CN105265259A - Cultivation method for selenium-rich ratoon rice - Google Patents
Cultivation method for selenium-rich ratoon rice Download PDFInfo
- Publication number
- CN105265259A CN105265259A CN201410290809.2A CN201410290809A CN105265259A CN 105265259 A CN105265259 A CN 105265259A CN 201410290809 A CN201410290809 A CN 201410290809A CN 105265259 A CN105265259 A CN 105265259A
- Authority
- CN
- China
- Prior art keywords
- rice
- selenium
- rich
- fertilizer
- ratoon
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
Provided is a cultivation method for selenium-rich ratoon rice. Specifically, the method comprises: firstly, producing and culturing selenium-rich rice according to a conventional method, and then selecting a rice field as ratoon rice to perform production management, on the rice filed, rice being developed in root systems, sufficient in potential, strong in vitality, and stalks are in dark green when mature, and rice is without premature senility; performing effective fertilization management before harvesting and after harvesting, and finally, when growth of the rice enters a booting period and a pustulation period, respectively spraying leaf selenium fertilizer once. Applying the method can produce large amount of high-quality rice in low cost. The method has very important significance on improving living quality of people and satisfying requirement of people for health-type rice. Development of the ratoon rice develops rice production, increases yield of grain, and promotes development of agricultural technology, so other agricultural appropriate technologies are widely applied in agricultural production, and agricultural structure is adjusted rationally, a paddy field cropping system and a cultivation technology are improved and popularized, and production potential of rice fields is fully developed. The method has substantial social and ecological benefits.
Description
Technical field
The invention belongs to Rice Cropping new technical field, be specifically related to the breeding method of a kind of rich selenium ratoon rice.
Background technology
Selenium is decided to be by the World Health Organization and Chinese Medical Association the third-largest micronutrient health care element that 21st century must mend after iodine, zinc, and selenium plays anti-oxidant in human body, delays senility, removing toxic substances, toxin expelling, antipollution, protects liver and hemopoietic system; Prevent cell senescence, reduce cardiovascular and cerebrovascular disease, prevention canceration, improves the multiple functions such as immunity.Selenium-rich rice is a kind of emerging health-care rice.
Selenium-rich rice is to the effect of human body: (1) is anti-oxidant, anti-ageing: selenium can delay senility, and reduces the phenomenons such as depressed, tired, improves eyesight, prevents and treats cataract, fundamentally improve the quality of life of the elderly;
(2) protection, repair cell: selenium plays the peroxide produced in organism metabolism activity in whole cytoplasm to be cleared up and reduction, and Cell protection membrane structure is from the infringement of peroxide;
(3) erythrocytic oxygen carrying capacity is improved: the red blood cell in selenium protection blood, haemoglobin in red blood cell would not be oxidized, its oxygen carrying capacity is strengthened, rapidly the oxygen of abundance can be brought each cell of body, make each cell exercise normal function;
(4) body immunity is improved: selenium can strengthen the recognizability of immune system to pathology in the virus in human body, foreign matter and body, improve the antibody horizontal in the antibody synthesis of immune β cell, the propagation of T cell, blood, make the engulfing of macrophage, sterilizing ability improves 2 times;
(5) removing toxic substances, toxin expelling, antipollution: selenium is as electronegative nonmetallic ion, can be combined with positively charged harmful metal ion in human body and directly excrete, thoroughly clear up the toxicity of metal ion, eliminate poisoning symptom, play toxin expelling, removing toxic substances, resistant to pollution effect, selenium is to resistant to pollution " natural antipoison ";
(6) canceration is prevented: selenium is the kill agent of cancer cell, selenium can block the important energy source of two of cancer cell, improve the level of the sweet acid of ring gland in cancer cell, form the environment of inhibition cancer cell division and propagation in vivo, selenium can also lower the toxic and side effect of Radiotherapy chemotherapy, obviously alleviates the severe pain of patients with advanced cancer;
(7) protect cardiovascular and cerebrovascular: the stability of selenium participation protective cell membrane and normal permeability, suppress the peroxidization of lipid, eliminate the toxic action of free radical, thus the normal configuration of protection cardiac muscle, metabolism and function;
(8) hypoglycemic: research finds, diabetic's blood selenium mean value is starkly lower than Healthy People, clothes can improve the symptom of diabetes patient containing selenium product, and selenium can also improve the glucose tolerance of diabetes patient; In recent years research shows, selenium also has the insulin mimetic effect such as reduction blood sugar and regulation and control insulin metabolism process;
(9) male sexual function is regulated: when external scientist finds selenium concentration 0.050-0.069 μ g/ml in refining, nitric oxide is in optimum state; In refining, selenium concentration and blood selenium are proportionate, and are proportionate with pregnancy rate.
