CN103229672A - Mini watermelon grafting and seedlings raising method - Google Patents
Mini watermelon grafting and seedlings raising method Download PDFInfo
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- CN103229672A CN103229672A CN2013101423738A CN201310142373A CN103229672A CN 103229672 A CN103229672 A CN 103229672A CN 2013101423738 A CN2013101423738 A CN 2013101423738A CN 201310142373 A CN201310142373 A CN 201310142373A CN 103229672 A CN103229672 A CN 103229672A
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Abstract
The invention discloses a mini watermelon grafting and seedlings raising method. The mini watermelon grafting and seedlings raising method comprises the following steps of stock seed selection, stock scion and seeding period, stock scion and grafting combined body, grafting combined body cutting and grafting combined body seedling. The grafting survival rate and the planting percent are improved. The grafting survival rate is more than 98% and the planting percent is more than 95% by means of the method, and the rafting survival rate is about 90% and the planting percent is 75-80% by means of a traditional grafting method. Compared with the traditional grafting method, the grafting survival rate is improved by more than 8%, and the planting percent is improved by 15-20%. A seedling raising period is shortened, namely the seedling raising period in winter and spring is 25-30 days by means of the mini watermelon grafting and seedlings raising method, but the seedling raising period is shortened, namely the seedling raising period in winter and spring is 40-50 days by means of the traditional grafting method, so that the seedling raising period in winter and spring is shortened by 10-20 days by means of the method compared with the traditional grafting method.
Description
Technical field
The present invention relates generally to a kind of grafting seedlings-growing method, relates in particular to a kind of mini watermelon grafting seedlings-growing method.
Background technology
Gourd vegetables such as watermelon, muskmelon and cucumber are the main melon and fruit dishes that people consume, and are the main melon dish crops of China's cultivated area maximum, also are the main channels that peasant's increasing both production and income is gone into.The continuous 2-3 continuous cropping plantation of melon crop, soil-borne diseases such as fusarium wilt, nematode seriously take place, and cause dead seedling, the underproduction even total crop failure; The plantation of employing grafting and root-changing can solve the dead seedling problem of heavily inserting.At present, grafting is planted in the main producing region large scale application of melon dish, national demand melon dish grafting enormous amount.But traditional grafting methods the such as mostly grafting method that adopts during grafting produces is to be abutted against, tip cutting connects, exist graft survival rate, planting percent low, growing-seedling period is long, complex procedures, cost height, problem such as have a big risk, very easily cause grafting of low quality, by the poor stability of producing grafting farming season, thereby influence peasant household's ordinary production, income minimizing, the development of restriction melon dish industry.
Summary of the invention
The object of the invention is exactly in order to remedy the defective of prior art, a kind of mini watermelon grafting seedlings-growing method to be provided.
The present invention is achieved by the following technical solutions:
A kind of mini watermelon grafting seedlings-growing method may further comprise the steps:
(1) the stock seed is selected: the stock seed selects to have all stronger cucurbit, pumpkin or edible gourds of regenerated root ability after the root system wound and, symbiosis affine with institute grafting scion;
(2) stock, scion sowing time: stock, the scion sowing same period or scion shift to an earlier date sowing in 1-10 days than stock, stock, scion thickness of sowing 1500-2500 strain/m
2But stock, unearthed back 2 cotyledons of scion are expanded to rough leaf and launch all graftings;
(3) stock, scion grafting assembly:
Cut stock: with blade elder generation 3-6cm place excision stock root below 2 cotyledons of stock, cut sth. askew to another slice, thin piece leaf base below from stock a slice cotyledon base portion then, excise another sheet cotyledon and true leaf and growing point, inclined-plane and plumular axis angle 30-45 degree, the face length of cutting sth. askew 0.3-0.5cm;
The cut-grafting fringe: with blade below 2 cotyledons of scion the 0.5-1.5cm place downwards, cut sth. askew, excise the scion root, inclined-plane and plumular axis angle 30-45 degree, the face length of cutting sth. askew 0.3-0.5cm, the bevel direction in-plane during with 2 cotyledons applyings is consistent;
The grafting combination: the scion inclined-plane is alignd, fits with the stock inclined-plane, fix with Grafting clip then, the scion cotyledon is consistent with stock cotyledon two in-planes;
(4) grafting assembly cuttage:
In the vertical cuttage of the assembly after the grafting and cave disk base material, assembly is relative by scion or stock cotyledon between row cuttage, the two stringer assemblys, soil humidity 70-90%, and the stock plumular axis cuttage degree of depth is 2-4cm;
(5) grafting assembly Cheng Miao:
The healing of A, grafting assembly with take root: after the cuttage of grafting assembly, cover plastic sheeting for farm use and preserve moisture, after the grafting 1-5 days, substrate temperature 20-25 ℃, under the film temperature 18-30 ℃, the temperature height, when illumination is strong, use the shade net sunshade;
B, grafting adaptive training: behind the grafting assembly healing and taking root, flip plastic sheeting for farm use gradually, ventilate, fall wet, see light, do not wilt until grafting, transferred the back 6-10 days, substrate temperature 18-20 ℃, soil humidity 60-80%, when illumination is strong, uses the shade net sunshade at the temperature height;
C, grafting Cheng Miao: grafting does not change the normal management of growing seedlings over to after not wilting, and after 11 days, 20-28 on daytime ℃ of temperature, 15-18 ℃ of night, sees natural daylight after the grafting.
