CN103283439B - Improved cultivation method for sunflowers - Google Patents
Improved cultivation method for sunflowers Download PDFInfo
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- CN103283439B CN103283439B CN201310173192.1A CN201310173192A CN103283439B CN 103283439 B CN103283439 B CN 103283439B CN 201310173192 A CN201310173192 A CN 201310173192A CN 103283439 B CN103283439 B CN 103283439B
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Abstract
The invention discloses an improved cultivation method for sunflowers. The improved cultivation method for the sunflowers includes: dividing a cultivated land into a seedling raising area and a growing area; disinfecting and sowing sunflower seeds, covering a thin film on the sown seeds and respectively watering once in the morning and at dusk every day; forming holes for growth of sprouts on the surface of the thin film when the seeds sprout after 2-5 days; when the sprouts grow to be seedlings 10-30 centimeters in height, covering the thin film on the seedlings at night and uncovering the thin film in the daytime; when the seedlings are higher than 30 centimeters, transplanting the seedlings into the growing area provided with a greenhouse, opening ventilating windows of the greenhouse in the daytime and respectively watering once in the morning and at dusk every day, and when the seedlings are higher than 50 centimeters, fertilizing at regular intervals; and when the sunflowers are higher than one meter, removing the greenhouse, setting up supporting rods for fixing sunflower stalks, and spraying pesticides until the sunflowers ripen. When the sunflower seeds are sown, a sprouting temperature condition is met by covering the thin film on the sown seeds; when the sprouts grow to be seedlings 10-30 centimeters in height, the soil temperature can be guaranteed by covering the thin film on the seedlings at night; when the seedlings are transplanted into the growing area, the night temperature is kept by adopting greenhouse cultivation.
Description
Technical field
The present invention relates to the improvement cultivation method of a kind of sunflower.
Background technology
Sunflower originates in the torrid zone, but stronger to the adaptability of temperature, is a kind of temperature cold-resistant crop again of liking.Sunflower is happiness photosensitiveness flowers, whole growth and development stage all needs sufficient sunlight and moisture, the size of temperature, growth to sunflower is most important, the preference temperature of sowing is 18～25 ℃, the optimum temperature of germinateing is 31-37 ℃, guarantees that germination rate and the temperature requirements meeting in process of growth are to improve the most important condition of sunflower output.Therefore, need to provide a kind of new technical scheme to solve the problems referred to above.
Summary of the invention
The improvement cultivation method that the object of this invention is to provide a kind of sunflower.
The technical solution used in the present invention:
The improvement cultivation method of sunflower, comprises the following steps:
A, select an arable land to be divided into two, deep plough, make soil softer, one is nursery garden, and another piece is growth district;
B, first sunflower seeds is carried out disinfection, dig the degree of depth and be the hole of 1-2 centimetre in nursery garden, the distance between each hole is 15-20 centimetre, and sunflower seeds is sowed into, is covered with thin film, then carries out every morning and respectively waters one time water at dusk;
After c, 2-5 days, sunflower seeds starts to germinate, and at film surface, has and supplies one by one the long aperture of blastogenesis, then carries out every morning and respectively waters one time water at dusk;
D, grow to the Miao Zhushi of 10-30 centimetre when blastogenesis, by film cover, keep soil temperature evening, raises film daytime, accepts sufficient sunlight;
E, when seedling strain is greater than 30 centimetres, seedling strain is transplanted in growth district, growth is provided with booth in district, open the transom of booth daytime, accept sunshine, and carry out every morning and respectively water one time water at dusk, when seedling strain is greater than 50 centimetres, regularly apply fertilizer, 3 times weekly;
F, when sunflower is during higher than 1 meter, remove booth, build support bar for fixing sunflower pole, and every 3-4 days, carry out the sprinkling of agricultural chemicals, every morning and respectively water water one time at dusk, until sunflower is ripe.
In e step, seedling strain is transplanted in growth district, in the time of transplanted seedling strain, is chosen at dusk, and uses rich water.
Advantage of the present invention is: during sunflower seeds sowing, be covered with thin film, can keep soil temperature, meet the temperature condition germinateing, when blastogenesis grows to the Miao Zhushi of 10-30 centimetre, in order to guarantee soil temperature, evening, seedling strain was transplanted in growth district by film cover, adopted greenhouse cultivation, keep nocturnal temperature, when sunflower is during higher than 1 meter, remove booth, adopt support bar to build for fixing sunflower pole, sunflower is due to wind, and sunflower pole easily fractures, and affects output.
Embodiment
Following embodiment is only for the present invention is described, but can not limit protection scope of the present invention.
