CN101103688A - Method for producing iodine-rich nutritive rice - Google Patents
Method for producing iodine-rich nutritive rice Download PDFInfo
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- CN101103688A CN101103688A CNA2007100123872A CN200710012387A CN101103688A CN 101103688 A CN101103688 A CN 101103688A CN A2007100123872 A CNA2007100123872 A CN A2007100123872A CN 200710012387 A CN200710012387 A CN 200710012387A CN 101103688 A CN101103688 A CN 101103688A
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Abstract
The invention relates to a production method of rice with rich trace elements required by human body i.e. a production method of rich iodine nutrition rice, which is proceeded in accordance of the following steps. According to the seed dressing, after the water is added, per kg rice seeds mixed with 5g iodine-rich special foliar fertilizer are in preparation of 5% to 6% solution for the seed dressing. The solution is formed after the water is added to the iodine-rich special foliar fertilizer, which is sprayed to the seeds with a sprayer. The mixing is proceeded with the spraying until the mixing is even. Afterwards the sowing can be done when the seeds sealed for 3 to 4 hours are dried in shade. According to the foliar spray, the iodine-rich special foliar fertilizer is firstly dissolved with a small amount of water. The water, in which the weight is 150 times to 180 times than that of the iodine-rich special foliage fertilizer, is then added for dilution. In the rice filling initial stage, the primary-middle term and the medium term, the uniform spray for the top and back of foliar should be respectively implemented with the iodine-rich special foliage fertilizer after diluted with water until the droplet is bestrewed. When the method is applied in agricultural productions, the issues that the iodine shortage, the low iodine content in the past food and the iodine amount in the rice with the prior processing method of rich iodine rice cannot meet the requirement are resolved.
Description
Technical field: the present invention relates to a kind of production method that is rich in the micro-rice of needed by human, particularly relate to a kind of production method that contains the rice of abundant I.
Background technology: IDD is a global serious world health problem, has at least 118 countries to be subjected to the serious harm of iodine deficiency, has nearly 1,600,000,000 populations to live in the environment of iodine deficiency.Content of iodine is very low in the various grains, and this is that main crowd is totally unfavorable to the needs element that enriches the iodine, so countries in the world adopt the iodizedsalt method to prevent and treat iodine deficiency one after another.
China has issued " China eliminated IDD planning steel in 2000 and wants " in 1994, and the method for " realizing that generally salt adds iodine ", promptly adds Potassiumiodate (KIO in salt
3).Avoid but edible iodized salt has: avoid high temperature, promptly in cooking, avoid high temperature when cooking soup and transfer salt compounded of iodine, otherwise can influence the stability of iodine; Avoid with vinegar, promptly with after the material of acid properties combines, the iodine in the salt compounded of iodine will go to pot, and all can influence the existence of iodine as the acidic materials in tomato, the sauerkraut etc., and people often are difficult to add all kinds of acidic materials with avoiding when cooking, therefore the iodine amount that is absorbed by the body at last and small; Avoid and add animal oil, i.e. the character instability of iodine very easily is dissolved in the animal oil and vapors away; Avoid uncovered long preservation, i.e. salt compounded of iodine Long contact time sunlight and air, very easily deliquescence, volatilization also influences the stability of iodine greatly, also increases the preservation difficulty of salt.In addition, salt compounded of iodine can not resemble to be eaten the grain more, and the salt pair angiocardiopathy of excessive amount has very big harm, and is therefore, concerning the patient that needs enrich the iodine, totally unfavorable.Because custom and the eating habit of in the past cooking and to the degree of awareness of iodizedsalt, cause the effect of enriching the iodine of salt compounded of iodine to fail to demonstrate fully out, and how can produce that people often eat, directly be rich in the grain of iodine, for example: rich iodine rice does not also have the report of this respect at present.
Summary of the invention:
Goal of the invention: the production method that the invention provides a kind of iodine-rich nutritive rice, its purpose not only can solve the problem of iodine deficiency, has also solved determination of iodine in salt adding iodine content in the past and very easily has been subjected to the influence of external factor and reduces greatly and iodizedsalt is difficult for preserving, content of iodine low and existing processing contains the iodine rice in the grain in the past method amount of iodine does not reach the problem of aspect existence such as requirement.