Advantage of the present invention is:
1, improve graft survival rate and planting percent: graft survival rate of the present invention more than 98%, grafting planting percent be more than 95%, traditional grafting method graft survival rate about 90%, planting percent 75-80%; The more traditional grafting method of the present invention, survival rate improve more than 8%, and planting percent improves 15-20%.
2, shorten growing-seedling period: winter-spring season growing-seedling period of the present invention 25-30 days, traditional winter-spring season growing-seedling period 40-50 days, the more traditional grafting method winter-spring season of the present invention growing-seedling period shortens 10-20 days.
3, save seedlings growing area: every square metre of 1500-2000 strain of stock seedling density of the present invention, about every square metre of 400 strains of tradition stock stock seedling density, the more traditional grafting method stock of the present invention seedling density increases the 1100-1600 strain, saves soil 3.75-5 doubly.
4, save seed: the average every production one strain grafting stock of the present invention, melon kind 1.1-1.3 grain, the average every production one strain grafting of tradition grafting method uses stock, melon kind more than 1.5 respectively, and the every strain grafting of the more traditional grafting method of the present invention is saved seed 0.2-0.4 grain.
5, improve the anti-disaster weather ability of growing seedlings: traditional grafting method autumn in summer high temperature season of growing seedlings the excessive growth seedling very easily occurs, has a strong impact on the young plant quality, runs into overcast and rainy snow weather, causes the failure of growing seedlings easily; Graft seedling growth summer autumn high temperature season of the present invention is not prone to the excessive growth seedling, and seedling safety, seedling quality significantly increase, and it is strong to strengthen the anti-overcast and rainy snow weather ability of growing seedlings.
6, the grafting robust growth, optimize fruit quality: novel graft technology adopts special-purpose stock and scion combination, and grafting affinity, symbiosis are strong, does not influence the quality of melon; Well developed root system, active high, field planting does not have dead seedling, growth is fast, increases production and improves productivity significantly.
Embodiment
Embodiment 1
A kind of mini watermelon grafting seedlings-growing method may further comprise the steps:
(1) the stock seed is selected: the stock seed selects to have all stronger cucurbit, pumpkin or edible gourds of regenerated root ability after the root system wound and, symbiosis affine with institute grafting scion;
(2) stock, scion sowing time: stock, the scion sowing same period or scion are than stock sowing in 4 days in advance, stock, scion thickness of sowing 2000 strains/m
2But stock, unearthed back 2 cotyledons of scion are expanded to rough leaf and launch all graftings;
(3) stock, scion grafting assembly:
Cut stock: with blade elder generation 6cm place excision stock root below 2 cotyledons of stock, cut sth. askew to another slice, thin piece leaf base below from stock a slice cotyledon base portion then, excise another sheet cotyledon and true leaf and growing point, inclined-plane and plumular axis angle 35 degree, the face length of cutting sth. askew 0.5cm;
The cut-grafting fringe: with blade below 2 cotyledons of scion the 1.5cm place downwards, cut sth. askew, excise the scion root, inclined-plane and plumular axis angle 45 degree, the face length of cutting sth. askew 0.5cm, the bevel direction in-plane during with 2 cotyledons applyings is consistent;
The grafting combination: the scion inclined-plane is alignd, fits with the stock inclined-plane, fix with Grafting clip then, the scion cotyledon is consistent with stock cotyledon two in-planes;
(4) grafting assembly cuttage:
In the vertical cuttage of the assembly after the grafting and cave disk base material, assembly is relative by scion or stock cotyledon between row cuttage, the two stringer assemblys, soil humidity 90%, and the stock plumular axis cuttage degree of depth is 3cm;
(5) grafting assembly Cheng Miao:
The healing of A, grafting assembly with take root: after the cuttage of grafting assembly, cover plastic sheeting for farm use and preserve moisture, after the grafting 4 days, 25 ℃ of substrate temperature, temperature is 30 ℃ under the film, the temperature height, when illumination is strong, uses the shade net sunshade;
B, grafting adaptive training: behind the grafting assembly healing and taking root, flip plastic sheeting for farm use gradually, ventilate, fall wet, see light, do not wilt until grafting, transferred back 9 days, 20 ℃ of substrate temperature, soil humidity 80%, when illumination is strong, is used the shade net sunshade at the temperature height;
C, grafting Cheng Miao: grafting does not change the normal management of growing seedlings over to after not wilting, and after the grafting after 11 days, 28 ℃ of temperature daytimes, 18 ℃ of nights, sees natural daylight.
