CN106818232B - A kind of method for grafting green cucumber - Google Patents
A kind of method for grafting green cucumber Download PDFInfo
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- CN106818232B CN106818232B CN201710160568.3A CN201710160568A CN106818232B CN 106818232 B CN106818232 B CN 106818232B CN 201710160568 A CN201710160568 A CN 201710160568A CN 106818232 B CN106818232 B CN 106818232B
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
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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
- A01G2/30—Grafting
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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
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- 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
- A01N37/36—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 containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids
- A01N37/38—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 containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids having at least one oxygen or sulfur atom attached to an aromatic ring system
- A01N37/40—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 containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids having at least one oxygen or sulfur atom attached to an aromatic ring system having at least one carboxylic group or a thio analogue, or a derivative thereof, and one oxygen or sulfur atom attached to the same aromatic ring system
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- A—HUMAN NECESSITIES
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- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
- A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
- A01N43/06—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom five-membered rings
- A01N43/12—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom five-membered rings condensed with a carbocyclic ring
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- 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
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- 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
- A01N43/42—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 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
- A01N43/72—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms
- A01N43/80—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms five-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,2
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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
- A01N43/90—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
- A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
- A01N57/18—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds
- A01N57/20—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds containing acyclic or cycloaliphatic radicals
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
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- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/06—Aluminium; Calcium; Magnesium; Compounds 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
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/16—Heavy metals; Compounds thereof
Abstract
It the invention discloses a kind of method for grafting green cucumber, is directly grafted after scion cucumber vernalization shows money or valuables one carries unintentionally, without cultivating to cotyledon period, is greatly saved and cultivates cost and time cost.The features such as present invention is also added into new germinator and graft union agent prescription, substantially increases the germination percentage of cucumber seeds, and grafting has high survival rate, and disease incidence is low and short at live time, Relationship between Graft Effect is good.
Description
Technical field
The present invention relates to a kind of engrafting methods, and in particular to a kind of method for grafting green cucumber belongs to graft seedling growth technology neck
Domain.
Background technique
Cucumber is distributed widely in all over China, and grafting is a common technology in cucumber production cultivation, is used extensively
In overcoming continuous cropping obstacle, controlling disease and obtain high yield etc..
Currently, the engrafting method of cucumber mainly includes inarching method, the method for plant propagation with cutting and three kinds of root pruning and grafting, these three methods respectively have
Advantage, but still that there are survival rates is unstable, the growing way for surviving rear seedling is weaker, or is easy the problems such as infecting other diseases, shadow
Ring Relationship between Graft Effect.
Wherein, the specific method of the method for plant propagation with cutting is: first the growing point of stock and true leaf are cut with blade, then with under scion
The identical bamboo stick of plumular axis rugosity, from the base portion of stock side cotyledon to opposite side 0.3~0.5 centimetre of oblique cutting downward, but bamboo stick is sharp
End not insert brokenly the epidermis of stem, also not be inserted into marrow；Wedge is cut into blade in cucumber 0.8~1.0 centimetre of place under cotyledon
Shape, notch are about 0.6 centimetre, after scion is cut, extract bamboo stick immediately, in the hole scion insertion stock plumular axis, and make scion
Cotyledon with stock cotyledon crisscross；The method of plant propagation with cutting is easy to operate, and effect is also relatively good, but wants to environmental condition
Ask stringent, in the heliogreenhouse and heating greenhouse in late fall, temperature is readily satisfied, and the method for plant propagation with cutting is also easy to survive；If the severe cold winter
Season is grafted in heliogreenhouse, is preferably formed with electric heating seedling equipment.Moreover, the method for plant propagation with cutting, when moisturizing is handled, the aggregation of cotyledon droplet is held
Easy fair current enters wound, causes the healing of healing position slow or disunion.
In addition, scion cucumber needs to cultivate can be grafted to cotyledon period, otherwise graft survival rate can be reduced, this is undoubtedly
It increases and cultivates cost and time cost.
Summary of the invention
The purpose of the present invention is to overcome above-mentioned the deficiencies in the prior art, provide a kind of method for grafting green cucumber.
