CN108886988A - A kind of blueberry sponge cuttage and seedling culture method - Google Patents
A kind of blueberry sponge cuttage and seedling culture method Download PDFInfo
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- CN108886988A CN108886988A CN201810691497.4A CN201810691497A CN108886988A CN 108886988 A CN108886988 A CN 108886988A CN 201810691497 A CN201810691497 A CN 201810691497A CN 108886988 A CN108886988 A CN 108886988A
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- cuttage
- cuttings
- blueberry
- sponge
- fringe
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Classifications
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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
-
- 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
- A01G7/00—Botany in general
- A01G7/06—Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
Abstract
Of the invention provides a kind of blueberry sponge cuttage and seedling culture method, using sponge as fixture, nutrient solution supplies liquid manure, substitute the matrix cottage methods such as conventional perlite moss, avoid conventional matrix cottage method because root gas permeability is bad, liquid manure is insufficient and it is not scientific caused by the low problem of survival rate.Nutrient solution of the invention is adjusted by repetition test, is cooperated the measures such as management after inserting accordingly, is substantially increased the survival rate of blueberry cuttage, can satisfy large-scale industrialized production requirement.
Description
Technical field
The invention belongs to application technical fields, and in particular to a kind of blueberry sponge cuttage and seedling culture method.
Background technique
Blueberry belongs to Ericaceae, cowberry platymiscium.Originating from North America, perennial shrub small berries fruit tree.In Blueberry
Nutritional ingredient rich in, having prevents cranial nerve aging, protection eyesight, heart tonifying, anticancer, softening blood vessel, enhancing human organism
The functions such as immune, nutritional ingredient are high.The propagation method of blueberry is more, such as cuttage, grows directly from seeds, plant division.
Currently, China cultivation blueberry in production usually based on cuttage breeding method, other methods such as seed seedling-raising,
Rhizomes cuttage, plant division etc. also have application.Existing cuttage and seedling culture management is lack of standardization, is especially the soil base that cuttage is selected
There are biggish differences for the control etc. of matter, environment, keep the survival rate of its cuttage and seedling culture low, are unable to satisfy large-scale industrialized
Production.
Summary of the invention
In order to solve the above technical problems, the present invention provides a kind of blueberry sponge cuttage and seedling culture method.
The invention is realized by the following technical scheme：
A kind of blueberry sponge cuttage and seedling culture method, specific step is as follows：
(1) nutrient solution is prepared：Nutrient solution (mg/L) is prepared by formula as below：Calcium nitrate tetrahydrate, 947.12；Ammonium nitrate,
326.65；Dipotassium hydrogen phosphate, 205.04；Ammonium sulfate, 183.28；Potassium sulfate, 202.75；Epsom salt, 334.03；Ethylenediamine
Tetraacethyl ferrisodium, 104.90；Copper sulphate, 3.65；Zinc sulfate 1.28；Manganese chloride, 1.87；Ammonium molybdate 0.04；
(2) fringe is adopted：It carries out adopting fringe to before the temperature rises after cloudy day or morning dew are dry, chooses the blueberry of robust growth
Elite stand, it is fringe bar that clip current year raw rugosity, which is 0.2~0.4cm semi-lignified young sprout, during adopting fringe, to the fringe bar of acquisition into
The water spray moisturizing of row discontinuity；
(3) cuttings is prepared：The fringe bar of acquisition clear water is rinsed 2~4 times, being cut into length with scissors is 6~8cm, containing section 4
The top clip of~5 short fringes, cuttings is truncate, and lower part is cut away from section 0.1cm；Cuttings lower blade is all cut off, and top retains
2~3, blade, be put into produced cuttings in clear water or spray water moisturizing；
(4) cuttings sterilizes：With the both ends of 50% 800~1200 times of thiophanate methyl immersion cuttings, soaking time 15
~30s；
(5) HORMONE TREATMENT：Sterilized cuttings base portion is immersed in 25~35min in root-growing agent；
(6) cuttage：Blueberry cuttings after HORMONE TREATMENT is inserted into a height of 5cm × 5cm of length and width × 10cm box-shaped sponge
In, cuttage depth is 5cm, matrix close-packed arrays；
(7) it is managed after inserting：Nutrient solution immediately after cuttage is just without drips under natural conditions with sponge block
Degree；Relative air humidity 75%, 25~30 DEG C of air themperature are kept after cuttage；It is a few days ago protected from light after cuttage, keeps white two days later
Its intensity of illumination >=900LX.
