CN107155782A - A kind of sweet osmanthus cuttage and seedling culture method - Google Patents
A kind of sweet osmanthus cuttage and seedling culture method Download PDFInfo
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- CN107155782A CN107155782A CN201710480374.1A CN201710480374A CN107155782A CN 107155782 A CN107155782 A CN 107155782A CN 201710480374 A CN201710480374 A CN 201710480374A CN 107155782 A CN107155782 A CN 107155782A
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- cuttage
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- seedling culture
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/005—Cultivation methods
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- 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
- A01G13/00—Protecting plants
- A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
- A01G13/0256—Ground coverings
- A01G13/0268—Mats or sheets, e.g. nets or fabrics
- A01G13/0275—Films
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B1/00—Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
- C05B1/02—Superphosphates
-
- 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
Abstract
The invention belongs to field of plant growing technology there is provided a kind of sweet osmanthus cuttage and seedling culture method, including:Step 1: preparing nursery bed;Step 2: preparing matrix;Step 3: selection cuttage master bar;Step 4: cuttage bar is handled;Step 5: the preceding seedbed processing of cuttage;Step 6: cuttage;Step 7: management of watering;Step 8: transplanting.A kind of sweet osmanthus cuttage and seedling culture method that the present invention is provided, pass through seedbed overlay film method, fully keep the nutrition of soil, pass through spraying and moisturizing method simultaneously, accelerate skewer rooting of cuttings rudiment, so that cuttage bar root of hair is fast, survival rate is high, compared with other conventional seedbed system technologies, this method is simple and easy to apply, the phase of taking root is short, survival rate is high, emerge fast.
Description
Technical field
The invention belongs to field of plant growing technology, specifically, a kind of sweet osmanthus cuttage and seedling culture method.
Background technology
Sweet osmanthus also known as wooden slippers, have the cultivation history of more than 2500 years in China, with abundant germ plasm resource and genetic diversity
Property, it is the distinctive ornamencal flower and tree of China and fragrant seeds.Sweet osmanthus is one of great tradition famous flower of China ten, and evergreen all the year round, leaf color is dense
Strongly fragrant, the florescence can be opened for two seasons every year, and fragrance is strong, and delicate fragrance is far overflow, and is widely used in the green of gardens, garden, scenic spot etc.
Change.
At present, the reproduction technique of sweet osmanthus is mainly sowing, cuttage, grafting etc..Seed propagation is mainly in knot of annual florescence
Beam gathers fragrans seed, and seed propagation is carried out after storage.The plant early flowering season that seed sowing is obtained is later, and field planting is just opened after 10 years
Beginning blooms, and spend it is small, spend few, inhereditary feature is unstable, is typically only used as using when stock or breeding.
Sweet osmanthus grafting does sth. in advance 1-2 than cuttage seeding and bloomed, and what is had can even bloom then, and grafting can keep kind
Good characteristic, and the adaptability of the resistance raising osmanthus fragrans using stock, relatively cold-resistant and Salt And Alkali Tolerance, can expand sweet osmanthus
Introducing and planting scope.But because graft technology requires high, can only there is skilled craftsman's manual operations at present, large-scale production by
Certain limitation.
Conventional at present has normal cutting propagation, closing cuttage and full exposure spraying three kinds of cuttage forms of cuttage, but practical operation
When, general peasant household grasps bad technology, causes survival rate low, emerges slow, influences production efficiency.
The content of the invention
For defect of the prior art, it is an object of the invention to provide a kind of sweet osmanthus cuttage and seedling culture method, this method letter
Single easy, phase of taking root is short, survival rate is high, emerge fast.
