CN101080980A - Planting method for cultivating huge potato - Google Patents
Planting method for cultivating huge potato Download PDFInfo
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- CN101080980A CN101080980A CN 200610014026 CN200610014026A CN101080980A CN 101080980 A CN101080980 A CN 101080980A CN 200610014026 CN200610014026 CN 200610014026 CN 200610014026 A CN200610014026 A CN 200610014026A CN 101080980 A CN101080980 A CN 101080980A
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Abstract
The giant sweet potato cultivating method includes digging irrigation furrow of 40-50 cm depth, 20-30 cm top width and 60-70 cm bottom width; applying abundant ground fertilizer, planting seed sweet potato vertically in the plant spacing of 35-45cm with one third in the air, and covering the soil while exposing the upper part of the seed sweet potato. The present invention can raise the value of the seed sweet potato, raise the yield and simplify field management.
Description
Technical field
The present invention relates to a kind of cultivation method of cultivating huge potato.
Background technology
At present, after potato seed is grown seedlings, utilize again on the problem, think that the foaming structure that potato seed forms is irreversible after growing seedlings, make the back potato seed of growing seedlings that recycle value is arranged originally very much by unfrequented.
Summary of the invention
The objective of the invention is to overcome above-mentioned defective, a kind of cultivation method of cultivating into huge potato is provided.
Technical scheme of the present invention is: a kind of cultivation method of cultivating huge potato, after the Ipomoea batatas potato seed of finishing the mission of growing seedlings dug out, remove potato body residual bud on every side, only stay cultivation again again behind 1-2 the bud at its top, the method of cultivation is as follows: the cross section of the ridge that is used to cultivate is isosceles trapezoid, the wide 20-30cm in its top, bottom width 60-70cm, high 40-50cm, use sufficient base fertilizer during cultivation routinely, the head with potato makes progress then, and afterbody down, become vertical shape, last three/the part of potato body is exposed in the air, and its spacing in the rows is 35-45cm, gets a lateral dimension then and is not less than 25cm, the plastic film of thick 0.2mm, to folding up, cut one perpendicular to broken line at the broken line mid point, the mouth of long 5cm is cut the semicircle of next radius 2.5cm again in the broken line midpoint, be enclosed within last 1/3rd places of potato seed after the expansion, and press a soil block to get final product at the overlapping of two films.
The present invention has the following advantages: the value that has improved the back potato seed of growing seedlings.Yield per unit area is improved.Simplify field management.
Embodiment
Embodiment: a kind of cultivation method of cultivating huge potato, after the Ipomoea batatas potato seed of finishing the mission of growing seedlings dug out, remove potato body residual bud on every side, only stay cultivation again again behind 1-2 the bud at its top, the method of cultivation is as follows: the cross section of the ridge that is used to cultivate is isosceles trapezoid, the wide 20-30cm in its top, bottom width 60-70cm, high 40-50cm, use sufficient base fertilizer during cultivation routinely, the head with potato makes progress then, and afterbody down, become vertical shape, last three/the part of potato body is exposed in the air, and its spacing in the rows is 35-45cm, gets a lateral dimension then and is not less than 25cm, the plastic film of thick 0.2mm, to folding up, cut one perpendicular to broken line at the broken line mid point, the mouth of long 5cm is cut the semicircle of next radius 2.5cm again in the broken line midpoint, be enclosed within last 1/3rd places of potato seed after the expansion, and press a soil block to get final product at the overlapping of two films.
Claims (1)
1, a kind of cultivation method of cultivating huge potato, after the Ipomoea batatas potato seed of finishing the mission of growing seedlings dug out, remove potato body residual bud on every side, only stay cultivation again again behind 1-2 the bud at its top, the method of cultivation is as follows: the cross section of the ridge that is used to cultivate is isosceles trapezoid, the wide 20-30cm in its top, bottom width 60-70cm, high 40-50cm, use sufficient base fertilizer during cultivation routinely, the head with potato makes progress then, and afterbody down, become vertical shape, last three/the part of potato body is exposed in the air, and its spacing in the rows is 35-4 5cm, gets a lateral dimension then and is not less than 25cm, the plastic film of thick 0.2mm, to folding up, cut one perpendicular to broken line at the broken line mid point, the mouth of long 5cm is cut the semicircle of next radius 2.5cm again in the broken line midpoint, be enclosed within last 1/3rd places of potato seed after the expansion, and press a soil block to get final product at the overlapping of two films.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200610014026 CN101080980A (en) | 2006-06-02 | 2006-06-02 | Planting method for cultivating huge potato |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200610014026 CN101080980A (en) | 2006-06-02 | 2006-06-02 | Planting method for cultivating huge potato |
Publications (1)
Publication Number | Publication Date |
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CN101080980A true CN101080980A (en) | 2007-12-05 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 200610014026 Pending CN101080980A (en) | 2006-06-02 | 2006-06-02 | Planting method for cultivating huge potato |
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CN (1) | CN101080980A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101999286A (en) * | 2010-09-11 | 2011-04-06 | 六安市金土地农业科普示范园 | Method for cultivating sweet potatoes by covering with rice straws and wheat straws |
-
2006
- 2006-06-02 CN CN 200610014026 patent/CN101080980A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101999286A (en) * | 2010-09-11 | 2011-04-06 | 六安市金土地农业科普示范园 | Method for cultivating sweet potatoes by covering with rice straws and wheat straws |
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Addressee: Li Defa Document name: Written notice of preliminary examination of application for patent for invention |
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C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |