 days, plant length reaches the plant accounting of 1.2m
92.2% or more of total cuttage quantity is reached.
Comparative example 1
A kind of cuttage breeding method of the green osmanthus rattan of new variety of plant, the method are specially：Interception current year it is raw, sturdy,
No disease and pests harm branch makes cuttings to carry out cutting propagation；The relatively old part of fringe bar base portion and the younger part of top tip are abandoned when adopting fringe,
Rest part stays 5-8 bud, and fringe bar upper end is cut into flat mouth, lower end according to every 15-20 centimetres of interception is pressed the case where fringe bar
It is cut into flat mouth or angle；Before cuttings cuttage, use weight ratio for 1:1 plant establishment agent, 1000 times of dilutions of fungicide
It impregnates 15-20 minutes, if cuttings is more dry, should suitably increase soaking time.So that plant can fully absorb dilution, energy
It is enough to improve its disease resistance for a long time.
The cutting medium of cuttage early stage is to sterilize clean fine sand to mix a small amount of peat soil；The cutting medium in cuttage later stage is mud
Soil mixes a small amount of peat soil；In general, per 995kg fine sand or soil in mix 5kg peat soils, soil select hilllock soil or
Mud essence.Whether the cutting medium of cuttage early stage or the cutting medium in cuttage later stage are required for the processing that carries out disinfection.Cuttage is early
Phase, 2*2 centimetres of cuttage seeding row spacing, 5-7 centimetres of underthrust depth when cuttings cuttage to seedbed.
The time of cuttage early stage is 25 days, and the time in cuttage later stage is 25 days；The temperature in the daytime of cuttage early stage and cuttage later stage
Degree control is at 15-30 DEG C, 60-75 ° of humidity, gentle breeze.The growth duration of general summer can shorten, the growth time meeting of spring and autumn
Slightly increase.
In the cutting medium of cuttage early stage, applied a secondary root fertilizer solution every 5-7 days；The cuttage later stage was every 10-15 days
Apply once-combined fertilizer solution；
Wherein, fertilizer solution of taking root includes following weight percent composition：ABT root-inducing powders 0.12%, ethylenediamine tetra-acetic acid two
The water of sodium iron 2%, beta glucan 1% and surplus；The single applied amount for fertilizer solution of taking root is 4ml/ plants；
15-15-15 nitrogen-phosphorus-potassium compound fertilizers containing 18wt% in composite fertilizer's feed liquid, other are water.
This experiment is carried out in summer, and cuttage early stage carries out in seedbed, and the cuttage later stage migrates in basin, per 2-4 plants of basin.
In cuttage early stage, rooting rate statistical result is 93.7%；After 55 days, the plant that plant length reaches 1.2m accounts for
Than reached total cuttage quantity 86.3%.
Comparative example 2
A kind of cuttage breeding method of the green osmanthus rattan of new variety of plant, the method are specially：Interception current year it is raw, sturdy,
No disease and pests harm branch makes cuttings to carry out cutting propagation；The relatively old part of fringe bar base portion and the younger part of top tip are abandoned when adopting fringe,
Rest part stays 5-8 bud, and fringe bar upper end is cut into flat mouth, lower end according to every 15-20 centimetres of interception is pressed the case where fringe bar
It is cut into flat mouth or angle；Before cuttings cuttage, use weight ratio for 1:1 plant establishment agent, 1000 times of dilutions of fungicide
It impregnates 15-20 minutes, if cuttings is more dry, should suitably increase soaking time.So that plant can fully absorb dilution, energy
It is enough to improve its disease resistance for a long time.
The cutting medium of cuttage early stage is to sterilize clean fine sand to mix a small amount of peat soil；The cutting medium in cuttage later stage is mud
Soil mixes a small amount of peat soil；In general, 4kg peat soils are mixed in the fine sand per 996kg, is mixed in the soil per 994kg
3kg peat soils and 3kg coconut palm chaffs, soil select hilllock soil.Whether the cutting medium of cuttage early stage or the cuttage base in cuttage later stage
Matter is required for the processing that carries out disinfection.Cuttage early stage, 2*2 centimetres of cuttage seeding row spacing, 5-7 lis of underthrust depth when cuttings cuttage to seedbed
Rice.
This experiment carries out in spring, and for daytime temperature at 15-20 DEG C or so, night need to be through booth thermal insulation；Cuttage early stage when
Between be 27 days, time in cuttage later stage is 30 days；60-75 ° of the humidity of cuttage early stage and cuttage later stage, gentle breeze.
In the cutting medium of cuttage early stage, applied a secondary root fertilizer solution every 5-7 days；The cuttage later stage was every 10-15 days
Apply once-combined fertilizer solution；
Wherein, fertilizer solution of taking root includes following weight percent composition：ABT root-inducing powders 0.15%, ethylenediamine tetra-acetic acid two
The water of sodium iron 1% and surplus；The single applied amount for fertilizer solution of taking root is 5ml/ plants；
15-15-15 nitrogen-phosphorus-potassium compound fertilizers containing 15wt% in composite fertilizer's feed liquid, other are water.
This experiment is carried out in summer, and cuttage early stage carries out in seedbed, and the cuttage later stage migrates in basin, per 2-4 plants of basin.
In cuttage early stage, rooting rate statistical result is 91.5%；After 57 days, the plant that plant length reaches 1.2m accounts for
Than reached total cuttage quantity 84.1%.
