CN106134881A - A kind of implantation methods of rice rich in selenium - Google Patents
A kind of implantation methods of rice rich in selenium Download PDFInfo
- Publication number
- CN106134881A CN106134881A CN201610538452.4A CN201610538452A CN106134881A CN 106134881 A CN106134881 A CN 106134881A CN 201610538452 A CN201610538452 A CN 201610538452A CN 106134881 A CN106134881 A CN 106134881A
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- selenium
- rice
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
- A01C21/005—Following a specific plan, e.g. pattern
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
- A01G22/20—Cereals
- A01G22/22—Rice
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Sciences (AREA)
- Botany (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses the implantation methods of rice rich in selenium, comprise the following steps: S1 seed treatment；S2 sows；S3 rice field processes and rice transplanting: by fertile to smooth for field rear green manuring and selenium, make Selenium in Soil constituent content reach every 667m2Rice field 600 μ g～650 μ g, then ridging or trench digging, water to be irrigated in described furrow, row cave is away from for 25～35cm × 15～25cm, and 3～7 strains are inserted in every cave；S5 field management and to spray selenium fertile: Spraying Se-fertilizer, the most every 667m in four times during panicle primordium dif ferentiation stage, full heading time and blooming stage and the grouting of paddy growth2Rice field foliage spray selenium fertile 60～100g；And S6 results.The implantation methods of the rice rich in selenium of the present invention does not limit seed selection, and the Se content of seed and soil is not had particular requirement, and applied widely, the Se content in products obtained therefrom is appropriate.
Description
Technical field
The present invention relates to the implantation methods of a kind of rice rich in selenium.
Background technology
Oryza sativa L., is the main the longest one as grain in Oryza, originates in China.It is that world's main food is made
One of thing.Rice in China sowing face accounts for the 1/4 of whole nation cereal crops, and yield then accounts for more than half.The eating method of rice is many
Plant various, have rice, congee, rice cake, rice cake, rice wine etc..Oryza sativa L. is in addition to edible, it is also possible to makes wine, refine sugar and make the raw material of industry,
Rice husk, rice straw, can be as feedstuff.Of many uses.
Selenium is a kind of chemical element, and chemical symbol is Se, is the required nutrient of animal body and the useful nutrition of plant
Element.Selenium has anticancer, antioxidation, enhancing body immunity, regulation albumen synthesis, antagonism harmful heavy metal etc. and acts on.China
Shi Que selenium big country, accounts for 72% area of China's area and there is a low selenium area, and wherein 30% be that serious to lack selenium regional, grain
The natural food Se contents such as food are relatively low.State's resident's common practice is based on food plant property food.The main planting site of Grain in China
Northeast plain, Yangtze River Delta, the Delta of the Pearl River are low selenium area, and its grain yield accounts for the 70% of the whole nation, thus causes complete
State's property lacks selenium.The poison system of inorganic selenium is relatively big, and therefore, the research and development rich in the food of organic selenium become problem demanding prompt solution.
Summary of the invention
The present invention provides the implantation methods of a kind of rice rich in selenium, it is therefore an objective to solve the problem that in existing rice, Se content is low.
For reaching above-mentioned purpose, technical scheme provided by the present invention is: comprise the following steps:
S1. seed treatment: be placed in by rice paddy seed after basking seeds 1～5 day under daylight, is placed in vegetation buck immersion by seed
16～48h, dry after cleaning with clear water；
S2. sowing: every 667m2Nitrogen-phosphorus-potassium compound fertilizer 15kg is executed in rice seedling bed, uniformly sowing 65～75kg, with plastic sheeting by seedling
Field covers 20～25, and sooner or later opens the ventilation of mulch film two ends with every day；
S3. rice field processes and rice transplanting: by fertile to smooth for field rear green manuring and selenium, make Selenium in Soil constituent content reach every
667m2Rice field 600 μ g～650 μ g, then ridging or trench digging, water is irrigated in described furrow, row cave away from for 25～35cm ×
15～25cm, 3～7 strains are inserted in every cave；
S4. field management and sprinkling selenium are fertile: during panicle primordium dif ferentiation stage, full heading time and the blooming stage and grouting of paddy growth
Spraying Se-fertilizer in four times, the most every 667m2Rice field foliage spray selenium fertile 60～100g；
S5. results: after Oryza sativa L. maturation, harvesting, dry in the sun, and in bin storage.
Further, described selenium fertilizer can be organic selenium fertilization or inorganic selenium fertilizer.
Further, described inorganic selenium fertilizer is the sodium selenite aqueous solution of 5～15g/L.
