CN107371471A - A kind of selenium-rich rice implantation methods - Google Patents
A kind of selenium-rich rice implantation methods Download PDFInfo
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- CN107371471A CN107371471A CN201710750515.7A CN201710750515A CN107371471A CN 107371471 A CN107371471 A CN 107371471A CN 201710750515 A CN201710750515 A CN 201710750515A CN 107371471 A CN107371471 A CN 107371471A
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- selenium
- rice
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- seed
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
- A01C1/08—Immunising seed
-
- 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
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Botany (AREA)
- Soil Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Pretreatment Of Seeds And Plants (AREA)
Abstract
The invention discloses a kind of selenium-rich rice implantation methods, belong to Rice Cropping field.Aim to provide that a kind of yield is high, selenium element content is high in rice and non-harmful selenium-rich rice implantation methods.The implantation methods successively include seed pre-sowing treatment, farmland early-stage preparations, nursery, fertilising arable land, rice transplanting, apply fertilizer, apply eight steps of Selenium-rich nutrient；Wherein, the fertilising is divided into 3 times, is the 17th day, the 38th day, the 55th day after rice transplanting respectively.The present invention can be used for increasing production selenium-rich rice.
Description
Technical field
The invention belongs to Rice Cropping field, especially a kind of selenium-rich rice implantation methods.
Background technology
Selenium is indispensable trace element in human body, and selenium and vitamin E are both that (peroxide is to people for anti-peroxidation material
Body is harmful to), also demonstrate that it has therapeutic action to lacking underfed children caused by protein, to some possible carcinogenic substances
Matter has resistant function.The performance of human body selenium deficiency is mainly alopecia, piptonychia, and skin symptom occur in some patientss, and small number of patients can
There is nervous symptoms and tooth loss.People is slight or moderate selenium deficiency, its sign or symptom unobvious.Human body selenium deficiency is issuable
Disease：Energy deficiency malnutrition, blood hemolytic anemia, Keshan disease, Kaschin-Beck disease, hypertension, ischemic heart disease, liver are hard
Change, pancreatitis, fibroma, cancer, myomata, not pregnant disease, diabetes, cataract etc..The World Health Organization has appreciated that selenium deficiency
Harm, so various selenium-supply health products largely produce, still, the modern for increasingly pursuing health, people are very uncommon
Hope by tonic come instead of building up one's health by taking tonic.
Rice is China's its people's staple food, and the height and human body selemium nutrition situation of its selenium content are closely related.Rice has easy
Storage, can long-term sales, the Organic Selenium rice that consumer can also be eaten for a long time, enable selenium-supply more longlasting, effect can also become apparent from.
Thus Organic Selenium rice is the optimal path of common people's selenium-supply.But existing selenium-rich rice, it is by rice earing mostly
Flowering initial stage, inorganic salts containing selenium are sprayed to rice leaf, this page sprays mode, and selenium element is difficult all to be absorbed, up to not
To selenium-rich effect.
The content of the invention
For above-mentioned deficiency, the present invention is intended to provide a kind of yield is high, selenium element content is high in rice and non-harmful richness
Selenium paddy rice planting method.
To achieve these goals, technical scheme provided by the invention is such：A kind of selenium-rich rice implantation methods, according to
It is secondary including seed pre-sowing treatment, farmland early-stage preparations, nursery, fertilising arable land, rice transplanting, apply fertilizer, apply eight steps of Selenium-rich nutrient；
Wherein, the fertilising is divided into 3 times, is the 17th day, the 38th day, the 55th day after rice transplanting respectively.
Wherein, the seed pre-sowing treatment is specially：It is 1 that rice paddy seed is pressed into solid-liquid ratio:1.3-1.4 soaks in thimerosal
8h is steeped, pulls out and dries；Solid-liquid ratio 1 is pressed again:3 are soaked in water, pull out and dry after 8h；10kg is watered with 3g P applied levels again, is being added
Enter 0.003g sodium selenites, after being sufficiently mixed, soak seed 5kg, general immersion 25 hours, is urged after being eluriated totally with clear water after seed soaking
Bud.