The technical solution used in the present invention:
Embodiment 1
The improvement cultivation method of sunflower, comprises the following steps:
A, select an arable land to be divided into two, deep plough, make soil softer, one is nursery garden, and another piece is growth district;
B, first sunflower seeds is carried out disinfection, dig the degree of depth and be the hole of 1 centimetre in nursery garden, the distance between each hole is 15 centimetres, and sunflower seeds is sowed into, is covered with thin film, then carries out every morning and respectively waters one time water at dusk;
C, after 2 days, sunflower seeds starts to germinate, and at film surface, has one by one for the long aperture of blastogenesis, then carries out every morning and respectively waters one time water at dusk;
D, grow to the Miao Zhushi of 10 centimetres when blastogenesis, by film cover, keep soil temperature evening, raises film daytime, accepts sufficient sunlight;
E, when seedling strain is greater than 30 centimetres, seedling strain is transplanted in growth district, growth is provided with booth in district, open the transom of booth daytime, accept sunshine, and carry out every morning and respectively water one time water at dusk, when seedling strain is greater than 50 centimetres, regularly apply fertilizer, 3 times weekly;
F, when sunflower is during higher than 1 meter, remove booth, build support bar for fixing sunflower pole, and every 3 days, carry out the sprinkling of agricultural chemicals, every morning and respectively water water one time at dusk, until sunflower is ripe.
In e step, seedling strain is transplanted in growth district, in the time of transplanted seedling strain, is chosen at dusk, and uses rich water.
Embodiment 2
The improvement cultivation method of sunflower, comprises the following steps:
A, select an arable land to be divided into two, deep plough, make soil softer, one is nursery garden, and another piece is growth district;
B, first sunflower seeds is carried out disinfection, dig the degree of depth and be the hole of 1.5 centimetres in nursery garden, the distance between each hole is 17 centimetres, and sunflower seeds is sowed into, is covered with thin film, then carries out every morning and respectively waters one time water at dusk;
C, after 3 days, sunflower seeds starts to germinate, and at film surface, has one by one for the long aperture of blastogenesis, then carries out every morning and respectively waters one time water at dusk;
D, grow to the Miao Zhushi of 20 centimetres when blastogenesis, by film cover, keep soil temperature evening, raises film daytime, accepts sufficient sunlight;
E, when seedling strain is greater than 30 centimetres, seedling strain is transplanted in growth district, growth is provided with booth in district, open the transom of booth daytime, accept sunshine, and carry out every morning and respectively water one time water at dusk, when seedling strain is greater than 50 centimetres, regularly apply fertilizer, 3 times weekly;
F, when sunflower is during higher than 1 meter, remove booth, build support bar for fixing sunflower pole, and every 3 days, carry out the sprinkling of agricultural chemicals, every morning and respectively water water one time at dusk, until sunflower is ripe.
In e step, seedling strain is transplanted in growth district, in the time of transplanted seedling strain, is chosen at dusk, and uses rich water.
Embodiment 3
The improvement cultivation method of sunflower, comprises the following steps:
A, select an arable land to be divided into two, deep plough, make soil softer, one is nursery garden, and another piece is growth district;
B, first sunflower seeds is carried out disinfection, dig the degree of depth and be the hole of 2 centimetres in nursery garden, the distance between each hole is 20 centimetres, and sunflower seeds is sowed into, is covered with thin film, then carries out every morning and respectively waters one time water at dusk;
C, after 5 days, sunflower seeds starts to germinate, and at film surface, has one by one for the long aperture of blastogenesis, then carries out every morning and respectively waters one time water at dusk;
D, grow to the Miao Zhushi of 30 centimetres when blastogenesis, by film cover, keep soil temperature evening, raises film daytime, accepts sufficient sunlight;
E, when seedling strain is greater than 30 centimetres, seedling strain is transplanted in growth district, growth is provided with booth in district, open the transom of booth daytime, accept sunshine, and carry out every morning and respectively water one time water at dusk, when seedling strain is greater than 50 centimetres, regularly apply fertilizer, 3 times weekly;
F, when sunflower is during higher than 1 meter, remove booth, build support bar for fixing sunflower pole, and every 4 days, carry out the sprinkling of agricultural chemicals, every morning and respectively water water one time at dusk, until sunflower is ripe.
In e step, seedling strain is transplanted in growth district, in the time of transplanted seedling strain, is chosen at dusk, and uses rich water.
During sunflower seeds sowing, be covered with thin film, can keep soil temperature, meet the temperature condition germinateing, when blastogenesis grows to the Miao Zhushi of 10-30 centimetre, in order to guarantee soil temperature, evening, seedling strain was transplanted in growth district by film cover, adopted greenhouse cultivation, keep nocturnal temperature, when sunflower is during higher than 1 meter, remove booth, adopt support bar to build for fixing sunflower pole, sunflower is due to wind, and sunflower pole easily fractures, and affects output.