Specifically, described inorganic selenium fertilizer is the sodium selenite aqueous solution of 8g/L.
Further, described organic selenium fertilization is the organic selenium-enriched liquid fertilizer solution of 5mg/L.It is purchased from Tianjin, Tangshan state agricultural technology
Development corporation, Ltd..
Further, green manure described in step S3 is every 667m2Rice field 500～800kg.
Further, field management described in step S4 includes fertilising, and fertilizing method is base fertilizer: execute urine for every 100 square metres
Element 0.5～2kg, diammonium phosphate 1～3kg, potassium sulfate 1～3kg；Dressing of turnning green stage: execute carbamide 20～25kg for every 100 square metres；Point
Fetilizer for tillering: execute potassium sulfate 1～3kg for every 100 square metres.The conventional field management method such as weeding, deinsectization can also be included.
In sum, the invention have the advantage that the implantation methods of the rice rich in selenium of the present invention does not limit seed selection, to seed and soil
Se content there is no particular requirement, applied widely, the Se content in products obtained therefrom is appropriate.And having of selenium-rich product is the highest
Added value, the economic benefit of grower can be improved, can promote the use of.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the present invention is described in further detail, but present disclosure is not limited to be lifted
Embodiment.Organic selenium fertilization in following embodiment is organic selenium-enriched liquid fertilizer, is purchased from the agricultural technology exploitation of Tianjin, Tangshan state limited
Company.
Embodiment 1
The implantation methods of the rice rich in selenium of the present embodiment, comprises the following steps:
S1. seed treatment: be placed in by rice paddy seed after basking seeds 1 day under daylight, is placed in vegetation buck immersion by seed
16h, dries after cleaning with clear water；
S2. sowing: every 667m2Nitrogen-phosphorus-potassium compound fertilizer 15kg is executed in rice seedling bed, uniformly sows 65kg, is covered in rice seedling bed with plastic sheeting
Cover 20, and sooner or later open the ventilation of mulch film two ends with every day；
S3. rice field processes and rice transplanting: by smooth for field rear every 667m2The sodium selenite of rice field green manuring 500kg and 8g/L
Aqueous solution, makes Selenium in Soil constituent content reach every 667m2Rice field 600 μ g, then ridging or trench digging, irrigate water to described furrow
In, row cave is away from for 25cm × 15cm, and 3 strains are inserted in every cave；
S4. field management and sprinkling selenium are fertile: during panicle primordium dif ferentiation stage, full heading time and the blooming stage and grouting of paddy growth
Spray the sodium selenite aqueous solution of 8g/L in four times, the most every 667m2Rice field foliage spray 60g；Fertilizing method is base fertilizer: every
Execute carbamide 0.5kg, diammonium phosphate 1kg, potassium sulfate 1kg for 100 square metres；Dressing of turnning green stage: execute carbamide 20kg for every 100 square metres；Point
Fetilizer for tillering: execute potassium sulfate 1kg for every 100 square metres.The conventional field management method such as weeding, deinsectization can also be included.
S5. results: after Oryza sativa L. maturation, harvesting, dry in the sun, and in bin storage.
Embodiment 2
The implantation methods of the rice rich in selenium of the present embodiment, comprises the following steps:
S1. seed treatment: be placed in by rice paddy seed after basking seeds 5 days under daylight, is placed in vegetation buck immersion by seed
48h, dries after cleaning with clear water；
S2. sowing: every 667m2Nitrogen-phosphorus-potassium compound fertilizer 15kg is executed in rice seedling bed, uniformly sows 75kg, is covered in rice seedling bed with plastic sheeting
Cover 25, and sooner or later open the ventilation of mulch film two ends with every day；
S3. rice field processes and rice transplanting: by smooth for field rear every 667m2The organic Se-rich of rice field green manuring 800kg and 5mg/L
Liquid Fertilizer solution, makes Selenium in Soil constituent content reach every 667m2Rice field 650 μ g, then ridging or trench digging, irrigate water to described
In furrow, row cave is away from for 35cm × 25cm, and 7 strains are inserted in every cave；
S4. field management and sprinkling selenium are fertile: during panicle primordium dif ferentiation stage, full heading time and the blooming stage and grouting of paddy growth
Spray the organic selenium-enriched liquid fertilizer solution of 5mg/L in four times, the most every 667m2Rice field foliage spray 60～100g；Fertilizing method
For base fertilizer: execute carbamide 2kg, diammonium phosphate 3kg, potassium sulfate 3kg for every 100 square metres；Dressing of turnning green stage: execute carbamide for every 100 square metres
25kg；Tillering fertilizer: execute potassium sulfate 3kg for every 100 square metres.The conventional field management method such as weeding, deinsectization can also be included.
