CN102511276A - High-yield cultivation method for autumn potato by mulching - Google Patents
High-yield cultivation method for autumn potato by mulching Download PDFInfo
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- CN102511276A CN102511276A CN2011104218948A CN201110421894A CN102511276A CN 102511276 A CN102511276 A CN 102511276A CN 2011104218948 A CN2011104218948 A CN 2011104218948A CN 201110421894 A CN201110421894 A CN 201110421894A CN 102511276 A CN102511276 A CN 102511276A
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/28—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for farming
Abstract
The invention relates to a high-yield cultivation method for autumn potato by mulching, which includes: seeding an early-maturing variety of corn in mid-May in a wide-and-narrow-row manner, wherein the large row spacing is 80-100cm, and the small row spacing is 30-50cm; soaking potato seeds in 5ppm gibberellin solution for 10 minutes in late July, and stacking the potato seeds in a shade for sprouting; seeding autumn potatoes among wide rows of the corn in mid-August, digging positions 10-15cm away from each corn row to obtain seed furrows, setting potato plant spacing as 20-25cm, and covering with soil after seeding, wherein the potato seeds is 5-7cm high off the land after soil coverage; and harvesting the corn in early September, carrying corn straws out of a field, mechanically covering ridges with soil as high as 6-8cm, covering ridge faces with common polyethylene mulch, and slightly digging out potato seedlings after mulching. Late irrigation and disease control are the same as that of the conventional cultivation method. The high-yield cultivation method is simple in operation and easy in polarization.
Description
Technical field
The present invention relates to a kind of agriculture cultivation technology, be specifically related to a kind of high-yield cultivating method of autumn potato plastic mulching.
Background technology
High temperature and rainy when doing district's sowing autumn potato two seasons, mashed kind of potato after planting is serious, the rate variance of emerging; As postpone sowing, potato raw is short for a long time, yields poorly; Face is dry and cracked on potato piece expanding stage ridge, and the common light of potato piece turns green, and solanine content is high in the stem tuber, and mouthfeel is numb.Promoted seeding stage reflective membrane covering and autumn potato delay culture technique in nearly 2 years, but cost is high, complicated operation.Corn row interplant autumn potato, can shade early stage, reduces ground temperature, improves emergence rate; Can sow ahead of time again simultaneously, prolong the breeding time of autumn potato, after the potato ridging, covering with plastic film; Can well avoid ridge face soil dry and cracked, reduce a blue or green phenomenon, improve quality, increase output.
Summary of the invention
The object of the invention provides the high-yield culturing new method of a kind of autumn potato covering with plastic film after corn row interplant, ridging, and autumn potato per unit area yield is increased substantially.
For the technical scheme that realizes above-mentioned purpose autumn of the present invention potato plastic mulching high-yield cultivating method is: sow corn mid-May, corn is selected early-maturing variety for use, wide-narrow row planting, and wide row space is 80-100 centimetres, little line-spacing is 30-50 centimetres; Mid or late July is soaked potato seed 10 minutes with the Gibberellins solution of 5ppm, is deposited in shady and cool local vernalization after drying a little; Greatly in the ranks sow autumn potato at corn mid-August, is 3-5 centimetres seed furrow open the degree of depth apart from capable 10-15 centimetres far away place of corn, whenever opens 2 ditches greatly in the ranks, and 20-25 centimetres of potato spacing in the rows are broadcast the back earthing, and potato seed is to ground 5-7 centimetres behind the earthing; Harvesting corn at the beginning of 9 months is embraced out the field with corn stalk, cover 6-8 centimetres on ridge with machinery after, with the polyethylene common ground film ridge face is covered, press with soil is light both sides, after plastic mulching is good potato set is drawn out gently.The irrigation in later stage, diseases prevention are identical with the conventional cultivation method.
This cultivation method can make potato sow 7-10 days in advance area, Tengzhou test 3 years, postpones results about 7 days, prolongs 14-17 days breeding times, and the blue or green phenomenon of potato piece obviously reduces, and mouthfeel is good, and output can increase about 260 kilograms.
Description of drawings
Fig. 1 is the sketch map of autumn potato covering with plastic film high-yield cultivating method of the present invention.
D among the figure
1Be wide row space, D
2Be little line-spacing.
The practical implementation method
As shown in Figure 1, a kind of autumn potato plastic mulching high-yield cultivating method is sowed corn mid-May, and corn is selected early-maturing variety for use, wide-narrow row planting, 90 centimetres of wide row spaces, 40 centimetres of little line-spacings; Mid or late July is soaked potato seed 10 minutes with the Gibberellins solution of 5ppm, is deposited in shady and cool local vernalization after drying a little; Greatly in the ranks sow autumn potato at corn mid-August, is 3-5 centimetres seed furrow open the degree of depth apart from the capable 12 centimetres of places far away of corn, whenever opens 2 ditches greatly in the ranks, and 20-25 centimetres of potato spacing in the rows are broadcast the back earthing, and potato seed is to ground 5-7 centimetres behind the earthing; Harvesting corn at the beginning of 9 months is embraced out the field with corn stalk, cover 6-8 centimetres on ridge with machinery after, with the polyethylene common ground film of 80 centimetres of wide cuts the ridge face is covered, press with soil is light both sides, after plastic mulching is good potato set is drawn out gently.The irrigation in later stage, diseases prevention are identical with the conventional cultivation method.