A kind of sweet osmanthus cuttage and seedling culture method provided according to an aspect of the present invention, the sweet osmanthus cuttage and seedling culture method is specific
For:
Step 1: preparing nursery bed:Seedbed is according to line-spacing 31-37cm, spacing in the rows 12-14cm, cave depth 16-19cm, a diameter of 8- of pocket
10cm;
Step 2: preparing matrix:According to 10-15 parts of humus, 5-8 parts of rice husk, 4-7 parts of stalk powder, 2-7 parts of plant ash, hair
10-15 parts of ferment mud, 2-4 parts of vermiculite, 3-6 parts of acid-sludge, 4-7 parts of weight proportions of manioc waste are sufficiently mixed and uniformly obtain matrix;
Step 3: selection cuttage master bar:Select that kind of property is pure, high yield characteristic strong, strong stress resistance, disease-free osmanthus fragrans as
Elite stand;
Step 4: cuttage bar is handled:11-13 is selected to give birth to the strong age branch without disease pest, clip tree crown periphery middle and upper part is raw then wooden
Matter or the healthy and strong branch of semi-lignified, are cut into long 10cm or so, 1-2 bud of band, it is smooth oblique that top stays 1 pair of leaf to be cut at nearly section
Mouthful, lower end is tiltedly cut away from the lower 0.5cm of section, is cut into flat mouth, and immersion in 5% octicin solution, 300 times of liquid is soaked after cutting and is killed within 5-10 minutes
Bacterium is handled;Cuttage bar lower end is placed in amidin of taking root afterwards and soaked 2-3 hours;
Step 5: the preceding seedbed processing of cuttage:The ready matrix of step 2 is perfused in the seedbed that step one has been dug, before cuttage
Sprayed water within 2-3 days, make matrix sinking consolidation, and use covered rearing with plastic film;
Step 6: cuttage:Cuttage bar inclined-plane after processing is punctured downwards in plastic foil insertion seedbed, embedded depth is 16-
Stay a bud in 19cm, cutting top;
Step 7: management of watering:According to cuttage branch cortex drying regime, cuttage branch is typically kept using spray pattern in fine day
Bar is moistened, to growing seedling;
Step 8: transplanting:By the sweet osmanthus seedling replanting cultivated to big Tanaka.
Preferably, hardening is carried out before the step 8 is transplanted, is specially:20 days daily early 8 points to 9 points, late 4 points after cuttage
To 5 points, shade net is taken off with film, hardening 10 days;8 points to 10 points of every morning after 30 days, will hide by late 3 points to 5 points after inserting
Screened negative is taken off with film, hardening 7 days;After inserting 40 days daily early 8 points at 3 points in afternoon, shade net is taken off with film, hardening 9 days.
Preferably, if temperature is relatively low during step 8 transplanting, note antifreeze.
Preferably, step 4 amidin of taking root is that ABT root-inducing powders are made into the aqueous solution that concentration is 60-90mg/Kg.
Preferably, the main component of the humus is carbon, hydrogen, oxygen, nitrogen, sulphur, phosphorus.
Preferably, the manioc waste is made using fermentation method.
Preferably, the fermentation method is specially:The maize flour of a bag " roughage degradation agent " and 5kg is taken to mix
It is even, salt 1.0kg, calcium superphosphate and each 1kg of calcium carbonate are added, water content regulates and controls within 70%, mixes the cassava such as 500kg
Slag, is then charged into pond or cylinder and is compacted, and cylinder mouthful is covered with plastic sheeting, is added one layer of textile bag protection plastic sheeting again above, is used
Rope is tightened, and ferments 3-7 days, there is sweet wine mellowness smell, you can.
Preferably, it is 0.2-0.9cm that the grain of the manioc waste, which is passed through,.
