CN107211822A - A kind of method for culturing seedlings of grape - Google Patents
A kind of method for culturing seedlings of grape Download PDFInfo
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- CN107211822A CN107211822A CN201710471746.4A CN201710471746A CN107211822A CN 107211822 A CN107211822 A CN 107211822A CN 201710471746 A CN201710471746 A CN 201710471746A CN 107211822 A CN107211822 A CN 107211822A
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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
- A01G17/02—Cultivation of hops or vines
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/10—Aromatic or araliphatic carboxylic acids, or thio analogues thereof; Derivatives thereof
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
- A01N43/36—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom five-membered rings
- A01N43/38—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom five-membered rings condensed with carbocyclic rings
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
- A01N43/40—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/90—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
- A01N65/20—Fabaceae or Leguminosae [Pea or Legume family], e.g. pea, lentil, soybean, clover, acacia, honey locust, derris or millettia
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- Wood Science & Technology (AREA)
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- Agronomy & Crop Science (AREA)
- Pest Control & Pesticides (AREA)
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- Natural Medicines & Medicinal Plants (AREA)
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- Cultivation Of Plants (AREA)
Abstract
The invention belongs to seedling-raising technique field, especially a kind of method of the nursery of grape, by cut bar, sterilization, sand storage, take bar to soak, five steps of cutting complete the seedling raising process of grape, by selecting suitable branch to carry out sand storage for a period of time, soaked to improve rooting rate after taking-up, shorten rootage duration, enhance disease resistance, according still further to rational plantation spacing, insert in seedling medium, cuttings growth can be effectively promoted, accelerates the speed of growth, survival rate is improved.
Description
Technical field
Technical field of preservation of fresh of the present invention, especially a kind of method for culturing seedlings of grape.
Background technology
Grape, is a mutation under Vitaceae Vitis, Vitaceae woody climber, grape fruit among amur grape
Maximum, is the valuable materials of vertical greening and Grape Breeding;Grape is made up of pericarp, pulp and seed, is sought in its pulp
Form point abundant, contain resveratrol, tannin, anthocyanidin, glucose, amino acid, citric acid, protein, vitamin, organic acid
And the mineral matter such as sodium, potassium, calcium, magnesium, with tonifying Qi and blood, strengthening the bones and muscles, vessel conditioning, softening blood vessel, anticancer, diuresis, nourshing kidney
The effects such as beneficial liver, therefore with higher nutritive value.
With the development of wine-growing, wine-growing is more and more diversified, and nursery is as the link in wine-growing,
Important effect to the quality and yield of grape, the method for nursery has much in the prior art, and mostly rooting rate is relatively low, takes root
Time is long, and is easily infected by germ, causes nursery stock dead, a kind of Portugal that such as patent CN201410285796.X is provided
Grape method for culturing seedlings.
The content of the invention
In order to solve the above-mentioned technical problem, the present invention provides a kind of method for culturing seedlings of grape, comprises the following steps:
A kind of method for culturing seedlings of grape, comprises the following steps:
(1) bar is cut:Select to gather branch on the vine that kind is pure, robust plant, fruit development enrich, yield is high
Bar, is trimmed to containing 3~4 buds, length is 35~45cm section, and base portion is cut into the shape of a hoof;
(2) sterilize:Cut and every branch is put into 10~15min of immersion in thimerosal respectively after bar;
(3) sand storage:By the branch after sterilization according to 20~30 a bundles, depth is put into for 15~20cm, and temperature is 3~5
DEG C wet sand in, surface is covered after 10~20cm with wet sand, then covers maize straw is covered on layer of plastic film, film, often
Branch 20~30cm of interval is tied, the sand storage time is 50~60d, and wherein wet sand is agglomerating without water outlet to hold, loosing one's grip not dissipate is advisable;
(4) bar is taken to soak:Spring takes out branch from wet sand, after the impurity for washing surface, be trimmed to length for 8~
13cm and the branch with 2~3 buds, 12~18h after being soaked using root-growing agent;(shorten rootage duration, improve rooting rate, enhancing
Immunity)
(5) cutting:By 0.4~0.8cm straight snips on the branch bud after immersion, lower clip is tiltedly cut away from lower 5~7cm of bud, according to
Spacing in the rows be 12~14cm, line-spacing be 22~24cm cuttages into 15~25cm of thickness seedling medium, cutting terminal bud exposes base
3~5cm outside matter, is watered and is applied fertilizer according to Routine Management.
