CN103430678A - Application method of sulfur fertilizer for improving gluten content of strong gluten wheat - Google Patents
Application method of sulfur fertilizer for improving gluten content of strong gluten wheat Download PDFInfo
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- CN103430678A CN103430678A CN2013103939981A CN201310393998A CN103430678A CN 103430678 A CN103430678 A CN 103430678A CN 2013103939981 A CN2013103939981 A CN 2013103939981A CN 201310393998 A CN201310393998 A CN 201310393998A CN 103430678 A CN103430678 A CN 103430678A
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Abstract
The invention discloses an application method of sulfur fertilizer for improving gluten content of strong gluten wheat. The method comprises the step of applying sulfur fertilizers with different amounts in different growth periods of the wheat, so that the sulfur loss a wheat field is reduced, the utilization rate of the fertilizer is improved, the pollution to the environment is reduced, the wheat quality is obviously improved, the yield per mu is increased by 5-10%, the gluten content of the wheat grain is improved by 4-5%, the fertilization is low in cost, and the application method is simple and easy to operate, and strong in practicability.
Description
Technical field
The present invention relates to the application process of crops fertilizer, relate in particular to a kind of sulfur fertilizer application process that improves the strong gluten wheat gluten content.
Background technology
Wheat gluten content is one of main quality characteristic of kind.In strong gluten wheat cultivation process, different fertilization mode methods, the formation of energy left and right wheat gluten.Sulphur is the essential the fourth-largest nutritive element of wheat growth after nitrogen, phosphorus, potassium, it wheat grow and metabolic process in participate in important physiological function, directly related with wheat quality.For a long time, Sulfur is always with the accessory ingredient supply soil of chemical fertilizer, but, along with the minimizing of chemical fertilizer sulfur-bearing kind and the decline of organic manure application rate, yield level improves the sulphur of taking away and increases, and supply falls short of demand for the sulphur in soil.At present, the numerous producers not yet recognize the negative consequence that lack of soil sulfur brings and the important function of mending sulphur, will affect the raising of the yield and quality of wheat.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, the present invention proposes sulfur fertilizer in a kind of Optimization of Wheat planting process and use, the sulfur fertilizer application process of the raising strong gluten wheat gluten content that impels wheat quality to improve.
Technical scheme: in order to solve the problems of the technologies described above, the technical solution adopted in the present invention is: a kind of sulfur fertilizer application process that improves the strong gluten wheat gluten content, and it is characterized in that the amount of application difference of wheat different growing stage sulfur fertilizer: the total amount of using bright sulfur every mu of the time of infertility is 3-4kg; At first use 2-2.5kg as base manure, at jointing, just impose 1-1.5kg, evenly spread fertilizer over the fields.
More preferred, the method for application of described base manure is used for carry out holostrome together with other fertilizer.
Further, using specifically of described bright sulfur used with the form of 15% land plaster.
Beneficial effect: compared with prior art, a kind of sulfur fertilizer application process that improves the strong gluten wheat gluten content provided by the invention, use the different sulfur fertilizers of measuring according to the wheat growth different times, can reduce the loss of wheatland thionin, improve utilization rate of fertilizer, the pollution of minimizing to environment, obviously improved wheat quality, mu volume increase 5-10 percentage point, the wheat seed gluten content has promoted 4-5 percentage point, and fertilizer cost is low, application process is simple and easy to operate, has very strong practicality.
Embodiment
Below in conjunction with embodiment, the present invention is described in further detail:
Embodiment 1:
Select strong gluten wheat town wheat 168, under the level of per mu yield 400kg left and right, the quick-acting sulfur contents of wheatland topsoil are 16mg/kg, a kind of sulfur fertilizer application process that improves the strong gluten wheat gluten content, in the amount of application difference of wheat different growing stage sulfur fertilizer: using the bright sulfur total amount every mu of time of infertility of wheat is 3kg; At first use 2kg as base manure, at jointing, just impose 1kg, evenly spread fertilizer over the fields; Using specifically of described bright sulfur used with the form of 15% land plaster, at first as base manure, uses 15% land plaster 13.6kg, is mixed together even holostrome with other fertilizer and uses, and at jointing, just imposes 15% land plaster 6.8kg, evenly spreads fertilizer over the fields.During results, core produces, and every per mu yield 395kg detects wheat seed, and wet gluten content is 34.4%.