Claims (1)
1. autumn potato plastic mulching high-yield cultivating method, it is characterized in that: sow corn mid-May, corn is selected early-maturing variety for use, wide-narrow row planting, wide row space (D
1) be 80-100 centimetres, little line-spacing (D
2) be 30-50 centimetres; Mid or late July is soaked potato seed 10 minutes with the Gibberellins solution of 5ppm, is deposited in shady and cool local vernalization after drying a little; Greatly in the ranks sow autumn potato at corn mid-August, is 3-5 centimetres seed furrow open the degree of depth apart from capable 10-15 centimetres far away place of corn, whenever opens 2 ditches greatly in the ranks, and 20-25 centimetres of potato spacing in the rows are broadcast the back earthing, and potato seed is to ground 5-7 centimetres behind the earthing; Harvesting corn at the beginning of 9 months is embraced out the field with corn stalk, cover 6-8 centimetres on ridge with machinery after; With the polyethylene common ground film ridge face is covered; Press with soil is light both sides, after plastic mulching is good potato set is drawn out gently, and the irrigation in later stage, diseases prevention are identical with the conventional cultivation method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104218948A CN102511276A (en) | 2011-12-16 | 2011-12-16 | High-yield cultivation method for autumn potato by mulching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104218948A CN102511276A (en) | 2011-12-16 | 2011-12-16 | High-yield cultivation method for autumn potato by mulching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102511276A true CN102511276A (en) | 2012-06-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104218948A Pending CN102511276A (en) | 2011-12-16 | 2011-12-16 | High-yield cultivation method for autumn potato by mulching |
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| CN (1) | CN102511276A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103609308A (en) * | 2013-11-28 | 2014-03-05 | 鲁天文 | Potato cultivation technology with high ridge films covered with soil |
| CN103621297A (en) * | 2013-12-04 | 2014-03-12 | 狄正兴 | Method for frost-proof cultivation of autumn potatoes by covering plastic films |
| CN104067839A (en) * | 2014-07-14 | 2014-10-01 | 镇江瑞繁农艺有限公司 | High-yield labor-saving cultivation method of potatoes |
| CN109967521A (en) * | 2019-04-01 | 2019-07-05 | 中国科学院沈阳应用生态研究所 | A kind of restorative procedure of Cd-polluted farmland and its application |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1608422A (en) * | 2003-10-22 | 2005-04-27 | 云南农业大学农业生物多样性应用技术国家工程研究中心 | Diversity corn and potato planting method capable of controlling corn northern leaf blight and southern leaf blight |
| JP2007175018A (en) * | 2005-12-28 | 2007-07-12 | Yasuhisa Yamasato | Rooftop greening plant cultivation system |
| CN102017859A (en) * | 2010-10-13 | 2011-04-20 | 巫溪县农业技术推广中心 | Interplant high-yielding cultivation method for potato and corn |
-
2011
- 2011-12-16 CN CN2011104218948A patent/CN102511276A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1608422A (en) * | 2003-10-22 | 2005-04-27 | 云南农业大学农业生物多样性应用技术国家工程研究中心 | Diversity corn and potato planting method capable of controlling corn northern leaf blight and southern leaf blight |
| JP2007175018A (en) * | 2005-12-28 | 2007-07-12 | Yasuhisa Yamasato | Rooftop greening plant cultivation system |
| CN102017859A (en) * | 2010-10-13 | 2011-04-20 | 巫溪县农业技术推广中心 | Interplant high-yielding cultivation method for potato and corn |
Non-Patent Citations (3)
| Title |
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| 周如昭: "春玉米-秋马铃薯栽培模式", 《福建农业》 * |
| 袁明泉: "山区春玉米地免耕秋繁脱毒马铃薯种高产栽培技术", 《四川农业科技》 * |
| 陈宝宽: "春玉米收后种茬马铃薯", 《江苏农业科技报》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103609308A (en) * | 2013-11-28 | 2014-03-05 | 鲁天文 | Potato cultivation technology with high ridge films covered with soil |
| CN103621297A (en) * | 2013-12-04 | 2014-03-12 | 狄正兴 | Method for frost-proof cultivation of autumn potatoes by covering plastic films |
| CN104067839A (en) * | 2014-07-14 | 2014-10-01 | 镇江瑞繁农艺有限公司 | High-yield labor-saving cultivation method of potatoes |
| CN109967521A (en) * | 2019-04-01 | 2019-07-05 | 中国科学院沈阳应用生态研究所 | A kind of restorative procedure of Cd-polluted farmland and its application |
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| CB02 | Change of applicant information |
Address after: North North Town Village 277000 Shandong province Shanting District of Zaozhuang City Applicant after: Zaozhuang Yihe Institute of Fruit & Vegetable Science Address before: North North Town Village 277000 Shandong province Shanting District of Zaozhuang City Applicant before: Zaozhuang Yihe Fruit and Vegetable Science Institute |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120627 |