CN103518502A - Method for sowing corn in deep holes with films covered - Google Patents
Method for sowing corn in deep holes with films covered Download PDFInfo
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- CN103518502A CN103518502A CN201210231766.1A CN201210231766A CN103518502A CN 103518502 A CN103518502 A CN 103518502A CN 201210231766 A CN201210231766 A CN 201210231766A CN 103518502 A CN103518502 A CN 103518502A
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Abstract
The invention discloses a method for sowing corn in deep holes with films covered. The method comprises the following steps that row division and ridging are conducted, the height of each ridge ranges from 15CM to 20CM, the width of each ridge is 50CM, the interval between every two ridges ranges from 60CM to 70CM, and the average row interval is 60CM; the holes are dug in the ridges, two lines of holes are dug in each ridge in parallel, the diameter of each hole is 10CM, the depth of each hole ranges from 10CM to 12CM, and the interval between every two parallel holes is 40CM; corn seeds are sown at the bottoms of the holes, each hole is watered and kept moist firstly, the corn seeds are sown in the holes, and the corn seeds are covered with thin soil with the thickness of 2CM; each ridge is covered with one film.
Description
Technical field
The present invention relates to the implantation methods of a kind of crops, specifically the method for a kind of dark cave mulch sowing corn.
Background technology
The method of tradition seeding corn is exactly that such method necessarily requires to sow by the time in level land sowing.Covering with plastic film is wanted in early sowing, even if like this, the time of early sowing is also very limited, and the one, in the time of because of seasonal too morning, grain rains often be take as the latest frost phase in the north, sometimes hot and sometimes cold, hot cold inequality, often there is cold in the late spring to occur, the maize seedling leaf of can burning when sunlight height shines, seedling can freeze to death during severe cold; The 2nd, during the overlay film of level land, will soon teleblem after the growth of seedling of seed germination, the seed of teleblem is easily burnt or is freezed to death, or because constraining of film makes the impaired growth of seedling that makes of its growth bad, affects the output of corn.
Summary of the invention
The invention provides the method for a kind of dark cave mulch sowing corn, can effectively solve the shortcoming that traditional level land is sowed or the method for mulch sowing is brought-Yi burn seedling, the seedling of freezing to death.
For addressing the above problem, the method for the dark cave of the present invention mulch sowing corn comprises:
(1) ridging that paddles, the high 15CM-20 CM in described ridge, row spacing 50CM, the spacing on ridge and ridge is 60 CM-70CM; An average ridge is 1.2M, and line-spacing is 60CM.
(2) two row cave eyes are dug on ，Mei ridge, ridge Shang Wa cave side by side, described cave eye diameter 10CM, cave eye degree of depth 10CM-12 CM, interval 40CM between two row cave eyes arranged side by side;
(3) sowing at the bottom of cave, first waters at cave intraocular moistening, is sown into maize seed, covers the thin soil of 2CM left and right on maize seed;
(4) overlay film on ridge.
Take after technique scheme, due to ridging, ridge 15-20 CM above ground level, is beneficial to and accepts illumination, improves the temperature of soil; Shang Wa cave, ridge, cave eye diameter 10CM, the cave eye degree of depth 10 CM-12 CM, are convenient to illumination and improve the temperature in cave, and seed germination grows a period of time after going out seedling in cave, there will not be teleblem, the seedling of can not burning, the seedling of freezing to death; Before sowing, first at cave intraocular, water moistening, be sown into maize seed, on maize seed, cover the thin soil of 2CM, ensure the humidity of the soil in cave, be beneficial to seed germination.On ridge, after overlay film, be beneficial to soil warming and insulation, when early spring, can sow and don't cause early seedling frostbite to freeze to death, utilize the method to plant than common level land overlay film and can shift to an earlier date about 20 days, in advance sowing, fresh edible maize can go on the market ahead of time, is conducive to obtain good economic benefit; In addition, owing to having taked the plantation of dark cave, the degree of depth is darker, can also effectively avoid birds to hold in the month pecking seed and affects and emerge; This implantation methods also helps the growth that promotes maize root system, and corn performance resistant to lodging is increased; In addition, this kind of method sowed in early days, is conducive to stagger and bloom and pollination period with similar crop, ensures purity and the quality of cultivating seed.
As to further improvement of the present invention, the cave of digging in the method for the dark cave of the present invention mulch sowing corn be shaped as taper shape, this kind of cave is conducive to improve illumination and the temperature in cave, is also conducive to prevent that the soil of cave wall from caving in and damaging seedling by pressure.The soil of viscosity is suitable for the method.For soil, be sandy situation, the kind cave of this shape also helps and prevents that soil from caving in.