So selenium-rich rice liking deeply by people, market prospects are very good.
At present, Rice enriched-Se is produced by two kinds of channels.One is that the paddy rice of nature containing selenium is produced in the place of being enriched by some soil selenium-containing amounts; Two is to improve the selenium content of paddy in growth process of riceplant Spraying Se-fertilizer.
Current, selenium-rich rice is mainly produced by the latter.
Summary of the invention
Object of the present invention is just to provide the breeding method of brand-new a kind of rich selenium ratoon rice.Specifically comprise: first conventionally produce the paddy rice cultivating rich selenium, when then selecting well developed root system, reserve strength sufficient, ripe, stem stalk paddy rice field that is dark green, energetic, not early ageing carries out production management as regeneration paddy rice; Before harvesting and after harvesting, carry out effective fertilizing management, finally entering into booting stage and pustulation period at paddy growth, respectively to spray a blade face selenium fertile.Implement the present invention, can the selenium-rich rice of a large amount of high-quality of output of low cost, to raising people's living standard, meet the demand tool of people to health rice and be of great significance.Simultaneously, the development of ratoon rice, not only develop Rice Production, increase income grain, and facilitated agrotechnical development, made other agriculture applicable technology be widely used in agricultural production, the structure of agricultural production obtains Reasonable adjustment, Cropping system of paddy field degree and culture technique are improved and popularize, and have given full play to the productive potential in rice field, have significant society and ecological benefits.
The present invention is achieved through the following technical solutions:
A breeding method for rich selenium ratoon rice, comprises the steps: in technical scheme
1, selenium-rich rice is cultivated: conventionally produce the paddy rice cultivating rich selenium.
2, recycled water rice field block is selected: when selecting well developed root system, reserve strength sufficient, ripe, stem stalk paddy rice field that is dark green, energetic, not early ageing carries out production management as regeneration paddy rice.
3, fertilizing management: before harvesting 7 ~ 10 days, every mu uses sufficient 10 kilograms, urea and carrys out short axillary bud sprouting, stays rice stub 70 centimetres high, gathers in latter two days, and every mu of spray 920 1 grams, discharges 10 kilograms, urea simultaneously again, the neatly sturdy and early growth and quick tiller of short axillalry bud.
4, Spraying Se-fertilizer: entering into booting stage and pustulation period at paddy growth, respectively to spray a blade face selenium fertile, and its total amount of blade face organic selenium fertilizer sprayed is 680 ~ 720 millis gram/acre.
5, water and fertilizer management: every mu imposes 10 kilograms, potash fertilizer when the seedlings of cereal crops grew into for 1 ~ 2 phase, and other water and fertilizer management also conventionally carries out.
The present invention both had the following advantages:
Its production technology measure of the breeding method of rich selenium ratoon rice 1, proposed by the invention is unique, easily implement.
2, by implementing the present invention, achieving a kind of two receipts of rich selenium ratoon rice, planting a season and can receive for two seasons, neither need to sow again, seedling, not needing again turns over ploughs a field and intertills.Can raise the multiple-cropping index, change one is two receipts, so the dark welcome by the masses.
3, by implementing the present invention, shorten the breeding time of rich selenium ratoon rice, traditional rich its growth cycle of selenium ratoon rice is generally 50 ~ 60 days, and this is conducive to increasing kind and increases income, and development three is ripe, promotes the comprehensive development and utilization in rice field.
4, by implementing the present invention, rich selenium To yield of ratooning crop is high.
5, by implementing the present invention, achieving province's kind, saving of labor, saving time, economizing fertilizer, water-saving, province's medicine.
6, by implementing the present invention, culture technique is easy, easily grasp.
7, by implementing the present invention, the general temperature difference of rich selenium ratoon rice Growing season is large, so rice is of fine quality, and meter Zhi Hao.
8, the present invention is implemented, can the selenium-rich rice of a large amount of high-quality of output of low cost, to raising people's living standard, meet the demand tool of people to health rice and be of great significance.Simultaneously, the development of ratoon rice, not only develop Rice Production, increase income grain, and facilitated agrotechnical development, made other agriculture applicable technology be widely used in agricultural production, the structure of agricultural production obtains Reasonable adjustment, Cropping system of paddy field degree and culture technique are improved and popularize, and have given full play to the productive potential in rice field, have significant society and ecological benefits.
