CN102870607A - Method for grafting of cucumber on black-seed pumpkin in Yunnan - Google Patents
Method for grafting of cucumber on black-seed pumpkin in Yunnan Download PDFInfo
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- CN102870607A CN102870607A CN2012104124131A CN201210412413A CN102870607A CN 102870607 A CN102870607 A CN 102870607A CN 2012104124131 A CN2012104124131 A CN 2012104124131A CN 201210412413 A CN201210412413 A CN 201210412413A CN 102870607 A CN102870607 A CN 102870607A
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Abstract
The invention discloses a method for grafting of a cucumber on a black-seed pumpkin in Yunnan, belonging to the field of crop breeding. According to the method, the black-seed pumpkin in Yunnan is used as a stock, a growing point and axillary buds on two sides of the stock are removed by a blade, a special bamboo stick of 0.5cm is vertically inserted into the center of the growing point and is maintained in a stem, a cucumber seedling is taken, the under-cotyledon part is removed by obliquely cutting at 0.4-0.6cm under the cotyledon of the cucumber seedling for an angle of 25-30 degrees, the bamboo stick is taken out, the cucumber seedling is inserted into a grafting hole, and the cotyledon of the cucumber and the cotyledon of the stock are arranged in a cross-shaped vertical shape; and after grafting is performed, moisture is kept for 3-5 days in an enclosed environment in a greenhouse, the temperature is maintained at 25-30 DEG C at daytime and 18-20 DEG C at night for seedling hardening, then ventilation is performed gradually, and complete ventilation is performed on the ninth or tenth day. The black-seed pumpkin in Yunnan is used as the stock in the method, diseases which can easily occur to certain cucumber seedlings can be eliminated completely, and the stress tolerance and disease resistance can be better improved. Since direct insertion is adopted for grafting, the rate of incidence of adventive roots is very low, and the survival rate of grafted seedlings can be guaranteed to be up to 98 percent.
Description
Technical field
The present invention designs the breeding plant method, relates in particular to a kind of method of Yunnan black seed squash Grafted Cucumber Seedling.
Background technology
Pumpkin mainly is divided into black seed pumpkin and white seed pumpkin, and with respect to white seed pumpkin, mainly in winter in spring, and black seed pumpkin will be higher than white seed pumpkin to black seed pumpkin in some resistance performance as the Grafted Cucumber Seedling of stock.But adopt at present the probability of cucumber generation adventive root of black seed pumpkin grafting higher, the cucumber adventive root easily further causes fusarium wilt after pricking soil, and production is brought very big harm.The method of at present grafting comprises is abutted against and pegs graft, pegs graft to be divided into again the straight cutting method and oblique cutting is sent out, and distinct methods is on the impact of grafting green cucumber also difference.
Summary of the invention
Goal of the invention: the method that the purpose of this invention is to provide the Yunnan black seed squash Grafted Cucumber Seedling of a kind of high-servival rate, low adventive root incidence.
Technical scheme: in order to realize the foregoing invention purpose, the method for a kind of Yunnan black seed squash Grafted Cucumber Seedling of the present invention comprises the steps:
(1) cucumber seeds after will disinfecting removes the surface of the seed mucus, seed soaking, and vernalization is 6 ~ 8 hours under 25 ~ 28 ℃ of water temperatures, sows into nutritive cube when treating the long 0.3 ~ 0.5cm of bud and grows; To go surperficial mucus after the Yunnan black seed squash seed disinfection, high water temperature seed soaking in 30 ~ 33 ℃ of lower vernalization 10 ~ 12 hours, was sowed into the nursery when treating the long 0.8 ~ 1.0cm of bud after 8 ~ 12 hours, Pumpkin Seed 4 ~ 6 days in advance or the sowing same period;
(2) begin grafting until the cucumber sowing after 7 ~ 9 days, with Yunnan black seed squash as stock, utilize blade to remove stock growing point and both sides axillalry bud, the special bamboo let 0.5cm of vertical insertion keeps bamboo let in stem in the growing point center, gets cucumber seedling again, part under 0.4 ~ 0.6cm under the cucumber seedling cotyledon cuts sth. askew at the place 25 ~ 30 ° of removal cotyledons, take out bamboo let, cucumber seedling is inserted in the spliced eye, and it is vertical to make cucumber cotyledons and stock cotyledon be " cross ";
(3) seal moisturizing 3 ~ 5 days after the grafting in booth, keep 25 ~ 30 ℃ of daytimes, night, then 18 ~ 20 ℃ of hardenings ventilated gradually, ventilated fully by the 9th ~ 10 day.
