CN103155809A - Method of culturing tomato grafted seedling - Google Patents
Method of culturing tomato grafted seedling Download PDFInfo
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- CN103155809A CN103155809A CN2013101288577A CN201310128857A CN103155809A CN 103155809 A CN103155809 A CN 103155809A CN 2013101288577 A CN2013101288577 A CN 2013101288577A CN 201310128857 A CN201310128857 A CN 201310128857A CN 103155809 A CN103155809 A CN 103155809A
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Abstract
The invention discloses a method of culturing a tomato grafted seedling. The method includes the following steps of conducting cuttage on a lateral branch of a tomato elderly plant, using a new bud obtained through cuttage as a scion, using a wild eggplant as a rootstock, grafting the rootstock and the scion, cultivating the grafted seedlings, selecting good and robust plants without plant diseases and insect pests as stock plants, picking a lateral branch with 3 leaves to 5 leaves and using the lateral branch as a cutting, cutting leaves, budding inflorescence and growing points of the picked cutting, simultaneously cutting 4 centimeters of the lower portion of the cutting, wherein a cutting opening of the lower end needs to be smooth and an angle of the cutting opening is from 30 degrees to 45 degrees, soaking the well cut cutting in 800-time carbendazim solution for 1 minute to disinfect the cutting, and simultaneously preventing the cutting from loosing water and rootage from being influenced. The lower portion of the cutting is soaked in 100 milligrams per kilogram of indolebutyric acid for 10 seconds to 15 seconds, and therefore high rooting percentage can be obtained and rooting time can be shortened. The cutting is inserted into base material with 5cm*5cm density, the inserting depth is from 2 centimeters to 3 centimeters, a root system and a new bud come up after 10 days to 15 days, and the new bud is cut out to be used as the scion when 3 leaves to 4 leaves grow on the new bud. The method of culturing the tomato grafted seedling has the advantages of being high in uniformity, easy to manage after planting, high in harvest and consistent in fructescence.
Description
Technical field
The present invention relates to a kind of breeding method of Tomato Grafting seedling, belong to agricultural technology field.
Background technology
The tomato plant axillalry bud is more and all can form fruit bearing shoot, can utilize high-order axillalry bud (side shoot that after the tomato result, plant grows) to carry out graft seedling growth do scion.The method has reduced the seed expenditure, has reduced production cost.But because the axillalry bud that plant after the tomato result grows is not of uniform size, cause the grafting size uneven, regularity is low, has strengthened the field management difficulty after the field planting, yields poorly, and the listing phase is inconsistent.
Summary of the invention
Technical problem to be solved by this invention is for above problem, and a kind of breeding method of Tomato Grafting seedling is provided, and adopts the method can guarantee the grafting neat and consistent, and regularity can to do the grafting of scion suitable with the seed bud.
For addressing the above problem, the present invention takes following technical scheme: a kind of breeding method of Tomato Grafting seedling, described breeding method comprises the following steps: the side shoot of the old strain of tomato is carried out cuttage, the sprouting that cuttage obtains does scion, wildness eggplant is stock, grafting is carried out in stock and scion, cultivates grafting.
As further improvement in the technical proposal:
The cultivating process of described scion comprises the following steps:
1) select good, healthy and strong, do maternal plant without the plant of damage by disease and insect, winning longly has the side shoot of 3-5 sheet leaf size to make plugged ear.
2) with the blade of adopting plugged ear and the inflorescence of having buddingged and growing point excision, cut off simultaneously bottom 4cm, the lower end otch requires level and smooth, and cut angle is the 30-45 degree.
3) plugged ear cuts rear integral body and puts into 800 times of carbendazim solutions and soak and carried out disinfection in 1 minute, also prevents dehydration simultaneously, and impact is taken root.With the 100mg/kg indolebutyric acid, 10-15 second is soaked in the plugged ear bottom, can obtain higher rooting rate and shorten rootage duration.
The density of 4) pressing 5cm * 5cm is inserted matrix, inserts dark 2-3cm.
5) can grow root system and sprouting after 10-15 days, when sprouting grew to 3-4 sheet leaf, scion was done in intercepting.
Described stock and scion adopt cleft graft to carry out grafting.
Described wildness eggplant is the African red eggplant.
Described wildness eggplant is Solanum Torvum.
Adopt above technical scheme, compared with prior art, have the following advantages: the Tomato Grafting seedling regularity that adopts the method to cultivate is high, manageability after field planting, and output is high, and the fructescence is consistent.