To achieve the above object, the present invention adopts the following technical solutions:
A kind of method for grafting green cucumber, comprising the following steps:
(1) stock nursery: black seed pumpkin stock is subjected to nursery, stock comes up, and, true leaf open and flat to cotyledon appears
When, prepare grafting, and enter step (2)；
(2) cucumber vernalization: scion cucumber seeds vernalization is showed money or valuables one carries unintentionally, and radicle is long to 1cm, prepares grafting；
(3) it grafts；
(4) managing after grafting.
Preferably, the specific method of step (1) is: stock is first stirred to immersion 30 minutes, then room temperature in 45 DEG C of warm water
(25 DEG C) are impregnated 12 hours, gauze package, and vernalization 48 hours under 25~30 DEG C of dark conditions, sowing is in breeding after radicle shows money or valuables one carries unintentionally
In alms bowl, 25~28 DEG C of daytime, 16~18 DEG C of temperature of night are kept, until coming up, seedling manifests true leaf and meets grafting
It is required that.
Preferably, the specific method of step (2) is: when stock seedling manifests true leaf, by 45 DEG C of warm water of cucumber seeds
After impregnating 6 hours, there is the one layer of wet towel that tile in lid plastics box to put one layer of cucumber seeds again one, then cover one again
The wet towel of layer, is placed in 29 DEG C of electronic constant incubator vernalization 15~16 hours later, and hypocotyl length to 1cm can be taken off transferring
It connects.
It is further preferred that the cucumber seeds through warm water immersion treatment, it is uniformly mixed with germinator according to weight 1:1 laggard
Row vernalization, the germinator are made of the component of following parts by weight: 1 part of gibberellin, 2~3 parts of root element, and nano-titanium oxide
2~3 parts, 5~10 parts of bamboo charcoal, 5~10 parts of medical stone, 12~18 parts of quick lime, 20~30 parts of Concave-convex clay rod.
Still more preferably, the germinator the preparation method is as follows: weigh each component of formula ratio, mix, be added
Flour mill milling, control fineness are 0.074mm.
Preferably, step (3) uses the method for plant propagation with cutting, and specific method is:
(31) stock seedling apical point is removed from cotyledon, by bamboo wood stick or iron nail tip insertion stock seedling two panels
Leaf base, from a side to the other side, with 30 °, angularly above disposable oblique cutting goes out to graft hole；
(32) wedge-formed incision will be chamfer out with 30 ° of angles with blade at 0.5~0.6cm below scion radicle；
(33) the monocline face radicle for rapidly cutting out scion is inserted into, and makes between stock and scion in vertical state, to complete to transfer
It connects.
Preferably, step (3) further includes step (34), sprays graft union agent, the graft union agent is by following heavy
Measure part component made of: 0.1 part of 6- benzyl aminoadenine, 0.2~0.3 part of α-naphthylacetic acid, 0.2~0.3 part of polyvinyl alcohol, Ah
0.4~0.5 part of woods of department, 0.6~0.8 part of copper 8-quinolinolate, 0.5~1.2 part of 2- chloroethyl phosphoric acid, isothiazolinone 0.6
~1.5 parts, 1~2 part of heteroauxin, 1~2 part of atoleine, 10~20 parts of polyethylene glycol 400,50~60 parts of water.,
It is further preferred that the graft union agent the preparation method is as follows: weighing each component of formula ratio, mixing stirs evenly
To obtain the final product.
Preferably, step (4) is to move into the grafting grafted in arched shed, from temperature, humidity, illumination and ventilation four
Aspect is managed, and removes cucumber kind skin in time, can be wholeheartedly colonized to two leaf of cucumber.