Interval region uses particle diameter to be filled for 2~5mm river sand during the sand storage, and thickness is 50~70cm,
River sand water content is 8~12%.
Cow dung after being become thoroughly decomposed in the river sand containing percent by volume for 30~40%, 15~20% powder of straw, 5~
10% Chinese medicine slag.
The thimerosal is the liquor potassic permanganate that concentration is 1~5%.
The root-growing agent is that raw material is Erythrina bark extract 15~20%, nicotinic acid 8~14%, indoles by weight percentage
Butyric acid 3~6%, methyl α-naphthyl acetate 7~11%, the basic element of cell division 0.5~1%, surplus are water.
The preparation method of the root-growing agent is:
(1) extract:Erythrina bark is crushed into only 300~400 mesh, using CO2 supercritical extracts, 20~30MPa of extracting pressure,
45~52 DEG C of temperature, CO2 40~45L/h of flow velocity extract 2~4h, obtain Erythrina bark extract;
(2) mix:By step (1) Erythrina bark extract, nicotinic acid, indolebutyric acid, indolebutyric acid, methyl α-naphthyl acetate, cell division
Element and water are mixed according to recipe ratio.
The seedling medium raw material is calculated as soil 40~50% with weight percent, and crushed crude pearlite 10~15%, pig manure 15~
20%, charcoal 5~10%, flyash 3~7%, bentonite 2~4%.
Beneficial effect of the present invention
The present invention by cut bar, sterilization, sand storage, take bar to soak, five steps of cutting complete the seedling raising process of grape, pass through
Select suitable branch to carry out sand storage to be soaked to improve rooting rate for a period of time, after taking-up, shorten rootage duration, enhancing is anti-
Characteristic of disease, according still further to rational plantation spacing, inserts in seedling medium, can be effectively promoted cuttings growth, accelerate the speed of growth,
Improve survival rate.
Embodiment
Limited with reference to specific embodiment technical scheme is further, but claimed
Scope is not only limited to made description.
Embodiment 1
A kind of method for culturing seedlings of grape, comprises the following steps:
(1) bar is cut:Select to gather branch on the vine that kind is pure, robust plant, fruit development enrich, yield is high
Bar, is trimmed to containing 3 buds, length is 35cm section, and base portion is cut into the shape of a hoof;
(2) sterilize:Cut and every branch is put into 10~15min of immersion in thimerosal respectively after bar;
(3) sand storage:By the branch after sterilization according to 20 a bundles, be put into depth for 15cm, temperature in 3 DEG C of wet sand,
Surface is covered after 10cm with wet sand, then covers maize straw is covered on layer of plastic film, film, often ties branch interval 20cm,
The sand storage time is 50d, and wherein wet sand is agglomerating without water outlet to hold, and loosing one's grip not dissipate is advisable;
(4) bar is taken to soak:Spring takes out branch from wet sand, after the impurity for washing surface, is trimmed to length for 8cm
And the branch with 2 buds, 12h after being soaked using root-growing agent;
(5) cutting:By 0.4cm straight snips on the branch bud after immersion, lower clip is tiltedly cut away from lower bud 5cm, is according to spacing in the rows
12cm, line-spacing be 22cm cuttages into the 15cm of thickness seedling medium, cutting terminal bud exposes 3cm outside matrix, according to routine
Management is watered and applied fertilizer.
Interval region uses particle diameter to be filled for 2mm river sand during the sand storage, and thickness is 50cm, and river sand is aqueous
Amount is 8%.
Cow dung after being become thoroughly decomposed in the river sand containing percent by volume for 30%, 15% powder of straw, 5% Chinese medicine slag.
The thimerosal is the liquor potassic permanganate that concentration is 1%.
The root-growing agent be raw material be by weight percentage Erythrina bark extract 15%, nicotinic acid 8%, indolebutyric acid 3%,
Methyl α-naphthyl acetate 7%, the basic element of cell division 0.5%, surplus are water.
