CN105815184A - Color-leafed plant cutting propagation method - Google Patents
Color-leafed plant cutting propagation method Download PDFInfo
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- CN105815184A CN105815184A CN201610262905.5A CN201610262905A CN105815184A CN 105815184 A CN105815184 A CN 105815184A CN 201610262905 A CN201610262905 A CN 201610262905A CN 105815184 A CN105815184 A CN 105815184A
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- cutting
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- leafed plants
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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
Abstract
The invention provides a color-leafed plant cutting propagation method. The color-leafed plant cutting propagation method is characterized by comprising the following steps: (1) preparing a cutting wood matrix; (2) collecting cutting wood; (3) performing cuttage; and (4) performing seedling management. The method can be operated simply, has a high survival rate, can greatly shorten the cultivation period and can provide good color-leafed plant seedlings.
Description
Technical field
The present invention relates to planting and engrafting method technical field of plant, a kind of method particularly relating to color leafed plants cottage propagation.
Background technology
Color leafed plants refers to the plant presenting non-green that all or part of blade of a certain stage of the whole season of growth or the season of growth is more stable.Colored-leaf Plants is of a great variety, its sorting technique is the most more, from Landscape Application angle, the distribution on blade face of period and color is presented according to blade color, color leafed plants can be divided into: spring scenery leaf (such as: Chinese photinia, Cortex Alchorneae Davidii, acer monoes), Forming Autumn-color Leaf (such as: sweetgum, Semen Ginkgo, goose palm autumn etc.), Chang Seye (such as: prunus cerasifera, the red wood that continues), double-colored leaf (such as: silver maple, white poplar) and the big class of speckle color leaf (such as: floral leaf Fructus durantae repentis, floral leaf weigela florida) five.Color leafed plants is the important component part of afforestation, and color leafed plants has the color that flower is the most gorgeous, long more than florescence duration, and is easily formed large-area colony view.Its colourful blade, can greatly enrich garden landscape, isolated planting in afforestation, group planting, mass-planting, sheet plant all can, Seasonal dynamics change is obvious, and ornamental strong, the most in recent years, color leafed plants is attention in afforestation, applies more and more extensive.In the last hundred years, developed countries has done substantial amounts of work in terms of the selection-breeding and cultivation of color leafed plants kind, and the domestic beginning that works in this respect is later, still belongs to the starting stage.
For solving problems, Chinese patent 201310328018.X, disclose a kind of method that the present invention provides color leafed plants cutting propagation, belong to seedling propagation technical field.The method includes preparing after seedling bed, cutting treatment, on the spot cuttage, and cuttage, is controlled the temperature of cutting, humidity, illumination, and supplementary nutrient and the sterilization operation that carries out disinfection.The color leafed plants cuttage and seedling culture method that the present invention provides, has all carried out method optimization process to the links of cuttage overall process, has made the links of color leafed plants cuttage have corresponding method and measure to ensure.Carrying out cutting propagation by this method, take root soon, emerge early, the cuttage survival rate of color leafed plants is up to more than 95%；And the method is easy and simple to handle, low cost, easily promote, provide safeguard for the color leafed plants extensively application in city trees and shrubs.But, the method needs to be placed in sterilized solution the lower end of the cutting treating cuttage to carry out immersion treatment, though sterilized solution can eliminate the antibacterial of cutting lower end, but cutting cell is easily caused damage by improper use, causes rooting of cuttings slow.
Summary of the invention
For solving the problem of above-mentioned existence, a kind of method that it is an object of the invention to provide color leafed plants cottage propagation.
For reaching above-mentioned purpose, the technical scheme is that
A kind of method of color leafed plants cottage propagation, comprises the following steps:
(1) preparation cutting base material: looseness of soil is in small, broken bits, mixs homogeneously with decomposed manure, and puts into Lumbricus in soil；
(2) cutting collection: clip life in 2 years, growth be normal, without the full branch of pest and disease damage, bud, at band girdle at cutting root 3-5cm, band girdle width 0.5-0.8cm after clip, divest phloem, retain cambium layer, the cutting root after band girdle is soaked in root-growing agent aqueous solution；
(3) cuttage: ploughed deeply by soil, carries out disinfection with the copperas solution of 3%, and the branch after immersion is 5-8cm according to line-spacing, and spacing is that 3-5cm carries out oblique cutting, inserts below soil, water permeable after compacting at band girdle；
(4) seedling management: at early growth period, for keeping the equilibrium of cutting moisture, build an arched roof, and covered with plastic film, making the light transmittance in canopy is 70-90%, and temperature is maintained at 18-25 DEG C, relative humidity is maintained at 85-95%, and arched roof and plastic sheeting, the carbamide of foliage spray 0.3% and manganese sulfate solution are removed in recession to be taken root, period often sprays water, keep ground moistening, within every 15-25 days, loosen the soil and weeding once, pre-preventing disease and pest, after nursery 70 days, extensible plant.