The invention will be further described below in conjunction with embodiment.
Embodiment
Following examples are used for explanation the present invention, but are not used for limiting protection scope of the present invention.
Embodiment 1, and field trial is at ancient city street, Shouguang City, Shandong Province Vegetable Base.Varieties of plant is the Provence tomato, carries out grafting cultivation with wildness eggplant African red eggplant as stock, field planting on July 25.
3 processing are established in test, are respectively side shoot secondary sprouting grafting, plant bud grafting and lateral-branch grafting seedling.Repeat for 3 times, adopt random district group to arrange, residential quarter area 50m
2, every residential quarter field planting 120 strains.Control measures are identical.
Process 1: the side shoot of the old strain of tomato is carried out cuttage, and the sprouting that cuttage obtains does scion, and the African red eggplant is stock, and grafting is carried out in stock and scion, cultivates grafting.
The cultivating process of described scion comprises the following steps:
1) select good, healthy and strong, do maternal plant without the powder Jiamei tomato plant of damage by disease and insect, winning longly has the side shoot of 3-5 sheet leaf size to make plugged ear.
2) with all blades of adopting plugged ear and the inflorescence of having buddingged and growing point excision, cut off simultaneously bottom 4cm, the lower end otch requires level and smooth, and in practical operation, cut angle is difficult to accomplish unified angle, is generally the 30-45 degree.
3) plugged ear cuts rear integral body and puts into 800 times of carbendazim solutions and soak and carried out disinfection in 1 minute, also prevents dehydration simultaneously, and impact is taken root.With the 100mg/kg indolebutyric acid, 10-15 second is soaked in the plugged ear bottom, can obtain higher rooting rate and shorten rootage duration.
The density of 4) pressing 5cm * 5cm is inserted matrix, inserts dark 2-3cm.
5) can grow root system and sprouting after 10-15 days, when sprouting grows to 3-4 sheet leaf, can intercept and do scion.
When the African red eggplant grows to 5-6 sheet true leaf, stay 2 true leaves of base portion to go to the top, the secondary sprouting of intercepting 3-4 sheet leaf size keeps 2 leaf 1 hearts, adopts cleft graft to carry out grafting.
Process 2: plant the bud grafting.Cultivate scion with the Provence tomato seeds, the African red eggplant is that stock is cultivated grafting.When African red eggplant seedling grows to 5-6 sheet true leaf, stay 2 true leaves of base portion to go to the top, scion cuts top 2 leaf 1 heart parts, with the grafting of stock cleft graft.
Process 3: the lateral-branch grafting seedling.After the tomato result of Provence, the mitogenetic axillalry bud in plant high joint position is done scion, and the African red eggplant is that stock is cultivated grafting.When the African red eggplant grows to 5-6 sheet true leaf, stay 2 true leaves of base portion to go to the top, intercept high-order axillalry bud 2 leaf 1 hearts and partly do scion, the cleft graft grafting.
Result shows: it is 1.82 * 10 that tomato lateral branch cutting secondary sprouting grafting is processed output
5Kghm
-2, plant the bud grafting and be treated to 1.83 * 10
5Kghm
-2, the lateral-branch grafting seedling is treated to 1.69 * 10
5Kghm
-2, the former two's volume variance is not remarkable, but reaches significance level with latter's difference.
Embodiment 2, and field trial is at ancient city street, Shouguang City, Shandong Province Vegetable Base.Varieties of plant is powder Jiamei tomato, carries out grafting cultivation with the wildness eggplant Solanum Torvum as stock, field planting on July 25.
3 processing are established in test, are respectively side shoot secondary sprouting grafting, plant bud grafting and lateral-branch grafting seedling.Repeat for 3 times, adopt random district group to arrange, residential quarter area 50m
2, every residential quarter field planting 120 strains.Control measures are identical.
Process 1: the side shoot of the old strain of tomato is carried out cuttage, and the sprouting that cuttage obtains does scion, and Solanum Torvum is stock, and grafting is carried out in stock and scion, cultivates grafting.
The cultivating process of described scion comprises the following steps:
1) select good, healthy and strong, do maternal plant without the powder Jiamei tomato plant of damage by disease and insect, winning longly has the side shoot of 3-5 sheet leaf size to make plugged ear.
2) with all blades of adopting plugged ear and the inflorescence of having buddingged and growing point excision, cut off simultaneously bottom 4cm, the lower end otch requires level and smooth, and in practical operation, cut angle is difficult to accomplish unified angle, is generally the 30-45 degree.