Root-growing agent is methyl α-naphthyl acetate, indolebutyric acid, vitamin B1,6-BA, p-chlorophenoxyacetic acid, vitamin B6,95% ethyl alcohol
Mixed solution, and concentration is respectively：200㎎/L,200㎎/L,20㎎/L,10㎎/L,200㎎/L,20㎎/L,13.3㎎/
L。
The beneficial effects of the invention are as follows：Blueberry sponge cuttage and seedling culture method of the invention, using sponge as fixture, nutrient solution
Liquid manure is supplied, the matrix cottage methods such as conventional perlite moss is substituted, avoids conventional matrix cottage method because root is saturating
The problem that gas is bad, liquid manure is insufficient and not scientific caused survival rate is low.Nutrient solution of the invention passes through repetition test
Adjustment cooperates the measures such as management after inserting accordingly, substantially increases the survival rate of blueberry cuttage, can satisfy large-scale industrialized
Production requirement.
Specific embodiment
Below in conjunction with specific embodiment, the present invention is described in further detail, but embodiments of the present invention are not
It is limited to this.
Embodiment：
(1) nutrient solution is prepared：Nutrient solution (mg/L) is prepared by formula as below：Calcium nitrate tetrahydrate, 947.12；Ammonium nitrate,
326.65；Dipotassium hydrogen phosphate, 205.04；Ammonium sulfate, 183.28；Potassium sulfate, 202.75；Epsom salt, 334.03；Ethylenediamine
Tetraacethyl ferrisodium, 104.90；Copper sulphate, 3.65；Zinc sulfate 1.28；Manganese chloride, 1.87；Ammonium molybdate 0.04；
(2) fringe is adopted：It carries out adopting fringe to before the temperature rises after cloudy day or morning dew are dry, chooses the blueberry of robust growth
Elite stand, it is fringe bar that clip current year raw rugosity, which is 0.2~0.4cm semi-lignified young sprout, during adopting fringe, to the fringe bar of acquisition into
The water spray moisturizing of row discontinuity；
(3) cuttings is prepared：The fringe bar of acquisition clear water is rinsed 2~4 times, being cut into length with scissors is 6~8cm, containing section 4
The top clip of~5 short fringes, cuttings is truncate, and lower part is cut away from section 0.1cm；Cuttings lower blade is all cut off, and top retains
2~3, blade, be put into produced cuttings in clear water or spray water moisturizing；
(4) cuttings sterilizes：With the both ends of 50% 800~1200 times of thiophanate methyl immersion cuttings, soaking time 15
~30s；
(5) HORMONE TREATMENT：Sterilized cuttings base portion is immersed in 25~35min in root-growing agent；
(6) cuttage：Blueberry cuttings after HORMONE TREATMENT is inserted into a height of 5cm × 5cm of length and width × 10cm box-shaped sponge
In, cuttage depth is 5cm, matrix close-packed arrays；
(7) it is managed after inserting：Nutrient solution immediately after cuttage is just without drips under natural conditions with sponge block
Degree；Relative air humidity 75%, 25~30 DEG C of air themperature are kept after cuttage；It is a few days ago protected from light after cuttage, keeps white two days later
Its intensity of illumination >=900LX.
Root-growing agent is methyl α-naphthyl acetate, indolebutyric acid, vitamin B1,6-BA, p-chlorophenoxyacetic acid, vitamin B6,95% ethyl alcohol
Mixed solution, and concentration is respectively：200㎎/L,200㎎/L,20㎎/L,10㎎/L,200㎎/L,20㎎/L,13.3㎎/
L。
Comparative example 1：
(1) seedling medium is prepared：Seedling medium is the mixture of perlite and moss, and mixed proportion is 1~1.5:1, and
It is 4.5~5.5 with the pH that phosphate buffer adjusts matrix；
(2) fringe is adopted：It carries out adopting fringe to before the temperature rises after cloudy day or morning dew are dry, chooses the blueberry of robust growth
Elite stand, it is fringe bar that clip current year raw rugosity, which is 0.2~0.4cm semi-lignified young sprout, during adopting fringe, to the fringe bar of acquisition into
The water spray moisturizing of row discontinuity；
(3) cuttings is prepared：The fringe bar of acquisition clear water is rinsed 2~4 times, length is cut into scissors and is 10~15cm, contains
The short fringe of 6~8, section, the top clip of cuttings is truncate, and lower part is cut away from section 0.1cm；Cuttings lower blade is all cut off, and top is protected
2~3, blade are stayed, be put into produced cuttings in clear water or spray water moisturizing；
(4) cuttings sterilizes：With the both ends of 50% 800~1200 times of thiophanate methyl immersion cuttings, soaking time 15
~30s；
(5) HORMONE TREATMENT：Sterilized cuttings base portion is immersed in 25~35min in root-growing agent；
(6) cuttage：Blueberry cuttings after HORMONE TREATMENT is inserted into matrix, cuttage spacing in the rows 5cm, line-spacing 5cm, cuttage are deep
Spend 6cm；During cuttage, medium of seedling bed humid control is 70~80%；
(7) it is managed after inserting：During cuttage root-taking, relative air humidity 75%, 25~30 DEG C of air themperature, light on daytime are kept
According to intensity >=900LX.