It is further preferred that the specific management method of step (4) includes:
(4A) heat preservation: after grafting in 4~5 days, arch is kept for 25~30 DEG C, 18~20 DEG C of night temperature of shed daytime；Later
Start to divulge information, arched shed temperature remains unchanged；Until field planting first 7~10 days, gradually cool down；
(4B) moisturizing: after grafting in 4~5 days, relative humidity control, later can proper ventilation drop 85~95% in arched shed
It is wet；
(4C) shade: after grafting in 4~5 days, straw screen or mat is removed sooner or later to receive weak scattering light, covering hides around noon
Light gradually increases the light-exposed time from the 5th day, can no longer shading after 7 days；
(4D) removes cucumber kind skin in time: after grafting in 4~5 days, actively checking that grafting survives situation, to cucumber cotyledons
Turn green when expanding, removes cotyledon kind skin in time；
(4E) notices whether observation scion keeps fresh, whether has an apparent phenomenon of losing water, also, seedling survive after will be into
The big temperature difference of row is taken exercise, and keeps growth of seedling healthy and strong.
Beneficial effects of the present invention:
The present invention directly grafts after scion cucumber vernalization shows money or valuables one carries unintentionally, and without cultivating to cotyledon period, training is greatly saved
It is bred as this and time cost, is grafted after control radicle length to 1cm, higher survival rate can be maintained.The present invention is additionally added
New germinator and graft union agent prescription substantially increases the germination percentage of cucumber seeds, and grafting has survival rate
The features such as height, disease incidence is low and short at live time, Relationship between Graft Effect is good.
Specific embodiment
Below with reference to embodiment, the present invention will be further elaborated, it should explanation, following the description merely to
It explains the present invention, its content is not defined.
Embodiment 1:
A kind of method for grafting green cucumber, comprising the following steps:
(1) stock nursery: black seed pumpkin stock is subjected to nursery, stock comes up, and, true leaf open and flat to cotyledon appears
When, prepare grafting, and enter step (2)；
(2) cucumber vernalization: scion cucumber seeds vernalization is showed money or valuables one carries unintentionally, and radicle is long to 1cm, prepares grafting；
(3) it grafts；
(4) managing after grafting.
The specific method of step (1) is: stock is first stirred to immersion 30 minutes, then room temperature (25 DEG C) in 45 DEG C of warm water
It impregnates 12 hours, gauze package, vernalization 48 hours under 25 DEG C of dark conditions, sowing is kept in breeding alms bowl after radicle shows money or valuables one carries unintentionally
On 25 DEG C of daytime, 16 DEG C of temperature of night, until coming up, seedling manifests true leaf and meets grafting requirement.
The specific method of step (2) is: when stock seedling manifests true leaf, cucumber seeds are small with 45 DEG C of warm water immersions 6
Shi Hou has the one layer of wet towel that tile in lid plastics box to put one layer of cucumber seeds again, then covers one layer again and moisten one
Towel is placed in 29 DEG C of electronic constant incubator vernalization 15 hours later, and hypocotyl length to 1cm can be taken off grafting.
Cucumber seeds through warm water immersion treatment carry out vernalization according to weight 1:1 with germinator after mixing, described to urge
Bud agent is made of the component of following parts by weight: 1 part of gibberellin, 2 parts of root element, and 2 parts of nano-titanium oxide, 5 parts of bamboo charcoal, wheat meal
5 parts of stone, 12 parts of quick lime, 20 parts of Concave-convex clay rod.The germinator the preparation method is as follows: weighing each group of formula ratio
Point, it mixes, flour mill milling is added, control fineness is 0.074mm.
Step (3) uses the method for plant propagation with cutting, and specific method is:
(31) stock seedling apical point is removed from cotyledon, by bamboo wood stick or iron nail tip insertion stock seedling two panels
Leaf base, from a side to the other side, with 30 °, angularly above disposable oblique cutting goes out to graft hole；
(32) wedge-formed incision will be chamfer out with 30 ° of angles with blade at 0.5cm below scion radicle；
(33) the monocline face radicle for rapidly cutting out scion is inserted into, and makes between stock and scion in vertical state, to complete to transfer
It connects；
(34) graft union agent is sprayed, the graft union agent is made of the component of following parts by weight: 6- benzyl amino
0.1 part of adenine, 0.2 part of α-naphthylacetic acid, 0.2 part of polyvinyl alcohol, 0.4 part of aspirin, 0.6 part of copper 8-quinolinolate, 2- chlorine
0.5 part of ethyl phosphonic acid, 0.6 part of isothiazolinone, 1 part of heteroauxin, 1 part of atoleine, 10 parts of polyethylene glycol 400, water 50
Part.The graft union agent the preparation method is as follows: weigh each component of formula ratio, mixing stirs evenly to obtain the final product.
