CN100558230C - Organic selenium-zinc enriched nutrition rice and production method thereof - Google Patents
Organic selenium-zinc enriched nutrition rice and production method thereof Download PDFInfo
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- CN100558230C CN100558230C CNB2006100863088A CN200610086308A CN100558230C CN 100558230 C CN100558230 C CN 100558230C CN B2006100863088 A CNB2006100863088 A CN B2006100863088A CN 200610086308 A CN200610086308 A CN 200610086308A CN 100558230 C CN100558230 C CN 100558230C
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Abstract
The invention discloses a kind of organic selenium-zinc enriched nutrition rice and production method thereof, organic selenium content is 0.16-1.12mg/Kg in the organic selenium-zinc enriched nutrition rice, and zinc content is 0.5-1.5mg/Kg.Organic selenium-zinc enriched nutrition rice is to be processed by rich selenium zinc paddy, and described rich selenium zinc paddy is to obtain by Spraying Se, zinc fertilizer behind the blooming stage of rice young panicle idiophase, paddy rice full heading time, paddy rice, before the pustulation period.The present invention selects the selenite of domestic high-load for use, and the liquid fertilizer that adds zinc fertilizer and organic nitrogen, phosphorus, potassium and multi-functional kind trace element is made into the rich selenium zinc fertilizer of high concentration.Wherein nitrogen, phosphorus, potassium and other trace element play synergy, help the absorption of paddy rice to selenium, zinc, help paddy growth.Organic selenium accounts for more than 99% of total selenium in the selenium-zinc enriched nutrition rice, and the present invention uses three foliage-spray selenium of rice leaf zinc fertilizer, and is both simple and easy to do, economical and effective again, and safety non-pollution, and manually can regulate Se content in the control paddy rice.
Description
Technical field
The invention belongs to a kind of rice, specifically is rice and production method thereof that element is supported in a kind of rich joint venture.
Background technology
Selenium is one of essential nutritive element of human body and animal, Chinese Soclety of Nutrition with selenium classify as 15 kinds every day one of meals indispensable element.Modern medicine study confirms that selenium is to have different physiological roles, and the main source of selenium is a food in the body.Only depending on the selenium in the natural food is the normal needs that is not enough to satisfy human body.Guarantee health, prevent and treat diseases related, the absorption of sufficient selenium just should be arranged.When numerous diseases such as particularly current cancer, viral disease do not have specific drug, prevent the generation of multiple disease by absorbing enough selenium, seeming is even more important.But inorganic selenium toxicity height, the organic selenium food of exploitation highly effective and safe is imperative.
China has 72% territory to belong to low selenium or scarce selenium soil.Agricultural University Of Nanjing studies show that, the selenium content of 30 regional rice of national part provinces and cities, and scope is 0.011-0.055mg/Kg, average 0.025mg/Kg.Except that Tree in Enshi of Hubei Province rice selenium content height, the selenium content of other rice all is lower than food Se content critical value 0.06mg/Kg, belongs to low selenium rice.Rice is the main source that China resident takes in selenium every day, it is generally not enough to make China take the photograph the selenium amount national every day, wherein to take the photograph the selenium amount per capita every day be 40-120 μ g/Kg food to urban population, it is 10-50 μ g/Kg food that rural population are taken the photograph the selenium amount per capita every day, and cereal and goods selenium zinc content are than about the low 1-3 of arm's length standard times in the present staple food.
In addition, China's population is the problem of the scarce zinc of ubiquity also, and zinc participates in the synthetic of 80 plurality of enzymes, regulates human body metabolism.Because selenium, a little nutritive element deficiencies of zinc society in the food, cause the human immunologic function to fail and various disease conditions occurs, as endemic, cardiovascular disease, tumour etc., selenium, zinc equal size that science improves in the Chinese food are the keys that fundamentally improves the national health level, are effective measures cheaply.
Prior art increases Se content in the rice by spray sodium selenite in rice growing season, but there is Se content deficiency in paddy rice absorption difference, the little then rice of the amount of spraying, the amount of spraying greatly then causes technical barriers such as paddy rice is withered, the underproduction, has restricted the production of rice rich in selenium.
And the research of present rich selenium, zinc rice does not appear in the newspapers as yet.
Summary of the invention
Order of the present invention provides a kind of organic selenium-zinc enriched nutrition rice and production method thereof, by at rice growing season Spraying Se, zinc fertilizer, the spraying concentration of selection science, period, number of times, prescription make to contain organic selenium, zinc amount height in the rice after the paddy rice processing by the rice yield height.
Technical scheme of the present invention is as follows:
Organic selenium-zinc enriched nutrition rice is characterized in that organic selenium content is 0.16-1.12mg/Kg in the rice, and zinc content is 0.5-1.5mg/Kg.
Described organic selenium-zinc enriched nutrition rice is characterized in that organic selenium content is 0.8-1.00mg/Kg in the rice, and zinc content is 0.8-1.0mg/Kg.
The production method of organic selenium-zinc enriched nutrition rice, so it is characterized in that being processed by rich selenium zinc paddy, described rich selenium zinc paddy is to obtain by Spraying Se-fertilizer, zinc fertilizer behind the blooming stage of rice young panicle idiophase, paddy rice full heading time, paddy rice, before the pustulation period.
The production method of described organic selenium-zinc enriched nutrition rice is characterized in that selenium fertilizer, zinc fertilizer each component formulation by weight ratio are:
Sodium selenite 30-50 gram
Zinc sulphate 10 grams
Amount of application is each 25-50 gram/mu, and application concentration is 30-40 gram selenium, zinc fertilizer/50 kg of water.
The production method of described organic selenium-zinc enriched nutrition rice is characterized in that selenium, zinc fertilizer each component formulation by weight ratio are:
Sodium selenite 40
Zinc sulphate 10
Amount of application is each 60 gram/mus, and application concentration is 50-60 gram selenium, zinc fertilizer/50 kg of water.
The production method of described organic selenium-zinc enriched nutrition rice, it is characterized in that when Spraying Se-fertilizer, zinc fertilizer, can also add nitrogen, phosphorus, potash fertilizer, trace element, described selenium fertilizer is meant sodium selenate, sodium selenite, selenic acid, potassium selenite, potassium selenate, selenous acid amine, selenic acid amine, zinc fertilizer is meant zinc sulphate, nitrogenous fertilizer refers to urea, phosphate fertilizer refers to superphosphate, and potash fertilizer refers to potassium chloride, and trace element is meant boron, sulphur, magnesium, iron, molybdenum.
The production method of described organic selenium-zinc enriched nutrition rice is characterized in that selenium, zinc fertilizer each component formulation by weight ratio are:
Sodium selenite 30-50
Zinc sulphate 8-15
Nitrogen (with ureometer) 0-22
Phosphorus (in superphosphate) 0-12
Potassium (in potassium chloride) 0-10
Micronutrient boron, sulphur, magnesium, iron, molybdenum 0-are an amount of.
Amount of application is each 80-120 gram/mu, and application concentration is 50-80 gram/50 kg of water.
The production method of described organic selenium-zinc enriched nutrition rice is characterized in that selenium, zinc fertilizer each component formulation by weight ratio are:
Sodium selenite 30-50
Zinc sulphate 8-15
Nitrogen (with ureometer) 15-22
Phosphorus (in superphosphate) 8-12
Potassium (in potassium chloride) 6-10
Micronutrient boron, sulphur, magnesium, iron, molybdenum are an amount of
Amount of application is each 90-120 gram/mu, and application concentration is 60-80 gram/50 kg of water.
The production method of described organic selenium-zinc enriched nutrition rice is characterized in that selenium fertilizer, zinc fertilizer each component formulation by weight ratio are:
Sodium selenite 40
Zinc sulphate 10
Nitrogen (with ureometer) 22
Phosphorus (in superphosphate) 12
Potassium (in potassium chloride) 10
Micronutrient boron, sulphur, magnesium, iron, molybdenum are an amount of
Amount of application is each 100 gram/mus, and application concentration is 60 grams/50 kg of water.
The present invention selects the selenite of domestic high-load for use, and the liquid fertilizer that adds zinc fertilizer and organic nitrogen, phosphorus, potassium and multi-functional kind trace element is made into the rich selenium zinc fertilizer of high concentration.Wherein nitrogen, phosphorus, potassium and other trace element play synergy, help the absorption of paddy rice to selenium, zinc, help paddy growth.Organic selenium accounts for more than 99% of total selenium in the selenium-zinc enriched nutrition rice, and the main component of organic selenium is a selenomethionine, and known selenomethionine has stronger inhibitory action to the growth of human kinds of tumor cells.
The present invention uses three foliage-spray selenium of rice leaf zinc fertilizer, and is both simple and easy to do, economical and effective again, and safety non-pollution, and manually can regulate Se content in the control paddy rice.
