CN101861823A - Production and application of sweet potato used as leaf vegetable - Google Patents
Production and application of sweet potato used as leaf vegetable Download PDFInfo
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- CN101861823A CN101861823A CN201010205795A CN201010205795A CN101861823A CN 101861823 A CN101861823 A CN 101861823A CN 201010205795 A CN201010205795 A CN 201010205795A CN 201010205795 A CN201010205795 A CN 201010205795A CN 101861823 A CN101861823 A CN 101861823A
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- sweet potato
- leaf vegetable
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- potato used
- root
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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Abstract
The invention relates to a production method and application of a sweet potato used as a leaf vegetable, and belongs to the field of the production and the processing of agricultural products. The method comprises the following steps of: producing the sweet potato used as the leaf vegetable by using a nutrient solution soilless cultivation method; after the plant length of the sweet potato used as the leaf vegetable is of between 20 and 30cm, uprooting the sweet potato; and packaging a base with a root for sale after the sweet potato is slightly dried until not to drip. By using the method of the invention, the sweet potato used as the leaf vegetable can be kept fresh and tender longer so as to reduce garbage caused by discarding older bases.
Description
Technical field
The present invention relates to a kind of production method and application of sweet potato used as leaf vegetable, belong to agricultural product production and manufacture field.
Background technology
Sweet potato used as leaf vegetable is meant the seed selection through the Sweet Potato Breeding worker, becomes the sweet potato of kind by crop varietal approval committee.Its principal character is that cauline leaf output height, bright cauline leaf are of fine quality as vegetables food flavor product.Sweet potato used as leaf vegetable has broad prospect of application owing to have following characteristics on market: (1) is nutritious; (2) comparatively speaking, can less or not use agricultural chemicals; (3) can on market, pot-herb's class go on the market in a large number during dull season; (4) as leaf vegetables, mouthfeel is good, and it is of fine quality that food is hidden product.
The production method of tradition sweet potato used as leaf vegetable generally is to grow seedlings with sweet potato root tuber, cuts the seedling plantation, treats that seedling is long to certain altitude, cuts the tender stem apex of certain-length (about 20cm), is bundled into handle, is sent to market sale.There is following shortcoming in this mode: after the consumer buys, keep the fresh and tender time short, cauline leaf is owing to be exposed in the air easily aging; Edible part is generally less, and the base portion of cauline leaf is most of owing to can only abandon always.
Summary of the invention
In order to address the above problem, the invention provides a kind of production method and application of sweet potato used as leaf vegetable, make sweet potato used as leaf vegetable keep the fresh and tender time longer, reduced because of abandoning the rubbish that old base portion produces.
The present invention adopts nutrient solution soilless culture (water planting) method to produce sweet potato used as leaf vegetable.
Concrete technical scheme is as follows:
Climing with the stem of sweet potato used as leaf vegetable specific breed is propagating materials, with 1/2 suddenly the method for Gram nutrient solution soilless culture produce sweet potato used as leaf vegetable.After the plant length of sweet potato used as leaf vegetable is 20～30cm, uproop, dry slightly after do not drip, encase the long base portion that root is arranged, promptly can be used for selling.The potato seedling of band root is adopted its young stem and leaf and is cooked edible at once; Maybe will place simple container, and add water and continue to cultivate with the potato seedling of root, row harvesting again after 1～5 day, the cooking is edible.The older base portion of keeping here after the harvesting that has root adds nutrient solution, continues to cultivate, and after growing fresh and tender cauline leaf on the joint, plucks edible.
Remarkable advantage of the present invention:
1, after the purchase,, adds suitable quantity of water and get final product continued growth, keep fresh and tender, can pluck at any time as long as place simple container;
2, after buying once, the older unedible sections of base portion can continue cultivation, plucks for edible next time after growing fresh and tender cauline leaf;
3, reduced because of abandoning the rubbish that old base portion produces;
4, can obtain the freshest leaf vegetables.
Embodiment
1, climing with the stem of sweet potato used as leaf vegetable specific breed is propagating materials, is matrix with the vermiculite, under 25 ℃～28 ℃ environmental temperatures, with 1/2 Gram nutrient solution cultivation suddenly, grows 20～30 days.
2, plant is long (after 20～30cm), uproops, dries slightly after do not drip, the potato seedling (as 500 grams) of this band root of some is encased the long base portion that root is arranged with plastic sack, promptly can be used for selling to certain-length.
3, after the consumer buys and to go home, can adopt its young stem and leaf and cook ediblely at once, also can be placed on simple container,, add water and can continue to cultivate because of having fresh root, after some days again row pluck, the cooking eats.Need not refrigeration, also need not buy everyday, obtain fresh sweet potato used as leaf vegetable at any time.
4, the older unedible base portion of keeping here after the harvesting that has root can add nutrient solution, continues to cultivate on family's balcony, after growing fresh and tender cauline leaf on the joint, plucks edible.Like this, can reach single purchase, the purpose of repeatedly enjoying has also reduced house refuse simultaneously.
Claims (5)
1. the production method of a sweet potato used as leaf vegetable is characterized in that: produce sweet potato used as leaf vegetable with the nutrient solution soilless culture method.