S5. results: after Oryza sativa L. maturation, harvesting, dry in the sun, and in bin storage.
Embodiment 3
The implantation methods of the rice rich in selenium of the present embodiment, comprises the following steps:
S1. seed treatment: be placed in by rice paddy seed after basking seeds 3 days under daylight, is placed in vegetation buck immersion by seed
36h, dries after cleaning with clear water；
S2. sowing: every 667m2Nitrogen-phosphorus-potassium compound fertilizer 15kg is executed in rice seedling bed, uniformly sows 72kg, is covered in rice seedling bed with plastic sheeting
Cover 23, and sooner or later open the ventilation of mulch film two ends with every day；
S3. rice field processes and rice transplanting: by smooth for field rear every 667m2The sub-selenium of rice field green manuring 750kg and 5～15g/L
Acid sodium aqueous solution, makes Selenium in Soil constituent content reach every 667m2Rice field 620 μ g, then ridging or trench digging, irrigate water to described
In furrow, row cave is away from for 30cm × 20cm, and 5 strains are inserted in every cave；
S4. field management and sprinkling selenium are fertile: during panicle primordium dif ferentiation stage, full heading time and the blooming stage and grouting of paddy growth
Spray the sodium selenite aqueous solution of 5～15g/L in four times, the most every 667m2Rice field foliage spray 85g；Fertilizing method is base fertilizer:
Execute carbamide 1.2kg, diammonium phosphate 15kg, potassium sulfate 2.1kg for every 100 square metres；Dressing of turnning green stage: execute carbamide for every 100 square metres
23kg；Tillering fertilizer: execute potassium sulfate 1.8kg for every 100 square metres.The conventional field management method such as weeding, deinsectization can also be included.
S5. results: after Oryza sativa L. maturation, harvesting, dry in the sun, and in bin storage.
Embodiment 4 (effect example)
Rice rich in selenium embodiment 1～3 method plantation of use obtained destroys through acid with commercially available general rice and uses after colour developing
Ultraviolet spectrophotometry measures Se content respectively, and its result is as follows, it can be deduced that, use the implantation methods of the present embodiment to obtain
Rice rich in selenium in Se content be significantly improved than common commercially available product.
| Embodiment | Embodiment 1 | Embodiment 2 | Embodiment 3 | Commercially available product |
| Se content (μ g/g) | 0.253 | 0.264 | 0.259 | 0.038 |
Should be understood that this embodiment is merely to illustrate the present invention rather than limits the scope of the present invention.Furthermore, it is to be understood that
After having read the content that the present invention lectures, the present invention can be made various changes or modifications by those skilled in the art, these
Within the equivalent form of value falls within the protection domain that the application appended claims is limited equally.
Claims (7)
1. the implantation methods of a rice rich in selenium, it is characterised in that: comprise the following steps:
S1. seed treatment: rice paddy seed is placed in after basking seeds 1～5 day under daylight, seed is placed in vegetation buck immersion 16～
48h, dries after cleaning with clear water；
S2. sowing: every 667m2Nitrogen-phosphorus-potassium compound fertilizer 15kg is executed in rice seedling bed, and uniformly sowing 65～75kg, covers rice seedling bed with plastic sheeting
Cover 20～25, and sooner or later open the ventilation of mulch film two ends with every day；
S3. rice field processes and rice transplanting: by fertile to smooth for field rear green manuring and selenium, make Selenium in Soil constituent content reach every 667m2Rice field
600 μ g～650 μ g, then ridging or trench digging, water is irrigated in described furrow, row cave away from for 25～35cm × 15～25cm,
3～7 strains are inserted in every cave；
S4. field management and sprinkling selenium are fertile: panicle primordium dif ferentiation stage, full heading time and blooming stage at paddy growth divide four during grouting
Secondary Spraying Se-fertilizer, the most every 667m2Rice field foliage spray selenium fertile 60～100g；
S5. results: after Oryza sativa L. maturation, harvesting, dry in the sun, and in bin storage.
The implantation methods of rice rich in selenium the most according to claim 1, it is characterised in that: described selenium fertilizer can be organic selenium fertilization or nothing
Machine selenium is fertile.
The implantation methods of rice rich in selenium the most according to claim 2, it is characterised in that: described inorganic selenium fertilizer is 5～15g/L
Sodium selenite aqueous solution.