Step (4) be by the grafting grafted move into arched shed in, from temperature, humidity, illumination and ventilation four in terms of into
Row management, removes cucumber kind skin in time, can wholeheartedly be colonized to two leaf of cucumber.Specifically management method includes:
(4A) heat preservation: after grafting in 4 days, arch is kept for 25 DEG C, 18 DEG C of night temperature of shed daytime；Start to divulge information later, encircle
Canopy temperature remains unchanged；Until field planting first 7 days, gradually cool down；
(4B) moisturizing: after grafting in 4 days, relative humidity control, later can proper ventilation wet down 85% in arched shed；
(4C) shade: after grafting in 4 days, removing straw screen or mat sooner or later to receive weak scattering light, cover shading around noon, the
The light-exposed time is gradually increased from 5 days, it can no longer shading after 7 days；
(4D) removes cucumber kind skin in time: after grafting in 4 days, actively checking that grafting survives situation, turns to cucumber cotyledons
It is green when expanding, cotyledon kind skin is removed in time；
(4E) notices whether observation scion keeps fresh, whether has an apparent phenomenon of losing water, also, seedling survive after will be into
The big temperature difference of row is taken exercise, and keeps growth of seedling healthy and strong.
Embodiment 2:
A kind of method for grafting green cucumber, comprising the following steps:
(1) stock nursery: black seed pumpkin stock is subjected to nursery, stock comes up, and, true leaf open and flat to cotyledon appears
When, prepare grafting, and enter step (2)；
(2) cucumber vernalization: scion cucumber seeds vernalization is showed money or valuables one carries unintentionally, and radicle is long to 1cm, prepares grafting；
(3) it grafts；
(4) managing after grafting.
The specific method of step (1) is: stock is first stirred to immersion 30 minutes, then room temperature (25 DEG C) in 45 DEG C of warm water
It impregnates 12 hours, gauze package, vernalization 48 hours under 30 DEG C of dark conditions, sowing is kept in breeding alms bowl after radicle shows money or valuables one carries unintentionally
On 28 DEG C of daytime, 18 DEG C of temperature of night, until coming up, seedling manifests true leaf and meets grafting requirement.
The specific method of step (2) is: when stock seedling manifests true leaf, cucumber seeds are small with 45 DEG C of warm water immersions 6
Shi Hou has the one layer of wet towel that tile in lid plastics box to put one layer of cucumber seeds again, then covers one layer again and moisten one
Towel is placed in 29 DEG C of electronic constant incubator vernalization 16 hours later, and hypocotyl length to 1cm can be taken off grafting.
Cucumber seeds through warm water immersion treatment carry out vernalization according to weight 1:1 with germinator after mixing, described to urge
Bud agent is made of the component of following parts by weight: 1 part of gibberellin, 3 parts of root element, and 3 parts of nano-titanium oxide, 10 parts of bamboo charcoal, wheat
10 parts of meal stone, 18 parts of quick lime, 30 parts of Concave-convex clay rod.The germinator the preparation method is as follows: weighing each of formula ratio
Component mixes, and flour mill milling is added, and control fineness is 0.074mm.
