CN109329018A

CN109329018A - A kind of cultural method of rose

Info

Publication number: CN109329018A
Application number: CN201811168494.9A
Authority: CN
Inventors: 饶凡; 饶一凡
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-10-08
Filing date: 2018-10-08
Publication date: 2019-02-15

Abstract

The present invention provides a kind of cultural method of rose, belongs to rose field of planting, comprising: 1 pretreatment；2 water plantings prepare the Hydroponic Solution for containing propyl alcohol, indolebutyric acid, methyl α-naphthyl acetate and (-) -8- phenylmenthol；Water planting branch is inserted into Hydroponic Solution, water planting is taken root under sunlight；3 transplantings will be exposed to the sun after pine needle layer, garden mould, peat soil, turf cleaning impurity respectively, sterile water, butanol-pentanediol aqueous solution be added after mixing, is uniformly mixed up to rose cultivation matrix；Cultivation nursery is made in rose cultivation matrix, is sprinkled profoundly water after being sealed after the cultivation of water planting branch with matrix；It is managed after 4 cultivations.Have the beneficial effect that the cultivation matrix venting and water permeable performance of the method for the present invention is preferable, it can avoid seedling butt rot, melanism, it can also prevent branch cutting part from browning corruption occurs simultaneously, the available effective preservation of the function of the growth-promoting root active material contained in matrix, is greatly improved rooting rate, survival rate and seedling vigor.

Description

A kind of cultural method of rose

Technical field

The invention belongs to rose field of planting, and in particular to a kind of cultural method of rose.

Background technique

Rose (scientific name: Rosa sp.): it is the common name of Rosa Activities of Some Plants, refers mainly to mutation and the garden of climing rattan rose Skill kind.It is the little Hua that a kind of rattan shape climbs hedge mostly, is machaka native to China, variability is strong.Stem thorn it is larger and Generally there is hook, every section substantially there are 3,4；Leaf alternate, imparipinnate leaf, leaflet be 5-9 piece, leaf margin is with teeth, blade it is open and flat but There is pubescence.Spending is often that 6-7 race is raw, is coniform corymb, is born at the top of branch, about 3 centimetres of Hua Jing, only opens one every year It is secondary.Rose floral disc has the multiple colors such as white, yellow around calyx tube oral area.Sepal sepal can fall off after blossom fall；Fruit is Spherosome.Rose is bright in colour, fragrant odour, is the ornamental flower of fragrant color and tool.Limb can seek connections at shape is partly climbed according to frame At various forms, it is preferably arranged in flower stand, lattice, the outer gate of a government office, tracery wall etc., summer flourishing with flowers and leaves truly has " heavy foliage kingfisher tent weight, purulence The scenery of premium brocade ", is also controllably made undershrub shape, and potted flower is made in cultivation.Some kinds, which can cultivate, makees cut-flower.

Rose and culture Chinese rose are cultivated there are many similarity, but it is than Chinese rose extensive management, Seeds of Rosa Spp is for educating Seedling, but produce and be mostly used current year epicormic branch cutting, it is easy to survive, however therefore the more difficult cuttage of rare kind need to be found more Add efficient rose cultural method.

Summary of the invention

The purpose of the present invention is to provide a kind of cultural method of rose, the cultivation matrix venting and water permeables of the method for the present invention Better performances can avoid seedling butt rot, melanism, while can also prevent branch cutting part from browning occurs and degenerate, in matrix It is living to be greatly improved rooting rate, survival rate and seedling for the available effective preservation of the function of the growth-promoting root active material contained Power.