The present invention utilizes the straight cutting method to carry out grafting, and the operation of straight cutting method is fairly simple, and grafting is convenient, manageability, and survival rate is high.Cucumber seeds seed soaking water temperature is 48 ~ 58 ℃ in the described step (1).Because the kind skin of pumpkin is thicker, Yunnan fig-leaf gourd seed-soaking water temperature is 75 ~ 80 ℃ in the described step (1).
Long 4 ~ the 6cm of bamboo let in the described step (2), the bamboo let front end is whittled into 25 ~ 30 ° of sharp inclined-planes.Guarantee that stock and the tangent plane of scion in the grafting process fit like a glove.
Utilize blade to remove again the axillalry bud of stock 7 ~ 8 days the time after to be grafted in the described step (3), and when cucumber generation adventive root, coring is in time excised.
Beneficial effect: the method for a kind of Yunnan black seed squash Grafted Cucumber Seedling of the present invention adopts Yunnan black seed squash as stock, can overcome the incidental disease of some cucumbers fully, resistance and disease resistance have had preferably lifting, the present invention adopts straight cutting to send out to carry out grafting, the adventive root incidence is very low, and can guarantee that the grafting survival rate is up to 98%.
Embodiment
The method of a kind of Yunnan black seed squash Grafted Cucumber Seedling of the present invention comprises the steps:
(1) cucumber seeds after will disinfecting removes the surface of the seed mucus, 48 ~ 58 ℃ of seed soaking, and vernalization is 6 ~ 8 hours under 25 ~ 28 ℃ of water temperatures, sows into nutritive cube when treating the long 0.3 ~ 0.5cm of bud and grows; To go surperficial mucus after the Yunnan black seed squash seed disinfection, 75 ~ 80 ℃ of seed soaking in 30 ~ 33 ℃ of lower vernalization 10 ~ 12 hours, were sowed into the nursery when treating the long 0.8 ~ 1.0cm of bud after 8 ~ 12 hours, Pumpkin Seed 4 ~ 6 days in advance or the sowing same period;
(2) begin grafting until the cucumber sowing after 7 ~ 9 days, as stock, utilize blade to remove stock growing point and both sides axillalry bud with Yunnan black seed squash, the special bamboo let 0.5cm of vertical insertion in the growing point center, long 4 ~ the 6cm of bamboo let, the bamboo let front end is whittled into 25 ~ 30 ° of sharp inclined-planes.Guarantee that stock and the tangent plane of scion in the grafting process fit like a glove.
Keep bamboo let in stem, get again cucumber seedling, cut sth. askew at the place 25 ~ 30 ° in 0.4 ~ 0.6cm under the cucumber seedling cotyledon and remove part under the cotyledon, take out bamboo let, cucumber seedling is inserted in the spliced eye, and it is vertical to make cucumber cotyledons and stock cotyledon be " cross ";
(3) seal moisturizing 3 ~ 5 days after the grafting in booth, keep 25 ~ 30 ℃ of daytimes, night, then 18 ~ 20 ℃ of hardenings ventilated gradually, ventilated fully by the 9th ~ 10 day.Utilize blade to remove again the axillalry bud of stock in the time of rear 7 ~ 8 days to be grafted, and when cucumber generation adventive root, coring is in time excised.