Root-growing agent is methyl α-naphthyl acetate, indolebutyric acid, vitamin B1,6-BA, p-chlorophenoxyacetic acid, vitamin B6,95% ethyl alcohol
Mixed solution, and concentration is respectively：200㎎/L,200㎎/L,20㎎/L,10㎎/L,200㎎/L,20㎎/L,13.3㎎/
L。
Comparative example 2
The nutrient solution prescription of embodiment 1 is replaced with into Japanese vegetable garden experimental formula, remaining method and step is identical.
The survival rate of Statistics Implementation example and each comparative example blueberry cuttage, as a result referring to the following table 1.
1 embodiment and comparative example blueberry cuttage survival rate of table compares
| Group | Survival rate |
| Embodiment | 92% |
| Comparative example 1 | 78% |
| Comparative example 2 | 85% |
It can be seen that from the test result of upper table and educated using the present invention using the blueberry sponge cuttage of specific nutrition formula of liquid
Seedling-growing method is significantly improved relative to conventional matrix cottage method and Japanese vegetable garden experimental formula nutrient solution, cuttage survival rate.
Claims (2)
1. a kind of blueberry sponge cuttage and seedling culture method, which is characterized in that specific step is as follows：
(1) nutrient solution is prepared：Nutrient solution (mg/L) is prepared by formula as below：Calcium nitrate tetrahydrate, 947.12；Ammonium nitrate,
326.65；Dipotassium hydrogen phosphate, 205.04；Ammonium sulfate, 183.28；Potassium sulfate, 202.75；Epsom salt, 334.03；Ethylenediamine
Tetraacethyl ferrisodium, 104.90；Copper sulphate, 3.65；Zinc sulfate 1.28；Manganese chloride, 1.87；Ammonium molybdate 0.04；
(2) fringe is adopted：It carries out adopting fringe to before the temperature rises after cloudy day or morning dew are dry, the blueberry for choosing robust growth is female
Tree, it is fringe bar that clip current year raw rugosity, which is 0.2~0.4cm semi-lignified young sprout, during adopting fringe, is carried out to the fringe bar of acquisition
Discontinuity water spray moisturizing；
(3) cuttings is prepared：The fringe bar of acquisition clear water is rinsed 2~4 times, being cut into length with scissors is 6~8cm, containing section 4~5
The top clip of a short fringe, cuttings is truncate, and lower part is cut away from section 0.1cm；Cuttings lower blade is all cut off, and top retains blade
2~3, be put into produced cuttings in clear water or spray water moisturizing；
(4) cuttings sterilizes：With the both ends of 800~1200 times of thiophanate methyl of 50% immersion cuttings, soaking time is 15~
30s；
(5) HORMONE TREATMENT：Sterilized cuttings base portion is immersed in 25~35min in root-growing agent；
(6) cuttage：Blueberry cuttings after HORMONE TREATMENT is inserted into a height of 5cm × 5cm of length and width × 10cm box-shaped sponge, skewer
Inserting depth is 5cm, matrix close-packed arrays；
(7) it is managed after inserting：Nutrient solution immediately after cuttage without drips is just under natural conditions degree with sponge block；
Relative air humidity 75%, 25~30 DEG C of air themperature are kept after cuttage；It is a few days ago protected from light after cuttage, keeps light on daytime two days later
According to intensity >=900LX.
2. a kind of blueberry sponge cuttage and seedling culture method as described in claim 1, which is characterized in that the root-growing agent is naphthalene second
Acid, indolebutyric acid, vitamin B1,6-BA, p-chlorophenoxyacetic acid, vitamin B6,95% ethyl alcohol mixed solution, and concentration distinguish
For：200㎎/L,200㎎/L,20㎎/L,10㎎/L,200㎎/L,20㎎/L,13.3㎎/L.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810691497.4A CN108886988A (en) | 2018-06-28 | 2018-06-28 | A kind of blueberry sponge cuttage and seedling culture method |
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|---|---|---|---|
| CN201810691497.4A CN108886988A (en) | 2018-06-28 | 2018-06-28 | A kind of blueberry sponge cuttage and seedling culture method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110337924A (en) * | 2019-07-08 | 2019-10-18 | 内蒙古自治区林业科学研究院 | A kind of cuttage and quick-propagation method of small diversiform-leaved poplar breeding |
| CN111771594A (en) * | 2020-07-15 | 2020-10-16 | 湖南省森林植物园 | Cutting propagation method for blueberries in Lykexi |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110337924A (en) * | 2019-07-08 | 2019-10-18 | 内蒙古自治区林业科学研究院 | A kind of cuttage and quick-propagation method of small diversiform-leaved poplar breeding |
| CN111771594A (en) * | 2020-07-15 | 2020-10-16 | 湖南省森林植物园 | Cutting propagation method for blueberries in Lykexi |
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Application publication date: 20181127 |