The technical solution that the present invention is taken to achieve the above object are as follows:

A kind of cultural method of rose, comprising: managed after pretreatment, water planting, transplanting, cultivation, specifically include following step It is rapid:

Pretreatment: current year life, semi-lignified is chosen, with bud eye and light green rose branch, 5~8cm of clip is as water Branch is trained, water planting branch top retains 2~4 leaves, drenches that be placed on shady place stand-by with water；Current year is raw, semi-lignified Healthy branch flushes, it can be ensured that branch can be taken root by water planting, and branch top retains partial blade and is conducive to branch It carries out photosynthesis and supplements nutrient；

Water planting: the Hydroponic Solution for containing following substance: 4.6~5.0g/L of propyl alcohol, 6~8mg/L of indolebutyric acid, naphthalene is prepared 2.8~3mg/L of sodium acetate, 0.55~0.6mg/L of (-) -8- phenylmenthol as water planting liquid, be placed in be protected from light, 1~2 DEG C guarantor It deposits；It is inserted into Hydroponic Solution by the 1/3~1/2 of water planting branch, is placed in water planting under sunlight, 3~4d changes a water before taking root, A screw to get rusty is placed in Hydroponic Solution, 40~50d of water planting can take root；Indolebutyric acid, naphthalene second in Hydroponic Solution Sour sodium can effective stimulus branch notch cambial cell division, promote xylem, phloem cell differentiation, stimulate callus Root cell growth is organized, root of hair is promoted；But effective effectiveness period of the indolebutyric acid in Hydroponic Solution only only has a couple of days, After this, indolebutyric acid is indoles and butyric acid to lose its due growth-promoting root effect by light degradation, and in training of taking root It supports and is added after the propanol solution of micro (-) -8- phenylmenthol in base, (-) -8- phenylmenthol is existing for the propyl alcohol Under the conditions of can generate hydrogen bond with indolebutyric acid and avoid it by light degradation, in addition, (-) -8- phenylmenthol and indoles fourth Sour complex reaction also occur therebetween to generate (-) -8- phenylmenthol-indolebutyric acid compound, which can be with A kind of stable preservation form for becoming indolebutyric acid in into plant, is dropped by light in vitro so as to avoid indolebutyric acid Solution, indolebutyric acid can be dissociateed under proper condition and dissociate to wooden by being somebody's turn to do (-) -8- phenylmenthol-indolebutyric acid compound Hestening rooting at portion, phloem cell significantly improves the robustness of rooting rate and root；

Transplanting: the aqueous solution containing 3.2~3.3g/L butanol, 0.2~0.25mg/L pentanediol is prepared, wherein in pentanediol (2R, 4R)-pentanediol containing 9.8~10.2wt%；Separately 2~3 years pine needle layers, garden mould, peat soil, turf are cleared up respectively Be exposed to the sun 10~15d after impurity, mixes pine needle layer, garden mould, peat soil with turf according to 3~5:4~6:1~2:1 weight ratio Uniformly, sterile water is added, it is 35~50% that water content is controlled after being sufficiently stirred, 150 are applied according to every cubic metre of mixed-matrix~ 180g butanol-pentanediol aqueous solution is uniformly mixed up to rose cultivation matrix；Cultivation nursery is made in rose cultivation matrix, is dug Diameter is more than the hole of 2~4cm of water planting branch roots oxidizing out, and water planting branch is placed in hole, is sprinkled profoundly water after being sealed with matrix； Perennial pine needle layer and garden mould are rich in humus and organic matter, can provide enough nutriment, turf and mud for newborn rose seedling Charcoal soil can effectively adjust the venting and water permeable performance of matrix, and seedling root is avoided to exhale because of anaerobic caused by unsmooth breath or water storage It inhales and occurs to rot, melanism, promote seedling normally to take root growth, raising cultivation survival rate；In butanol-pentanediol aqueous solution, Containing special content (2R, 4R)-pentanediol pentanediol there is more excellent activity in the presence of butanol, can make For branch base portion, the amino acid with active side chain in the micro polyphenol oxidase of branch base portion incision exudation is induced Such as cysteine, phenylalanine, tyrosine, tryptophan react, and so as to cause polyphenol oxidase inactivation, hinder polyphenol Oxidizing ferment promotes life to prevent branch base portion from brown stain corruption occurs to the oxidation deterioration of branch base portion notch phenolic substances Root improves rooting rate, survival rate and seedling vigor；

Manage after cultivation: every 1~3d watering is primary after cultivation, sprays a bactericidal liquid every 5~7d, every 8~10d is chased after A foliar fertilizer is applied, overstocked branch, deadwood are cut off after spending, growth branch can stay length suitably to increase colored amount, and temperature is more than that 25 DEG C of need are logical Wind；Water, apply fertilizer after cultivation, sterilization can promote seedling healthy growth, when high temperature, which divulges information, can avoid rose and obtains powdery mildew, coal smoke The survival rate of disease, this cultural method rose is higher with robustness, and cultural method is simple, is suitble to the rose cultivation of large area, is one The efficient rose cultural method of kind.

