CN102783365A - Stingless cucumber seedling-cultivating grafting method - Google Patents
Stingless cucumber seedling-cultivating grafting method Download PDFInfo
- Publication number
- CN102783365A CN102783365A CN2012102335903A CN201210233590A CN102783365A CN 102783365 A CN102783365 A CN 102783365A CN 2012102335903 A CN2012102335903 A CN 2012102335903A CN 201210233590 A CN201210233590 A CN 201210233590A CN 102783365 A CN102783365 A CN 102783365A
- Authority
- CN
- China
- Prior art keywords
- seedling
- stem
- cucumber
- grafting
- cucumber seedling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
The invention provides a stingless cucumber seedling-cultivating grafting method. The stingless cucumber seedling-cultivating grafting method comprises the following steps: forwardly cutting a cut with the length of 0.8-1.0cm in an inclining way on the side of a root stock with a relatively narrow seedling stem and near cotyledons according to an included angle of 30-40 degrees with the seedling stem of the root stock, wherein the depth of the cut is about 2/3 of the thickness of the stem; forwardly cutting a cut on the side of the root stock with a relatively wide seedling stem and at a position of about 2cm close to the cotyledons according to an included angle of 30 degrees with the seedling stem of the root stock, wherein the length of the cut is equal to that of the root stock seedling, the depth of the cut is about 3/4 of the thickness of the stem of a cucumber seedling; aligning, embedding and inserting well the seedling stem cuts of the cucumber seedling and the root stock seedling; and clamping one side of the cucumber seedling by using a plastic clamp so as to firmly clamp a junction of the two seedlings. Seedling cultivation and grafting of stingless cucumber is realized by an approach grafting method; and the stingless cucumber seedling-cultivating grafting method is simple, low in requirement on environment, high in survival rate and easy to master.
Description
Technical field
The present invention relates to a kind of graft technology, particularly a kind of stingless grafting green cucumber seedling-cultivating method belongs to the graft seedling growth technical field.
Background technology
The vegetable grafting culture technique is mainly used in the expanding propagation coefficient, and adjustment plant strain growth gesture strengthens adaptability, alleviates damage by disease and insect, improves the yield and quality etc.Stingless cucumber is claimed the fruit cucumber again, be that the Dutch stingless cucumber of representative is good because of mouthfeel with Kant, taste good, article are of fine quality, are well received by consumers, the demand in market enlarges year by year.Grafting cultivation can overcome continuous cropping obstacle and improve crop yield and resistance, is therefore extensively adopted by stingless cucumber seedling-raising.
Summary of the invention
The object of the present invention is to provide a kind of survival rate high, stingless grafting green cucumber seedling-cultivating method simple to operate.
To achieve these goals, technical scheme of the present invention has adopted a kind of stingless grafting green cucumber seedling-cultivating method, may further comprise the steps:
A. cultivate cucumber seedling: select high quality seed for use, seed is handled and vernalization, sow and carry out management after planting;
B. cultivate stock: stock selects for use the cultivating seeds of pumpkin to form;
C. grafting: in a narrower side of rootstock seedling stem,, become splay the forward otch of 1 long 0.8～1.0cm of 30～40 ° angle approximately with the rootstock seedling stem near cotyledon, otch reach deeply stem thick about 2/3; In broad one side of cucumber seedling stem, become the angle about 30 ° apart from the about 2cm of cotyledon place with the seedling stem, cut a cutter forward, knife edge length is identical with rootstock seedling, the edge of a knife reach deeply the cucumber seedling stem thick about 3/4; The seedling stem otch of cucumber seedling and rootstock seedling is aligned, aligns, chimeric inserting; Sandwich from cucumber seedling one side with plastic clip, clip the binding site of two melon seedlings;
D. the management after the grafting; Control temperature, humidity, moisture content and illumination, and be completely cured, grafting reach field planting behind 2 leaves, 1 heart in good time.
