CN106416810A - Labor-saving grafting reproduction method capable of increasing emergence rate of grape rootstock cuttings - Google Patents

Labor-saving grafting reproduction method capable of increasing emergence rate of grape rootstock cuttings Download PDF

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Publication number
CN106416810A
CN106416810A CN201610873559.4A CN201610873559A CN106416810A CN 106416810 A CN106416810 A CN 106416810A CN 201610873559 A CN201610873559 A CN 201610873559A CN 106416810 A CN106416810 A CN 106416810A
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China
Prior art keywords
cutting
emergence rate
cuttage
province
propagation
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Inventor
钱东南
钭凌娟
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Jinhua Academy of Agricultural Sciences
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Jinhua Academy of Agricultural Sciences
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Priority to CN201610873559.4A priority Critical patent/CN106416810A/en
Publication of CN106416810A publication Critical patent/CN106416810A/en
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/02Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
    • A01G9/029Receptacles for seedlings
    • A01G9/0299Handling or transporting of soil blocks or seedlings

Abstract

The invention discloses alabor-saving grafting reproduction method capable of increasing the emergence rate of grape rootstock cuttings. The method comprises the steps from (1) to (6); cuttings obtained in the step (2) are placed into a woven bag after being tidily and vertically arrayed in a manner that the tops of the cuttings are located at one end and the bottoms of the cuttings are located at the other end, and the subsequent steps are carried out; cutting storage of the step (5) comprises the following substeps: arranging a storage bed on a furrow at first; placing the woven bag, with the cuttings treated by medicaments, obtained in the step (4) into the storage bed, and enabling the bottoms of the cuttings to face upwards and the tops of the cuttings to face downwards; covering the woven bag with the soil produced by the storage bed, and covering the soil layer with a plastic film. In the mid-late February to the middle March of the next year, when the temperature of the soil layer which is located below the plastic film by 20 cm is equal to or higher than 10 DEG C, storage of the cuttings is ended, and the cuttings are taken out of the soil for conventional cutting.

Description

Province's drum propagation by grafiting method of grape rootstock cutting emergence rate can be improved
Technical field
The present invention relates to a kind of propagation method of Fructus Vitis viniferae grafting.
Background technology
At present, the preparation method of grape cutting generally comprises following steps:
(1) cuttage kind bar collection:
Selection kind is pure, the high yield maternal plant of robust plant, no disease and pests harm, when cutting in the winter (on January next year mid or late November The middle ten days) abundant ripe, internode is moderate, eye the is full branch of clip is the kind bar that breeds, and hangs up kind label, in order to avoid prevent Variet complexity.
(2) (next year mid or late November January early and middle ten dayses) are cut in cutting:
Sublateral shoot, tendril is wiped out, stays 2~3 eyes to cut per cutting, upper end clip is away from bud 1~2cm straight snips, and lower end is close The shape of a hoof is tiltedly cut at bud 1cm.Neat per 50~100, a bundle is bundled into elastic or packing rope.During if any multiple kinds, Then need to hang up kind label.
Cutting upper end becomes cutting top, and cutting lower end becomes cutting base portion.Remarks explanation:The bud of cutting base portion is taken out in the future Go out root (adventitious root), the clip calluss of base portion grow root system;Cutting top bud is sprouted to form branch and leaf.
(3) cutting clear water soaks:
By the kind bar (cutting) for shearing, 24~48h of immersion in clear water is put into.
(4) chemicals treatment:
Naphthalene acetic acid or indolebutyric acid is dissolved with ethanol, dilute becomes 50~100mg/kg solution.Pour level land big pool into In, the kind bar base portion after soaking through clear water is managed, a bundle bundle is stood up in medicine pond, medicinal liquid submergence cutting 3~4cm of base portion, leaching 2~12h of bubble;Can also use ABT root-inducing powder, after ethanol dissolving, be diluted with water to 100~200mg/kg, soak cutting base portion 2~ 8h;
The concentration of chemicals treatment and time have different because stock is different:SO4, shellfish reach cutting and can be added water with 20% naphthalene acetic acid 2.5g The dilute solution of 12.5kg soaks 1~2h, and Fuji apple's cutting can be added water with 20% naphthalene acetic acid 2.5g the dilute solution leaching 1 of 5~7.5kg ~2h.