Compared with prior art, the present invention has following beneficial effect:
(1)A kind of sweet osmanthus cuttage and seedling culture method that the present invention is provided, by seedbed overlay film method, fully keeps the nutrition of soil,
Simultaneously by spraying and moisturizing method, accelerate skewer rooting of cuttings rudiment so that cuttage bar root of hair is fast, survival rate is high, with other routines
Seedling-raising technique is compared, and this method is simple and easy to apply, the phase of taking root is short, survival rate is high, emerge fast;
(2)A kind of sweet osmanthus cuttage and seedling culture method that the present invention is provided, according to the physical development of plant and growth needs, reasonable preparation
Culture matrix, contains humus and manioc waste.Wherein, humus be organism in heaven in soil through microorganism decomposition
The organic substance of formation, dark brown containing some elements required for growth and development of plants, can improve soil, increase fertility.It is rotten
The chief component that matter is the soil organism is grown, the 50-70% of organic matter total amount is typically constituted from.The main component of humus
For carbon, hydrogen, oxygen, nitrogen, sulphur, phosphorus etc., the growing nutrient demand of sweet osmanthus can be fully met;
(3)A kind of sweet osmanthus cuttage and seedling culture method that the present invention is provided, the manioc waste is made using fermentation method.This fermentation process has
Have the following advantages:1. fermentation time is short:Only need to can be used for 24 hours, it is possible to long-term to preserve;2. need not manually it stir:
Charging fermentation need not be stirred, and discharging uses machine spice;3. nutrition is improved and discharged:This technology can fast degradation it is thick fine
Dimension, improves nutrition, and its nutrition is more than the general three times fermented and be cooked, can to increase substantially manioc waste making in matrix
Consumption, reaches reduction matrix cost to greatest extent.
Embodiment
With reference to specific embodiment, the present invention is expanded on further.It should be understood that these embodiments are merely to illustrate the present invention
Rather than limitation the scope of the present invention.
Embodiment 1
A kind of sweet osmanthus cuttage and seedling culture method that the present embodiment is provided, the sweet osmanthus cuttage and seedling culture method is specially:
Step 1: preparing nursery bed:Seedbed is according to line-spacing 37cm, spacing in the rows 12cm, cave depth 19cm, a diameter of 8cm of pocket;
Step 2: preparing matrix:According to 15 parts of humus, 5 parts of rice husk, 7 parts of stalk powder, 2 parts of plant ash, 15 parts of fermentation mud,
2 parts of vermiculite, 6 parts of acid-sludge, 4 parts of weight proportions of manioc waste are sufficiently mixed and uniformly obtain matrix.The main composition member of the humus
Element is carbon, hydrogen, oxygen, nitrogen, sulphur, phosphorus;It is 0.9cm that the grain of the manioc waste, which is passed through,;
Step 3: selection cuttage master bar:Select that kind of property is pure, high yield characteristic strong, strong stress resistance, disease-free osmanthus fragrans as
Elite stand;
Step 4: cuttage bar is handled:Strong age branch of the life in 13 years without disease pest is selected, lignifying is given birth in clip tree crown periphery middle and upper part then
Or the healthy and strong branch of semi-lignified, it is cut into long 10cm or so, 1 bud of band, top stays 1 pair of leaf to be cut into smooth angle, lower end at nearly section
Tiltedly cut away from the lower 0.5cm of section, be cut into flat mouth, immersion in 5% octicin solution, 300 times of liquid is soaked after cutting and does sterilization processing within 10 minutes;It
Cuttage bar lower end is placed in amidin of taking root afterwards and soaked 2 hours;Preferably, the amidin of taking root is ABT
Root-inducing powder is made into the aqueous solution that concentration is 90mg/Kg;
Step 5: the preceding seedbed processing of cuttage:The ready matrix of step 2 is perfused in the seedbed that step one has been dug, before cuttage
Sprayed water within 2 days, make matrix sinking consolidation, and use covered rearing with plastic film;
Step 6: cuttage:Cuttage bar inclined-plane after processing is punctured downwards in plastic foil insertion seedbed, embedded depth is 19cm,
Stay a bud in cutting top;
Step 7: management of watering:According to cuttage branch cortex drying regime, cuttage branch is typically kept using spray pattern in fine day
Bar is moistened, to growing seedling;
Hardening is carried out before transplanting, is specially:20 days early 8 points to 9 points daily after cuttage, late 4 points to 5 points, by shade net with it is thin
Film is taken off, hardening 10 days;8 points to 10 points of every morning after 30 days, shade net is taken off with film by late 3 points to 5 points after inserting, and refines
Seedling 7 days;After inserting 40 days daily early 8 points at 3 points in afternoon, shade net is taken off with film, hardening 9 days.