The cucumber seedling thickness of sowing is spacing 3～4cm in the said a step.
In the said a step cucumber seedling after planting grow seedlings bed with the mulch film covering and heat insulating, preserve moisture 25～32 ℃ of bed surface temperature maintenance daytimes, about 20 ℃ of nights; Behind the full stand, the bed surface temperature keeps 22～28 ℃ of daytimes, about 15 ℃ of nights.
Rootstock seedling adopts furrow face direct sowing method in the said b step, and than cucumber sowing in one day evening, the rootstock seedling seed spacing is about 2cm.
The cucumber seedling that carries out grafting in the said c step requires 2 cotyledons fully to launch, and the 1st true leaf exposes more than half or exhibition just, and cotyledon is to about the high 5cm of young stem between the ground; Rootstock seedling requires the exhibition just of 2 cotyledons or has just flattened, and does not reveal lobus cardiacus or has just revealed little point, and cotyledon is to about seedling stem height 4 cm between the ground.
The beneficial effect that method of the present invention has: the present invention adopts inarching method to carry out the graft seedling growth to stingless cucumber, and method is simple, loose to environmental requirement, survival rate is high, technological easy master, has favorable social and economic worth, is easy to promote.
Embodiment
Through embodiment the present invention is done further describing below, be not limited thereto but hold within the present invention.
1, cultivates of the right age cucumber seedling; Stingless cucumber variety can be selected Dai Duoxing, Kant of Dutch Rake Si Wang company etc. for use.With about 25～30 ℃ of water seed soaking 8 h, change vernalization in the incubator over to.Specific practice: use unabroken plastic sack, in adorn 32 ℃ of warm water, seal sack, be placed in the foam thermal insulation case, about the about deeply 10cm of water-in-bag, on cover clean wet towel, seed is divided on wet towel, covers to preserve moisture with clean wet towel again and carries out vernalization.After treating the broken mouth of seed 80%, be reduced to about 22 ℃ and wait to broadcast being incubated the temperature inside the box.
Sow the previous day, the seedbed is carried out, water the water of revealing the exact details, spread compost then, flatten, and irrigate the furrow face with 600 times of liquid of Pu Like; Thickness of sowing is spacing 3～4cm, helps the seedling hypocotyl elongation, but will note temperature, humidity regulation, and plumular axis is unsuitable long.After planting grow seedlings bed with the mulch film covering and heat insulating, preserve moisture 25～32 ℃ of bed surface temperature maintenance daytimes, about 20 ℃ of nights; Note preventing high temperature damage, can adopt sunshade net sunshading and temperature reducing, emerge when reaching 70% left and right sides; Throw off mulch film, will take to add gentle insulation measure when temperature is on the low side.Behind the full stand, suitably reduce temperature, avoid the growth of seedling stem too fast about 15 ℃ of nights on 22～28 ℃ of daytimes, cause the seedling stem meticulous, occur cavity ahead of time.When 2 cotyledons fully launch, suitably improve temperature, short seedling stem growth; Make its to the grafting duration to the height that requires, this moment day temperature be advisable with 25～30 ℃, night, temperature was constant; Irritate 1 prevention of root damping off in conjunction with moisturizing with import Pu Like, liquid medicine avoids splashing the seedling heart.
2, cultivate suitable stock; Stock can be selected pumpkin for use.Stock seed soaking, sowing, management and cucumber are basic identical, but also variant: the one, and stock adopts furrow face direct sowing method, and not vernalization is than cucumber sowing in late a day; The 2nd, the stock seed spacing should not adopt the intensive method of broadcasting sowing about 2cm; The 3rd, note the regulation and control of temperature and humidity, keep the higher temperature in seedbed before emerging, 32～35 ℃ of day temperatures, nocturnal temperature are not less than 20 ℃.Reduce temperature after emerging, prevent that the growth of seedling stem is too fast, the seedling stem is too high and occur cavity prematurely, the preference temperature of this phase is about 25 ℃ of daytimes, 12 ~ 15 ℃ of nights.Note keeping the furrow face moistening, should not be wet excessively.