The invention has the benefit that

1) in pre-treatment step, raw for the year, semi-lignified healthy branch flushes, it can be ensured that branch passes through water Training can take root, and branch top retains partial blade and is conducive to branch progress photosynthesis supplement nutrient；

2) it is added in root media after the propanol solution of micro (-) -8- phenylmenthol, (-) -8- phenyl Hydrogen bond can be generated with indolebutyric acid and avoid it by light degradation, be conducive to indoles under the conditions of menthol is existing for the propyl alcohol Butyric acid plays the effect of its growth-promoting root；

3) complex reaction generation (-) -8- phenyl can also occur therebetween with indolebutyric acid for (-) -8- phenylmenthol thin Lotus alcohol-indolebutyric acid compound, the compound can enter a kind of stable preservation shape in plant and becoming indolebutyric acid Formula is somebody's turn to do (-) -8- phenylmenthol-indolebutyric acid compound appropriate so as to avoid indolebutyric acid in vitro by light degradation Under the conditions of can dissociate indolebutyric acid and dissociate to hestening rooting at xylem, phloem cell；

4) perennial pine needle layer and garden mould are rich in humus and organic matter, can provide enough support for newborn rose seedling Material, turf and peat soil can effectively adjust the venting and water permeable performance of matrix, avoid seedling root because unsmooth breath or water storage are led The anaerobic respiration of cause and rot, melanism, promote seedling normally to take root growth, raising cultivation survival rate；

5) in butanol-pentanediol aqueous solution, the pentanediol of special proportion can be acted in the presence of butanol and be induced more Phenol oxidase inactivation hinders polyphenol oxidase to prevent branch base portion from occurring the oxidation deterioration of branch base portion notch phenolic substances Brown stain corruption, hestening rooting improve rooting rate, survival rate and seedling vigor.

Present invention employs above-mentioned technical proposals to provide a kind of cultural method of rose, compensates for the deficiencies in the prior art, Reasonable design, easy operation.

Specific embodiment

Present invention is further described in detail with reference to embodiments:

Embodiment 1:

A kind of cultural method of rose, specifically includes the following steps:

S1 chooses current year life, semi-lignified, with bud eye and light green rose branch, clip 5cm as water planting branch, Water planting branch top retains 2 leaves, drenches that be placed on shady place stand-by with water；

S2: the aqueous solution for containing following substance is prepared as water planting liquid: propyl alcohol 4.6g/L, indolebutyric acid 6mg/L, naphthalene second Sour sodium 2.8mg/L, be placed in be protected from light, 1 DEG C preservation；It is inserted into Hydroponic Solution by the 1/3 of water planting branch, water planting under sunlight is placed in, takes root 3d changes a water before, and a screw to get rusty is placed in Hydroponic Solution, and water planting 40d can take root；

S3: preparing the aqueous solution of the butanol containing 3.2g/L, separately respectively that 2 years pine needle layers, garden mould, peat soil, turf cleaning is miscellaneous Be exposed to the sun 10d after matter, is uniformly mixed pine needle layer, garden mould, peat soil with turf according to the weight ratio of 3:4:1:1, is added sterile Water, it is 35% that water content is controlled after being sufficiently stirred, and applies 150g butanol aqueous solution according to every cubic metre of mixed-matrix, mixing is equal Even rose cultivation matrix to obtain the final product；Cultivation nursery is made in rose cultivation matrix, it is close with matrix by Rooted Cuttings cultivation in nursery It is honored as a queen and sprinkles profoundly water；

S4: watering daily after cultivation, and every 5d sprays bactericidal liquid, and every 8d imposes foliar fertilizer, and overstocked branch, deadwood are cut off after spending, Growth branch can stay length to increase colored amount, and temperature, which is more than 25 DEG C, to be needed to divulge information；The survival rate of this cultural method rose and robustness compared with Height, cultural method is simple, is suitble to the rose cultivation of large area, is a kind of efficient rose cultural method.