The preparation method of the root-growing agent is:
(1) extract:Erythrina bark is crushed into only 300 mesh, using CO2 supercritical extracts, extracting pressure 20MPa, temperature 45 C,
CO2 flow velocity 40L/h, extract 2h, obtain Erythrina bark extract;
(2) mix:By step (1) Erythrina bark extract, nicotinic acid, indolebutyric acid, indolebutyric acid, methyl α-naphthyl acetate, cell division
Element and water are mixed according to recipe ratio.
The seedling medium raw material is with weight percentage crushed crude pearlite 10%, pig manure 15%, charcoal 5%, flyash 3%,
Bentonite 2%, surplus is soil.
Embodiment 2
A kind of method for culturing seedlings of grape, comprises the following steps:
(1) bar is cut:Select to gather branch on the vine that kind is pure, robust plant, fruit development enrich, yield is high
Bar, is trimmed to containing 4 buds, length is 45cm section, and base portion is cut into the shape of a hoof;
(2) sterilize:Cut that every branch is put into thimerosal respectively after bar and soak 15min;
(3) sand storage:By the branch after sterilization according to 30 a bundles, depth is put into for 15~20cm, and temperature is 5 DEG C of wet sand
In, surface is covered after 20cm with wet sand, then covers maize straw is covered on layer of plastic film, film, often ties branch interval
30cm, the sand storage time is 60d, and wherein wet sand is agglomerating without water outlet to hold, and loosing one's grip not dissipate is advisable;
(4) bar is taken to soak:Spring takes out branch from wet sand, after the impurity for washing surface, is trimmed to length and is
13cm and the branch with 3 buds, 18h after being soaked using root-growing agent;
(5) cutting:By 0.8cm straight snips on the branch bud after immersion, lower clip is tiltedly cut away from lower 5~7cm of bud, is according to spacing in the rows
14cm, line-spacing be 24cm cuttages into the 25cm of thickness seedling medium, cutting terminal bud exposes 5cm outside matrix, according to routine
Management is watered and applied fertilizer.
Interval region uses particle diameter to be filled for 5mm river sand during the sand storage, and thickness is 70cm, and river sand is aqueous
Amount is 12%.
Cow dung after being become thoroughly decomposed in the river sand containing percent by volume for 40%, 20% powder of straw, 10% Chinese medicine slag.
The thimerosal is the liquor potassic permanganate that concentration is 1~5%.
The root-growing agent is that raw material is Erythrina bark extract 20%, nicotinic acid 14%, indolebutyric acid by weight percentage
6%th, methyl α-naphthyl acetate 11%, the basic element of cell division 1%, surplus are water.
The preparation method of the root-growing agent is:
(1) extract:Erythrina bark is crushed into only 400 mesh, using CO2 supercritical extracts, extracting pressure 30MPa, 52 DEG C of temperature,
CO2 flow velocity 45L/h, extract 4h, obtain Erythrina bark extract;
(2) mix:By step (1) Erythrina bark extract, nicotinic acid, indolebutyric acid, indolebutyric acid, methyl α-naphthyl acetate, cell division
Element and water are mixed according to recipe ratio.
The seedling medium raw material is calculated as crushed crude pearlite 15%, pig manure 20%, charcoal 10%, flyash with weight percent
7%th, bentonite 4%, surplus is soil.
Embodiment 3
A kind of method for culturing seedlings of grape, comprises the following steps:
(1) bar is cut:Select to gather branch on the vine that kind is pure, robust plant, fruit development enrich, yield is high
Bar, is trimmed to containing 3 buds, length is 38cm section, and base portion is cut into the shape of a hoof;
(2) sterilize:Cut that every branch is put into thimerosal respectively after bar and soak 15min;
(3) sand storage:By the branch after sterilization according to 28 a bundles, be put into depth for 18cm, temperature in 4 DEG C of wet sand,
Surface is covered after 15cm with wet sand, then covers maize straw is covered on layer of plastic film, film, often ties branch interval 25cm,
The sand storage time is 55d, and wherein wet sand is agglomerating without water outlet to hold, and loosing one's grip not dissipate is advisable;
(4) bar is taken to soak:Spring takes out branch from wet sand, after the impurity for washing surface, is trimmed to length and is
12cm and the branch with 2 buds, 16h after being soaked using root-growing agent;
(5) cutting:By 0.6cm straight snips on the branch bud after immersion, lower clip is tiltedly cut away from lower bud 6cm, is according to spacing in the rows
13cm, line-spacing be 22cm cuttages into the 22cm of thickness seedling medium, cutting terminal bud exposes 5cm outside matrix, according to routine
Management is watered and applied fertilizer.
