CN103168630A - Method for cultivating grafted eggplant seedlings - Google Patents
Method for cultivating grafted eggplant seedlings Download PDFInfo
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- CN103168630A CN103168630A CN2013101287983A CN201310128798A CN103168630A CN 103168630 A CN103168630 A CN 103168630A CN 2013101287983 A CN2013101287983 A CN 2013101287983A CN 201310128798 A CN201310128798 A CN 201310128798A CN 103168630 A CN103168630 A CN 103168630A
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- scion
- eggplant
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- grafted
- cutting
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Abstract
The invention discloses a method for cultivating grafted eggplant seedlings. The method comprises the steps of: cutting lateral branches of an old eggplant plant; grafting a rootstock and a scion to cultivate a grafted seedling, wherein a new sprout obtained by cuttage is used as the rootstock and a wild eggplant is used as the scion; selecting a good and healthy plant without diseases and insect damages as a stock plant; picking a lateral branch with three to five leaves as cutting wood; cutting off the leaves, the budding inflorescence and the growing points of the cutting wood and simultaneously cutting off the lower part by 4cm, wherein a notch at the lower end is required to be smooth and the angle of the notch is 30-45 degrees; soaking the whole cutting wood for 1 minute in a 800-time carbendazim solution for disinfection, and simultaneously preventing water loss from affecting rooting; soaking the lower part of the cutting wood for 15-20 seconds in 100mg/kg indolebutyric acid so as to obtain a high rooting rate and shorten the rooting time; and inserting 2-3cm of the cutting wood in a matrix according to the density of 5cm*5cm, wherein root systems and new sprouts can grow out after 10-15 days; and cutting off the new sprout to be used as the scion when 3-4 leaves grow out on the new sprout. The grafted eggplant seedlings are high in uniformity, easy to manage after being planted and high in output and have the same fructescence.
Description
Technical field
The present invention relates to a kind of breeding method of grafted eggplants, belong to agricultural technology field.
Background technology
Eggplant plant axillalry bud is more and all can form fruit bearing shoot, can utilize high-order axillalry bud (side shoot that after the eggplant result, plant grows) to carry out graft seedling growth do scion.The method has reduced the seed expenditure, has reduced production cost, has effectively promoted the popularization of domestic and international good Eggplant Varieties.But because the axillalry bud that plant after the eggplant 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 grafted eggplants 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 grafted eggplants, described breeding method comprises the following steps: the side shoot of the old strain of eggplant 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.
Further optimization as technique scheme:
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, 15-20 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.
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 grafted eggplants 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 Brigitte eggplant, carries out grafting cultivation with wildness eggplant African red eggplant as stock, field planting on September 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: side shoot secondary sprouting grafting.The side shoot of the old strain of eggplant 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 Brigitte eggplant 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, 15-20 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.With the scion of Brigitte eggplant cultivating 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 Brigitte eggplant result, 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 3.77 * 10 that eggplant lateral branch cutting secondary sprouting grafting is processed output
5Kghm
-2, plant the bud grafting and be treated to 3.65 * 10
5Kghm
-2, the lateral-branch grafting seedling is treated to 3.41 * 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 Los Angeles street, Shouguang City, Shandong Province Vegetable Base.Varieties of plant is Luna's eggplant, carries out grafting cultivation with the wildness eggplant Solanum Torvum as stock, field planting on October 2.
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: side shoot secondary sprouting grafting.The side shoot of the old strain of eggplant 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 sprouting that the old strain lateral branch cutting of described eggplant secondary is cultivated, its cultivating process comprises the following steps:
1) select good, healthy and strong, do maternal plant without Luna's eggplant 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, 15-20 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.Cultivate scion with Luna's eggplant seed, Solanum Torvum is made stock and is cultivated grafting.When the Solanum Torvum rootstock 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 Luna's eggplant result, the mitogenetic axillalry bud in plant high joint position is done scion, and Solanum Torvum carries out graft seedling growth as stock.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 3.81 * 10 that eggplant lateral branch cutting secondary sprouting grafting is processed output
5Kghm
-2, plant the bud grafting and be treated to 3.82 * 10
5Kghm
-2, the lateral-branch grafting seedling is treated to 3.45 * 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 grafted eggplants, it is characterized in that: described breeding method comprises the following steps: the side shoot of the old strain of eggplant 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 grafted eggplants 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, 15-20 second 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 grafted eggplants 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 grafted eggplants according to claim 1, it is characterized in that: described wildness eggplant is the African red eggplant.
5. the breeding method of grafted eggplants according to claim 1, it is characterized in that: described wildness eggplant is Solanum Torvum.
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| CN2013101287983A CN103168630A (en) | 2013-04-15 | 2013-04-15 | Method for cultivating grafted eggplant seedlings |
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| CN2013101287983A CN103168630A (en) | 2013-04-15 | 2013-04-15 | Method for cultivating grafted eggplant seedlings |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103975758A (en) * | 2014-06-06 | 2014-08-13 | 胡永军 | Method for cultivating grafting seedlings by utilizing color pepper axillary buds |
| CN104871835A (en) * | 2015-05-05 | 2015-09-02 | 忻城县高龙农业开发有限责任公司 | Eggplant grafting high-yield cultivation method |
| CN106717772A (en) * | 2016-11-22 | 2017-05-31 | 蚌埠市涂山绿园蔬菜科研专业合作社 | A kind of rapid cuttage method for culturing seedlings of eggplant |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101194563A (en) * | 2007-12-13 | 2008-06-11 | 沈阳农业大学 | Method for preventing cyanosis of cyanosis by using wildness eggplant transplantation |
| CN101971760A (en) * | 2010-09-14 | 2011-02-16 | 沈阳农业大学 | Cultivation method for overcoming continuous cropping obstacle of eggplants |
-
2013
- 2013-04-15 CN CN2013101287983A patent/CN103168630A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101194563A (en) * | 2007-12-13 | 2008-06-11 | 沈阳农业大学 | Method for preventing cyanosis of cyanosis by using wildness eggplant transplantation |
| CN101971760A (en) * | 2010-09-14 | 2011-02-16 | 沈阳农业大学 | Cultivation method for overcoming continuous cropping obstacle of eggplants |
Non-Patent Citations (1)
| Title |
|---|
| 丁丽群: "茄子嫁接高产栽培", 《吉林蔬菜》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103975758A (en) * | 2014-06-06 | 2014-08-13 | 胡永军 | Method for cultivating grafting seedlings by utilizing color pepper axillary buds |
| 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 |
| CN104871835A (en) * | 2015-05-05 | 2015-09-02 | 忻城县高龙农业开发有限责任公司 | Eggplant grafting high-yield cultivation method |
| CN106717772A (en) * | 2016-11-22 | 2017-05-31 | 蚌埠市涂山绿园蔬菜科研专业合作社 | A kind of rapid cuttage method for culturing seedlings of eggplant |
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Application publication date: 20130626 |