3) plugged ear cuts rear integral body and puts into 800 times of carbendazim solutions and soak and carried out disinfection in 1 minute, also prevents dehydration simultaneously, and impact is taken root.With the 100mg/kg indolebutyric acid, 10-15 second is soaked in the plugged ear bottom, can obtain higher rooting rate and shorten rootage duration.
The density of 4) pressing 5cm * 5cm is inserted matrix, inserts dark 2-3cm.
5) can grow root system and sprouting after 10-15 days, when sprouting grows to 3-4 sheet leaf, can intercept and do scion.
When Solanum Torvum grows to 5-6 sheet true leaf, stay 2 true leaves of base portion to go to the top, the secondary sprouting of intercepting 3-4 sheet leaf size keeps 2 leaf 1 hearts, adopts cleft graft to carry out grafting.
Process 2: plant the bud grafting.With the cultivating seeds scion of powder Jiamei, Solanum Torvum is that stock is cultivated grafting.When the Solanum Torvum seedling grows to 5-6 sheet true leaf, stay 2 true leaves of base portion to go to the top, scion cuts top 2 leaf 1 heart parts, with the grafting of stock cleft graft.
Process 3: the lateral-branch grafting seedling.After powder Jiamei tomato result, the mitogenetic axillalry bud in plant high joint position is done scion, and Solanum Torvum is that stock carries out graft seedling growth.When Solanum Torvum grows to 5-6 sheet true leaf, stay 2 true leaves of base portion to go to the top, intercept high-order axillalry bud 2 leaf 1 hearts and partly do scion, the cleft graft grafting.
Result shows: it is 1.82 * 10 that tomato side shoot secondary sprouting grafting is processed output
5Kghm
-2, plant the bud grafting and be treated to 1.83 * 10
5Kghm
-2, the lateral-branch grafting seedling is treated to 1.69 * 10
5Kghm
-2, the former two's volume variance is not remarkable, but reaches significance level with latter's difference.
Because the growing state of different plants has difference, be difficult in practical operation accomplish that actual conditions is all unified, so some condition has difference, such as the quantity of the degree of depth of step 4) and blade can reasonably selected to implement in scope, and do not affect experimental result.
The above is giving an example of best mode for carrying out the invention, and the part of wherein not addressing in detail is those of ordinary skills' common practise.Protection scope of the present invention is as the criterion with the content of claim, and any equivalent transformation that carries out based on technology enlightenment of the present invention is also within protection scope of the present invention.
Claims (5)
1. the breeding method of a Tomato Grafting seedling, it is characterized in that: described breeding method comprises the following steps:
The side shoot of the old strain of tomato is carried out cuttage, and the sprouting that cuttage obtains does scion, and wildness eggplant is stock, and grafting is carried out in stock and scion, cultivates grafting.
2. the breeding method of Tomato Grafting seedling according to claim 1, it is characterized in that: the cultivating process of described scion comprises the following steps:
1) select good, healthy and strong, do maternal plant without the plant of damage by disease and insect, winning longly has the side shoot of 3-5 sheet leaf size to make plugged ear;
2) with the blade of adopting plugged ear and the inflorescence of having buddingged and growing point excision, cut off simultaneously bottom 4cm, the lower end otch requires level and smooth, and cut angle is the 30-45 degree;
3) plugged ear cuts rear integral body and puts into 800 times of carbendazim solutions and soaked 1 minute, with the 100mg/kg indolebutyric acid, 10 seconds is soaked in the plugged ear bottom afterwards;
The density of 4) pressing 5cm * 5cm is inserted matrix, inserts dark 2-3cm;
5) can grow root system and sprouting after 10-15 days, when sprouting grew to 3-4 sheet leaf, scion was done in intercepting.
3. the breeding method of Tomato Grafting seedling according to claim 1, it is characterized in that: described stock and scion adopt cleft graft to carry out grafting.
4. the breeding method of Tomato Grafting seedling according to claim 1, it is characterized in that: described wildness eggplant is the African red eggplant.
5. the breeding method of Tomato Grafting seedling according to claim 1, it is characterized in that: described wildness eggplant is Solanum Torvum.