Step 8: transplanting:By the sweet osmanthus seedling replanting cultivated to big Tanaka.If temperature is relatively low during transplanting, note anti-
Freeze, in case sweet osmanthus seedling bears incessantly low temperature environment and freezed to death.Antifreezing measures can be using following several:1st, root neck is earthed up.Winter
Fill after water, in the ridging of root neck, frostbite root neck and root can have been prevented, while can also reduce the evaporation of soil moisture.2nd, earthing.
Before soil is freeze-up, the short plant of the soft trunk of limb can be overwhelmed to fixation, one layer of dried leaf of lid covers certain thickness thin
Soil, gently makes real.This method not only can be antifreeze, moreover it is possible to keeps limb humidity, prevents spike top.
In the present embodiment, the manioc waste is made using fermentation method.The fermentation method is specially:Taking a bag, " roughage is dropped
Solution agent " and 5kg maize flour are mixed evenly, and add salt 1.0kg, calcium superphosphate and each 1kg of calcium carbonate, and water content is adjusted
Control mixes the manioc waste such as 500kg within 70%, is then charged into pond or cylinder and is compacted, and cylinder mouthful is covered with plastic sheeting, above again
Plus one layer of textile bag protection plastic sheeting, tightened with rope, ferment 3 days, there is sweet wine mellowness smell, you can.
Embodiment 2
A kind of sweet osmanthus cuttage and seedling culture method that the present embodiment is provided, the sweet osmanthus cuttage and seedling culture method is specially:
Step 1: preparing nursery bed:Seedbed is according to line-spacing 31cm, spacing in the rows 14cm, cave depth 16cm, a diameter of 10cm of pocket;
Step 2: preparing matrix:According to 10 parts of humus, 8 parts of rice husk, 4 parts of stalk powder, 7 parts of plant ash, 10 parts of fermentation mud,
4 parts of vermiculite, 3 parts of acid-sludge, 7 parts of weight proportions of manioc waste are sufficiently mixed and uniformly obtain matrix.The main composition member of the humus
Element is carbon, hydrogen, oxygen, nitrogen, sulphur, phosphorus;It is 0.2cm that the grain of the manioc waste, which is passed through,;
Step 3: selection cuttage master bar:Select that kind of property is pure, high yield characteristic strong, strong stress resistance, disease-free osmanthus fragrans as
Elite stand;
Step 4: cuttage bar is handled:Strong age branch of the life in 11 years without disease pest is selected, lignifying is given birth in clip tree crown periphery middle and upper part then
Or the healthy and strong branch of semi-lignified, it is cut into long 10cm or so, 2 buds of band, top stays 1 pair of leaf to be cut into smooth angle, lower end at nearly section
Tiltedly cut away from the lower 0.5cm of section, be cut into flat mouth, immersion in 5% octicin solution, 300 times of liquid is soaked after cutting and does sterilization processing within 5 minutes;It
Cuttage bar lower end is placed in amidin of taking root afterwards and soaked 3 hours;Preferably, the amidin of taking root is ABT
Root-inducing powder is made into the aqueous solution that concentration is 60mg/Kg;
Step 5: the preceding seedbed processing of cuttage:The ready matrix of step 2 is perfused in the seedbed that step one has been dug, before cuttage
Sprayed water within 3 days, make matrix sinking consolidation, and use covered rearing with plastic film;
Step 6: cuttage:Cuttage bar inclined-plane after processing is punctured downwards in plastic foil insertion seedbed, embedded depth is 16-
Stay a bud in 19cm, cutting top;
Step 7: management of watering:According to cuttage branch cortex drying regime, cuttage branch is typically kept using spray pattern in fine day
Bar is moistened, to growing seedling;
Hardening is carried out before transplanting, is specially:20 days early 8 points to 9 points daily after cuttage, late 4 points to 5 points, by shade net with it is thin
Film is taken off, hardening 10 days;8 points to 10 points of every morning after 30 days, shade net is taken off with film by late 3 points to 5 points after inserting, and refines
Seedling 7 days;After inserting 40 days daily early 8 points at 3 points in afternoon, shade net is taken off with film, hardening 9 days.