Wherein, using needing to bask seeds 1-2 days before medicining liquid dipping seed.
Wherein, the farmland early-stage preparations include：Farmland is exposed to the sun first successively, sprayed insecticide, secondary is exposed to the sun.
Wherein, the time in the farmland of being exposed to the sun first is 2 days.
Wherein, the time in the secondary farmland of being exposed to the sun is 4 days.
Wherein, every mu of spouting liquid of spraying insecticide is 18~30L.
The present invention selenium-rich rice of plantation, passes through seed pre-sowing treatment compared with traditional scheme so that the easy quilt of selenium element
Abundant, to plant out rice Se content height is absorbed, and rice yield is high, the yield of selenium-rich rice is 695-750kg/ after testing
Mu, Se content is between 0.4-0.7mg/kg in paddy.
Embodiment
With reference to embodiment, claims of the present invention is described in further details, but not formed pair
Any restrictions of the present invention, any limited number of time modification made in claims of the present invention protection domain, still in the present invention
Claims protection domain in.
Embodiment 1
A kind of selenium-rich rice implantation methods, successively including seed pre-sowing treatment, farmland early-stage preparations, nursery, fertilising arable land,
Rice transplanting, apply fertilizer, apply eight steps of Selenium-rich nutrient；
Wherein, the fertilising is divided into 3 times, is the 17th day, the 38th day, the 55th day after rice transplanting respectively.
Wherein, the seed pre-sowing treatment is specially：It is 1 that rice paddy seed is pressed into solid-liquid ratio:1.4 soak in thimerosal
8h, pull out and dry；Solid-liquid ratio 1 is pressed again:3 are soaked in water, pull out and dry after 8h；10kg is watered with 3g P applied levels again, is being added
0.003g sodium selenites, after being sufficiently mixed, soak seed 5kg, general immersion 25 hours, vernalization after being eluriated totally with clear water after seed soaking.
Wherein, using needing to bask seeds 1-2 days before medicining liquid dipping seed.
Wherein, the farmland early-stage preparations include：Farmland is exposed to the sun first successively, sprayed insecticide, secondary is exposed to the sun.
Wherein, the time in the farmland of being exposed to the sun first is 2 days.
Wherein, the time in the secondary farmland of being exposed to the sun is 4 days.
Wherein, every mu of spouting liquid of spraying insecticide is 18L.
The yield of selenium-rich rice is 695kg/ mus after testing, and Se content is in 0.7mg/kg in paddy.
Embodiment 2
A kind of selenium-rich rice implantation methods, successively including seed pre-sowing treatment, farmland early-stage preparations, nursery, fertilising arable land,
Rice transplanting, apply fertilizer, apply eight steps of Selenium-rich nutrient；
Wherein, the fertilising is divided into 3 times, is the 17th day, the 38th day, the 55th day after rice transplanting respectively.
Wherein, the seed pre-sowing treatment is specially：It is 1 that rice paddy seed is pressed into solid-liquid ratio:1.35 soak in thimerosal
8h, pull out and dry；Solid-liquid ratio 1 is pressed again:3 are soaked in water, pull out and dry after 8h；10kg is watered with 3g P applied levels again, is being added
0.003g sodium selenites, after being sufficiently mixed, soak seed 5kg, general immersion 25 hours, vernalization after being eluriated totally with clear water after seed soaking.
Wherein, using needing to bask seeds 2 days before medicining liquid dipping seed.
Wherein, the farmland early-stage preparations include：Farmland is exposed to the sun first successively, sprayed insecticide, secondary is exposed to the sun.
Wherein, the time in the farmland of being exposed to the sun first is 2 days.
Wherein, the time in the secondary farmland of being exposed to the sun is 4 days.
Wherein, every mu of spouting liquid of spraying insecticide is 25L.
The yield of selenium-rich rice is 750kg/ mus after testing, and Se content is in 0.68mg/kg in paddy.
Above-described is only presently preferred embodiments of the present invention, all timess done in the range of the spirit and principles in the present invention
What modifications, equivalent substitutions and improvements etc., should be included within the scope of the present invention.
