CN107624575A - A kind of ipomoea batatas roots propagation method - Google Patents
A kind of ipomoea batatas roots propagation method Download PDFInfo
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- CN107624575A CN107624575A CN201710759161.2A CN201710759161A CN107624575A CN 107624575 A CN107624575 A CN 107624575A CN 201710759161 A CN201710759161 A CN 201710759161A CN 107624575 A CN107624575 A CN 107624575A
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- soil
- sweet potato
- roots
- ipomoea batatas
- luxuriant
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Abstract
The present invention relates to a kind of ipomoea batatas roots propagation method, agricultural technology field, is solve the repoductive time and count issue of new discovery sweet potato, mainly realizes according to the following steps：First, culturing base prepares：The non-irrigated soil of water content 15 25%, lime sterilizing is mixed into, is mixed into sulphur phosphorus particle and goes out ground worm, 1.5 kgs/acre, winter, spring should set up greenhouse and keep 18 DEG C 35 DEG C of soil temperature；2nd, sweet potato strip shape body is embedded in culture medium soil, 35 centimetres of length of embedment；3rd, its fixed spray water, keeps water content 20 35%；4th, sweet potato is dug out after 46 days, sprays clean sweet potato whole body soil with clear water, expose the luxuriant of sweet potato whole body everywhere；5th, sweet potato is opened by carrying out cutting between luxuriant with pocket knife, each luxuriant is respectively had one piece of ipomoea batatas roots；6th, it will cut and soak each ipomoea batatas roots of incision with 400ppm KIBA either IBA or NAA auxin solution；7th, each rhizome is pressed into centimetre/plant seed covering of spacing 20 30.
Description
Technical field
The present invention relates to Propagation of Rhizomes technical field, more particularly to a kind of rhizome component flourish technology, belong to agricultural
Technical field.
Background technology
Sweet potato annual herb, under ground portion are circular, oval or fusiform root tuber, the shape of root tuber, color of the leather and
It is yellowish pink different because of kind or soil difference.Stem is lieed down or risen, and occasionally has a winding, multi-branched, cylinder or square rib, green or purple,
By thin pubescence or hairless, the easily raw adventitious root of stipes, individual plant knot potato applies, potato wedge size, relevant with breediness and cultivation condition.Block
Root generally has several shapes such as spindle, circle, cylindrical shape, bulk.Though root tuber shape belongs to breediness, also with soil and cultivation
Training condition changes.Color of the leather has several basic colors such as white, yellow, red, purple, is determined by the pigment in perithelium.Potato meat Essential colour
It is white, yellow, red or with purple dizzy.The content of carrotene influences the deep or light of yellowish pink in potato meat.There is milk in root tuber, be commonly called as white slurry.
The content of the invention
It is people's technical problem to be solved that one sweet potato, which can breed more sweet potato individual plants, and this is advantageous to newly
It was found that Ipomoea batatas kind can breed as early as possible plantation listing without wait sweet potato climing rattan breeding.
A kind of ipomoea batatas roots propagation method solves problem and adopted the technical scheme that according to the following steps to realize.
First, culturing base prepares：Water content 15--25% non-irrigated soil, soil are mixed into lime and sterilized, 50 kgs/acre of dosage,
Soil is mixed into sulphur phosphorus particle and gone out .5 kgs/acre of the worm 1 in ground, and winter, spring should set up greenhouse and keep 18 DEG C of soil temperature -- and 35 DEG C.
2nd, sweet potato strip entirety root is embedded in culture medium soil, 3--5 centimetres of length of embedment, compacting surface mud after embedment
Soil.
3rd, its fixed spray water, keep culture medium soil moist, water content 20--35%.
4th, carefully dug out after sweet potato pile things on 4--6 days, clean sweet potato whole body soil is carefully sprayed with clear water, exposes Ipomoea batatas Lam
The luxuriant of whole body everywhere.
5th, sweet potato is opened by carrying out cutting between luxuriant with pocket knife, each luxuriant is respectively had one piece of ipomoea batatas roots.
6th, by each ipomoea batatas roots of incision with soaking 2 points in 400ppm KIBA either IBA or NAA auxin solution
Take out and make preparations for sowing after clock.
7th, each rhizome is entered in soil by 20--30 centimetres/plant of seed covering of spacing and compacting surface soil, 4--7 day tender shoots goes out
Soil.
A kind of ipomoea batatas roots propagation method is being ready for soil to be planted before luxuriant rhizome is cultivated, so as in segmentation bud
Can timely seed covering after luxuriant rhizome and auxin processing.
A kind of ipomoea batatas roots propagation method is also noted that the control of moisture, timing spray water code insurance after luxuriant rhizome seed covering
Grow waste and hold water content, it is impossible to excessively moist or leaching flood.
A kind of beneficial effect of ipomoea batatas roots propagation method is：A kind of ipomoea batatas roots propagation method utilizes newfound excellent
Sweet potato individual is first turned out the luxuriant of whole body multi-quantity, is then carried out cutting luxuriant rhizome again, can so be made a sweet potato
Individual physical efficiency breeds greater number of sweet potato growth individual, the cycle of the sweet potato breeding greatly shortened, enable new varieties sweet potato and
When enter market, seize commercial opportunity.
Embodiment
Make further implementation explanation to a kind of ipomoea batatas roots propagation method below.
A kind of ipomoea batatas roots propagation method is realized using following steps.