Embodiment
Below in conjunction with embodiment, method of the present invention is further illustrated.
A breeding method for rich selenium ratoon rice, embodiment is as follows: 1, cultivate selenium-rich rice: conventionally produce the paddy rice cultivating rich selenium.
2, recycled water rice field block is selected: when selecting well developed root system, reserve strength sufficient, ripe, stem stalk paddy rice field that is dark green, energetic, not early ageing carries out production management as regeneration paddy rice.
3, fertilizing management: before harvesting 7 ~ 10 days, every mu uses sufficient 10 kilograms, urea and carrys out short axillary bud sprouting, stays rice stub 70 centimetres high, gathers in latter two days, and every mu of spray 920 1 grams, discharges 10 kilograms, urea simultaneously again, the neatly sturdy and early growth and quick tiller of short axillalry bud.
4, Spraying Se-fertilizer: entering into booting stage and pustulation period at paddy growth, respectively to spray a blade face selenium fertile, and its total amount of blade face organic selenium fertilizer sprayed is 680 ~ 720 millis gram/acre.
5, water and fertilizer management: every mu imposes 10 kilograms, potash fertilizer when the seedlings of cereal crops grew into for 1 ~ 2 phase, and other water and fertilizer management also conventionally carries out.
Claims (1)
1. a breeding method for rich selenium ratoon rice, is characterized in that comprising the steps:
(1) selenium-rich rice is cultivated: conventionally produce the paddy rice cultivating rich selenium;
(2) recycled water rice field block is selected: when selecting well developed root system, reserve strength sufficient, ripe, stem stalk paddy rice field that is dark green, energetic, not early ageing carries out production management as regeneration paddy rice;
(3) fertilizing management: before harvesting 7 ~ 10 days, every mu uses sufficient 10 kilograms, urea and carrys out short axillary bud sprouting, stays rice stub 70 centimetres high, gathers in latter two days, and every mu of spray 920 1 grams, discharges 10 kilograms, urea simultaneously again, the neatly sturdy and early growth and quick tiller of short axillalry bud;
(4) Spraying Se-fertilizer: entering into booting stage and pustulation period at paddy growth, respectively to spray a blade face selenium fertile, and its total amount of blade face organic selenium fertilizer sprayed is 680 ~ 720 millis gram/acre;
(5) water and fertilizer management: every mu imposes 10 kilograms, potash fertilizer when the seedlings of cereal crops grew into for 1 ~ 2 phase, and other water and fertilizer management also conventionally carries out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410290809.2A CN105265259A (en) | 2014-06-26 | 2014-06-26 | Cultivation method for selenium-rich ratoon rice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410290809.2A CN105265259A (en) | 2014-06-26 | 2014-06-26 | Cultivation method for selenium-rich ratoon rice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105265259A true CN105265259A (en) | 2016-01-27 |
Family
ID=55135779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410290809.2A Pending CN105265259A (en) | 2014-06-26 | 2014-06-26 | Cultivation method for selenium-rich ratoon rice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105265259A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106508538A (en) * | 2016-11-01 | 2017-03-22 | 陈再明 | Cultivation method for organic selenium enrichment rice |
| CN110122226A (en) * | 2019-05-09 | 2019-08-16 | 湘潭顺天农业科技开发有限公司 | A kind of ratooning rice green high yield inoculation method |
| CN110122225A (en) * | 2019-05-09 | 2019-08-16 | 邓述东 | It is a kind of cultivate one season rice, ratooning rice, wild mushroom farmland Efficient utilization method |
| CN112840980A (en) * | 2019-11-26 | 2021-05-28 | 衡阳仕杰农业发展有限公司 | Planting method of selenium-rich rice |
| CN112840979A (en) * | 2019-11-26 | 2021-05-28 | 衡阳仕杰农业发展有限公司 | Planting method of selenium-rich ratoon rice |
| CN114027122A (en) * | 2021-11-09 | 2022-02-11 | 长沙顺顺农业有限公司 | Method for cultivating selenium-rich ratoon rice |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1543781A (en) * | 2003-11-22 | 2004-11-10 | 卢丙政 | Cultivation method of regeneration rice |