Embodiment 2:

A kind of cultural method of rose, specifically includes the following steps:

1, choose current year life, semi-lignified, with bud eye and light green rose branch, clip 8cm as water planting branch, Water planting branch top retains 4 leaves, drenches that be placed on shady place stand-by with water；Current year is raw, semi-lignified healthy branch is living Power is vigorous, it can be ensured that branch can be taken root by water planting, and branch top retains partial blade and is conducive to the photosynthetic work of branch progress With supplement nutrient；

2, the Hydroponic Solution for containing following substance is prepared as water planting liquid: propyl alcohol 5.0g/L, indolebutyric acid 8mg/L, naphthalene second Sour sodium 3mg/L, be placed in be protected from light, 2 DEG C preservation；It is inserted into Hydroponic Solution by the 1/2 of water planting branch, water planting under sunlight is placed in, takes root it Preceding 4d changes a water, and a screw to get rusty is placed in Hydroponic Solution, and water planting 50d can take root；Yin in Hydroponic Solution Diindyl butyric acid, Nafusaku can effective stimulus branch notch cambial cell division, promote xylem, phloem cell point Change, stimulation callus root cells is grown, and promotes root of hair；

3, the aqueous solution for preparing butanol containing 3.3g/L, 0.25mg/L pentanediol, wherein contains 10.2wt%'s in pentanediol (2R, 4R)-pentanediol；To separately be exposed to the sun 15d after 3 years pine needle layers, garden mould, peat soil, turf cleaning impurity respectively, according to 5:4~ Pine needle layer, garden mould, peat soil are uniformly mixed by the weight ratio of 6:2:1 with turf, and sterile water is added, and control contains after being sufficiently stirred Water is 50%, applies 180g butanol-pentanediol aqueous solution according to every cubic metre of mixed-matrix, is uniformly mixed and plants up to rose Train matrix；Cultivation nursery is made in rose cultivation matrix, the hole that diameter is more than water planting branch roots oxidizing 4cm is dug out, by water planting Branch is placed in hole, is sprinkled profoundly water after being sealed with matrix；In butanol-pentanediol aqueous solution, contain special content (2R, 4R)-penta two The pentanediol of alcohol has more excellent activity in the presence of butanol, can act on branch base portion, induces branch base portion Amino acid such as cysteine, phenylalanine, junket ammonia with active side chain in the micro polyphenol oxidase of incision exudation Acid, tryptophan etc. react, and so as to cause polyphenol oxidase inactivation, hinder polyphenol oxidase to branch base portion notch phenols The oxidation deterioration of substance, to prevent branch base portion from brown stain corruption occurs, hestening rooting improves rooting rate, survival rate and children Seedling vigor；

4, every 3d watering is primary after cultivating, and sprays a bactericidal liquid every 7d, every 10d imposes a foliar fertilizer, cuts after spending Overstocked branch, deadwood are removed, growth branch can suitably stay length to increase colored amount, and temperature, which is more than 25 DEG C, to be needed to divulge information；Water, apply fertilizer after cultivation, Sterilization can promote seedling healthy growth, and when high temperature, which divulges information, can avoid rose and obtain powdery mildew, dark mildew, this cultural method rose Survival rate is higher with robustness, and cultural method is simple, is suitble to the rose cultivation of large area, is a kind of efficient rose cultivation Method.

Embodiment 3:

A kind of cultural method of rose, comprising the following steps:

1, choose current year life, semi-lignified, with bud eye and light green rose branch, clip 6cm as water planting branch, Water planting branch top retains 3 leaves, drenches that be placed on shady place stand-by with water；Current year is raw, semi-lignified healthy branch is living Power is vigorous, it can be ensured that branch can be taken root by water planting, and branch top retains partial blade and is conducive to the photosynthetic work of branch progress With supplement nutrient；