Claims (1)
1. mini watermelon grafting seedlings-growing method is characterized in that may further comprise the steps:
(1) the stock seed is selected: the stock seed selects to have all stronger cucurbit, pumpkin or edible gourds of regenerated root ability after the root system wound and, symbiosis affine with institute grafting scion;
(2) stock, scion sowing time: stock, the scion sowing same period or scion shift to an earlier date sowing in 1-10 days than stock, stock, scion thickness of sowing 1500-2500 strain/m
2But stock, unearthed back 2 cotyledons of scion are expanded to rough leaf and launch all graftings;
(3) stock, scion grafting assembly:
Cut stock: with blade elder generation 3-6cm place excision stock root below 2 cotyledons of stock, cut sth. askew to another slice, thin piece leaf base below from stock a slice cotyledon base portion then, excise another sheet cotyledon and true leaf and growing point, inclined-plane and plumular axis angle 30-45 degree, the face length of cutting sth. askew 0.3-0.5cm;
The cut-grafting fringe: with blade below 2 cotyledons of scion the 0.5-1.5cm place downwards, cut sth. askew, excise the scion root, inclined-plane and plumular axis angle 30-45 degree, the face length of cutting sth. askew 0.3-0.5cm, the bevel direction in-plane during with 2 cotyledons applyings is consistent;
The grafting combination: the scion inclined-plane is alignd, fits with the stock inclined-plane, fix with Grafting clip then, the scion cotyledon is consistent with stock cotyledon two in-planes;
(4) grafting assembly cuttage:
In the vertical cuttage of the assembly after the grafting and cave disk base material, assembly is relative by scion or stock cotyledon between row cuttage, the two stringer assemblys, soil humidity 70-90%, and the stock plumular axis cuttage degree of depth is 2-4cm;
(5) grafting assembly Cheng Miao:
The healing of A, grafting assembly with take root: after the cuttage of grafting assembly, cover plastic sheeting for farm use and preserve moisture, after the grafting 1-5 days, substrate temperature 20-25 ℃, under the film temperature 18-30 ℃, the temperature height, when illumination is strong, use the shade net sunshade;
B, grafting adaptive training: behind the grafting assembly healing and taking root, flip plastic sheeting for farm use gradually, ventilate, fall wet, see light, do not wilt until grafting, transferred the back 6-10 days, substrate temperature 18-20 ℃, soil humidity 60-80%, when illumination is strong, uses the shade net sunshade at the temperature height;
C, grafting Cheng Miao: grafting does not change the normal management of growing seedlings over to after not wilting, and after 11 days, 20-28 on daytime ℃ of temperature, 15-18 ℃ of night, sees natural daylight after the grafting.
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Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103718834A (en) * | 2013-12-20 | 2014-04-16 | 贵州平坝宝地农业科技产业有限公司 | Method for cultivating rapidly-growing drought-resistant mini watermelons |
| CN103782811A (en) * | 2014-02-26 | 2014-05-14 | 武汉市农业科学研究所 | Watermelon tissue culture seedling test tube micro-grafting method |
| CN103875384A (en) * | 2014-02-20 | 2014-06-25 | 北京市农业技术推广站 | Efficient cultivation method for fine varieties of small watermelons |
| CN104012308A (en) * | 2014-06-25 | 2014-09-03 | 湖南省西瓜甜瓜研究所 | Seedling cultivating method for long season cultivation of watermelons |
| CN104429644A (en) * | 2014-12-26 | 2015-03-25 | 四川中天地木业有限公司 | In-vitro grafting method |
| CN104429499A (en) * | 2014-11-17 | 2015-03-25 | 吴任平 | Industrialized seedling production method for Maling watermelons |
| CN104756771A (en) * | 2015-04-23 | 2015-07-08 | 四川农业大学 | Method for increasing watermelon grafting survival rate |
| CN105123283A (en) * | 2015-08-28 | 2015-12-09 | 寿光市新世纪种苗有限公司 | Method for cultivating healthy grafting seedlings of cucumbers |
| CN105265181A (en) * | 2014-06-09 | 2016-01-27 | 张世峰 | Planting technique for grafting watermelon onto calabash gourd |