(5) cutting storage
Cutting is housed in room.The wet fine sand (or sawdust) of 5~10cm thickness that first tiles in bottom, by bundled Fructus Vitis viniferae kind Bar fixes 2 labels, writes variety name, source and quantity clearly.Then a bundle suffers a bundle and is disposed across in wet sand (or sawdust), is planting Between bar bundle and bundle and between kind bar and kind of bar, will use wet sand (or sawdust) that gap is full of, between kind, will have interval.Often arrange high Degree puts 2~4 layers, the full wet sand (or sawdust) of upper cap, 20~30cm of spacing for often arranging or so.Cover plastic sheeting;Through one Section time (about needing 20-30 days) cutting base portion initially forms calluss, then slowly bears white young root, to March in the coming year 10 days or so (the concrete time can be with annual weather fluctuation), reaches 5~20mm length.
(6) cuttage
Using 4 row cutting seedling of every furrow, 25~30cm of line-spacing during cuttage, 12~15cm of spacing in the rows.Seedling is treated (within 10 days or so in March When under bed plot of land film, 20cm soil temperature reaches 10 DEG C or so) start cuttage.First with perforator by certain row, spacing in the rows in ridge back Cutting hole is tied, the cutting for having urged root is inserted in the hole, terminal bud will be exposed at outside mulch film, unanimously towards south.Select top bud full Cutting, will fill the gaps with seedlings after inserting.
Said method has following defect:
1st, emergence rate unstable (70%-90%), Seedling are irregular;
Remarks explanation:
Seedling irregular (i.e. Seedling is highly irregular), to the season of grafting, presumable having grown to can be with the height of grafting Spend, and also not having for having, thus disposably full wafer Seedling all can not being grafted, short can only the waiting in part grows to certain height The other grafting of asking someone again of degree, time-consuming, and optimal grafting time is easily missed, cause graft union poor, the graft survival rate of healing Reduce.
Emergence rate=number of emerging/total cuttage radical × 100%.After cuttage 30 days, number of emerging can be counted, so as to calculate Emergence rate.
2nd, take a lot of work, high cost (carrying of cutting, sand, the purchase of sawdust and carrying, storage occupancy prepare).
3rd, as with sawdust when root is urged in implant moisturizing, there is the risk because there is burn seedlings during cutting storage.
4th, the later stage pumping speed of cutting root and bud is difficult to, and causes grape cutting to enter the later emergence rate in field and exists relatively Big risk.
In practical operation, 1. the root of sometimes cutting has grown into the degree that need to enter field as early as possible with bud, but due to planting Reason is planted, situations such as such as not whole good, artificial inadequate, or weather forecast will have cold spell in later spring to attack, needs for cutting to enter field Time delay.2. sometimes ambient temperature reached can be with the condition of cuttage, but cutting root does not also have pumping to can be inserted into field Degree, if intrusion enters field, bud is suitably extracted out because of temperature, and root grows slow than bud, causes the root of underground part can not be right in time The enough water of bud supply and nutrient, make the bud for growing gradually withered;If treating, cutting grows sufficiently long cuttage again, is easily delayed Farming, the optimal grafting time after missing, affect Fructus Vitis viniferae graft survival rate and outplanting rate then.
Content of the invention
The technical problem to be solved in the present invention is to provide a kind of province's drum propagation by grafiting that can improve grape cutting emergence rate Method.
In order to solve above-mentioned technical problem, it is numerous that the present invention provides a kind of province's drum grafting that can improve grape cutting emergence rate Method is grown, is gathered including step (1), cuttage kind bar;Step (2), cutting is carried out in mid or late November and cut;Step (3), cutting Clear water soaks;Step (4), chemicals treatment;Step (5), cutting storage;Step (6), cuttage;
The cutting that step (2) is cut gained is located at, according to cutting top, the mode that one end, cutting base portion are located at the other end Neat be vertically arranged after put in woven bag, then carry out subsequent step;
The cutting storage of step (5) comprises the steps:
1., storage bed (first the soil of furrow face being prized to both sides, so as to clear up into storage bed), the storage are set in furrow face Bed bottom is smooth, and preserves the bottom (with sharp draining, not hydrops) that the bottom of bed is higher than field ditch;
2., the woven bag equipped with cutting after chemicals treatment of step (4) gained is put in storage bed, makes cutting base portion Upward, cutting is top down;The soil for arranging produced by storage bed is covered on woven bag, is then covered above soil layer again Plastic foil;
To the mid or late Febuary~mid-March (generally 2 months 20~March 15) in the coming year, and 20cm soil layer under plastic foil The temperature of (for soil layer under conventional film) reaches >=10 DEG C when, terminate the storage of cutting, i.e. cutting is taken out from soil carry out conventional Cuttage.