| CN1608436A (en) * | 2004-10-09 | 2005-04-27 | 吴敦虎 | Nutritious rice with rich organic selenium and zinc and its production process |
| CN102301879A (en) * | 2011-07-10 | 2012-01-04 | 池州市梅里生态米业有限公司 | Cultivation method of organic selenium-enriched rice |
| CN103053254A (en) * | 2012-11-20 | 2013-04-24 | 广东省生态环境与土壤研究所 | Pollution-reducing fertilization method in rice paddy field |
| CN103168596A (en) * | 2013-03-26 | 2013-06-26 | 青岛农业大学 | Sowing high-yield cultivation method for wheat in arid land |
-
2014
- 2014-06-26 CN CN201410290809.2A patent/CN105265259A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1543781A (en) * | 2003-11-22 | 2004-11-10 | 卢丙政 | Cultivation method of regeneration rice |
| CN1608436A (en) * | 2004-10-09 | 2005-04-27 | 吴敦虎 | Nutritious rice with rich organic selenium and zinc and its production process |
| CN102301879A (en) * | 2011-07-10 | 2012-01-04 | 池州市梅里生态米业有限公司 | Cultivation method of organic selenium-enriched rice |
| CN103053254A (en) * | 2012-11-20 | 2013-04-24 | 广东省生态环境与土壤研究所 | Pollution-reducing fertilization method in rice paddy field |
| CN103168596A (en) * | 2013-03-26 | 2013-06-26 | 青岛农业大学 | Sowing high-yield cultivation method for wheat in arid land |
Non-Patent Citations (1)
| Title |
|---|
| 周金瑞: "再生稻产量构成因素与高产栽培技术", 《福建稻麦科技》 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106508538A (en) * | 2016-11-01 | 2017-03-22 | 陈再明 | Cultivation method for organic selenium enrichment rice |
| CN110122226A (en) * | 2019-05-09 | 2019-08-16 | 湘潭顺天农业科技开发有限公司 | A kind of ratooning rice green high yield inoculation method |
| CN110122225A (en) * | 2019-05-09 | 2019-08-16 | 邓述东 | It is a kind of cultivate one season rice, ratooning rice, wild mushroom farmland Efficient utilization method |
| CN112840980A (en) * | 2019-11-26 | 2021-05-28 | 衡阳仕杰农业发展有限公司 | Planting method of selenium-rich rice |
| CN112840979A (en) * | 2019-11-26 | 2021-05-28 | 衡阳仕杰农业发展有限公司 | Planting method of selenium-rich ratoon rice |
| CN114027122A (en) * | 2021-11-09 | 2022-02-11 | 长沙顺顺农业有限公司 | Method for cultivating selenium-rich ratoon rice |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105052655B (en) | Oil tea implantation methods | |
| CN105265259A (en) | Cultivation method for selenium-rich ratoon rice | |
| CN101138295B (en) | Main field selenium-rich garlic pedicle, leaf, seed stalk and head cultivating method | |
| CN107567743A (en) | A kind of implantation methods of selenium-enriched tea leaf | |
| CN105191630A (en) | High-yield planting method for pollution-free jasminum sambac | |
| CN103081768A (en) | Technology for planting passion fruit | |
| CN105230418A (en) | High-yield planting method for high-quality golden camellia | |
| CN103636397A (en) | Method for promoting high production and early-maturing of rapes | |
| CN106718574A (en) | A kind of implantation methods for improving orange yield | |
| CN105210780A (en) | A kind of breeding method of rich selenium Moringa | |
| CN103222416A (en) | Special complete nutrient solution and organic matrix integrated cultivation mode for strawberries | |
| CN106804274A (en) | A kind of implantation methods of lotus rhizome | |
| CN105123233A (en) | High-yield planting method of lotus root | |
| CN105993782A (en) | High-yield and high-quality cultivation method for anti-wilt banana variety | |
| CN102557801A (en) | Special fertilizer for cultivating dendrobium candidum | |
| CN107836190A (en) | A kind of implantation methods of tealeaves | |
| CN102498857A (en) | Okra planting method for improving active polysaccharide content though induction | |
| CN106900331A (en) | A kind of high yield technique of bitter buckwheat | |
| CN105210745A (en) | A kind of breeding method of selenium-rich rice | |
| CN106258367A (en) | A kind of oil implantation methods of Paeonia suffruticosa high yield | |
| CN105850461A (en) | Transplanting method for purple sweet potato seedlings | |
| CN105794459B (en) | Planting method of ginseng on flat land with enriched bioactive components | |
| CN105075766A (en) | Cultivation method for facilitating yield increase of mangosteen | |
| CN106538362A (en) | The soilless culture method of Caulis et Folium Tritici aestivi | |
| CN103168691A (en) | Cultural method of iron sheet dendrobe protocorm rich in selenium and chromium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160127 |