2, technical scheme: the present invention is achieved through the following technical solutions:
A kind of production method of iodine-rich nutritive rice is characterized in that: this method is carried out according to the following steps:
(A) seed dressing: be equipped with rich iodine special-purpose foliage fertilizer 5 grams by the per kilogram seed rice and convert the solution that is mixed with 5%-6% behind the water and dress seed, with sprayer rich iodine special-purpose foliage fertilizer is converted the spray solution that forms behind the water on seed, mix while spraying, mix evenly and be as the criterion, vexed then kind of 3-4 hour, dry in the shade again and can sow;
(B) foliar spray: rich iodine special-purpose foliage fertilizer is dissolved with a small amount of clear water earlier, 150 times-180 times the water dilution that adds rich iodine special-purpose foliage fertilizer weight again, the positive and negative of using rich iodine special-purpose foliage fertilizer after water dilution respectively to carry out a blade face in rice milking stage initial stage, first mid-term, mid-term, middle and later periods evenly sprays, till being covered with droplet to the blade face; The component of described rich iodine special-purpose foliage fertilizer is I, nitrogen element, P elements, potassium element composition; Above-mentioned element wt ratio is followed successively by: 15-17: 10-12: 24-26: 14-16.
Each foliar spray is just black from the sky to begin been sprayed before the zero point.
3, advantage and effect: by the enforcement of technical solution of the present invention, not only solved the problem of iodine deficiency, also having solved in the past, determination of iodine in salt adding iodine content very easily is subjected to the influence of external factor and reduces greatly and the difficult preservation of iodizedsalt, the method amount of iodine that the low and existing processing of content of iodine contains the iodine rice in the grain did not reach problems such as requirement in the past, the rice content of iodine increase rate that the rich iodine paddy rice that is produced makes is big, the rice that sprays fertile method production than conventional leaf improves amount of iodine more than 200 times, and because the popularity of degree implemented of this method and rice and availability etc. all are beneficial to large-area applying, compare with iodizedsalt and can be more fully to eliminate the problem that iodine deficiency is brought effectively, it is used in the agricultural production also that the utmost point is beneficial to popularization.
Embodiment: the present invention adopts following scheme implementation:
Embodiment 1: seed dressing earlier: be equipped with in the per kilogram seed rice and convert the ratio that water is mixed with 5% solution with rich iodine special-purpose foliage fertilizer 5 grams and dress seed, with sprayer rich iodine special-purpose foliage fertilizer being converted the solution that forms behind the water sprays on seed, mix while spraying, solution should not too much be as the criterion to mix evenly, vexed then kind 3 hours, sowing after drying in the shade again, foliar spray: rich iodine special-purpose foliage fertilizer is dissolved with a small amount of clear water earlier, 150 times the water dilution that adds rich iodine special-purpose foliage fertilizer weight again is at the rice milking stage initial stage, first mid-term, mid-term, the middle and later periods positive and negative that respectively carries out a blade face evenly is sprayed onto and is covered with till the droplet.Each foliar spray time begins to be sprayed onto been sprayed before zero point when it is just black, and avoids rainy day wind sky, preventing volatilization and to be washed off by rainwater, and spray back less than 4 hours, chance rain should fill spray.
The component of used rich iodine special-purpose foliage fertilizer is: I, nitrogen element, P elements, potassium element;
Above-mentioned element wt ratio is followed successively by: 15-17: 10-12: 24-26: 14-16.I is wherein taken from Potassiumiodate, and the nitrogen element is taken from urea, and P elements, potassium element are taken from potassium dihydrogen phosphate, and these raw materials are mixed in above-mentioned ratio to form.