Improvement as the province's drum propagation by grafiting method that can improve grape cutting emergence rate of the present invention:When being covered in volume The soil that knits on bag is too dry (that is, the 40% of < saturation moisture capacity), needs to be moistened to saturation moisture capacity 40~50% with water.
The province's drum propagation by grafiting further improvements in methods that can improve grape cutting emergence rate as the present invention:
In step (5),
When the pumping speed for needing to slow down cutting radical bud (such as field has little time cuttage and enters the reasons such as field), in plastic foil The black sunshade net of upper covering;
When the pumping speed for needing to accelerate cutting radical bud (when for example wishing that earlier cuttage enters field), above storage bed Build Small plastic shed.
The province's drum propagation by grafiting further improvements in methods that can improve grape cutting emergence rate as the present invention:Described The cutting clear water of step (3) soaks:Fuji apple's stock clear water soaks 24 hours;SO4 stock, shellfish reach stock clear water soak 30~ 36 hours.
The province's drum propagation by grafiting further improvements in methods that can improve grape cutting emergence rate as the present invention:Described In step (5), storage bed is directly set in the farmland furrow face of preparation cuttage, the farmland of preparation cuttage is directly transported in therefore cutting In, it is not necessary to first transport in room and be stored in sand, in sawdust.
The province's drum propagation by grafiting further improvements in methods that can improve grape cutting emergence rate as the present invention:Described In step (5), preserve the woven bag that a layer is only placed in bed.
The province's drum propagation by grafiting further improvements in methods that can improve grape cutting emergence rate as the present invention:Described In step (5), along the length method of storage bed, woven bag placed side by side.
The province's drum propagation by grafiting further improvements in methods that can improve grape cutting emergence rate as the present invention:Described The cuttage kind bar acquisition time of step (1) is:In annual mid or late November~January in coming year early and middle ten dayses, grape branch is selected.
The present inventor is had found on the basis of many experiments, original technology by cutting traverse, even if using taking root Agent is processed, and the length of root also often occurs not enough, the situation that bud has but been sprouted, and the bud that sprouts after entering field cannot get root tissue water status With the supplement of nutrition, can exhaust cutting itself storage nutrition gradually dead, substantially reduce cuttage survival rate.Or main bud death Afterwards, lateral bud regerminates, but bud is of poor quality, and growth potential is weak, affects the Best Times node of grafting, affects nursery stock rate.
And in actual farming operation, it is sometimes necessary to the time that cutting enters field is adjusted, such as 1. sometimes cutting Root grown into the degree that need to enter field as early as possible, but for various reasons, such as not whole good, artificial not enough, or weather Situations such as forecast will have cold spell in later spring to attack, needs to delay cutting time.2. sometimes ambient temperature reached can be with cuttage Condition, but cutting root also do not have pumping to can be inserted into field degree, if intrusion enters field, bud suitably can be extracted out quickly because of temperature, and Root but grows slow than bud, causes the root of underground part supply enough water and nutrient to bud in time, makes the bud for growing gradually Withered;If treating, cutting grows sufficiently long cuttage again, is easily delayed farming, the optimal grafting time after missing, impact Portugal Grape graft survival rate and outplanting rate then.
Upper end biology of cutting is placed in storage bed bottom by the present invention, and biology, lower end was placed in storage bed top, terminal bud Evening is sprouted, cutting nutrient substance consumes less.
The present invention also using cutting is buried in the earth, the method heat and moisture preserving of upper covering film, and utilizing according to the actual requirements Sunshade net or plastic sheeting Small plastic shed regulation and control local surface temperature, adjust cutting root and meet reality with methods such as the pumping speed of bud The demand of field operation.
Grape cutting is cultivated using the inventive method, with following technical advantage:
1), grape rootstock cutting emergence rate is improved.Emergence rate height (planting percent more than 95%), regularity good (height of Seedling, Rugosity is basically identical), safe, the phenomenon of burn seedlings will not occur.
2), adjust grape rootstock cutting and enter the field time.Visual weather, it is actually needed and adjusts.(by Small plastic shed, shelter from heat or light Net covers no adjusting).
3), saving of labor, cost-saving synergistic.