Step (3) uses the method for plant propagation with cutting, and specific method is:
(31) stock seedling apical point is removed from cotyledon, by bamboo wood stick or iron nail tip insertion stock seedling two panels
Leaf base, from a side to the other side, with 30 °, angularly above disposable oblique cutting goes out to graft hole；
(32) wedge-formed incision will be chamfer out with 30 ° of angles with blade at 0.6cm below scion radicle；
(33) the monocline face radicle for rapidly cutting out scion is inserted into, and makes between stock and scion in vertical state, to complete to transfer
It connects；
(34) graft union agent is sprayed, the graft union agent is made of the component of following parts by weight: 6- benzyl amino
0.1 part of adenine, 0.3 part of α-naphthylacetic acid, 0.3 part of polyvinyl alcohol, 0.5 part of aspirin, 0.8 part of copper 8-quinolinolate, 2- chlorine
1.2 parts of ethyl phosphonic acid, 1.5 parts of isothiazolinone, 2 parts of heteroauxin, 2 parts of atoleine, 20 parts of polyethylene glycol 400, water 60
Part.The graft union agent the preparation method is as follows: weigh each component of formula ratio, mixing stirs evenly to obtain the final product.
Step (4) be by the grafting grafted move into arched shed in, from temperature, humidity, illumination and ventilation four in terms of into
Row management, removes cucumber kind skin in time, can wholeheartedly be colonized to two leaf of cucumber.Specifically management method includes:
(4A) heat preservation: after grafting in 5 days, arch is kept for 30 DEG C, 20 DEG C of night temperature of shed daytime；Start to divulge information later, encircle
Canopy temperature remains unchanged；Until field planting first 10 days, gradually cool down；
(4B) moisturizing: after grafting in 5 days, relative humidity control, later can proper ventilation wet down 95% in arched shed；
(4C) shade: after grafting in 5 days, removing straw screen or mat sooner or later to receive weak scattering light, cover shading around noon, the
The light-exposed time is gradually increased from 5 days, it can no longer shading after 7 days；
(4D) removes cucumber kind skin in time: after grafting in 5 days, actively checking that grafting survives situation, turns to cucumber cotyledons
It is green when expanding, cotyledon kind skin is removed in time；
(4E) notices whether observation scion keeps fresh, whether has an apparent phenomenon of losing water, also, seedling survive after will be into
The big temperature difference of row is taken exercise, and keeps growth of seedling healthy and strong.
Embodiment 3:
A kind of method for grafting green cucumber, comprising the following steps:
(1) stock nursery: black seed pumpkin stock is subjected to nursery, stock comes up, and, true leaf open and flat to cotyledon appears
When, prepare grafting, and enter step (2)；
(2) cucumber vernalization: scion cucumber seeds vernalization is showed money or valuables one carries unintentionally, and radicle is long to 1cm, prepares grafting；
(3) it grafts；
(4) managing after grafting.
The specific method of step (1) is: stock is first stirred to immersion 30 minutes, then room temperature (25 DEG C) in 45 DEG C of warm water
It impregnates 12 hours, gauze package, vernalization 48 hours under 28 DEG C of dark conditions, sowing is kept in breeding alms bowl after radicle shows money or valuables one carries unintentionally
On 26 DEG C of daytime, 17 DEG C of temperature of night, until coming up, seedling manifests true leaf and meets grafting requirement.
The specific method of step (2) is: when stock seedling manifests true leaf, cucumber seeds are small with 45 DEG C of warm water immersions 6
Shi Hou has the one layer of wet towel that tile in lid plastics box to put one layer of cucumber seeds again, then covers one layer again and moisten one
Towel is placed in 29 DEG C of electronic constant incubator vernalization 15 hours later, and hypocotyl length to 1cm can be taken off grafting.
Cucumber seeds through warm water immersion treatment carry out vernalization according to weight 1:1 with germinator after mixing, described to urge
Bud agent is made of the component of following parts by weight: 1 part of gibberellin, 2.5 parts of root element, and 2.5 parts of nano-titanium oxide, bamboo charcoal 8
Part, 8 parts of medical stone, 15 parts of quick lime, 25 parts of Concave-convex clay rod.The germinator the preparation method is as follows: weighing formula ratio
Each component, mix, be added flour mill milling, control fineness be 0.074mm.