The above only is preferred embodiment of the present invention; be noted that for those skilled in the art; under the prerequisite that does not break away from the principle of the invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (5)
1. the method for a Yunnan black seed squash Grafted Cucumber Seedling is characterized in that comprising the steps:
(1) cucumber seeds after will disinfecting removes the surface of the seed mucus, seed soaking, and vernalization is 6 ~ 8 hours under 25 ~ 28 ℃ of water temperatures, sows into nutritive cube when treating the long 0.3 ~ 0.5cm of bud and grows; To go surperficial mucus after the Yunnan black seed squash seed disinfection, high water temperature seed soaking in 30 ~ 33 ℃ of lower vernalization 10 ~ 12 hours, was sowed into the nursery when treating the long 0.8 ~ 1.0cm of bud after 8 ~ 12 hours, Pumpkin Seed 4 ~ 6 days in advance or the sowing same period;
(2) begin grafting until the cucumber sowing after 7 ~ 9 days, with Yunnan black seed squash as stock, utilize blade to remove stock growing point and both sides axillalry bud, the special bamboo let 0.5cm of vertical insertion keeps bamboo let in stem in the growing point center, gets cucumber seedling again, part under 0.4 ~ 0.6cm under the cucumber seedling cotyledon cuts sth. askew at the place 25 ~ 30 ° of removal cotyledons, take out bamboo let, cucumber seedling is inserted in the spliced eye, and it is vertical to make cucumber cotyledons and stock cotyledon be " cross ";
(3) seal moisturizing 3 ~ 5 days after the grafting in booth, keep 25 ~ 30 ℃ of daytimes, night, then 18 ~ 20 ℃ of hardenings ventilated gradually, ventilated fully by the 9th ~ 10 day.
2. the method for a kind of Yunnan black seed squash Grafted Cucumber Seedling according to claim 1 is characterized in that: cucumber seeds seed soaking water temperature is 48 ~ 58 ℃ in the described step (1).
3. the method for a kind of Yunnan black seed squash Grafted Cucumber Seedling according to claim 1 is characterized in that: Yunnan fig-leaf gourd seed-soaking water temperature is 75 ~ 80 ℃ in the described step (1).
4. the method for a kind of Yunnan black seed squash Grafted Cucumber Seedling according to claim 1 is characterized in that: the long 4 ~ 6cm of the bamboo let in the described step (2), the bamboo let front end is whittled into 25 ~ 30 ° of sharp inclined-planes.
5. the method for a kind of Yunnan black seed squash Grafted Cucumber Seedling according to claim 1 is characterized in that: utilize blade to remove the axillalry bud of stock 7 ~ 8 days the time after to be grafted in the described step (3) again, and when cucumber generation adventive root coring is in time excised.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2012104124131A CN102870607A (en) | 2012-10-25 | 2012-10-25 | Method for grafting of cucumber on black-seed pumpkin in Yunnan |
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| CN2012104124131A CN102870607A (en) | 2012-10-25 | 2012-10-25 | Method for grafting of cucumber on black-seed pumpkin in Yunnan |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103340101A (en) * | 2013-06-17 | 2013-10-09 | 青岛金妈妈农业科技有限公司 | Method for screening and authenticating tree stock materials for grafting |
| CN103404342A (en) * | 2013-08-09 | 2013-11-27 | 镇江瑞繁农艺有限公司 | Cucurbita maxima and Cucurbitamoschata grafting and strong seedling cultivation method |
| CN103766215A (en) * | 2014-03-04 | 2014-05-07 | 郑州大学 | Cucumber grafting method |
| CN103843593A (en) * | 2014-03-18 | 2014-06-11 | 山西省农业科学院小麦研究所 | Cuttage grafting and seedling growing method for cucumbers |
| 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 |
| CN104186193A (en) * | 2014-09-24 | 2014-12-10 | 张家港市现代农业投资有限公司 | Method for three-dimensionally and efficiently planting winter-spring cucumbers in greenhouse |