Reduce operation (elastic is tied up) saving of labor 15% for tying up.The purchase of sawdust and the operation of storage is saved, is stacked, save Work 20%.Save and from sawdust, cutting is taken out, then field is transported to, saving of labor 10%.
4), " burn seedlings " phenomenon will not occur.
Description of the drawings
Below in conjunction with the accompanying drawings the specific embodiment of the present invention is described in further detail.
Schematic diagram when Fig. 1 is located in woven bag for cutting;
Fig. 2 is the schematic diagram of the cutting storage of embodiment 1-1;
Fig. 3 is the partial schematic diagram of Fig. 2 section;
Fig. 4 is the schematic diagram of the cutting storage of embodiment 1-2;
Fig. 5 is the partial schematic diagram of Fig. 4 section;
Fig. 6 is the schematic diagram of the cutting storage of embodiment 1-3;
Fig. 7 is the partial schematic diagram of Fig. 6 section;
Specific embodiment
With reference to specific embodiment, the present invention is described further, but protection scope of the present invention is not limited in This:
Embodiment 1-1, a kind of province's drum propagation by grafiting method that can improve grape rootstock cutting emergence rate, grape rootstock product Kind is Fuji apple, carries out following 8 steps successively:
(1), cuttage kind bar collection;(2), cutting is cut;(3), cutting clear water soaks;(4), chemicals treatment;(5), cutting Storage;(6), cuttage;(7), management (8), grafting after stock cuttage
Specific as follows:
The cuttage kind bar of step (1) is gathered:In annual January next year mid or late November early and middle ten dayses, it is suitable to select Grape branch as cuttage kind bar;This belongs to existing conventional techniques.
The cutting that step (2) is cut gained is located at, according to cutting top, the mode that one end, cutting base portion are located at the other end Neat be vertically arranged after put in woven bag (as shown in Figure 1), then carry out subsequent step.
In step (3), the woven bag that will be equipped with kind of bar is put in clear water and is soaked, soak time be.
Step (4) chemicals treatment is compared with routine techniquess.
The cutting storage of step (5) comprises the steps (as shown in Figure 2):
1. storage bed, being made, first the soil of furrow face is prized to both sides, clear up into the smooth storage bed in bottom, preserves the bottom of bed Portion is higher than the bottom (with sharp draining, not hydrops) in field ditch.
2., step (4) gained being kept flat to storage bed equipped with the woven bag that bar is planted after chemicals treatment, makes cutting base Portion upward, cutting top down;One layer of woven bag is only placed in storage bed;Along the length method of storage bed, placed side by side Woven bag, is mutually close to (can also leave certain gap) between woven bag;
3., on woven bag, cladding thickness reaches the soil of 5-10cm (soil prizes the mud to both sides when being exactly and making storage bed again Soil), if overburden soil is too dry, need to be moistened to saturation moisture capacity 40--50% with water.
4. and then above soil, white plastic film is covered again.
5., to the mid or late Febuary~mid-March (generally 2 months 20~March 15) in the coming year, and weather forecast is recent Without cold spell in later spring when (now under plastic foil the temperature of 20cm soil layer reach >=10 DEG C when), cutting is taken out from soil carry out conventional Cuttage.
Now, the white young root that calluss bear is typically about 5~20mm length.
Explanation:Winter temperature is low, and it is a slow process to bear white young root, typically to spring, i.e. or so mid-March, Just can be with cuttage.
If being prematurely inserted into Tanaka, just in case running into cold spell in later spring, easily the tender shoots that newly takes out is freezed to death;If inserting field too late In, the bud extraction in cutting is oversize, and cutting has consumed itself excessive nutrient, cannot draw enough nutrition again from environment, Cutting is not easy to survive, or run into the continuously fair weather of several days sunlight strongs behind insertion field or blow northwester dry day Gas, the bud in cutting can be because of dehydration death.
The same conventional prior of the cuttage of step (6).
After cuttage 30 days, emergence rate is more than 95%, Seedling average height 8--10cm, neat (that is, the height of Seedling, thick of growing way Degree is basically identical).
Embodiment 1-2, a kind of province's drum propagation method that can improve grape cutting emergence rate,
(5) the step of embodiment 1-1 are made into:
As shown in figure 4, due to needing to slow down the pumping speed of cutting radical bud, (such as field has little time cuttage and enters the originals such as field Cause), cover black sunshade net on the plastic film;Now cutting storage time can extend more than 5 days.Remaining content is equal to enforcement Example 1-1.