Embodiment
Example 1
One, preparation selenium fertilizer, zinc fertilizer
4 kilograms of sodium selenites
1 kilogram in zinc sulphate
Two, application process
Fragrant No. 1, the blooming stage of stalk assorted " elegant excellent No. 5 " panicle spike primordium differentiation stage of paddy rice, the full heading time of paddy rice, paddy rice and divide three times between the pustulation period in golden Anhui, with large-scale ultralow particulate mist sprayer, (prevent sun direct projection after selecting useful cloudy day or at 4 o'clock in afternoon, influence fertilizer efficiency), generally in mid-September, can also add hypertonic assistant during foliage-spray, every mu sprays high concentration selenium fertilizer, zinc fertilizer (gross weight) 58 grams, convert 50 kg of water, even spraying, the each consumption of selenium zinc fertilizer is 60 gram/mus, will select environmental protection and non-harmful fertilizer of low toxicity and agricultural chemicals in whole growth process of riceplant for use.
The rich selenium zinc of paddy rice ability size and rice protein content are proportionate, and there is difference in different cultivars paddy rice selenium rich ability, and fragrant No. 1 (No. 1, perfume in the also claiming) food flavor in golden Anhui is good, and protein content is 9.9%, and selenium zinc content remains on 0.8-1.1mg/Kg in the rice
Example 2
One, preparation selenium fertilizer, zinc fertilizer (unit: kilogram)
Sodium selenite 40
Zinc sulphate 10
Urea 22
Superphosphate 12
Potassium chloride 10
Micronutrient boron, sulphur, magnesium, iron, molybdenum are an amount of
Two, application process
Fragrant No. 1, the blooming stage of stalk assorted " elegant excellent No. 5 " panicle spike primordium differentiation stage of paddy rice, the full heading time of paddy rice, paddy rice and divide three times between the pustulation period in golden Anhui, with large-scale ultralow particulate mist sprayer, (prevent sun direct projection after selecting useful cloudy day or at 4 o'clock in afternoon, influence fertilizer efficiency), generally in mid-September, can also add hypertonic assistant during foliage-spray, every mu sprays high concentration selenium fertilizer, zinc fertilizer (gross weight) 60 grams, convert 50 kg of water, even spraying, selenium zinc fertilizer consumption is 100 gram/mus, will select environmental protection and non-harmful fertilizer of low toxicity and agricultural chemicals in whole growth process of riceplant for use.
Can in the selenium fertilizer of aforementioned preparation, zinc fertilizer, increase compound sodium nitrophenolate, use by its specification requirement.
Claims (5)
1, the production method of organic selenium-zinc enriched nutrition rice, it is characterized in that: organic selenium content is 0.16-1.12mg/kg in the organic selenium-zinc enriched nutrition rice, zinc content is 0.5-1.5mg/kg, be to be processed by rich selenium zinc paddy, described rich selenium zinc paddy is to obtain by Spraying Se-fertilizer, zinc fertilizer behind the blooming stage of rice young panicle idiophase, paddy rice full heading time and paddy rice, before the pustulation period; The formulation by weight ratio of selenium fertilizer, zinc fertilizer is:
Sodium selenite 30-50 gram
Zinc sulphate 10 grams
Amount of application is each 25-50 gram/mu, and application concentration is 30-40 gram selenium, zinc fertilizer/50 kg of water.
2, the production method of organic selenium-zinc enriched nutrition rice according to claim 1 is characterized in that organic selenium content is 0.8-1.00mg/kg in the organic selenium-zinc enriched nutrition rice, and zinc content is 0.8-1.0mg/kg.
3, the production method of organic selenium-zinc enriched nutrition rice, it is characterized in that: organic selenium content is 0.16-1.12mg/kg in the organic selenium-zinc enriched nutrition rice, zinc content is 0.5-1.5mg/kg, be to be processed by rich selenium zinc paddy, described rich selenium zinc paddy is to obtain by Spraying Se-fertilizer, zinc fertilizer behind the blooming stage of rice young panicle idiophase, paddy rice full heading time and paddy rice, before the pustulation period; At Spraying Se-fertilizer, zinc fertilizer simultaneously, also add nitrogen, phosphorus, potash fertilizer and trace element, nitrogenous fertilizer refers to urea, and phosphate fertilizer refers to superphosphate, and potash fertilizer refers to potassium chloride, and trace element is meant boron, sulphur, magnesium, iron, molybdenum,
Selenium fertilizer, zinc fertilizer and nitrogen, phosphorus, potash fertilizer and micro-each component formulation by weight ratio are:
Sodium selenite 30-50
Zinc sulphate 8-15
Nitrogen (with ureometer) is greater than 0 and be less than or equal to 22
Phosphorus (in superphosphate) is greater than 0 and be less than or equal to 12
Potassium (in potassium chloride) is greater than 0 and be less than or equal to 10
Micronutrient boron, sulphur, magnesium, iron, molybdenum are an amount of
Amount of application is each 80-120 gram/mu, and application concentration is 50-80 gram/50 kg of water.