Step 8: transplanting:By the sweet osmanthus seedling replanting cultivated to big Tanaka.If temperature is relatively low during transplanting, note anti-
Freeze, in case sweet osmanthus seedling bears incessantly low temperature environment and freezed to death.Antifreezing measures can be using following several:1st, root neck is earthed up.Winter
Fill after water, in the ridging of root neck, frostbite root neck and root can have been prevented, while can also reduce the evaporation of soil moisture.2nd, earthing.
Before soil is freeze-up, the short plant of the soft trunk of limb can be overwhelmed to fixation, one layer of dried leaf of lid covers certain thickness thin
Soil, gently makes real.This method not only can be antifreeze, moreover it is possible to keeps limb humidity, prevents spike top.
In the present embodiment, the manioc waste is made using fermentation method.The fermentation method is specially:Taking a bag, " roughage is dropped
Solution agent " and 5kg maize flour are mixed evenly, and add salt 1.0kg, calcium superphosphate and each 1kg of calcium carbonate, and water content is adjusted
Control mixes the manioc waste such as 500kg within 70%, is then charged into pond or cylinder and is compacted, and cylinder mouthful is covered with plastic sheeting, above again
Plus one layer of textile bag protection plastic sheeting, tightened with rope, ferment 7 days, there is sweet wine mellowness smell, you can.
Embodiment 3
A kind of sweet osmanthus cuttage and seedling culture method that the present embodiment is provided, the sweet osmanthus cuttage and seedling culture method is specially:
Step 1: preparing nursery bed:Seedbed is according to line-spacing 34cm, spacing in the rows 14cm, cave depth 17cm, a diameter of 9cm of pocket;
Step 2: preparing matrix:According to 12 parts of humus, 6 parts of rice husk, 5 parts of stalk powder, 5 parts of plant ash, 12 parts of fermentation mud,
3 parts of vermiculite, 5 parts of acid-sludge, 5 parts of weight proportions of manioc waste are sufficiently mixed and uniformly obtain matrix.The main composition member of the humus
Element is carbon, hydrogen, oxygen, nitrogen, sulphur, phosphorus;It is 0.5cm that the grain of the manioc waste, which is passed through,;
Step 3: selection cuttage master bar:Select that kind of property is pure, high yield characteristic strong, strong stress resistance, disease-free osmanthus fragrans as
Elite stand;
Step 4: cuttage bar is handled:Strong age branch of the life in 12 years without disease pest is selected, lignifying is given birth in clip tree crown periphery middle and upper part then
Or the healthy and strong branch of semi-lignified, it is cut into long 10cm or so, 1 bud of band, top stays 1 pair of leaf to be cut into smooth angle, lower end at nearly section
Tiltedly cut away from the lower 0.5cm of section, be cut into flat mouth, immersion in 5% octicin solution, 300 times of liquid is soaked after cutting and does sterilization processing within 7 minutes;It
Cuttage bar lower end is placed in amidin of taking root afterwards and soaked 2 hours;Preferably, the amidin of taking root is ABT
Root-inducing powder is made into the aqueous solution that concentration is 80mg/Kg;
Step 5: the preceding seedbed processing of cuttage:The ready matrix of step 2 is perfused in the seedbed that step one has been dug, before cuttage
Sprayed water within 2 days, make matrix sinking consolidation, and use covered rearing with plastic film;
Step 6: cuttage:Cuttage bar inclined-plane after processing is punctured downwards in plastic foil insertion seedbed, embedded depth is 16-
Stay a bud in 19cm, cutting top;
Step 7: management of watering:According to cuttage branch cortex drying regime, cuttage branch is typically kept using spray pattern in fine day
Bar is moistened, to growing seedling;
Hardening is carried out before transplanting, is specially:20 days early 8 points to 9 points daily after cuttage, late 4 points to 5 points, by shade net with it is thin
Film is taken off, hardening 10 days;8 points to 10 points of every morning after 30 days, shade net is taken off with film by late 3 points to 5 points after inserting, and refines
Seedling 7 days;After inserting 40 days daily early 8 points at 3 points in afternoon, shade net is taken off with film, hardening 9 days.