Interval region uses particle diameter to be filled for 4mm river sand during the sand storage, and thickness is 65cm, and river sand is aqueous
Amount is 10%.
Cow dung after being become thoroughly decomposed in the river sand containing percent by volume for 38%, 16% powder of straw, 7% Chinese medicine slag.
The thimerosal is the liquor potassic permanganate that concentration is 4%.
The root-growing agent is that raw material is Erythrina bark extract 17%, nicotinic acid 12%, indolebutyric acid by weight percentage
5%th, methyl α-naphthyl acetate 4%, the basic element of cell division 0.8%, surplus are water.
The preparation method of the root-growing agent is:
(1) extract:Erythrina bark is crushed into only 380 mesh, using CO2 supercritical extracts, extracting pressure 25MPa, temperature 50 C,
CO2 flow velocity 43L/h, extract 3h, obtain Erythrina bark extract;
(2) mix:By step (1) Erythrina bark extract, nicotinic acid, indolebutyric acid, indolebutyric acid, methyl α-naphthyl acetate, cell division
Element and water are mixed according to recipe ratio.
The seedling medium raw material is calculated as crushed crude pearlite 14%, pig manure 18%, charcoal 7%, flyash with weight percent
5%th, bentonite 3%, surplus is soil.
Embodiment 4
A kind of method for culturing seedlings of grape, comprises the following steps:
(1) bar is cut:Select to gather branch on the vine that kind is pure, robust plant, fruit development enrich, yield is high
Bar, is trimmed to containing 3 buds, length is 42cm section, and base portion is cut into the shape of a hoof;
(2) sterilize:Cut that every branch is put into thimerosal respectively after bar and soak 13min;
(3) sand storage:By the branch after sterilization according to 25 a bundles, be put into depth for 15cm, temperature in 5 DEG C of wet sand,
Surface is covered after 20cm with wet sand, then covers maize straw is covered on layer of plastic film, film, often ties branch interval 24cm,
The sand storage time is 58d, and wherein wet sand is agglomerating without water outlet to hold, and loosing one's grip not dissipate is advisable;
(4) bar is taken to soak:Spring takes out branch from wet sand, after the impurity for washing surface, is trimmed to length and is
12cm and the branch with 2~3 buds, 16h after being soaked using root-growing agent;
(5) cutting:By 0.7cm straight snips on the branch bud after immersion, lower clip is tiltedly cut away from lower bud 5.5cm, is according to spacing in the rows
13.5cm, line-spacing be 22.5cm cuttages into the 18cm of thickness seedling medium, cutting terminal bud exposes 4cm outside matrix, according to
Routine Management is watered and applied fertilizer.
Interval region uses particle diameter to be filled for 3mm river sand during the sand storage, and thickness is 55cm, and river sand is aqueous
Amount is 9%.
Cow dung after being become thoroughly decomposed in the river sand containing percent by volume for 38%, 16% powder of straw, 10% Chinese medicine slag.
The thimerosal is the liquor potassic permanganate that concentration is 3%.
The root-growing agent is that raw material is Erythrina bark extract 18%, nicotinic acid 11%, indolebutyric acid by weight percentage
5%th, methyl α-naphthyl acetate 7%, the basic element of cell division 1%, surplus are water.
The preparation method of the root-growing agent is:
(1) extract:Erythrina bark is crushed into only 320 mesh, using CO2 supercritical extracts, extracting pressure 28MPa, 48 DEG C of temperature,
CO2 flow velocity 42L/h, extract 4h, obtain Erythrina bark extract;
(2) mix:By step (1) Erythrina bark extract, nicotinic acid, indolebutyric acid, indolebutyric acid, methyl α-naphthyl acetate, cell division
Element and water are mixed according to recipe ratio.