Separately, in described step (1), the mass ratio of soil and fertilizer is 1:0.2-0.32.
Further, flat smooth is answered on the sheared edge surface of cutting in described step (2).
Meanwhile, in described step (2), root-growing agent aqueous solution is the aqueous solution of ABT8 root-inducing powder.
And have, the first arrival April Mo in March that the method for described color leafed plants cottage propagation applies be annual spring in season.
The beneficial effects of the present invention is:
(1) in the color leafed plants cuttage breeding method that the present invention provides, base material is put into Lumbricus so that loosing soil, beneficially the surviving and grow of cutting；
(2) in the color leafed plants cuttage breeding method that the present invention provides, the copperas solution using 3% carries out disinfection to base material disinfecting soil, it is possible not only to soil is carried out sterilizing, the multiple diseases of preventing and treating plant, and also containing nutrient necessary to this plant development of ferrum, contribute for improving the survival rate of color leafed plants；
(3) in the color leafed plants cuttage breeding method that the present invention provides, treat cuttage branch and carry out band girdle, be conducive to accelerating rooting of cuttings and improving the survival rate of cutting.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, further describe below in conjunction with embodiment.
Embodiment 1
Cuttage nursery stock is the red wood that continues:
A kind of method of color leafed plants cottage propagation, comprises the following steps:
(1) preparation cutting base material: looseness of soil is in small, broken bits, mixs homogeneously with decomposed manure, and soil is 1:0.2 with the mass ratio of fertilizer, and puts into Lumbricus in soil；
(2) cutting collection: clip life in 2 years, growth be normal, without the full branch of pest and disease damage, bud, flat smooth is answered on sheared edge surface, at band girdle at cutting root 5cm after clip, band girdle width 0.5cm, divest phloem, retain cambium layer, the cutting root after band girdle is soaked in the aqueous solution of ABT8 root-inducing powder；
(3) cuttage: ploughed deeply by soil, carries out disinfection with the copperas solution of 3%, and the branch after immersion is 8cm according to line-spacing, and spacing is that 4cm carries out oblique cutting, inserts below soil, water permeable after compacting at band girdle；
(4) seedling management: at early growth period, for keeping the equilibrium of cutting moisture, build an arched roof, and covered with plastic film, making the light transmittance in canopy is 90%, and temperature is maintained at 25 DEG C, relative humidity is maintained at 90%, and arched roof and plastic sheeting, the carbamide of foliage spray 0.3% and manganese sulfate solution are removed in recession to be taken root, period often sprays water, keep ground moistening, within every 20 days, loosen the soil and weeding once, pre-preventing disease and pest, after nursery 70 days, extensible plant.
The beginning of March that the method for described color leafed plants cottage propagation applies be annual spring in season, cuttage survival rate is 98%.
Embodiment 2
Cuttage nursery stock is prunus cerasifera:
A kind of method of color leafed plants cottage propagation, comprises the following steps:
(1) preparation cutting base material: looseness of soil is in small, broken bits, mixs homogeneously with decomposed manure, and soil is 1:0.32 with the mass ratio of fertilizer, and puts into Lumbricus in soil；
(2) cutting collection: clip life in 2 years, growth be normal, without the full branch of pest and disease damage, bud, flat smooth is answered on sheared edge surface, at band girdle at cutting root 3cm after clip, band girdle width 0.8cm, divest phloem, retain cambium layer, the cutting root after band girdle is soaked in the aqueous solution of ABT8 root-inducing powder；
(3) cuttage: ploughed deeply by soil, carries out disinfection with the copperas solution of 3%, and the branch after immersion is 5cm according to line-spacing, and spacing is that 5cm carries out oblique cutting, inserts below soil, water permeable after compacting at band girdle；
(4) seedling management: at early growth period, for keeping the equilibrium of cutting moisture, build an arched roof, and covered with plastic film, making the light transmittance in canopy is 80%, and temperature is maintained at 18 DEG C, relative humidity is maintained at 85%, and arched roof and plastic sheeting, the carbamide of foliage spray 0.3% and manganese sulfate solution are removed in recession to be taken root, period often sprays water, keep ground moistening, within every 15 days, loosen the soil and weeding once, pre-preventing disease and pest, after nursery 70 days, extensible plant.