Embodiment 2:
Select strong gluten wheat town wheat 168, under the level of per mu yield 400kg left and right, the quick-acting sulfur contents of wheatland topsoil are 16mg/kg, a kind of sulfur fertilizer application process that improves the strong gluten wheat gluten content, in the amount of application difference of wheat different growing stage sulfur fertilizer: using the bright sulfur total amount every mu of time of infertility of wheat is 4kg; At first use 2.5kg as base manure, at jointing, just impose 1.5kg, evenly spread fertilizer over the fields; Using specifically of described bright sulfur used with the form of 15% land plaster, at first as base manure, uses 15% land plaster 17kg, is mixed together even holostrome with other fertilizer and uses, and at jointing, just imposes 15% land plaster 10.2kg, evenly spreads fertilizer over the fields.During results, core produces, and every per mu yield 404kg detects wheat seed, and wet gluten content is 36.0%.
Use the application process of traditional sulfur fertilizer, per mu yield is approximately 375kg, and the seed wet gluten content is 31% left and right; Compared with prior art, a kind of sulfur fertilizer application process that improves the strong gluten wheat gluten content provided by the invention is used the sulfur fertilizer of different amounts according to the wheat growth different times, can reduce the loss of wheatland thionin, improve utilization rate of fertilizer, reduce the pollution to environment, obviously improved wheat quality, mu volume increase 5-10 percentage point, the wheat seed gluten content has promoted 4-5 percentage point, and fertilizer cost is low, application process is simple and easy to operate, has very strong practicality.
Should be understood that, above embodiment only is not used in and limits the scope of the invention for the present invention is described, after having read the present invention, those skilled in the art all fall within the application's claims limited range to the modification of the various equivalent form of values of the present invention.
Claims (3)
1. a sulfur fertilizer application process that improves the strong gluten wheat gluten content, it is characterized in that the amount of application difference of wheat different growing stage sulfur fertilizer: the total amount of using bright sulfur every mu of the time of infertility is 3-4kg; At first use 2-2.5kg as base manure, at jointing, just impose 1-1.5kg, evenly spread fertilizer over the fields.
2. the sulfur fertilizer application process of raising strong gluten wheat gluten content according to claim 1, it is characterized in that: the method for application of described base manure is used for carry out holostrome together with other fertilizer.
3. the sulfur fertilizer application process of raising strong gluten wheat gluten content according to claim 1, it is characterized in that: using specifically of described bright sulfur used with the form of 15% land plaster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2013103939981A CN103430678A (en) | 2013-09-02 | 2013-09-02 | Application method of sulfur fertilizer for improving gluten content of strong gluten wheat |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013103939981A CN103430678A (en) | 2013-09-02 | 2013-09-02 | Application method of sulfur fertilizer for improving gluten content of strong gluten wheat |
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| CN103430678A true CN103430678A (en) | 2013-12-11 |
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| CN2013103939981A Pending CN103430678A (en) | 2013-09-02 | 2013-09-02 | Application method of sulfur fertilizer for improving gluten content of strong gluten wheat |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1363538A (en) * | 2001-11-21 | 2002-08-14 | 燕山大学 | Si-Ca-S fertilizer prepared from ardealite and powdered coal ash and its preparing process |
| CN101361440A (en) * | 2008-08-27 | 2009-02-11 | 山东省花生研究所 | Peanut high-oil cultivation method |
| CN101851129A (en) * | 2010-01-11 | 2010-10-06 | 陈永兴 | Sulfur fertilizer |
-
2013
- 2013-09-02 CN CN2013103939981A patent/CN103430678A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1363538A (en) * | 2001-11-21 | 2002-08-14 | 燕山大学 | Si-Ca-S fertilizer prepared from ardealite and powdered coal ash and its preparing process |
| CN101361440A (en) * | 2008-08-27 | 2009-02-11 | 山东省花生研究所 | Peanut high-oil cultivation method |
| CN101851129A (en) * | 2010-01-11 | 2010-10-06 | 陈永兴 | Sulfur fertilizer |
Non-Patent Citations (5)
| Title |
|---|
| 于振文等: "《小麦产量与品质生理及栽培技术》", 31 December 2006, 中国农业出版社 * |
| 党红凯等: "超高产冬小麦硫素的吸收、积累和分配的研究", 《作物逆境生理研究进展—中国作物生理第十次学术研讨会文集》 * |
| 崔金梅等: "《小麦的穗》", 31 May 2008, 中国农业出版社 * |
| 王凡等: "不同基因型小麦硫素利用效率研究", 《麦类作物学报》 * |
| 谢迎新等: "施用硫肥对冬小麦光合生理特性及产量的影响", 《植物营养与肥料学报》 * |
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Application publication date: 20131211 |