Comparative example 3
A kind of cuttage breeding method of the green osmanthus rattan of new variety of plant, the method are specially：Interception current year it is raw, sturdy,
No disease and pests harm branch makes cuttings to carry out cutting propagation；The relatively old part of fringe bar base portion and the younger part of top tip are abandoned when adopting fringe,
Rest part stays 5-8 bud, and fringe bar upper end is cut into flat mouth, lower end according to every 15-20 centimetres of interception is pressed the case where fringe bar
It is cut into flat mouth or angle；Before cuttings cuttage, use weight ratio for 1:1 plant establishment agent, 1000 times of dilutions of fungicide
It impregnates 15-20 minutes, if cuttings is more dry, should suitably increase soaking time.So that plant can fully absorb dilution, energy
It is enough to improve its disease resistance for a long time.
The cutting medium of cuttage early stage is to sterilize clean fine sand to mix a small amount of peat soil；The cutting medium in cuttage later stage is mud
Soil mixes a small amount of peat soil；In general, 3kg peat soils are mixed in the fine sand per 997kg, is mixed in the soil per 992kg
4kg peat soils and 4kg coconut palm chaffs, soil select hilllock soil.Whether the cutting medium of cuttage early stage or the cuttage base in cuttage later stage
Matter is required for the processing that carries out disinfection.Cuttage early stage, 2*2 centimetres of cuttage seeding row spacing, 5-7 lis of underthrust depth when cuttings cuttage to seedbed
Rice.
This experiment carries out in the fall, and for daytime temperature at 15-20 DEG C or so, night need to be through booth thermal insulation；Cuttage early stage when
Between be 30 days, time in cuttage later stage is 30 days；60-75 ° of the humidity of cuttage early stage and cuttage later stage, gentle breeze.
In the cutting medium of cuttage early stage, applied a secondary root fertilizer solution every 5-7 days；The cuttage later stage was every 10-15 days
Apply once-combined fertilizer solution；
Wherein, fertilizer solution of taking root includes following weight percent composition：ABT root-inducing powders 0.1%, beta glucan 0.5% with
And the water of surplus；The single applied amount for fertilizer solution of taking root is 5ml/ plants；
15-15-15 nitrogen-phosphorus-potassium compound fertilizers containing 20wt% in composite fertilizer's feed liquid, other are water.
This experiment is carried out in summer, and cuttage early stage carries out in seedbed, and the cuttage later stage migrates in basin, per 2-4 plants of basin.
In cuttage early stage, rooting rate statistical result is 91%；After 60 days, plant length reaches the plant accounting of 1.2m
84.4% or more of total cuttage quantity is reached.
By the embodiment and comparative example of above-mentioned parallel testing it can be found that using ABT root-inducing powders, stigmasterol, second two
Amine tetraacethyl disodium iron, beta glucan can be effectively promoted taking root for this green osmanthus rattan and be improved with the cuttage survival rate in later stage.And
And the time of cuttage culture can be shortened, improve culture efficiency.
It is above-described be only presently preferred embodiments of the present invention, it is all within the scope of the spirit and principles in the present invention made by appoint
What modifications, equivalent substitutions and improvements etc., should all be included in the protection scope of the present invention.
Claims (7)
1. a kind of cuttage breeding method of the green osmanthus rattan of new variety of plant, which is characterized in that the method is specially：Interception current year
Raw, sturdy, no disease and pests harm branch makes cuttings to carry out cutting propagation；The relatively old part of fringe bar base portion and top tip younger portion when adopting fringe
It point abandons, rest part is intercepted according to pressing every 15-20 centimetres the case where fringe bar, stays 5-8 bud, and fringe bar upper end is cut into flat
Mouthful, lower end is cut into flat mouth or angle；
The cutting medium of cuttage early stage is to sterilize clean fine sand to mix a small amount of peat soil；The cutting medium in cuttage later stage is mixed for soil
Close a small amount of peat soil；
The time of cuttage early stage is 20-23 days, and the time in cuttage later stage is 25-30 days；
In the cutting medium of cuttage early stage, applied a secondary root fertilizer solution every 5-7 days；The cuttage later stage applied every 10-15 days
Once-combined fertilizer solution；
Wherein, fertilizer solution of taking root includes following weight percent composition：ABT root-inducing powders 0.1-0.15%, stigmasterol 0.1-
0.2 ‰, the water of disodium ethylene diamine tetraacetate iron 1-3%, beta glucan 0.5-1.5% and surplus；The single for fertilizer solution of taking root
Applied amount is 3-5ml/ plants.
2. the cuttage breeding method of the green osmanthus rattan of new variety of plant according to claim 1, which is characterized in that described is compound
15-15-15 nitrogen-phosphorus-potassium compound fertilizers containing 15-20wt% in fertilizer solution.
3. the cuttage breeding method of the green osmanthus rattan of new variety of plant according to claim 1, which is characterized in that the cuttage
It further include the coconut palm chaff of 3-5wt% in the cutting medium in later stage.
4. the cuttage breeding method of the green osmanthus rattan of new variety of plant according to claim 1, which is characterized in that cuttage early stage and
The content of peat soil is no more than 5wt% in cutting medium used in the cuttage later stage.
5. the cuttage breeding method of the green osmanthus rattan of new variety of plant according to claim 1, which is characterized in that cuttage early stage and
The daytime temperature control in cuttage later stage is at 15-30 DEG C, 60-75 ° of humidity, gentle breeze.
6. the cuttage breeding method of the green osmanthus rattan of new variety of plant according to claim 1, which is characterized in that cuttings cuttage
Before, use weight ratio for 1:1 plant establishment agent, 1000 times of dilutions of fungicide impregnate 15-20 minutes.
7. the cuttage breeding method of the green osmanthus rattan of new variety of plant according to claim 1, which is characterized in that cuttage early stage,
2*2 centimetres of cuttage seeding row spacing when cuttings cuttage to seedbed, 5-7 centimetres of underthrust depth.
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| CN116034745A (en) * | 2022-12-02 | 2023-05-02 | 佛山市顺德区顺茵绿化设计工程有限公司 | Cutting cultivation method for perennial flowers |
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