2, the Hydroponic Solution for containing following substance: propyl alcohol 4.8g/L, indolebutyric acid 6.5mg/L, Nafusaku is prepared 2.8mg/L, (-) -8- phenylmenthol 0.56mg/L as water planting liquid, be placed in be protected from light, 1 DEG C preservation；By the 40% of water planting branch It is inserted into Hydroponic Solution, is placed in water planting under sunlight, 3d changes a water before taking root, and a spiral shell to get rusty is placed in Hydroponic Solution Adjusting screw, water planting 45d can take root；Indolebutyric acid, Nafusaku in Hydroponic Solution can effective stimulus branch notch forming layer it is thin The division of born of the same parents promotes the differentiation of xylem, phloem cell, and stimulation callus root cells is grown, and promotes root of hair；But water The effective effectiveness period for training the indolebutyric acid in solution only only has a couple of days, and after this, indolebutyric acid is Yin by light degradation Micro (-) -8- phenyl peppermint is added to lose its due growth-promoting root effect in diindyl and butyric acid in root media After the propanol solution of alcohol, hydrogen bond can be generated with indolebutyric acid under the conditions of (-) -8- phenylmenthol is existing for the propyl alcohol and kept away It is exempted from by light degradation, in addition, complex reaction generation can also occur therebetween for (-) -8- phenylmenthol and indolebutyric acid (-) -8- phenylmenthol-indolebutyric acid compound, the compound can enter in plant and become the one of indolebutyric acid Kind stablizes preservation form, should (-) -8- phenylmenthol-indolebutyric acid so as to avoid indolebutyric acid in vitro by light degradation Compound can dissociate indolebutyric acid under proper condition and dissociate to hestening rooting at xylem, phloem cell, significantly mention The robustness of high rooting rate and root；

3, the aqueous solution of the butanol containing 3.2g/L is prepared, it is separately respectively that 2 years pine needle layers, garden mould, peat soil, turf cleaning is miscellaneous Be exposed to the sun 12d after matter, is uniformly mixed pine needle layer, garden mould, peat soil with turf according to the weight ratio of 4:4:1:1, is added sterile Water, it is 40% that water content is controlled after being sufficiently stirred, and applies 160g butanol-pentanediol aqueous solution according to every cubic metre of mixed-matrix, It is uniformly mixed up to rose cultivation matrix；Cultivation nursery is made in rose cultivation matrix, digs out diameter more than water planting branch root system Water planting branch is placed in hole by the hole of diameter 3cm, is sprinkled profoundly water after being sealed with matrix；Perennial pine needle layer and garden mould are rich in humic Matter and organic matter can provide enough nutriment for newborn rose seedling, and turf and peat soil can effectively adjust the ventilation of matrix Water permeability rots, melanism due to avoiding seedling root anaerobic respiration caused by unsmooth breath or water storage, promotes seedling Normal growth of taking root, improves cultivation survival rate；

4, every 2d watering, sprays bactericidal liquid every 6d after cultivating, and every 8d imposes foliar fertilizer, and overstocked branch, withered is cut off after spending Branch, growth branch can suitably stay length to increase colored amount, and temperature, which is more than 25 DEG C, to be needed to divulge information；It waters, apply fertilizer after cultivation, sterilization can promote Seedling healthy growth, divulging information when high temperature can avoid rose and obtains powdery mildew, dark mildew, the survival rate of this cultural method rose and strong Strong degree is higher, and cultural method is simple, is suitble to the rose cultivation of large area, is a kind of efficient rose cultural method.

Embodiment 4:

Pretreatment: current year life, semi-lignified is chosen, with bud eye and light green rose branch, clip 8cm is as water planting Branch, water planting branch top retain 3 leaves, drench that be placed on shady place stand-by with water；Raw for the year, semi-lignified health Branch flushes, it can be ensured that branch can be taken root by water planting, and branch top retains partial blade and is conducive to branch progress Photosynthesis supplements nutrient；