3, grafting; Cucumber seedling requires 2 cotyledons fully to launch, and the 1st true leaf exposes more than half or exhibition just, sturdy, the color depth of seedling stem, and cotyledon is to about high 5 cm of the young stem between the ground; Growth of seedling is healthy and strong, anosis worm harm.Stock requires the exhibition just of 2 cotyledons or has just flattened, and do not reveal lobus cardiacus or just revealed little point, sturdy, the color depth of seedling stem, cotyledon is to about the seedling stem height 4cm between the ground; Growth of seedling is healthy and strong, anosis worm harm.Choose except that growing point with bamboo let; Close 2 leaves and pinch gently with left hand thumb and middle finger then, the root that makes the melon seedling forward, stem leans against on the forefinger, and the right hand pinches blade; Narrower side at pumpkin seedling stem; Near cotyledon, become splay the forward otch of 1 long 0.8～1.0cm of 30～40 angle approximately with the seedling stem, otch reach deeply stem thick about 2/3.Be placed on the seedling that cuts on clean paper or the plastic film subsequent use.Get cucumber seedling, left-handed thumb and middle finger pinch root gently, and cotyledon forward; Seedling stem is leaned against on the forefinger, and the right hand is held blade, in broad one side of cucumber seedling stem; Become the angle about 30 ° apart from the about 2cm of cotyledon place with the seedling stem; Cut a cutter forward, knife edge length is identical with the pumpkin seedling, the edge of a knife reach deeply the seedling stem thick about 3/4.After the melon seedling cuts, align the seedling stem otch of cucumber seedling and pumpkin seedling, align, chimeric inserting immediately.The tangent plane of cucumber seedling stem will be inserted into the bottommost of pumpkin seedling stem otch, makes in the otch not interspace.The otch of two melon seedlings chimeric good after, sandwich from cucumber seedling one side with plastic clip, clip the binding site of two melon seedlings.The liftoff inarching method of cucumber seedling will be planted pot for growing seedlings to grafting immediately after grafting finishes.When planting seedling, the melon seedling is wanted surface planting, suitable plant the seedling degree of depth be with seedling on original soil print flat or more shallow slightly, make the grafting mouth away from ground, avoid interface to suffer soil pollution.
4, grafting management; In the grafting 8～10 days, to keep the high temperature of appropriateness in the seedbed, to guarantee the survival rate of grafting.Daytime, preference temperature was 25～30 ℃, and optimum temperature is about 25 ℃; Night, preference temperature was 12～18 ℃, and optimum temperature is about 15 ℃.After grafting finishes, put into the seedbed to grafting immediately, and with little shed covering and heat insulating, preserve moisture, or with white plastic mulching grafting, compacting on every side remains on more than 90% the air humidity in the seedbed.After 3 days little arch film taken off in right amount and mouthful leak informaton, the air humidity in the hut is descended, avoid that air humidity in the canopy is long-time higher to cause morbidity.Since the 4th day, prolonged the ventilation time in seedbed every day gradually, and strengthen ventilation gradually.Grafting adds forced ventilation after becoming to live, and air humidity is controlled at about 70%.Grafting is planted after the seedling alms bowl puts the seedbed into, be immediately by strain or water permeablely line by line, and avoid as far as possible water is watered on the grafting mouth, cause courses of infection.Water permeable after, do not rewater in general preceding 3 days.After the seedbed began big the ventilation, pot for growing seedlings soil dehydration easily became dry, and in time water according to the wet situation of change of doing of alms bowl soil, made alms bowl soil often keep moistening.Plant seedling with the seedbed, water the water yield and will suitably reduce, be advisable to keep the bed surface semi-wet.Require by seedling when watering or water line by line, irrigate, water even with the assurance soil of will growing seedlings.In preceding 3 days after the grafting same day and the grafting; Hide grafting place and nursery stock with straw mat or sunshade net and to become to spend shade; Since the 4th day, let the seedbed accept the direct sunlight photograph of short time in the morning and evening of every day, and along with the one-tenth of grafting the growth of living; By a day prolongation light application time, it is standard that the suitable light application time of every day does not take place obviously to wilt with the melon seedling.Grafting removes the thing that shades after becoming to live fully, carries out growing seedlings under the natural lighting.Seedling reaches field planting behind 2 leaves, 1 heart, suitable unsuitable evening early, and grafting is completely cured in good time.