The seedling medium raw material is calculated as crushed crude pearlite 15%, pig manure 20%, charcoal 5%, flyash with weight percent
6%th, bentonite 3%, surplus are soil.
Embodiment 5
A kind of method for culturing seedlings of grape, comprises the following steps:
(1) bar is cut:Select to gather branch on the vine that kind is pure, robust plant, fruit development enrich, yield is high
Bar, is trimmed to containing 3 buds, length is 35~45cm section, and base portion is cut into the shape of a hoof;
(2) sterilize:Cut and every branch is put into 10~15min of immersion in thimerosal respectively after bar;
(3) sand storage:By the branch after sterilization according to 20~30 a bundles, depth is put into for 15~20cm, and temperature is 3~5
DEG C wet sand in, surface is covered after 14cm with wet sand, then covers maize straw is covered on layer of plastic film, film, often ties branch
Bar interval 22cm, the sand storage time is 82d, and wherein wet sand is agglomerating without water outlet to hold, and loosing one's grip not dissipate is advisable;
(4) bar is taken to soak:Spring takes out branch from wet sand, after the impurity for washing surface, is trimmed to length and is
10cm and the branch with 3 buds, 15h after being soaked using root-growing agent;
(5) cutting:By 0.5cm straight snips on the branch bud after immersion, lower clip is tiltedly cut away from lower bud 6cm, is according to spacing in the rows
12cm, line-spacing be 24cm cuttages into the 23cm of thickness seedling medium, cutting terminal bud exposes 4cm outside matrix, according to routine
Management is watered and applied fertilizer.
Interval region uses particle diameter to be filled for 4mm river sand during the sand storage, and thickness is 55cm, and river sand is aqueous
Amount is 11%.
Cow dung after being become thoroughly decomposed in the river sand containing percent by volume for 40%, 18% powder of straw, 6% Chinese medicine slag.
The thimerosal is the liquor potassic permanganate that concentration is 4%.
The root-growing agent is that raw material is Erythrina bark extract 16%, nicotinic acid 12%, indolebutyric acid by weight percentage
5%th, methyl α-naphthyl acetate 8%, the basic element of cell division 0.9%, surplus are water.
The preparation method of the root-growing agent is:
(1) extract:Erythrina bark is crushed into only 360 mesh, using CO2 supercritical extracts, extracting pressure 28MPa, 47 DEG C of temperature,
CO2 flow velocity 41L/h, extract 2h, obtain Erythrina bark extract;
(2) mix:By step (1) Erythrina bark extract, nicotinic acid, indolebutyric acid, indolebutyric acid, methyl α-naphthyl acetate, cell division
Element and water are mixed according to recipe ratio.
The seedling medium raw material is calculated as crushed crude pearlite 14%, pig manure 18%, charcoal 7%, flyash with weight percent
5%th, bentonite 4%, surplus are soil.
Claims (7)
1. a kind of method for culturing seedlings of grape, it is characterised in that comprise the following steps:
(1) bar is cut:Select to gather branch on the vine that kind is pure, robust plant, fruit development enrich, yield is high, will
It is trimmed to 3~4 buds are contained, and length is 35~45cm section, and base portion is cut into the shape of a hoof;
(2) sterilize:Cut and every branch is put into 10~15min of immersion in thimerosal respectively after bar;
(3) sand storage:By the branch after sterilization according to 20~30 a bundles, depth is put into for 15~20cm, and temperature is 3~5 DEG C
In wet sand, surface is covered after 10~20cm with wet sand, then covers maize straw is covered on layer of plastic film, film, often ties branch
20~30cm of bar interval, the sand storage time is 50~60d, and wherein wet sand is agglomerating without water outlet to hold, and loosing one's grip not dissipate is advisable;
(4) bar is taken to soak:Spring takes out branch from wet sand, after the impurity for washing surface, is trimmed to length for 8~13cm
And the branch with 2~3 buds, 12~18h after being soaked using root-growing agent;(shorten rootage duration, improve rooting rate, enhancing is immune
Power)
(5) cutting:By 0.4~0.8cm straight snips on the branch bud after immersion, lower clip is tiltedly cut away from lower 5~7cm of bud, according to spacing in the rows
For 12~14cm, line-spacing be 22~24cm cuttages into 15~25cm of thickness seedling medium, cutting terminal bud exposes outside matrix
3~5cm of portion, is watered and is applied fertilizer according to Routine Management.