Water planting: the Hydroponic Solution for containing following substance: propyl alcohol 4.8g/L, indolebutyric acid 7mg/L, Nafusaku is prepared 2.9mg/L, (-) -8- phenylmenthol 0.6mg/L as water planting liquid, be placed in be protected from light, 1 DEG C preservation；The 1/2 of water planting branch is inserted Enter Hydroponic Solution, be placed in water planting under sunlight, 3d changes a water before taking root, and a screw to get rusty is placed in Hydroponic Solution Nail, water planting 42d can take root；Indolebutyric acid, Nafusaku in Hydroponic Solution can effective stimulus branch notch cambial cells Division, promote xylem, phloem cell differentiation, stimulation callus root cells grow, promote root of hair；But water planting Effective effectiveness period of indolebutyric acid in solution only only has a couple of days, and after this, indolebutyric acid is indoles by light degradation With butyric acid to lose its due growth-promoting root effect, and micro (-) -8- phenylmenthol is added in root media Propanol solution after, hydrogen bond can be generated with indolebutyric acid under the conditions of (-) -8- phenylmenthol is existing for the propyl alcohol and be kept away It is exempted from by light degradation, in addition, complex reaction generation can also occur therebetween for (-) -8- phenylmenthol and indolebutyric acid (-) -8- phenylmenthol-indolebutyric acid compound, the compound can enter the one kind in plant and becoming indolebutyric acid Stablize preservation form, so as to avoid indolebutyric acid in vitro by light degradation, it is multiple to be somebody's turn to do (-) -8- phenylmenthol-indolebutyric acid Indolebutyric acid can be dissociateed under proper condition and dissociate to hestening rooting at xylem, phloem cell by closing object, be significantly improved The robustness of rooting rate and root；

Transplanting: the aqueous solution of butanol containing 3.2g/L, 0.22mg/L pentanediol is prepared, wherein contains 10wt% in pentanediol (2R, 4R)-pentanediol；Separately respectively by the 14d that is exposed to the sun after 2 years pine needle layers, garden mould, peat soil, turf cleaning impurity, according to 4: Pine needle layer, garden mould, peat soil are uniformly mixed by the weight ratio of 6:1:1 with turf, and sterile water is added, and control contains after being sufficiently stirred Water is 45%, applies 180g butanol-pentanediol aqueous solution according to every cubic metre of mixed-matrix, is uniformly mixed and plants up to rose Train matrix；Cultivation nursery is made in rose cultivation matrix, the hole that diameter is more than water planting branch roots oxidizing 2cm is dug out, by water planting Branch is placed in hole, is sprinkled profoundly water after being sealed with matrix；Perennial pine needle layer and garden mould are rich in humus and organic matter, can be new Raw rose seedling provides enough nutriment, and turf and peat soil can effectively adjust the venting and water permeable performance of matrix, avoid seedling Root anaerobic respiration caused by unsmooth breath or water storage due to rots, melanism, promotes seedling normally to take root growth, raising Cultivation survival rate；In butanol-pentanediol aqueous solution, contain special content (2R, 4R)-pentanediol pentanediol depositing in butanol There is more excellent activity lower, can act on branch base portion, induction branch base portion incision exudation it is micro more Amino acid such as cysteine, phenylalanine, tyrosine, tryptophan etc. with active side chain in phenol oxidase reacts, from And polyphenol oxidase is caused to inactivate, polyphenol oxidase is hindered to the oxidation deterioration of branch base portion notch phenolic substances, to prevent Brown stain corruption occurs for branch base portion, and hestening rooting improves rooting rate, survival rate and seedling vigor；

Manage after cultivation: every 3d watering is primary after cultivation, sprays a bactericidal liquid every 7d, every 10d imposes a blade face Fertilizer cuts off overstocked branch, deadwood after spending, growth branch can suitably stay length to increase colored amount, and temperature, which is more than 25 DEG C, to be needed to divulge information；It is poured after cultivation Water, fertilising, sterilization can promote seedling healthy growth, and when high temperature, which divulges information, can avoid rose and obtain powdery mildew, dark mildew, this cultivation is just The survival rate of method rose is higher with robustness, and cultural method is simple, is suitble to the rose cultivation of large area, is a kind of efficient Rose cultural method.

The average root length of rose seedling, is also measured by ocular estimate and is moved when measuring measurement transplanting by vernier caliper method The survival rate of the average root item number of rose seedling and transplanting rose seedling after a week when cultivation, respectively in Statistics Implementation example 1~4 Average root length, the survival rate of average root item number and transplanting after a week of rose seedling, statistical data are as shown in table 1.