First, culturing base prepares：Water content 15--25% non-irrigated soil, intensive cultivation is careful, and soil is mixed into lime sterilizing, dosage
50 kgs/acre, soil is mixed into sulphur phosphorus particle and gone out ground worm, and 1 .5 kgs/acre, winter, spring should set up greenhouse and keep soil temperature 18
℃--35℃。
2nd, sweet potato strip is integrally embedded in culture medium soil, 3--5 centimetres of length of embedment, compacting surface soil after embedment.
3rd, its fixed spray water, keep culture medium soil moist, water content 20--35%.
4th, carefully dug out after sweet potato pile things on 4--6 days, clean sweet potato whole body soil is carefully sprayed with clear water, it is complete to expose sweet potato
The luxuriant of body everywhere.
5th, sweet potato is opened by carrying out cutting between luxuriant with pocket knife, each luxuriant is respectively had one piece of ipomoea batatas roots.
6th, by each ipomoea batatas roots of incision with soaking 2 points in 400ppm KIBA either IBA or NAA auxin solution
Take out and make preparations for sowing after clock.
7th, each rhizome is entered in soil by 20--30 centimetres/plant of seed covering of spacing and compacting surface soil, 4--7 day tender shoots goes out
Soil.
Claims (1)
1. a kind of ipomoea batatas roots propagation method, it is characterized in that realizing according to the following steps：
First, culturing base prepares：Water content 15--25% non-irrigated soil, intensive cultivation is careful, and soil is mixed into lime sterilizing, and dosage 50 is public
Pound/acre, soil is mixed into sulphur phosphorus particle and gone out ground worm, and 1 .5 kgs/acre, winter, spring should set up greenhouse and keep 18 DEG C of soil temperature --
35℃；
2nd, sweet potato strip is integrally embedded in culture medium soil, 3--5 centimetres of length of embedment, compacting surface soil after embedment；
3rd, its fixed spray water, keep culture medium soil moist, water content 20--35%；
4th, carefully dug out after sweet potato pile things on 4--6 days, clean sweet potato whole body soil is carefully sprayed with clear water, it is each to expose sweet potato whole body
The luxuriant at place；
5th, sweet potato is opened by carrying out cutting between luxuriant with pocket knife, each luxuriant is respectively had one piece of ipomoea batatas roots；
6th, by each ipomoea batatas roots of incision with after being soaked 2 minutes in 400ppm KIBA either IBA or NAA auxin solution
Taking-up makes preparations for sowing；
7th, each rhizome is entered in soil by 20--30 centimetres/plant of seed covering of spacing and compacting surface soil, 4--7 day tender shoots is unearthed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710759161.2A CN107624575A (en) | 2017-08-30 | 2017-08-30 | A kind of ipomoea batatas roots propagation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710759161.2A CN107624575A (en) | 2017-08-30 | 2017-08-30 | A kind of ipomoea batatas roots propagation method |
Publications (1)
| Publication Number | Publication Date |
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| CN107624575A true CN107624575A (en) | 2018-01-26 |
Family
ID=61101429
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| CN201710759161.2A Withdrawn CN107624575A (en) | 2017-08-30 | 2017-08-30 | A kind of ipomoea batatas roots propagation method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110839496A (en) * | 2019-11-27 | 2020-02-28 | 李时平 | Planting method for sweet potatoes |
| CN111587753A (en) * | 2020-06-10 | 2020-08-28 | 吴剑南 | U-shaped planting method for sweet potatoes |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102326486A (en) * | 2011-08-05 | 2012-01-25 | 宋吉昌 | Planting technology of purple sweet potatoes |
| CN103141285A (en) * | 2013-03-27 | 2013-06-12 | 防城港市万景林业有限公司 | Planting technology of Guangpo red sweet potatoes |
| CN104255220A (en) * | 2014-08-21 | 2015-01-07 | 长沙县尊农农业科技有限公司 | Purple sweet potato cultivation method |
| CN105660399A (en) * | 2016-01-22 | 2016-06-15 | 黄全 | Method for quantitatively reproducing sweet potatoes by aid of tubers |
| CN106134683A (en) * | 2015-04-13 | 2016-11-23 | 庞锦浩 | A kind of implantation methods of Radix Ipomoeae |
| CN106233995A (en) * | 2016-08-15 | 2016-12-21 | 陆开珍 | A kind of implantation methods of Radix Ipomoeae |
-
2017
- 2017-08-30 CN CN201710759161.2A patent/CN107624575A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102326486A (en) * | 2011-08-05 | 2012-01-25 | 宋吉昌 | Planting technology of purple sweet potatoes |
| CN103141285A (en) * | 2013-03-27 | 2013-06-12 | 防城港市万景林业有限公司 | Planting technology of Guangpo red sweet potatoes |
| CN104255220A (en) * | 2014-08-21 | 2015-01-07 | 长沙县尊农农业科技有限公司 | Purple sweet potato cultivation method |
| CN106134683A (en) * | 2015-04-13 | 2016-11-23 | 庞锦浩 | A kind of implantation methods of Radix Ipomoeae |
| CN105660399A (en) * | 2016-01-22 | 2016-06-15 | 黄全 | Method for quantitatively reproducing sweet potatoes by aid of tubers |
| CN106233995A (en) * | 2016-08-15 | 2016-12-21 | 陆开珍 | A kind of implantation methods of Radix Ipomoeae |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110839496A (en) * | 2019-11-27 | 2020-02-28 | 李时平 | Planting method for sweet potatoes |
| CN111587753A (en) * | 2020-06-10 | 2020-08-28 | 吴剑南 | U-shaped planting method for sweet potatoes |
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Application publication date: 20180126 |