Step (3) uses the method for plant propagation with cutting, and specific method is:
(31) stock seedling apical point is removed from cotyledon, by bamboo wood stick or iron nail tip insertion stock seedling two panels
Leaf base, from a side to the other side, with 30 °, angularly above disposable oblique cutting goes out to graft hole；
(32) wedge-formed incision will be chamfer out with 30 ° of angles with blade at 0.5cm below scion radicle；
(33) the monocline face radicle for rapidly cutting out scion is inserted into, and makes between stock and scion in vertical state, to complete to transfer
It connects；
(34) graft union agent is sprayed, the graft union agent is made of the component of following parts by weight: 6- benzyl amino
0.1 part of adenine, 0.25 part of α-naphthylacetic acid, 0.25 part of polyvinyl alcohol, 0.45 part of aspirin, 0.7 part of copper 8-quinolinolate,
2- chloroethyl phosphatase 11 part, 0.9 part of isothiazolinone, 1.5 parts of heteroauxin, 1.5 parts of atoleine, polyethylene glycol 400 15
Part, 55 parts of water.The graft union agent the preparation method is as follows: weigh each component of formula ratio, mixing stirs evenly to obtain the final product.
Step (4) be by the grafting grafted move into arched shed in, from temperature, humidity, illumination and ventilation four in terms of into
Row management, removes cucumber kind skin in time, can wholeheartedly be colonized to two leaf of cucumber.Specifically management method includes:
(4A) heat preservation: after grafting in 4 days, arch is kept for 28 DEG C, 19 DEG C of night temperature of shed daytime；Start to divulge information later, encircle
Canopy temperature remains unchanged；Until field planting first 8 days, gradually cool down；
(4B) moisturizing: after grafting in 4 days, relative humidity control, later can proper ventilation wet down 90% in arched shed；
(4C) shade: after grafting in 4 days, removing straw screen or mat sooner or later to receive weak scattering light, cover shading around noon, the
The light-exposed time is gradually increased from 5 days, it can no longer shading after 7 days；
(4D) removes cucumber kind skin in time: after grafting in 4 days, actively checking that grafting survives situation, turns to cucumber cotyledons
It is green when expanding, cotyledon kind skin is removed in time；
(4E) notices whether observation scion keeps fresh, whether has an apparent phenomenon of losing water, also, seedling survive after will be into
The big temperature difference of row is taken exercise, and keeps growth of seedling healthy and strong.
Comparative example 1
A kind of method for grafting green cucumber is handled without using germinator in step (2), remaining is the same as embodiment 3.
Comparative example 2
A kind of method for grafting green cucumber is handled without using graft union agent in step (3), remaining is the same as embodiment 3.
Comparative example 3
A kind of method for grafting green cucumber, radicle is long to 0.9cm in step (2), remaining is the same as embodiment 3.
Test example
Cucumber seeds (cultivate 100 cucumber kinds respectively in the step of statistical comparison Examples 1 to 3 and comparative example 1 (2)
Son) germination percentage, the results are shown in Table 1.
1. cucumber seeds vernalization situation table of table
As shown in Table 1, Examples 1 to 3 can reach 100% at 15 hours using Seed Germination in Cucumber rate after germinator.
The Relationship between Graft Effect of statistical comparison Examples 1 to 3 and comparative example 1~3, the results are shown in Table 2.
2. Relationship between Graft Effect of table compares
It can be obtained by table 2, the high survival rate of Examples 1 to 3, disease incidence is low, and short at live time, has preferably grafting
Effect.
Above-mentioned, although specific embodiments of the present invention have been described, not to the limit of the scope of the present invention
System, based on the technical solutions of the present invention, those skilled in the art do not need to make the creative labor can make it is each
Kind modification or deformation are still within protection scope of the present invention.