2. the method for culturing seedlings of grape as claimed in claim 1, it is characterised in that interval region uses particle diameter during the sand storage
It is filled for 2~5mm river sand, thickness is 50~70cm, and river sand water content is 8~12%.
3. the method for culturing seedlings of grape as claimed in claim 2, it is characterised in that in the river sand containing percent by volume be 30~
40% become thoroughly decomposed after cow dung, 15~20% powder of straw, 5~10% Chinese medicine slag.
4. the method for culturing seedlings of grape as claimed in claim 1, it is characterised in that the thimerosal is the Gao Meng that concentration is 1~5%
Sour potassium solution.
5. the method for culturing seedlings of grape as claimed in claim 1, it is characterised in that the root-growing agent be raw material by weight percentage
For Erythrina bark extract 15~20%, nicotinic acid 8~14%, indolebutyric acid 3~6%, methyl α-naphthyl acetate 7~11%, the basic element of cell division 0.5
~1%, surplus is water.
6. the method for culturing seedlings of grape as claimed in claim 1, it is characterised in that the preparation method of the root-growing agent is:
(1) extract:Erythrina bark is crushed into only 300~400 mesh, using CO2 supercritical extracts, 20~30MPa of extracting pressure, temperature
45~52 DEG C, CO2 40~45L/h of flow velocity extract 2~4h, obtain Erythrina bark extract;
(2) mix:By step (1) Erythrina bark extract, nicotinic acid, indolebutyric acid, indolebutyric acid, methyl α-naphthyl acetate, the basic element of cell division and
Water is mixed according to recipe ratio.
7. the method for culturing seedlings of grape as claimed in claim 1, it is characterised in that the seedling medium raw material is calculated as with weight percent
Soil 40~50%, crushed crude pearlite 10~15%, pig manure 15~20%, charcoal 5~10%, flyash 3~7%, bentonite 2~
4%.
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CN201710471746.4A CN107211822A (en) | 2017-06-20 | 2017-06-20 | A kind of method for culturing seedlings of grape |
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CN201710471746.4A CN107211822A (en) | 2017-06-20 | 2017-06-20 | A kind of method for culturing seedlings of grape |
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CN201710471746.4A Pending CN107211822A (en) | 2017-06-20 | 2017-06-20 | A kind of method for culturing seedlings of grape |
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CN107646507A (en) * | 2017-10-30 | 2018-02-02 | 胡守军 | A kind of implantation methods of pearl grape |
CN108307827A (en) * | 2018-03-27 | 2018-07-24 | 江苏恒诺园林建设有限公司 | Mountain China fir takes root and the cuttage and seedling culture method sprouted in a kind of promotion |
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CN111418487A (en) * | 2020-05-25 | 2020-07-17 | 河北省农林科学院昌黎果树研究所 | Method for identifying cold resistance of grapes based on frost climate chamber-greenhouse sand storage culture |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107646507A (en) * | 2017-10-30 | 2018-02-02 | 胡守军 | A kind of implantation methods of pearl grape |
CN108307827A (en) * | 2018-03-27 | 2018-07-24 | 江苏恒诺园林建设有限公司 | Mountain China fir takes root and the cuttage and seedling culture method sprouted in a kind of promotion |
CN108781806A (en) * | 2018-04-28 | 2018-11-13 | 晴隆县绿源食品科技有限责任公司 | A kind of seedling growing method of Vitis davidii Foex |
CN111418487A (en) * | 2020-05-25 | 2020-07-17 | 河北省农林科学院昌黎果树研究所 | Method for identifying cold resistance of grapes based on frost climate chamber-greenhouse sand storage culture |
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