| CN105875206A (en) * | 2016-04-13 | 2016-08-24 | 无锡市黄土塘西瓜专业合作社 | Watermelon grafted seedling-raising 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 |
| CN106358772A (en) * | 2016-08-31 | 2017-02-01 | 宿州市埇桥区九里梦种植专业合作社 | Method for increasing graft survival rate of chestnut pumpkins |
| CN106717857A (en) * | 2016-12-01 | 2017-05-31 | 万源市恒康农业开发有限公司 | A kind of Grafting watermelon method |
| CN106941896A (en) * | 2017-01-18 | 2017-07-14 | 陆川县品养殖专业合作社 | A kind of implantation methods of rascal watermelon |
| CN107493889A (en) * | 2017-08-31 | 2017-12-22 | 宁涛 | A kind of Winter-Spring Forcing cultivation method for culturing seedlings of greenhouse watermelon |
| CN107548759A (en) * | 2016-06-27 | 2018-01-09 | 江瑜 | A kind of gold melon Grafted Cucumber Seedling method |
| CN113575589A (en) * | 2021-07-22 | 2021-11-02 | 安徽省农业科学院园艺研究所 | Exogenous hormone formula for promoting pumpkin rooting and application method thereof |
| CN115176655A (en) * | 2022-07-14 | 2022-10-14 | 宁夏塞上江南农业科技有限公司 | Intensive seedling raising method for watermelons |
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Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103718834A (en) * | 2013-12-20 | 2014-04-16 | 贵州平坝宝地农业科技产业有限公司 | Method for cultivating rapidly-growing drought-resistant mini watermelons |
| CN103875384A (en) * | 2014-02-20 | 2014-06-25 | 北京市农业技术推广站 | Efficient cultivation method for fine varieties of small watermelons |
| CN103875384B (en) * | 2014-02-20 | 2015-06-10 | 北京市农业技术推广站 | Efficient cultivation method for fine varieties of small watermelons |
| CN103782811A (en) * | 2014-02-26 | 2014-05-14 | 武汉市农业科学研究所 | Watermelon tissue culture seedling test tube micro-grafting method |
| CN105265181A (en) * | 2014-06-09 | 2016-01-27 | 张世峰 | Planting technique for grafting watermelon onto calabash gourd |
| CN104012308B (en) * | 2014-06-25 | 2015-12-30 | 湖南省西瓜甜瓜研究所 | A kind of seedling-cultivating method of watermelon Long term cultivation |
| CN104012308A (en) * | 2014-06-25 | 2014-09-03 | 湖南省西瓜甜瓜研究所 | Seedling cultivating method for long season cultivation of watermelons |
| CN104429499A (en) * | 2014-11-17 | 2015-03-25 | 吴任平 | Industrialized seedling production method for Maling watermelons |
| CN104429499B (en) * | 2014-11-17 | 2017-12-26 | 吴任平 | A kind of method of horse mound kind of watermelon industrial seedling rearing |
| CN104429644A (en) * | 2014-12-26 | 2015-03-25 | 四川中天地木业有限公司 | In-vitro grafting method |
| CN104756771A (en) * | 2015-04-23 | 2015-07-08 | 四川农业大学 | Method for increasing watermelon grafting survival rate |
| CN105123283A (en) * | 2015-08-28 | 2015-12-09 | 寿光市新世纪种苗有限公司 | Method for cultivating healthy grafting seedlings of cucumbers |
| CN105123283B (en) * | 2015-08-28 | 2017-11-14 | 寿光市新世纪种苗有限公司 | A kind of method for cultivating cucumber health grafting |
| CN105875206A (en) * | 2016-04-13 | 2016-08-24 | 无锡市黄土塘西瓜专业合作社 | Watermelon grafted seedling-raising method |
| CN107548759A (en) * | 2016-06-27 | 2018-01-09 | 江瑜 | A kind of gold melon Grafted Cucumber Seedling 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 |
| CN106358772A (en) * | 2016-08-31 | 2017-02-01 | 宿州市埇桥区九里梦种植专业合作社 | Method for increasing graft survival rate of chestnut pumpkins |
| CN106717857A (en) * | 2016-12-01 | 2017-05-31 | 万源市恒康农业开发有限公司 | A kind of Grafting watermelon method |
| CN106941896A (en) * | 2017-01-18 | 2017-07-14 | 陆川县品养殖专业合作社 | A kind of implantation methods of rascal watermelon |
| CN107493889A (en) * | 2017-08-31 | 2017-12-22 | 宁涛 | A kind of Winter-Spring Forcing cultivation method for culturing seedlings of greenhouse watermelon |
| CN113575589A (en) * | 2021-07-22 | 2021-11-02 | 安徽省农业科学院园艺研究所 | Exogenous hormone formula for promoting pumpkin rooting and application method thereof |
| CN115176655A (en) * | 2022-07-14 | 2022-10-14 | 宁夏塞上江南农业科技有限公司 | Intensive seedling raising method for watermelons |
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Application publication date: 20130807 |