4, the production method of organic selenium-zinc enriched nutrition rice according to claim 3 is characterized in that selenium, zinc fertilizer and nitrogen, phosphorus, potash fertilizer and micro-each component formulation by weight ratio are:
Sodium selenite 30-50
Zinc sulphate 8-15
Nitrogen (with ureometer) 15-22
Phosphorus (in superphosphate) 8-12
Potassium (in potassium chloride) 6-10
Micronutrient boron, sulphur, magnesium, iron, molybdenum are an amount of
Amount of application is each 90-120 gram/mu, and application concentration is 60-80 gram // 50 kg of water.
5,, it is characterized in that selenium fertilizer, zinc fertilizer and nitrogen, phosphorus, potash fertilizer and micro-each component formulation by weight ratio are according to the production method of right 3 described organic selenium-zinc enriched nutrition rices:
Sodium selenite 40
Zinc sulphate 10
Nitrogen (with ureometer) 22
Phosphorus (in superphosphate) 12
Potassium (in potassium chloride) 10
Micronutrient boron, sulphur, magnesium, iron, molybdenum are an amount of
Amount of application is each 100 gram/mus, and application concentration is 60 grams // 50 kg of water.
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| Application Number | Priority Date | Filing Date | Title |
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| CNB2006100863088A CN100558230C (en) | 2006-07-01 | 2006-07-01 | Organic selenium-zinc enriched nutrition rice and production method thereof |
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| CNB2006100863088A CN100558230C (en) | 2006-07-01 | 2006-07-01 | Organic selenium-zinc enriched nutrition rice and production method thereof |
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| CN100558230C true CN100558230C (en) | 2009-11-11 |
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| CN101278715B (en) * | 2007-04-02 | 2011-05-04 | 赵晓东 | Rice with high content of chromium, zincium, vanadium and selenium and method for planting the same and uses thereof |
| CN101356960B (en) * | 2008-08-25 | 2011-06-29 | 刘兴彦 | Production method of nutrition fortification rice rich in organic selenium, zinc and chromium |
| CN101791081B (en) * | 2009-12-31 | 2012-09-05 | 苏州硒谷科技有限公司 | Selenium-enriched rice and production method thereof |
| CN102344307B (en) * | 2011-06-30 | 2013-10-09 | 河北农业大学 | Preparation method of selenium-enriched compound foliar fertilizer for millets and application method thereof |
| CN102498996B (en) * | 2011-10-25 | 2014-03-05 | 惠州市海纳粮油食品有限公司 | Production method of organic selenium-rich nutrition enhanced rice |
| CN103891568B (en) * | 2014-04-01 | 2015-11-18 | 安徽省富硒香生物食品集团有限公司 | A kind of production method of rich Organic Selenium zinc-iron nutrition 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 |
| CN104163679B (en) * | 2014-08-14 | 2015-09-30 | 安徽香稷生态农业有限公司 | Organic selenium-rich, zinc plant nutrition microbial inoculum and preparation method thereof |
| CN106134881A (en) * | 2016-07-07 | 2016-11-23 | 广东金友米业股份有限公司 | A kind of implantation methods of rice rich in selenium |
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| CN106819847A (en) * | 2017-03-11 | 2017-06-13 | 广西桂林天然食品股份有限公司 | A kind of reinforced nutritious rice of selenium-rich and zinc-rich richness calcium and preparation method thereof |
| CN109418049A (en) * | 2017-07-18 | 2019-03-05 | 谭泽文 | The processing method of the cultural method and the sweet and sour dandelion of selenium-rich zinc of selenium-rich zinc dandelion |
| CN107980516A (en) * | 2018-01-05 | 2018-05-04 | 戚怀中 | A kind of selenium-rich and zinc-rich high-calcium, high-protein rice and its implantation methods |
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| CN109511344B (en) * | 2018-11-14 | 2021-07-20 | 广西壮族自治区亚热带作物研究所 | Production method of selenium-rich mangoes |
| CN115433045A (en) * | 2022-10-20 | 2022-12-06 | 河北福满硒生物科技有限公司 | Selenium-rich foliar fertilizer |
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Application publication date: 20070124 Assignee: Anhui Golden Land Agricultural Development Co., Ltd. Assignor: Yao Yao Contract record no.: 2012340000253 Denomination of invention: Organic selenium-zinc enriched nutrition rice and its producing method Granted publication date: 20091111 License type: Exclusive License Record date: 20120719 |
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