2. the production method of sweet potato used as leaf vegetable according to claim 1, it is characterized in that: climing with the stem of sweet potato used as leaf vegetable specific breed is propagating materials, with 1/2 suddenly the method for Gram nutrient solution soilless culture produce sweet potato used as leaf vegetable.
3. the application of the sweet potato used as leaf vegetable produced of a production method as claimed in claim 1 is characterized in that: after the plant length of sweet potato used as leaf vegetable is 20～30cm, uproop, dry slightly after do not drip, encase the long base portion that root is arranged, promptly can be used for selling.
4. the application of sweet potato used as leaf vegetable according to claim 3 is characterized in that: the potato seedling of band root is adopted its young stem and leaf and is cooked edible at once; Maybe will place simple container, and add water and continue to cultivate with the potato seedling of root, row harvesting again after 1～5 day, the cooking is edible.
5. the application of sweet potato used as leaf vegetable according to claim 4 is characterized in that: the older base portion of keeping here after the harvesting that has root, add nutrient solution, and continue to cultivate, after growing fresh and tender cauline leaf on the joint, pluck edible.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102057951A CN101861823B (en) | 2010-06-22 | 2010-06-22 | Production and application of sweet potato used as leaf vegetable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102057951A CN101861823B (en) | 2010-06-22 | 2010-06-22 | Production and application of sweet potato used as leaf vegetable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101861823A true CN101861823A (en) | 2010-10-20 |
| CN101861823B CN101861823B (en) | 2012-06-27 |
Family
ID=42953927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102057951A Expired - Fee Related CN101861823B (en) | 2010-06-22 | 2010-06-22 | Production and application of sweet potato used as leaf vegetable |
Country Status (1)
| Country | Link |
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| CN (1) | CN101861823B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103355062A (en) * | 2013-07-12 | 2013-10-23 | 江苏徐州甘薯研究中心 | Method for prolonging storage and transportation refreshing time of sweet potato seedlings |
| CN103392579A (en) * | 2013-08-19 | 2013-11-20 | 福建省龙岩市农业科学研究所 | Family type soilless cultivation method of leaf-vegetable-type sweet potatoes |
| CN104145641A (en) * | 2014-07-17 | 2014-11-19 | 江苏徐淮地区徐州农业科学研究所 | Method for increasing differentiation rate and improving uprightness of buds of ipomoea batatas used as leaf vegetable in winter greenhouse |
| CN104996120A (en) * | 2015-06-26 | 2015-10-28 | 厦门绿莱农业科技有限公司 | Vegetable cultivation and preservation method |
| CN112753513A (en) * | 2021-02-05 | 2021-05-07 | 湖北恩施中国南方马铃薯研究中心 | Water culture rapid propagation method of selenium-rich leaf vegetable type sweet potatoes |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1806492A (en) * | 2006-01-25 | 2006-07-26 | 浙江大学 | Cultivation method of sweet potato sprouts |
| CN201374948Y (en) * | 2009-01-20 | 2010-01-06 | 中国农业科学院农业环境与可持续发展研究所 | Continue potato-bearing device for water cultivation of sweet potatoes |
-
2010
- 2010-06-22 CN CN2010102057951A patent/CN101861823B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1806492A (en) * | 2006-01-25 | 2006-07-26 | 浙江大学 | Cultivation method of sweet potato sprouts |
| CN201374948Y (en) * | 2009-01-20 | 2010-01-06 | 中国农业科学院农业环境与可持续发展研究所 | Continue potato-bearing device for water cultivation of sweet potatoes |
Non-Patent Citations (1)
| Title |
|---|
| 《Journal of Plant Physiology》 20060503 Kuan-Hung R. Lin等 Paclobutrazol pre-treatment enhanced flooding tolerance of sweet potato 第750－760页 1-5 第163卷, 第7期 2 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103355062A (en) * | 2013-07-12 | 2013-10-23 | 江苏徐州甘薯研究中心 | Method for prolonging storage and transportation refreshing time of sweet potato seedlings |
| CN103355062B (en) * | 2013-07-12 | 2015-01-21 | 江苏徐州甘薯研究中心 | Method for prolonging storage and transportation refreshing time of sweet potato seedlings |
| CN103392579A (en) * | 2013-08-19 | 2013-11-20 | 福建省龙岩市农业科学研究所 | Family type soilless cultivation method of leaf-vegetable-type sweet potatoes |
| CN104145641A (en) * | 2014-07-17 | 2014-11-19 | 江苏徐淮地区徐州农业科学研究所 | Method for increasing differentiation rate and improving uprightness of buds of ipomoea batatas used as leaf vegetable in winter greenhouse |
| CN104996120A (en) * | 2015-06-26 | 2015-10-28 | 厦门绿莱农业科技有限公司 | Vegetable cultivation and preservation method |
| CN112753513A (en) * | 2021-02-05 | 2021-05-07 | 湖北恩施中国南方马铃薯研究中心 | Water culture rapid propagation method of selenium-rich leaf vegetable type sweet potatoes |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101861823B (en) | 2012-06-27 |
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