Claims (5)
1. stingless grafting green cucumber seedling-cultivating method is characterized in that may further comprise the steps:
A. cultivate cucumber seedling: select high quality seed for use, seed is handled and vernalization, sow and carry out management after planting;
B. cultivate stock: stock selects for use the cultivating seeds of pumpkin to form;
C. grafting: in a narrower side of rootstock seedling stem,, become splay the forward otch of 1 long 0.8～1.0cm of 30～40 ° angle approximately with the rootstock seedling stem near cotyledon, otch reach deeply stem thick about 2/3; In broad one side of cucumber seedling stem, become the angle about 30 ° apart from the about 2cm of cotyledon place with the seedling stem, cut a cutter forward, knife edge length is identical with rootstock seedling, the edge of a knife reach deeply the cucumber seedling stem thick about 3/4; The seedling stem otch of cucumber seedling and rootstock seedling is aligned, aligns, chimeric inserting; Sandwich from cucumber seedling one side with plastic clip, clip the binding site of two melon seedlings;
D. the management after the grafting; Control temperature, humidity, moisture content and illumination, and be completely cured, grafting reach field planting behind 2 leaves, 1 heart in good time.
2. grafting seedlings-growing method according to claim 1 is characterized in that: the cucumber seedling thickness of sowing is spacing 3～4cm in the said a step.
3. grafting seedlings-growing method according to claim 1 is characterized in that: in the said a step cucumber seedling after planting grow seedlings bed with the mulch film covering and heat insulating, preserve moisture 25～32 ℃ of bed surface temperature maintenance daytimes, about 20 ℃ of nights; Behind the full stand, the bed surface temperature keeps 22～28 ℃ of daytimes, about 15 ℃ of nights.
4. grafting seedlings-growing method according to claim 1 is characterized in that: rootstock seedling adopts furrow face direct sowing method in the said b step, and than cucumber sowing in one day evening, the rootstock seedling seed spacing is about 2cm.
5. grafting seedlings-growing method according to claim 1 is characterized in that: the cucumber seedling that carries out grafting in the said c step requires 2 cotyledons fully to launch, and the 1st true leaf exposes more than half or exhibition just, and cotyledon is to about the high 5cm of young stem between the ground; Rootstock seedling requires the exhibition just of 2 cotyledons or has just flattened, and does not reveal lobus cardiacus or has just revealed little point, and cotyledon is to about seedling stem height 4 cm between the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102335903A CN102783365A (en) | 2012-07-08 | 2012-07-08 | Stingless cucumber seedling-cultivating grafting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102335903A CN102783365A (en) | 2012-07-08 | 2012-07-08 | Stingless cucumber seedling-cultivating grafting method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102783365A true CN102783365A (en) | 2012-11-21 |
Family
ID=47149131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102335903A Pending CN102783365A (en) | 2012-07-08 | 2012-07-08 | Stingless cucumber seedling-cultivating grafting method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102783365A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104145727A (en) * | 2014-08-28 | 2014-11-19 | 太仓市丰缘农场专业合作社 | Pollution-free cucumber grafting planting method |
| CN105557268A (en) * | 2015-12-29 | 2016-05-11 | 安徽有机良庄农业科技发展有限公司 | Sunlight greenhouse seedling growing method for cucumber |