Claims (4)
1. a kind of method for grafting green cucumber, which comprises the following steps:
(1) stock nursery: carrying out nursery for black seed pumpkin stock, and stock comes up, quasi- when, true leaf open and flat when cotyledon appears
Standby grafting, and enter step (2)；
(2) cucumber vernalization: scion cucumber seeds vernalization is showed money or valuables one carries unintentionally, and radicle is long to 1cm, prepares grafting；
(3) it grafts；
(4) managing after grafting；
The specific method of step (2) is: when stock seedling manifests true leaf, after cucumber seeds are impregnated 6 hours with 45 DEG C of warm water,
There is the one layer of wet towel that tile in lid plastics box to put one layer of cucumber seeds again one, then cover one layer of wet towel again,
It is placed in 29 DEG C of electronic constant incubator later vernalization 15~16 hours, hypocotyl length to 1cm can be taken off grafting；It is soaked through warm water
The cucumber seeds for steeping processing, carry out vernalization according to weight 1:1 with germinator, the germinator is by following weight after mixing
Made of the component of part: 1 part of gibberellin, 2~3 parts of root element, 2~3 parts of nano-titanium oxide, 5~10 parts of bamboo charcoal, medical stone 5~
10 parts, 12~18 parts of quick lime, 20~30 parts of Concave-convex clay rod；
Step (3) uses the method for plant propagation with cutting, and specific method is:
(31) stock seedling apical point is removed from cotyledon, bamboo wood stick or iron nail tip is inserted into stock seedling two panels cotyledon base
Portion, from a side to the other side, with 30 °, angularly above disposable oblique cutting goes out to graft hole；
(32) wedge-formed incision will be chamfer out with 30 ° of angles with blade at 0.5~0.6cm below scion radicle；
(33) the monocline face radicle for rapidly cutting out scion is inserted into, and makes between stock and scion in vertical state, to complete grafting；
Step (3) further includes step (34), sprays graft union agent, the graft union agent is by the component system of following parts by weight
At: 0.1 part of 6- benzyl aminoadenine, 0.2~0.3 part of α-naphthylacetic acid, 0.2~0.3 part of polyvinyl alcohol, aspirin 0.4~
0.5 part, 0.6~0.8 part of copper 8-quinolinolate, 0.5~1.2 part of 2- chloroethyl phosphoric acid, 0.6~1.5 part of isothiazolinone, indoles
1~2 part of acetic acid, 1~2 part of atoleine, 10~20 parts of polyethylene glycol 400,50~60 parts of water.
2. a kind of method for grafting green cucumber according to claim 1, which is characterized in that the specific method of step (1) is: first will
Stock stirs immersion 30 minutes in 45 DEG C of warm water, then (25 DEG C) of room temperature are impregnated 12 hours, gauze package, 25~30 DEG C of dark items
Vernalization 48 hours under part, sowing keeps 25~28 DEG C of daytime, 16~18 DEG C of temperature of night in breeding alms bowl after radicle shows money or valuables one carries unintentionally
Degree, until coming up, seedling manifests true leaf and meets grafting requirement.
3. a kind of method for grafting green cucumber according to claim 1, which is characterized in that step (4) is the grafting that will be grafted
Seedling moves into arched shed, is managed in terms of temperature, humidity, illumination and ventilation four, removes cucumber kind skin in time, to cucumber two
Leaf can be wholeheartedly colonized.
4. a kind of method for grafting green cucumber according to claim 3, which is characterized in that the specific management method packet of step (4)
It includes:
(4A) heat preservation: after grafting in 4~5 days, arch is kept for 25~30 DEG C, 18~20 DEG C of night temperature of shed daytime；Start later
Ventilation, arched shed temperature remain unchanged；Until field planting first 7~10 days, gradually cool down；
(4B) moisturizing: after grafting in 4~5 days, relative humidity control, later can proper ventilation wet down 85~95% in arched shed；
(4C) shade: after grafting in 4~5 days, removing straw screen or mat sooner or later to receive weak scattering light, cover shading around noon, and the 5th
It rises and gradually increases the light-exposed time, can no longer shading after 7 days；
(4D) removes cucumber kind skin in time: after grafting in 4~5 days, actively checking that grafting survives situation, turns green to cucumber cotyledons
When expanding, cotyledon kind skin is removed in time；
(4E) notices whether observation scion keeps fresh, whether has an apparent phenomenon of losing water, also, seedling survive after to carry out it is big
The temperature difference is taken exercise, and keeps growth of seedling healthy and strong.
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| CN108811838B (en) * | 2018-08-13 | 2020-05-26 | 中国农业科学院蔬菜花卉研究所 | Cucumber grafting method |
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