CN100490626C - Sweet potato peel grafts seedling raising method - Google Patents
Sweet potato peel grafts seedling raising method Download PDFInfo
- Publication number
- CN100490626C CN100490626C CNB2007100494092A CN200710049409A CN100490626C CN 100490626 C CN100490626 C CN 100490626C CN B2007100494092 A CNB2007100494092 A CN B2007100494092A CN 200710049409 A CN200710049409 A CN 200710049409A CN 100490626 C CN100490626 C CN 100490626C
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- CN
- China
- Prior art keywords
- potato
- skin
- ipomoea batatas
- sweet potato
- hull
- Prior art date
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Abstract
A method for raising seedling of sweet potato with its hull comprises cutting the potato seed hull of sweet potato longitudinally along the potato body into pieces with thickness of 5-6mm and width of no less than 3cm, enwrap the hull with fresh plant ash, seeding with wound surface of the hull down, space between hulls of 2-3cm and soil thickness above the hull of 3-4cm, and covering with conventional ground sheeting. The invention can increase the sprouting amount of the sweet potato and bring the sprouting time in order, fasten the green turning period, and provide it's spent as superior food raw material for people.
Description
One, technical field
The present invention relates to the Ipomoea batatas culture technique, the technology that skin is grown seedlings is got in particularly a kind of potato seed with Ipomoea batatas.
Two, background technology
It all is that potato seed integral body with Ipomoea batatas is imbedded in the soil that known Ipomoea batatas is grown seedlings, and its bud seedling in growth course from potato seed the nutrition of getting only be sub-fraction in the potato seed nutrition deposit, therefore and the nutrition of loss and few though potato seed, yet this loss but makes potato seed " empty flower ", taste and quality variation, thereby lose edibility, this is actually a kind of wasting of resources.
Three, summary of the invention
The purpose of this invention is to provide a kind of sweet potato peel grafts seedling raising method, the potato seed resource of Ipomoea batatas is utilized.The object of the present invention is achieved like this: the liquor potassic permanganate that 2/1000ths concentration are put in Ipomoea batatas potato seed that will be to be grown seedlings soaks to take out after 1 hour and dries, vertically the skin piecemeal of potato seed is all downcut along potato seed with the cutting knife of sterilizing again, the thickness of every skin is 5～6mm, width is not less than 3cm, again with the Ipomoea batatas skin that downcuts with just fired, temperature has been lower than 50 ℃ plant ash, all put into carton or plastic basin jolt, till the surface of a wound of every potato skin is all wrapped up in full plant ash, and in 3 hours, it is imbedded the seedbed, potato skin spacing is 2～3cm, the surface of a wound of potato skin is downward, buried depth is 3～4cm, and covering with plastic film on the seedbed at last treats to remove when length that Ipomoea batatas bud seedling elevates above the soil reaches 10cm mulch film, when bud seedling length reaches 15cm when above, again Ipomoea batatas bud seedling is tripped out field planting.
Adopt such scheme can receive following remarkable result:
1, through test, when the getting skin thickness and reach 5～6mm of Ipomoea batatas, the nutrition of storing in its skin enough supports it to germinate and the normal growth at bud seedling initial stage, and this will make nutrition in the Ipomoea batatas skin obtain fullest and utilize the most completely.
2, the Ipomoea batatas potato seed is after peeling, and remaining is the elite part of Ipomoea batatas entirely, and this through storing sth. in a cellar the Ipomoea batatas sugar content of surviving the winter the highest, mouthfeel is best, so instead the following foot material of this programme has become first-class raw-food material.
3, traditional Ipomoea batatas is put in order the embedding seedling method of potato, the bud mouth that is distributed in Ipomoea batatas skin zone and the distance on the face of land are differed, so the unearthed time of its bud seedling is uneven, the bud seedling that particularly is in the potato seed bottom is difficult to walk around the potato body and passes through abundant soil layer and enters ground, so the final result of this part bud seedling is rotted often in soil, and the Ipomoea batatas bud mouth of this programme all up, and consistent apart from the distance on the face of land, so not only output of seedling is big but also be very neatly arranged.
4, since in the potato skin nutrition of storing limited, this just in time facilitates bud seedling in time " wean ", take root ahead of time, so the prosperity of the bud shoot root that this programme brings out system, the speed of turning green after the field planting than conventional method fast again more than.
Claims (1)
1, a kind of sweet potato peel grafts seedling raising method, it is characterized in that: the liquor potassic permanganate that 2/1000ths concentration are put in Ipomoea batatas potato seed that will be to be grown seedlings soaks to take out after 1 hour and dries, vertically the skin piecemeal of potato seed is all downcut along potato seed with the cutting knife of sterilizing again, the thickness of every skin is 5～6mm, width is not less than 3cm, again with the Ipomoea batatas skin that downcuts with just fired, temperature has been lower than 50 ℃ plant ash, all put into carton or plastic basin jolt, till the surface of a wound of every potato skin is all wrapped up in full plant ash, and in 3 hours, it is imbedded the seedbed, potato skin spacing is 2～3cm, and the surface of a wound of potato skin is downward, and buried depth is 3～4cm, covering with plastic film on the seedbed at last, treat to remove when length that Ipomoea batatas bud seedling elevates above the soil reaches 10cm mulch film,, again Ipomoea batatas bud seedling is tripped out field planting when bud seedling length reaches 15cm when above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100494092A CN100490626C (en) | 2007-06-29 | 2007-06-29 | Sweet potato peel grafts seedling raising method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100494092A CN100490626C (en) | 2007-06-29 | 2007-06-29 | Sweet potato peel grafts seedling raising method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101084706A CN101084706A (en) | 2007-12-12 |
| CN100490626C true CN100490626C (en) | 2009-05-27 |
Family
ID=38936008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007100494092A Expired - Fee Related CN100490626C (en) | 2007-06-29 | 2007-06-29 | Sweet potato peel grafts seedling raising method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100490626C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103210778A (en) * | 2013-05-10 | 2013-07-24 | 浙江省农业科学院 | Production method of sweet potato sprout |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102674911A (en) * | 2012-05-03 | 2012-09-19 | 王跃升 | Formula fertilizer for high yield of sweet potato |
| CN103340075A (en) * | 2013-07-03 | 2013-10-09 | 江西省农业科学院作物研究所 | Method for growing sweet potato seedlings in heat preservation mode in foam box |
| CN106258406A (en) * | 2016-08-15 | 2017-01-04 | 松桃苗族自治县土肥站 | A kind of implantation methods of nuisanceless Radix Ipomoeae |
-
2007
- 2007-06-29 CN CNB2007100494092A patent/CN100490626C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103210778A (en) * | 2013-05-10 | 2013-07-24 | 浙江省农业科学院 | Production method of sweet potato sprout |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101084706A (en) | 2007-12-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090527 Termination date: 20100629 |