The root statistics and survival rate statistical result of rose seedling in 1. Examples 1 to 4 of table

Example is not	Average root length (cm)	Average root item number (item)	Survival rate after a week
				Embodiment 1	5.2	6.8	86.5%
Embodiment 2	6.8	10.0	100.0%
				Embodiment 3	8.3	12.0	97.5%
Embodiment 4	9.1	12.5	100.0%

As shown in Table 1, in embodiment 2 and embodiment 4, survival rate has reached 100% to seedling after a week, especially In example 4, the root long degree of rose seedling has been more than 9cm, illustrates that the method for the present invention can promote branch and take root, raising is taken root Rate, survival rate and seedling vigor are a kind of efficient rose cultural methods.

The prior art of routine techniques dawn known to those skilled in the art in above-described embodiment, therefore herein no longer in detail Carefully repeat.

The above embodiments are only used to illustrate the present invention, and not limitation of the present invention, the ordinary skill people of this field Member can also make a variety of changes and modification without departing from the spirit and scope of the present invention.Therefore, all equivalent Technical solution also belong to scope of the invention, scope of patent protection of the invention should be defined by the claims.

Claims

1. a kind of cultural method of rose, characterized by comprising:

Pretreatment；

Water planting: the Hydroponic Solution for containing propyl alcohol, indolebutyric acid, methyl α-naphthyl acetate and (-) -8- phenylmenthol is prepared；By water planting branch 1/3~1/2 insertion Hydroponic Solution, being placed in 40~50d of water planting under sunlight can take root；

Transplanting: it will be exposed to the sun after pine needle layer, garden mould, peat soil, turf cleaning impurity respectively, sterile water management be added after mixing Water content is 35~50%, and every cubic metre of mixed-matrix applies 150~180g butanol-pentanediol aqueous solution, is uniformly mixed to obtain the final product Rose cultivation matrix；Cultivation nursery is made in rose cultivation matrix, is sprinkled profoundly water after being sealed after the cultivation of water planting branch with matrix；

It is managed after cultivation.

2. a kind of cultural method of rose according to claim 1, it is characterised in that: the pre-treatment step are as follows: choose Current year life, semi-lignified, with bud eye and light green rose branch, 5~8cm of clip is as water planting branch, water planting branch top Retain 2~4 leaves, drenches that be placed on shady place stand-by with water.

3. a kind of cultural method of rose according to claim 1, it is characterised in that: in the water planting step, water planting is molten The content of each substance in liquid are as follows: 4.6~5.0g/L of propyl alcohol, 6~8mg/L of indolebutyric acid, 2.8~3mg/L of Nafusaku, (-) -8- 0.55~0.6mg/L of phenylmenthol, be placed in be protected from light, 1~2 DEG C preservation.

4. a kind of cultural method of rose according to claim 1, it is characterised in that: in the water planting step, water planting branch 3~4d changes a water before item is taken root, and a screw to get rusty is placed in Hydroponic Solution.

5. a kind of according to claim 1, cultural method of 3 or 4 any roses, it is characterised in that: Hydroponic Solution is placed in It is protected from light, 1~2 DEG C of preservation.

6. a kind of cultural method of rose according to claim 1, it is characterised in that: in the transplant step, pine needle layer, The weight ratio of garden mould, peat soil and turf are as follows: 3~5:4~6:1~2:1.

7. a kind of cultural method of rose according to claim 1, it is characterised in that: in the transplant step, butanol-penta The content of butanol is 3.2~3.3g/L in two alcohol solutions, the content of pentanediol is 0.2~0.25mg/L.

8. a kind of cultural method of rose according to claim 1 or claim 7, it is characterised in that: in the transplant step, penta 2 (2R, 4R)-pentanediol in alcohol containing 9.8~10.2wt%.

9. a kind of cultural method of rose according to claim 1, it is characterised in that: management process after the cultivation are as follows: Every 1~3d watering is primary after cultivation, and every 5~7d sprays a bactericidal liquid, and every 8~10d imposes a foliar fertilizer, cut off after spending Close branch, deadwood, growth branch can stay length, and temperature, which is more than 25 DEG C, to be needed to divulge information.