Remarks explanation:Black sunshade net is covered, local surface temperature can be reduced, make the speed phase of sprouting of cutting bud and root To slow.
Process (lid shade net, cuttage after 5 days enters field):After cuttage 30 days, emergence rate is that more than 95%, growing way is neat.
Control (not lid shade net, cuttage after 5 days enter field):After cuttage 30 days, emergence rate is 78.2%, the Seedling growing way for having gone out Regularity medium (that is, the height of Seedling, rugosity " between basically identical~inconsistent centre ").
Embodiment 1-3, a kind of province's drum propagation method that can improve grape cutting emergence rate,
(5) the step of embodiment 1-1 are made into:
As shown in fig. 6, due to needing to accelerate the pumping speed (when for example wishing that earlier cuttage enters field) of stripping radical bud, Small plastic shed is built above storage bed, in the plastic foil of Small plastic shed sheet layer;Now can be short more than 5 days.Remaining content is equal to reality Apply a 1-1.
Remarks explanation:Lid Small plastic shed, can improve local surface temperature, so that cutting bud and the speed of sprouting of root is added relatively Hurry up.
Process:Lid Small plastic shed, after cuttage 30 days, emergence rate is that more than 95%, average height of seedling 8.1cm, regularity is good (i.e., The height of Seedling, rugosity are basically identical);
Control 1 (not lid Small plastic shed, the few or length of quantity of cutting young root be not enough also carried out cuttage):After cuttage 30 days, go out Seedling rate 81%, average height of seedling 5.2cm, regularity differs.
Control 2 (not lid Small plastic shed, cuttage again after root length is much of that):After cuttage 30 days, emergence rate 92%, average Seedling High 5.5cm, regularity is medium.
Impact of the different disposal to grape cutting emergence rate, average height of seedling and regularity is described in table 1 below.
Table 1
Brief summary:Not lid Small plastic shed, the few or length of quantity of cutting young root is not enough also carried out cuttage, and emergence rate declines, Miao You Height has short and irregular, and Seedling plays retardation of hair-growing;Lid Small plastic shed, does not treat the cuttage again of root long enough, and emergence rate is more or less the same, but Seedling entirety Relatively lid Small plastic shed is short, and growth potential is unable to catch up with lid Small plastic shed or normal time cuttage enters field, and after causing, the time of grafting pushes away Late.
Comparative example 1, " the cutting base portion upward, cutting top down " in embodiment 1-1 step (5) is made into " cutting base Portion down, cutting top upward ";Remaining is equal to embodiment 1-1.
As a result as follows:
After cuttage 30 days, emergence rate is only 70.1%.
Comparative example 2, " the cutting base portion upward, cutting top down " in embodiment 1-1 step (5) is made into " to make cutting Lie low (traverse) positioned at storage bed in;Remaining is equal to embodiment 1-1.
As a result as follows:
After cuttage 30 days, emergence rate is only 88.4%.
Contrast test:
Investigation method:
Storeroom 30 of the investigation with sawdust as the storage practice of grape cutting moisturizing material, after storage period terminates, statistics How many storeroom there occurs burn seedlings phenomenon, calculates incidence rate and (storeroom of burn seedlings/all with sawdust as moisturizing material occurs Storeroom);Count that how many cutting occurs burn seedlings, calculate burn seedlings rate (burn seedlings cutting quantity/total cutting quantity).
Survey result:Wherein 6 storerooms there occurs burn seedlings phenomenon, and incidence rate is 20%, average burn seedlings rate 12.5%.
Explain:Although the heat that sawdust fermentation is produced can cause burn seedlings, not necessarily all burn seedlings can occur, this is also with peasant household Operating technology is relevant, and this storage method needs the temperature of running check cutting heap, and heating just need to be aeration-cooling, such as divulges information not in time Cooling, with regard to easy burn seedlings.
With sand as the no burn seedlings phenomenon of grape cutting moisturizing material, there is no burn seedlings phenomenon in the present invention yet.
Finally, in addition it is also necessary to it is noted that listed above be only the present invention several specific embodiments.Obviously, this Bright be not limited to above example, can also have many deformation.One of ordinary skill in the art can be from present disclosure The all deformation that directly derives or associate, are all considered as protection scope of the present invention.