| CN106234040A (en) * | 2016-07-29 | 2016-12-21 | 桂林实力科技有限公司 | The method for culturing seedlings of Fructus Momordicae charantiae |
| CN108184465A (en) * | 2018-03-12 | 2018-06-22 | 成都市农林科学院 | A kind of Tomato Grafting method for culturing seedlings |
| CN110150049A (en) * | 2018-03-15 | 2019-08-23 | 中国农业科学院蔬菜花卉研究所 | A kind of grafting green cucumber seedling and its breeding method and application |
| CN113767766A (en) * | 2021-09-30 | 2021-12-10 | 定兴县农业农村局 | Watermelon grafting method |
-
2012
- 2012-07-08 CN CN2012102335903A patent/CN102783365A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104145727A (en) * | 2014-08-28 | 2014-11-19 | 太仓市丰缘农场专业合作社 | Pollution-free cucumber grafting planting method |
| CN105557268A (en) * | 2015-12-29 | 2016-05-11 | 安徽有机良庄农业科技发展有限公司 | Sunlight greenhouse seedling growing method for cucumber |
| CN106234040A (en) * | 2016-07-29 | 2016-12-21 | 桂林实力科技有限公司 | The method for culturing seedlings of Fructus Momordicae charantiae |
| CN108184465A (en) * | 2018-03-12 | 2018-06-22 | 成都市农林科学院 | A kind of Tomato Grafting method for culturing seedlings |
| CN110150049A (en) * | 2018-03-15 | 2019-08-23 | 中国农业科学院蔬菜花卉研究所 | A kind of grafting green cucumber seedling and its breeding method and application |
| CN113767766A (en) * | 2021-09-30 | 2021-12-10 | 定兴县农业农村局 | Watermelon grafting method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103907473B (en) | Spring Melon grafting seedlings-growing method | |
| CN103380698A (en) | Greenhouse medium seedling method of seedless watermelon | |
| CN102972190A (en) | Method for grafting watermelons and cultivating grafted seedlings | |
| CN101816274A (en) | Quick gardening forcing culture technology for summer culture green seedling of grape | |
| CN102577842B (en) | Grafting and breeding method for tea tree root stock | |
| CN102783365A (en) | Stingless cucumber seedling-cultivating grafting method | |
| CN103749238A (en) | Variety breeding and early-season high-yield cultivation technology for actinidia arguta | |
| CN101416593A (en) | Single-node cutting seed-raising method of tea plant | |
| KR101608344B1 (en) | Method for cultivating White Korean rosebay seedling | |
| CN102630479A (en) | Lavandula angustifolia Mill. cutting propagation method | |
| CN104823794A (en) | Cherry grafting and cutting propagation method | |
| CN101707964A (en) | Tunnel half-shading green branch cottage and propagation method of large reed-leaf cherries and Teng county red cherries | |
| CN107182686A (en) | A kind of yield-increasing cultivation method of peach | |
| CN108293677A (en) | Watermelon seedling culturing method | |
| CN103430766A (en) | Seedling-raising and propagation method of ramie | |
| CN105340546A (en) | Cultivation method for cucumber grafted seedlings in greenhouse | |
| CN107432225A (en) | One seed pod mulberry form culture method | |
| CN108990701A (en) | A kind of facility cultivation technique of hickory chick and rice crop rotation | |
| CN107439235A (en) | A kind of method of Wild Rosa multiflora grafting Chinese rose | |
| CN103718810A (en) | Strigose hydrangea leaf asexual reproduction method | |
| CN105145232A (en) | Excellent and labor-saving train cultivation method for figs | |
| CN103329722A (en) | Simple greenhouse melon cultivation method | |
| CN100521916C (en) | Stevia simple cuttage breeding method | |
| CN103404342A (en) | Cucurbita maxima and Cucurbitamoschata grafting and strong seedling cultivation method | |
| CN103493659A (en) | Method for quick breeding and seedling growing of pennisetum hydridum |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121121 |