Claims (7)
- A kind of 1. selenium-rich rice implantation methods, it is characterised in that successively including seed pre-sowing treatment, farmland early-stage preparations, nursery, Fertilising arable land, rice transplanting, apply fertilizer, apply eight steps of Selenium-rich nutrient；Wherein, the fertilising is divided into 3 times, is the 17th day, the 38th day, the 55th day after rice transplanting respectively.
- 2. a kind of selenium-rich rice implantation methods according to claim 1, it is characterised in that the seed pre-sowing treatment is specific For：It is 1 that rice paddy seed is pressed into solid-liquid ratio:1.3-1.4 soaks 8h in thimerosal, pulls out and dries；Solid-liquid ratio 1 is pressed again:3 are soaked in Pull out and dry in water, after 8h；10kg is watered with 3g P applied levels again, is adding 0.003g sodium selenites, after being sufficiently mixed, seed soaking 5kg, general immersion 25 hours, clean rear vernalization is eluriated with clear water after seed soaking.
- 3. a kind of selenium-rich rice implantation methods according to claim 2, it is characterised in that before medicining liquid dipping seed It need to bask seeds 1-2 days.
- 4. a kind of paddy rice planting method according to claim 1, it is characterised in that the farmland early-stage preparations include：According to It is secondary that farmland is exposed to the sun first, sprayed insecticide, secondary is exposed to the sun.
- A kind of 5. paddy rice planting method according to claim 4, it is characterised in that it is described be exposed to the sun farmland first time be 2 days.
- 6. a kind of paddy rice planting method according to claim 4, it is characterised in that the time in the secondary farmland of being exposed to the sun is 4 days.
- 7. a kind of paddy rice planting method according to claim 4, it is characterised in that every mu of spouting liquid of spraying insecticide is 18~30L.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710750515.7A CN107371471A (en) | 2017-08-28 | 2017-08-28 | A kind of selenium-rich rice implantation methods |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710750515.7A CN107371471A (en) | 2017-08-28 | 2017-08-28 | A kind of selenium-rich rice implantation methods |
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| CN107371471A true CN107371471A (en) | 2017-11-24 |
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| CN201710750515.7A Pending CN107371471A (en) | 2017-08-28 | 2017-08-28 | A kind of selenium-rich rice implantation methods |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104521645A (en) * | 2014-10-01 | 2015-04-22 | 长沙万联农业开发有限公司 | A high-yield cultivation method of organic selenium-enriched rice |
| CN105104041A (en) * | 2015-08-11 | 2015-12-02 | 江苏神居硒谷农业开发有限公司 | Production method of selenium-enriched rice |
| CN105210745A (en) * | 2014-06-26 | 2016-01-06 | 重庆皇华种业股份有限公司 | A kind of breeding method of selenium-rich rice |
| CN105230415A (en) * | 2015-10-21 | 2016-01-13 | 长沙市再杨农业科技发展有限公司 | Selenium rich paddy rice high-yield plantation method |
| CN105309256A (en) * | 2015-10-21 | 2016-02-10 | 安徽牧马湖农业开发集团有限公司 | Planting method for high-quality selenium-rich rice |
-
2017
- 2017-08-28 CN CN201710750515.7A patent/CN107371471A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105210745A (en) * | 2014-06-26 | 2016-01-06 | 重庆皇华种业股份有限公司 | A kind of breeding method of selenium-rich rice |
| CN104521645A (en) * | 2014-10-01 | 2015-04-22 | 长沙万联农业开发有限公司 | A high-yield cultivation method of organic selenium-enriched rice |
| CN105104041A (en) * | 2015-08-11 | 2015-12-02 | 江苏神居硒谷农业开发有限公司 | Production method of selenium-enriched rice |
| CN105230415A (en) * | 2015-10-21 | 2016-01-13 | 长沙市再杨农业科技发展有限公司 | Selenium rich paddy rice high-yield plantation method |
| CN105309256A (en) * | 2015-10-21 | 2016-02-10 | 安徽牧马湖农业开发集团有限公司 | Planting method for high-quality selenium-rich rice |
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Application publication date: 20171124 |
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