Embodiment
The method that the invention provides a kind of dark cave mulch sowing corn, comprises following step specifically:
(1) ridging that paddles, the high 15CM-20 CM in described ridge, row spacing 50CM, the spacing on ridge and ridge is 60CM-70 CM;
(2) ridge Shang Wa cave, cave be shaped as taper shape, two row cave eyes are dug on every ridge side by side, described cave eye diameter 10CM, the cave eye degree of depth 10 CM-12 CM, interval 40CM between two row cave eyes arranged side by side;
(3) sowing at the bottom of cave, first waters at cave intraocular moistening, is sown into maize seed, covers the thin soil of 2CM on maize seed;
(4) overlay film on ridge.
Claims (2)
1. a method for dark cave mulch sowing corn, is characterized in that comprising the following steps:
(1) ridging that paddles, the high 15CM-20 CM in described ridge, row spacing 50CM, the spacing on ridge and ridge is 60 CM-70CM; Average every ridge is 1.2M kind 2 row, and line-spacing is 60CM;
(2) two row cave eyes are dug on ，Mei ridge, ridge Shang Wa cave side by side, described cave eye diameter 10CM, cave eye degree of depth 10CM-12 CM, interval 40CM between two row cave eyes arranged side by side;
(3) sowing at the bottom of cave, first waters at cave intraocular moistening, is sown into maize seed, covers the thin soil of 2CM left and right on maize seed;
(4) overlay film on ridge.
2. the method for dark cave according to claim 1 mulch sowing corn, is characterized in that: described cave be shaped as taper shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210231766.1A CN103518502A (en) | 2012-07-06 | 2012-07-06 | Method for sowing corn in deep holes with films covered |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210231766.1A CN103518502A (en) | 2012-07-06 | 2012-07-06 | Method for sowing corn in deep holes with films covered |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103518502A true CN103518502A (en) | 2014-01-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210231766.1A Pending CN103518502A (en) | 2012-07-06 | 2012-07-06 | Method for sowing corn in deep holes with films covered |
Country Status (1)
| Country | Link |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105940917A (en) * | 2016-05-18 | 2016-09-21 | 石林兴远甜玉米种植专业合作社 | Under mulch cultivation method |
| CN110169321A (en) * | 2019-07-08 | 2019-08-27 | 湖南人文科技学院 | A kind of cultural method of hilly regions in south China drought-resistant maize, lodging-prevention |
| CN118176864A (en) * | 2024-04-26 | 2024-06-14 | 中薯(山东)农业科技发展有限公司 | A wheat and corn intercropping seeder suitable for saline-alkali land |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101107909A (en) * | 2007-08-21 | 2008-01-23 | 兰州大学 | A kind of furrow sowing cultivation technique for crops |
| CN101822162A (en) * | 2010-05-07 | 2010-09-08 | 甘肃省农业技术推广总站 | Full film double-furrow seeding method |
-
2012
- 2012-07-06 CN CN201210231766.1A patent/CN103518502A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101107909A (en) * | 2007-08-21 | 2008-01-23 | 兰州大学 | A kind of furrow sowing cultivation technique for crops |
| CN101822162A (en) * | 2010-05-07 | 2010-09-08 | 甘肃省农业技术推广总站 | Full film double-furrow seeding method |
Non-Patent Citations (5)
| Title |
|---|
| 何志兰等: "玉米小垄地膜覆盖栽培技术", 《农村实用科技信息》, no. 5, 15 May 2011 (2011-05-15), pages 15 * |
| 张红芳等: "甜玉米栽培技术", 《农业网络信息》, no. 2, 26 February 2009 (2009-02-26) * |
| 李健枢: "春玉米深播浅盖好处多", 《农家之友》, no. 2, 15 February 1999 (1999-02-15), pages 5 * |
| 来源：湖北五峰长乐高山蔬菜网: "甜玉米种植技术要点", 《HTTP://WWW.AGROLIB.ORG/RELATIONDETAIL.ASPX?AGRIID=2435》, 22 October 2010 (2010-10-22) * |
| 牛天堂等: "陈永贵玉米深播种增产经验的初步研究", 《山西农业科学》, no. 2, 1 March 1964 (1964-03-01), pages 26 - 30 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105940917A (en) * | 2016-05-18 | 2016-09-21 | 石林兴远甜玉米种植专业合作社 | Under mulch cultivation method |
| CN110169321A (en) * | 2019-07-08 | 2019-08-27 | 湖南人文科技学院 | A kind of cultural method of hilly regions in south China drought-resistant maize, lodging-prevention |
| CN118176864A (en) * | 2024-04-26 | 2024-06-14 | 中薯(山东)农业科技发展有限公司 | A wheat and corn intercropping seeder suitable for saline-alkali land |
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Application publication date: 20140122 |