The implantation methods of rice rich in selenium the most according to claim 3, it is characterised in that: described inorganic selenium fertilizer is the sub-selenium of 8g/L
Acid sodium aqueous solution.
The implantation methods of rice rich in selenium the most according to claim 2, it is characterised in that: described organic selenium fertilization is having of 5mg/L
Machine selenium-enriched liquid fertilizer solution.
6. according to the implantation methods of the rice rich in selenium described in claim 3 or 5, it is characterised in that: green manure described in step S3 is every
667m2Rice field 500～800kg.
7. according to the implantation methods of the rice rich in selenium described in claim 3 or 5, it is characterised in that: field management described in step S4
Including fertilising, fertilizing method is base fertilizer: every 100 square metres execute carbamide 0.5～2kg, diammonium phosphate 1～3kg, potassium sulfate 1～
3kg；Dressing of turnning green stage: execute carbamide 20～25kg for every 100 square metres；Tillering fertilizer: execute potassium sulfate 1～3kg for every 100 square metres.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610538452.4A CN106134881A (en) | 2016-07-07 | 2016-07-07 | A kind of implantation methods of rice rich in selenium |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610538452.4A CN106134881A (en) | 2016-07-07 | 2016-07-07 | A kind of implantation methods of rice rich in selenium |
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| CN106134881A true CN106134881A (en) | 2016-11-23 |
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| CN201610538452.4A Pending CN106134881A (en) | 2016-07-07 | 2016-07-07 | A kind of implantation methods of rice rich in selenium |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108002947A (en) * | 2017-11-24 | 2018-05-08 | 湖北亿隆生物科技有限公司 | A kind of implantation methods of Organic Selenium rice |
| CN111657080A (en) * | 2020-06-16 | 2020-09-15 | 贵州坤卓科技发展有限公司 | Planting method of selenium-rich rice |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1899094A (en) * | 2006-07-01 | 2007-01-24 | 姚尧 | Organic selenium-zinc enriched nutrition rice and its producing method |
| CN101228834A (en) * | 2008-01-21 | 2008-07-30 | 张秉文 | Producing method of nutritious rice rich in Se |
| CN104094807A (en) * | 2013-04-08 | 2014-10-15 | 任宏山 | Producing method of selenium-enriched rice |
| WO2015109570A1 (en) * | 2014-01-26 | 2015-07-30 | 苏州硒谷科技有限公司 | Oryza sativa dedicated selenium fertilizer and method for preparing and producing selenium-rich rice using same |
| CN105052644A (en) * | 2015-08-21 | 2015-11-18 | 广西协吉农业发展有限责任公司 | Selenium-enriched rice planting method |
| CN105594532A (en) * | 2016-01-27 | 2016-05-25 | 滁州市金成米业有限公司 | Paddy rice planting method of selenium-enriched rice |
-
2016
- 2016-07-07 CN CN201610538452.4A patent/CN106134881A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1899094A (en) * | 2006-07-01 | 2007-01-24 | 姚尧 | Organic selenium-zinc enriched nutrition rice and its producing method |
| CN101228834A (en) * | 2008-01-21 | 2008-07-30 | 张秉文 | Producing method of nutritious rice rich in Se |
| CN104094807A (en) * | 2013-04-08 | 2014-10-15 | 任宏山 | Producing method of selenium-enriched rice |
| WO2015109570A1 (en) * | 2014-01-26 | 2015-07-30 | 苏州硒谷科技有限公司 | Oryza sativa dedicated selenium fertilizer and method for preparing and producing selenium-rich rice using same |
| CN105052644A (en) * | 2015-08-21 | 2015-11-18 | 广西协吉农业发展有限责任公司 | Selenium-enriched rice planting method |
| CN105594532A (en) * | 2016-01-27 | 2016-05-25 | 滁州市金成米业有限公司 | Paddy rice planting method of selenium-enriched rice |
Non-Patent Citations (1)
| Title |
|---|
| 安徽省质量技术监督局: "富硒稻种植技术规范", 《安徽省地方标准》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108002947A (en) * | 2017-11-24 | 2018-05-08 | 湖北亿隆生物科技有限公司 | A kind of implantation methods of Organic Selenium rice |
| CN111657080A (en) * | 2020-06-16 | 2020-09-15 | 贵州坤卓科技发展有限公司 | Planting method of selenium-rich rice |
| CN111657080B (en) * | 2020-06-16 | 2021-12-03 | 贵州坤卓科技发展股份有限公司 | Planting method of selenium-rich rice |
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