Step 8: transplanting:By the sweet osmanthus seedling replanting cultivated to big Tanaka.If temperature is relatively low during transplanting, note anti-
Freeze, in case sweet osmanthus seedling bears incessantly low temperature environment and freezed to death.Antifreezing measures can be using following several:1st, root neck is earthed up.Winter
Fill after water, in the ridging of root neck, frostbite root neck and root can have been prevented, while can also reduce the evaporation of soil moisture.2nd, earthing.
Before soil is freeze-up, the short plant of the soft trunk of limb can be overwhelmed to fixation, one layer of dried leaf of lid covers certain thickness thin
Soil, gently makes real.This method not only can be antifreeze, moreover it is possible to keeps limb humidity, prevents spike top.
In the present embodiment, the manioc waste is made using fermentation method.The fermentation method is specially:Taking a bag, " roughage is dropped
Solution agent " and 5kg maize flour are mixed evenly, and add salt 1.0kg, calcium superphosphate and each 1kg of calcium carbonate, and water content is adjusted
Control mixes the manioc waste such as 500kg within 70%, is then charged into pond or cylinder and is compacted, and cylinder mouthful is covered with plastic sheeting, above again
Plus one layer of textile bag protection plastic sheeting, tightened with rope, ferment 6 days, there is sweet wine mellowness smell, you can.
Embodiment 4
Experiment test:
First, experimental site overview
Sample plot is located at and the reddish brown Lip river camellia leaf planting base in county, by the decile of base 4, labeled as group 1, group 2, group 3, control group.
2nd, cottage method
According to the sweet osmanthus cuttage and seedling culture method done described in inventive embodiments 1-3 nursery is carried out in group 1, group 2, group 3.
Traditional earth culture cuttage:With reference to Chinese patent CN104663209 method control group carry out nursery.
Experimental result such as table 1 below:
Table 1 is of the invention with several traditional sweet osmanthus cuttage technique comparative effectiveness
Group | Callus time of occurrence(My god) | Adventitious root time of occurrence(My god) | Rooting rate |
Group 1 | 15 | 19 | 96.7 |
Group 2 | 13 | 18 | 97.3 |
Group 3 | 15 | 18 | 97.6 |
Control group | 28 | 32 | 13.2 |
As shown in Table 1, the sprout time and adventitious root of the invention that can significantly shorten callus compared with traditional cuttage technique goes out
Between current, coring growth is vigorous in take root quantity and the rooting rate, and rooting process of raising cuttage branch, strong.In summary,
The survival rate and rooting rate of cuttage seeding can be effectively improved using the cuttage and seedling culture method of the present invention.
The specific embodiment of the present invention is described above.It is to be appreciated that the invention is not limited in above-mentioned
Particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims, this not shadow
Ring the substantive content of the present invention.
Claims (8)
1. a kind of sweet osmanthus cuttage and seedling culture method, it is characterised in that:The sweet osmanthus cuttage and seedling culture method is specially:
Step 1: preparing nursery bed:Seedbed is according to line-spacing 31-37cm, spacing in the rows 12-14cm, cave depth 16-19cm, a diameter of 8- of pocket
10cm;
Step 2: preparing matrix:According to 10-15 parts of humus, 5-8 parts of rice husk, 4-7 parts of stalk powder, 2-7 parts of plant ash, hair
10-15 parts of ferment mud, 2-4 parts of vermiculite, 3-6 parts of acid-sludge, 4-7 parts of weight proportions of manioc waste are sufficiently mixed and uniformly obtain matrix;
Step 3: selection cuttage master bar:Select that kind of property is pure, high yield characteristic strong, strong stress resistance, disease-free osmanthus fragrans as
Elite stand;
Step 4: cuttage bar is handled:11-13 is selected to give birth to the strong age branch without disease pest, clip tree crown periphery middle and upper part is raw then wooden
Matter or the healthy and strong branch of semi-lignified, are cut into long 10cm or so, 1-2 bud of band, it is smooth oblique that top stays 1 pair of leaf to be cut at nearly section
Mouthful, lower end is tiltedly cut away from the lower 0.5cm of section, is cut into flat mouth, and immersion in 5% octicin solution, 300 times of liquid is soaked after cutting and is killed within 5-10 minutes
Bacterium is handled;Cuttage bar lower end is placed in amidin of taking root afterwards and soaked 2-3 hours;
Step 5: the preceding seedbed processing of cuttage:The ready matrix of step 2 is perfused in the seedbed that step one has been dug, before cuttage
Sprayed water within 2-3 days, make matrix sinking consolidation, and use covered rearing with plastic film;
Step 6: cuttage:Cuttage bar inclined-plane after processing is punctured downwards in plastic foil insertion seedbed, embedded depth is 16-
Stay a bud in 19cm, cutting top;
Step 7: management of watering:According to cuttage branch cortex drying regime, cuttage branch is typically kept using spray pattern in fine day
Bar is moistened, to growing seedling;
Step 8: transplanting:By the sweet osmanthus seedling replanting cultivated to big Tanaka.