| CN105340546A (en) * | 2015-11-24 | 2016-02-24 | 全椒县太平农作物幼苗培育专业合作社 | Cultivation method for cucumber grafted seedlings in greenhouse |
| CN105918130A (en) * | 2016-05-25 | 2016-09-07 | 江苏农林职业技术学院 | Chinese gooseberry stem tip detoxification and rapid propagation method |
| CN106134729A (en) * | 2016-06-30 | 2016-11-23 | 潜山县有余瓜蒌开发有限责任公司 | A kind of Fructus Trichosanthis high yield engrafting and cultivating method |
| CN106258463A (en) * | 2016-11-08 | 2017-01-04 | 山东鲁寿种业有限公司 | A kind of high-survival rate seedling management method after plastic tent cucumber grafting |
| CN106332662A (en) * | 2016-08-31 | 2017-01-18 | 宿州市埇桥区九里梦种植专业合作社 | Method for improving grafting survival rate of fruit cucumbers |
| CN106688587A (en) * | 2017-01-03 | 2017-05-24 | 中国计量大学 | Method for cultivating strong seedlings of cucumbers grafted in autumn |
| CN106818232A (en) * | 2017-03-17 | 2017-06-13 | 济宁市农业科学研究院 | A kind of method for grafting green cucumber |
| CN112042409A (en) * | 2020-08-21 | 2020-12-08 | 李友 | Method for grafting dense pumpkin by black-seed pumpkin |
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Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103340101A (en) * | 2013-06-17 | 2013-10-09 | 青岛金妈妈农业科技有限公司 | Method for screening and authenticating tree stock materials for grafting |
| CN103340101B (en) * | 2013-06-17 | 2014-10-08 | 青岛金妈妈农业科技有限公司 | Method for screening and authenticating tree stock materials for grafting |
| CN103404342A (en) * | 2013-08-09 | 2013-11-27 | 镇江瑞繁农艺有限公司 | Cucurbita maxima and Cucurbitamoschata grafting and strong seedling cultivation method |
| CN103404342B (en) * | 2013-08-09 | 2014-12-17 | 镇江瑞繁农艺有限公司 | Cucurbita maxima and Cucurbitamoschata grafting and strong seedling cultivation method |
| CN103766215A (en) * | 2014-03-04 | 2014-05-07 | 郑州大学 | Cucumber grafting method |
| CN103766215B (en) * | 2014-03-04 | 2016-02-10 | 郑州大学 | Method for grafting green cucumber |
| CN103843593A (en) * | 2014-03-18 | 2014-06-11 | 山西省农业科学院小麦研究所 | Cuttage grafting and seedling growing method for cucumbers |
| CN103843593B (en) * | 2014-03-18 | 2015-11-18 | 山西省农业科学院小麦研究所 | A kind of cucumber grafting seedling-cultivating method |
| 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 |
| CN104186193A (en) * | 2014-09-24 | 2014-12-10 | 张家港市现代农业投资有限公司 | Method for three-dimensionally and efficiently planting winter-spring cucumbers in greenhouse |
| CN105340546A (en) * | 2015-11-24 | 2016-02-24 | 全椒县太平农作物幼苗培育专业合作社 | Cultivation method for cucumber grafted seedlings in greenhouse |
| CN105918130A (en) * | 2016-05-25 | 2016-09-07 | 江苏农林职业技术学院 | Chinese gooseberry stem tip detoxification and rapid propagation method |
| CN105918130B (en) * | 2016-05-25 | 2018-01-16 | 江苏农林职业技术学院 | A kind of Kiwi berry stem apex detoxifying fast breeding method |
| CN106134729A (en) * | 2016-06-30 | 2016-11-23 | 潜山县有余瓜蒌开发有限责任公司 | A kind of Fructus Trichosanthis high yield engrafting and cultivating method |
| CN106332662A (en) * | 2016-08-31 | 2017-01-18 | 宿州市埇桥区九里梦种植专业合作社 | Method for improving grafting survival rate of fruit cucumbers |
| CN106258463A (en) * | 2016-11-08 | 2017-01-04 | 山东鲁寿种业有限公司 | A kind of high-survival rate seedling management method after plastic tent cucumber grafting |
| CN106688587A (en) * | 2017-01-03 | 2017-05-24 | 中国计量大学 | Method for cultivating strong seedlings of cucumbers grafted in autumn |
| CN106818232A (en) * | 2017-03-17 | 2017-06-13 | 济宁市农业科学研究院 | A kind of method for grafting green cucumber |
| CN106818232B (en) * | 2017-03-17 | 2019-11-12 | 济宁市农业科学研究院 | A kind of method for grafting green cucumber |
| CN112042409A (en) * | 2020-08-21 | 2020-12-08 | 李友 | Method for grafting dense pumpkin by black-seed pumpkin |
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Application publication date: 20130116 |