Embodiment 3
Cuttage nursery stock is floral leaf Cortex seu flos hibisci tiliacei:
A kind of method of color leafed plants cottage propagation, comprises the following steps:
(1) preparation cutting base material: looseness of soil is in small, broken bits, mixs homogeneously with decomposed manure, and soil is 1:0.25 with the mass ratio of fertilizer, and puts into Lumbricus in soil；
(2) cutting collection: clip life in 2 years, growth be normal, without the full branch of pest and disease damage, bud, flat smooth is answered on sheared edge surface, at band girdle at cutting root 4cm after clip, band girdle width 0.6cm, divest phloem, retain cambium layer, the cutting root after band girdle is soaked in the aqueous solution of ABT8 root-inducing powder；
(3) cuttage: ploughed deeply by soil, carries out disinfection with the copperas solution of 3%, and the branch after immersion is 6cm according to line-spacing, and spacing is that 4cm carries out oblique cutting, inserts below soil, water permeable after compacting at band girdle；
(4) seedling management: at early growth period, for keeping the equilibrium of cutting moisture, build an arched roof, and covered with plastic film, making the light transmittance in canopy is 90%, and temperature is maintained at 22 DEG C, relative humidity is maintained at 90%, and arched roof and plastic sheeting, the carbamide of foliage spray 0.3% and manganese sulfate solution are removed in recession to be taken root, period often sprays water, keep ground moistening, within every 20 days, loosen the soil and weeding once, pre-preventing disease and pest, after nursery 80 days, extensible plant.
At four the end of month that the method for described color leafed plants cottage propagation applies be annual spring in season, cuttage survival rate is 92%.
The inventive method is simple to operate, survival rate more than 90%, substantially reduce cultivation period, is provided that excellent color leafed plants nursery stock.
It should be noted that above example is only in order to illustrate technical scheme and unrestricted.Although the present invention being described in detail with reference to preferred embodiment, it will be understood by those within the art that, can modify the technical scheme of invention or equivalent, without deviating from the scope of technical solution of the present invention, it all should be contained in scope of the presently claimed invention.
Claims (5)
1. the method for a color leafed plants cottage propagation, it is characterised in that comprise the following steps:
Preparation cutting base material: looseness of soil is in small, broken bits, mixs homogeneously with decomposed manure, and puts into Lumbricus in soil；
Cutting gathers: clip life in 2 years, growth be normal, without the full branch of pest and disease damage, bud, at band girdle at cutting root 3-5cm, band girdle width 0.5-0.8cm after clip, divest phloem, retain cambium layer, the cutting root after band girdle is soaked in root-growing agent aqueous solution；
Cuttage: ploughed deeply by soil, carries out disinfection with the copperas solution of 3%, and the branch after immersion is 5-8cm according to line-spacing, and spacing is that 3-5cm carries out oblique cutting, inserts below soil, water permeable after compacting at band girdle；
Seedling management: at early growth period, for keeping the equilibrium of cutting moisture, build an arched roof, and covered with plastic film, making the light transmittance in canopy is 70-90%, and temperature is maintained at 18-25 DEG C, relative humidity is maintained at 85-95%, and arched roof and plastic sheeting, the carbamide of foliage spray 0.3% and manganese sulfate solution are removed in recession to be taken root, period often sprays water, keep ground moistening, within every 15-25 days, loosen the soil and weeding once, pre-preventing disease and pest, after nursery 70 days, extensible plant.
The method of a kind of color leafed plants cottage propagation the most according to claim 1, it is characterised in that in described step (1), soil is 1:0.2-0.32 with the mass ratio of fertilizer.
The method of a kind of color leafed plants cottage propagation the most according to claim 1, it is characterised in that in described step (2), flat smooth is answered on the sheared edge surface of cutting.
The method of a kind of color leafed plants cottage propagation the most according to claim 1, it is characterised in that in described step (2), root-growing agent aqueous solution is the aqueous solution of ABT8 root-inducing powder.
5. according to the method for a kind of color leafed plants cottage propagation described in claim 1-4, it is characterised in that the first arrival April Mo in March that the method for described color leafed plants cottage propagation applies be annual spring in season.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106718564A (en) * | 2016-12-14 | 2017-05-31 | 五河县茂源水蛭生态养殖专业合作社 | A kind of cutting processing method of oriental plane tree cuttage and seedling culture |
| CN107006250A (en) * | 2017-03-30 | 2017-08-04 | 安徽新宇生态园林股份有限公司 | A kind of method of color leafed plants cuttage and seedling culture |
| CN107094566A (en) * | 2017-04-05 | 2017-08-29 | 周兴虎 | A kind of willow cuttage seedling raising method |
| CN108738768A (en) * | 2018-05-04 | 2018-11-06 | 永嘉县原野园林工程有限公司 | A kind of method of color leafed plants cuttage and seedling culture |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106718564A (en) * | 2016-12-14 | 2017-05-31 | 五河县茂源水蛭生态养殖专业合作社 | A kind of cutting processing method of oriental plane tree cuttage and seedling culture |
| CN107006250A (en) * | 2017-03-30 | 2017-08-04 | 安徽新宇生态园林股份有限公司 | A kind of method of color leafed plants cuttage and seedling culture |
| CN107094566A (en) * | 2017-04-05 | 2017-08-29 | 周兴虎 | A kind of willow cuttage seedling raising method |
| CN108738768A (en) * | 2018-05-04 | 2018-11-06 | 永嘉县原野园林工程有限公司 | A kind of method of color leafed plants cuttage and seedling culture |
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Application publication date: 20160803 |