Claims (8)

1. province's drum propagation by grafiting method of grape cutting emergence rate can be improved, is gathered including step (1), cuttage kind bar;Step (2), carry out cutting in mid or late November to cut;Step (3), cutting clear water soak;Step (4), chemicals treatment;Step (5), insert Bar is preserved;Step (6), cuttage;It is characterized in that:
The mode that the cutting that step (2) is cut gained is located at the other end according to cutting top positioned at one end, cutting base portion is neat Be vertically arranged after put into woven bag in, then carry out subsequent step;
The cutting storage of step (5) comprises the steps:
1., storage bed is set in furrow face, the storage bed bottom is smooth, and preserves the bottom that the bottom of bed is higher than field ditch Portion;
2., the woven bag equipped with cutting after chemicals treatment of step (4) gained is put in storage bed, makes cutting base portion court Upper, cutting is top down;The soil for arranging produced by storage bed is covered on woven bag, then above soil layer, covers modeling again Material film;
To under mid or late Febuary~mid-March, and plastic foil in the coming year temperature of 20cm soil layer reach >=10 DEG C when, terminate cutting Storage, cutting is taken out from soil carries out conventional cuttage.
2. province's drum propagation by grafiting method that grape cutting emergence rate can be improved according to claim 1, is characterized in that:
When the soil being covered on woven bag is too dry, need to be moistened to saturation moisture capacity 40~50% with water.
3. province's drum propagation by grafiting method that grape cutting emergence rate can be improved according to claim 2, is characterized in that:
In step (5),
When the pumping speed for needing to slow down cutting radical bud, black sunshade net is covered on the plastic film;
When the pumping speed for needing to accelerate cutting radical bud, above storage bed, build Small plastic shed.
4., according to the arbitrary described province's drum propagation by grafiting method that can improve grape cutting emergence rate of claims 1 to 3, which is special Levying is:The cutting clear water of step (3) soaks:Fuji apple's stock clear water soaks 24 hours;SO4 stock, that shellfish reaches stock is clear Water soaks 30~36 hours.
5., according to the arbitrary described province's drum propagation by grafiting method that can improve grape cutting emergence rate of claims 1 to 3, which is special Levying is:In step (5), storage bed is directly set in the farmland furrow face of preparation cuttage, preparation skewer is directly transported in therefore cutting In slotting farmland, it is not necessary to first transport in room and be stored in sand, in sawdust.
6. according to the arbitrary described province's drum propagation by grafiting method that can improve grape cutting emergence rate of claims 1 to 3, It is characterized in that:
In step (5), preserve the woven bag that a layer is only placed in bed.
7. province's drum propagation by grafiting method that grape cutting emergence rate can be improved according to claim 6, is characterized in that:
In step (5),
Along the length method of storage bed, woven bag placed side by side.
8., according to the arbitrary described province's drum propagation by grafiting method that can improve grape cutting emergence rate of claims 1 to 3, which is special Levying is:The cuttage kind bar acquisition time of step (1) is:In annual mid or late November~January in coming year early and middle ten dayses, Fructus Vitis viniferae is selected Branch.
CN201610873559.4A 2016-09-30 2016-09-30 Labor-saving grafting reproduction method capable of increasing emergence rate of grape rootstock cuttings Pending CN106416810A (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1636432A (en) * 2004-11-26 2005-07-13 中国科学院西双版纳热带植物园 Cutting propagation method for Huabancai weed
CN101790951A (en) * 2010-01-26 2010-08-04 张兆欣 Jujube tree hardwood cutting seedling raising method
CN101874447A (en) * 2009-11-17 2010-11-03 金陵科技学院 Beach plum root cutting seeding method
CN103168608A (en) * 2013-04-18 2013-06-26 曾小虎 Grape cuttage root-forcing growing method
CN104285756A (en) * 2014-09-19 2015-01-21 广西壮族自治区金秀瑶族自治县科学技术情报研究所 Wild grape cuttage seedling culturing method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1636432A (en) * 2004-11-26 2005-07-13 中国科学院西双版纳热带植物园 Cutting propagation method for Huabancai weed
CN101874447A (en) * 2009-11-17 2010-11-03 金陵科技学院 Beach plum root cutting seeding method
CN101790951A (en) * 2010-01-26 2010-08-04 张兆欣 Jujube tree hardwood cutting seedling raising method
CN103168608A (en) * 2013-04-18 2013-06-26 曾小虎 Grape cuttage root-forcing growing method
CN104285756A (en) * 2014-09-19 2015-01-21 广西壮族自治区金秀瑶族自治县科学技术情报研究所 Wild grape cuttage seedling culturing method

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