2. a kind of sweet osmanthus cuttage and seedling culture method according to claim 1, it is characterised in that:The step 8 is carried out before transplanting
Hardening, be specially:20 days daily early 8 points to 9 points, late 4 points to 5 points, shade net are taken off with film, hardening 10 days after cuttage;
8 points to 10 points of every morning after 30 days, late 3 points to 5 points, shade net is taken off with film, hardening 7 days after inserting;Insert latter 40 days often
It early 8 points, at 3 points in afternoon, shade net are taken off with film, hardening 9 days.
3. a kind of sweet osmanthus cuttage and seedling culture method according to claim 1, it is characterised in that:If during the step 8 is transplanted
Temperature is relatively low, notes antifreeze.
4. a kind of sweet osmanthus cuttage and seedling culture method according to claim 1, it is characterised in that:The step 4 root-inducing powder is water-soluble
Liquid is that ABT root-inducing powders are made into the aqueous solution that concentration is 60-90mg/Kg.
5. a kind of sweet osmanthus cuttage and seedling culture method according to claim 1, it is characterised in that:The main composition of the humus
Element is carbon, hydrogen, oxygen, nitrogen, sulphur, phosphorus.
6. a kind of sweet osmanthus cuttage and seedling culture method according to claim 1, it is characterised in that:The manioc waste uses fermentation method
It is made.
7. a kind of sweet osmanthus cuttage and seedling culture method according to claim 6, it is characterised in that:The fermentation method is specially:Take
The maize flour of one bag " roughage degradation agent " and 5kg is mixed evenly, and adds salt 1.0kg, calcium superphosphate and calcium carbonate
Each 1kg, water content regulates and controls within 70%, mixes the manioc waste such as 500kg, is then charged into pond or cylinder and is compacted, uses plastic sheeting lid
Good cylinder mouthful, adds one layer of textile bag protection plastic sheeting, is tightened with rope, ferment 3-7 days, have sweet wine mellowness smell, i.e., again above
Can.
8. a kind of sweet osmanthus cuttage and seedling culture method according to claim 7, it is characterised in that:The grain of the manioc waste through for
0.2-0.9cm。
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CN108575503A (en) * | 2018-04-24 | 2018-09-28 | 晴隆县沙子镇果苗园艺基地 | A kind of implantation methods improving osmanthus fragrans transplanting efficiency |
CN109076803A (en) * | 2018-09-14 | 2018-12-25 | 姚光亮 | Sweet osmanthus cottage method |
CN110915532A (en) * | 2019-12-18 | 2020-03-27 | 桐乡市石门镇桂花股份经济合作社 | Planting method of osmanthus trees |
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CN108575503A (en) * | 2018-04-24 | 2018-09-28 | 晴隆县沙子镇果苗园艺基地 | A kind of implantation methods improving osmanthus fragrans transplanting efficiency |
CN109076803A (en) * | 2018-09-14 | 2018-12-25 | 姚光亮 | Sweet osmanthus cottage method |
CN110915532A (en) * | 2019-12-18 | 2020-03-27 | 桐乡市石门镇桂花股份经济合作社 | Planting method of osmanthus trees |
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