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103416230A (en) * | 2013-08-27 | 2013-12-04 | 遵义市龙泉农业科技发展有限公司 | Disease-resistant, draught-resistant and cold-resistant grafting technology for black tomatoes in South America |
| CN103975758A (en) * | 2014-06-06 | 2014-08-13 | 胡永军 | Method for cultivating grafting seedlings by utilizing color pepper axillary buds |
| CN103975759A (en) * | 2014-06-06 | 2014-08-13 | 胡永军 | Method for cultivating grafting seedlings by utilizing tomato axillary buds |
| CN104303848A (en) * | 2014-07-01 | 2015-01-28 | 上海采科实业有限公司 | Tomato and eggplant symbiotic plant |
| CN104813850A (en) * | 2015-03-31 | 2015-08-05 | 广西大学 | Grafting method for tomato |
| CN105532267A (en) * | 2015-12-07 | 2016-05-04 | 崔学晨 | Ornamental tree-shape tomato self-strain stem-vine pup joint anti-premature senility method |
| CN105993623A (en) * | 2016-05-23 | 2016-10-12 | 句容市绿润苗木有限公司 | Grafting method for cherry tomatoes |
| CN106171377A (en) * | 2016-06-30 | 2016-12-07 | 百色阳生农业开发有限公司 | A kind of cultural method improving outdoor cropping Tomato Grafting Seedling yield |
| CN106561302A (en) * | 2016-10-25 | 2017-04-19 | 王伟 | Tomato grafting method |
| CN107278566A (en) * | 2017-06-30 | 2017-10-24 | 宁夏天瑞产业集团现代农业有限公司 | A kind of tomato lateral branch cutting fast breeding method |
| CN109588225A (en) * | 2019-01-23 | 2019-04-09 | 四川农业大学 | A kind of engrafting method for significantly improving tomato and resisting high cadmium soil Cd stress ability |
| CN110972742A (en) * | 2019-10-24 | 2020-04-10 | 湖南省蔬菜研究所 | Method for advancing autumn delay and later tomato seedling period by utilizing Guangdong-fit eggplant stock |
| CN111742729A (en) * | 2020-07-03 | 2020-10-09 | 南京农业大学 | Method for rapid propagation of high-quality tomato seedlings |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103416230A (en) * | 2013-08-27 | 2013-12-04 | 遵义市龙泉农业科技发展有限公司 | Disease-resistant, draught-resistant and cold-resistant grafting technology for black tomatoes in South America |
| CN103975758B (en) * | 2014-06-06 | 2016-06-22 | 寿光市永盛种子有限公司 | A kind of method utilizing color sweet pepper axillalry bud to cultivate grafting |
| CN103975758A (en) * | 2014-06-06 | 2014-08-13 | 胡永军 | Method for cultivating grafting seedlings by utilizing color pepper axillary buds |
| CN103975759A (en) * | 2014-06-06 | 2014-08-13 | 胡永军 | Method for cultivating grafting seedlings by utilizing tomato axillary buds |
| CN103975759B (en) * | 2014-06-06 | 2016-06-29 | 寿光市永盛种子有限公司 | A kind of method utilizing Fructus Lycopersici esculenti axillalry bud to cultivate grafting |
| CN104303848A (en) * | 2014-07-01 | 2015-01-28 | 上海采科实业有限公司 | Tomato and eggplant symbiotic plant |
| CN104813850A (en) * | 2015-03-31 | 2015-08-05 | 广西大学 | Grafting method for tomato |
| CN105532267A (en) * | 2015-12-07 | 2016-05-04 | 崔学晨 | Ornamental tree-shape tomato self-strain stem-vine pup joint anti-premature senility method |
| CN105993623A (en) * | 2016-05-23 | 2016-10-12 | 句容市绿润苗木有限公司 | Grafting method for cherry tomatoes |
| CN106171377A (en) * | 2016-06-30 | 2016-12-07 | 百色阳生农业开发有限公司 | A kind of cultural method improving outdoor cropping Tomato Grafting Seedling yield |
| CN106561302A (en) * | 2016-10-25 | 2017-04-19 | 王伟 | Tomato grafting method |
| CN107278566A (en) * | 2017-06-30 | 2017-10-24 | 宁夏天瑞产业集团现代农业有限公司 | A kind of tomato lateral branch cutting fast breeding method |
| CN109588225A (en) * | 2019-01-23 | 2019-04-09 | 四川农业大学 | A kind of engrafting method for significantly improving tomato and resisting high cadmium soil Cd stress ability |
| CN110972742A (en) * | 2019-10-24 | 2020-04-10 | 湖南省蔬菜研究所 | Method for advancing autumn delay and later tomato seedling period by utilizing Guangdong-fit eggplant stock |
| CN111742729A (en) * | 2020-07-03 | 2020-10-09 | 南京农业大学 | Method for rapid propagation of high-quality tomato seedlings |
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