Claims (2)
1. the improvement cultivation method of sunflower, is characterized in that, comprises the following steps:
A, select an arable land to be divided into two, deep plough, make soil softer, one is nursery garden, and another piece is growth district;
B, first sunflower seeds is carried out disinfection, dig the degree of depth and be the hole of 1-2 centimetre in nursery garden, the distance between each hole is 15-20 centimetre, and sunflower seeds is sowed into, is covered with thin film, then carries out every morning and respectively waters one time water at dusk;
After c, 2-5 days, sunflower seeds starts to germinate, and at film surface, has and supplies one by one the long aperture of blastogenesis, then carries out every morning and respectively waters one time water at dusk;
D, grow to the Miao Zhushi of 10-30 centimetre when blastogenesis, by film cover, keep soil temperature evening, raises film daytime, accepts sufficient sunlight;
E, when seedling strain is greater than 30 centimetres, seedling strain is transplanted in growth district, growth is provided with booth in district, open the transom of booth daytime, accept sunshine, and carry out every morning and respectively water one time water at dusk, when seedling strain is greater than 50 centimetres, regularly apply fertilizer, 3 times weekly;
F, when sunflower is during higher than 1 meter, remove booth, build support bar for fixing sunflower pole, and every 3-4 days, carry out the sprinkling of agricultural chemicals, every morning and respectively water water one time at dusk, until sunflower is ripe.
2. the improvement cultivation method of sunflower according to claim 1, is characterized in that: in e step, seedling strain is transplanted in growth district, in the time of transplanted seedling strain, is chosen at dusk, and uses rich water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310173192.1A CN103283439B (en) | 2013-05-13 | 2013-05-13 | Improved cultivation method for sunflowers |
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| CN201310173192.1A CN103283439B (en) | 2013-05-13 | 2013-05-13 | Improved cultivation method for sunflowers |
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| CN103283439A CN103283439A (en) | 2013-09-11 |
| CN103283439B true CN103283439B (en) | 2014-08-13 |
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| CN201310173192.1A Expired - Fee Related CN103283439B (en) | 2013-05-13 | 2013-05-13 | Improved cultivation method for sunflowers |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103988699B (en) * | 2014-05-30 | 2016-02-03 | 杭州中泽生物科技有限公司 | The facility cultivation method of a kind of radix tetrastigme |
| CN104012283A (en) * | 2014-06-16 | 2014-09-03 | 重庆尹记农业开发有限公司 | Method for culturing sunflowers |
| CN106212006A (en) * | 2016-08-01 | 2016-12-14 | 苏州市清水村生态农副产品生产经营专业合作社 | A kind of Helianthi height of seedling produces the implantation methods of environmental protection |
| CN107046981A (en) * | 2017-03-10 | 2017-08-18 | 海门市强力农产品有限公司 | Sunflower quick cultivating method |
| CN107548905A (en) * | 2017-09-18 | 2018-01-09 | 海门市兵杰农产品有限公司 | The improvement cultural method of sunflower |
| CN108293653A (en) * | 2017-09-18 | 2018-07-20 | 海门市兵杰农产品有限公司 | Sunflower quick cultivating method |
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| CN101258806A (en) * | 2007-03-08 | 2008-09-10 | 谭宾 | Technique for cultivating sunflower all the year |
| CN101743842A (en) * | 2010-01-28 | 2010-06-23 | 北京师范大学 | Double-season sunflower planting method |
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| CN102696368A (en) * | 2012-05-12 | 2012-10-03 | 何军 | Method for cultivating sunflowers and ensuring stable yield of sunflowers in southern fall sowing |
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| US20110162116A1 (en) * | 2008-06-16 | 2011-06-30 | Holman Edwin Henricus Antonius | Method For Growing Plants |
| KR20130046544A (en) * | 2011-10-28 | 2013-05-08 | 송면수 | Card hvaing stick having germination function |
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| CN101258806A (en) * | 2007-03-08 | 2008-09-10 | 谭宾 | Technique for cultivating sunflower all the year |
| CN101107909A (en) * | 2007-08-21 | 2008-01-23 | 兰州大学 | Furrow drilling cultural technique of corps |
| CN101743842A (en) * | 2010-01-28 | 2010-06-23 | 北京师范大学 | Double-season sunflower planting method |
| CN102172153A (en) * | 2011-02-25 | 2011-09-07 | 河南省农业科学院 | Method for transplanting crop seedlings cultivated by matrix of soil in factory mode |
| CN102696368A (en) * | 2012-05-12 | 2012-10-03 | 何军 | Method for cultivating sunflowers and ensuring stable yield of sunflowers in southern fall sowing |
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Owner name: HUANG HAIBING Free format text: FORMER OWNER: HU LINGLING Effective date: 20150313 |
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Effective date of registration: 20150313 Address after: 226100, Haimen Village, Linjiang Town, Haimen, Jiangsu Province, No. sixteen, group 12 Patentee after: Huang Haibing Address before: 226100 room 1806, 506 North Village, Haimen town, Haimen, Jiangsu, Nantong Patentee before: Hu Lingling |
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