Embodiment 2: seed dressing earlier: be equipped with in the per kilogram seed rice and convert the ratio that water is mixed with 6% solution with rich iodine special-purpose foliage fertilizer 5 grams and dress seed, with sprayer rich iodine special-purpose foliage fertilizer being converted the solution that forms behind the water sprays on seed, mix while spraying, solution should not too much be as the criterion to mix evenly.Vexed then kind 4 hours, the back sowing of drying in the shade again.Foliar spray: rich iodine special-purpose foliage fertilizer is dissolved with a small amount of clear water earlier, the water dilution that adds 180 times of rich iodine special-purpose foliage fertilizer weight again is till the positive and negative that respectively carries out a blade face in rice milking stage initial stage, first mid-term, mid-term, middle and later periods evenly is sprayed onto and is covered with droplet.Each foliar spray time just blackly in the sky begins to be sprayed onto been sprayed before zero point, and avoids rainy day, wind sky, and 4 hours chances of spray back less than rain should fill spray.
The component of used rich iodine special-purpose foliage fertilizer is: I, nitrogen element, P elements, potassium element; Above-mentioned element wt ratio is followed successively by: 15-17: 10-12: 24-26: 14-16.
Embodiment 3: seed dressing earlier: be equipped with in the per kilogram seed rice and convert the ratio that water is mixed with 5.5% solution with rich iodine special-purpose foliage fertilizer 5 grams and dress seed, with sprayer rich iodine special-purpose foliage fertilizer being converted the solution that forms behind the water sprays on seed, mix while spraying, solution should not too much be as the criterion to mix evenly.Vexed then kind 3.5 hours, the back sowing of drying in the shade again.Foliar spray: rich iodine special-purpose foliage fertilizer is dissolved with a small amount of clear water earlier, the water dilution that adds 165 times of rich iodine special-purpose foliage fertilizer weight again is till the positive and negative that respectively carries out a blade face in rice milking stage initial stage, first mid-term, mid-term, middle and later periods evenly is sprayed onto and is covered with droplet.Each foliar spray time just blackly in the sky begins to be sprayed onto been sprayed before zero point, and avoids rainy day, wind sky, and 4 hours chances of spray back less than rain should fill spray.
The component of used rich iodine special-purpose foliage fertilizer is: I, nitrogen element, P elements, potassium element; Above-mentioned element wt ratio is followed successively by: 15-17: 10-12: 24-26: 14-16.
Embodiment 4: seed dressing earlier: be equipped with in the per kilogram seed rice and convert the ratio that water is mixed with 5% solution with rich iodine special-purpose foliage fertilizer 5 grams and dress seed, with sprayer rich iodine special-purpose foliage fertilizer being converted the solution that forms behind the water sprays on seed, mix while spraying, solution should not too much be as the criterion to mix evenly.Vexed then kind 4 hours, the back sowing of drying in the shade again.Foliar spray: rich iodine special-purpose foliage fertilizer is dissolved with a small amount of clear water earlier, the water dilution that adds 180 times of rich iodine special-purpose foliage fertilizer weight again is till the positive and negative that respectively carries out a blade face in rice milking stage initial stage, first mid-term, mid-term, middle and later periods evenly is sprayed onto and is covered with droplet.Each foliar spray time just blackly in the sky begins to be sprayed onto been sprayed before zero point, and avoids rainy day, wind sky, and 4 hours chances of spray back less than rain should fill spray.
The component of used rich iodine special-purpose foliage fertilizer is: I, nitrogen element, P elements, potassium element; Above-mentioned element wt ratio is followed successively by: 15-17: 10-12: 24-26: 14-16.
Embodiment 5: seed dressing earlier: be equipped with in the per kilogram seed rice and convert the ratio that water is mixed with 6% solution with rich iodine special-purpose foliage fertilizer 5 grams and dress seed, with sprayer rich iodine special-purpose foliage fertilizer being converted the solution that forms behind the water sprays on seed, mix while spraying, solution should not too much be as the criterion to mix evenly.Vexed then kind 3 hours, the back sowing of drying in the shade again.Foliar spray: rich iodine special-purpose foliage fertilizer is dissolved with a small amount of clear water earlier, the water dilution that adds 150 times of rich iodine special-purpose foliage fertilizer weight again is till the positive and negative that respectively carries out a blade face in rice milking stage initial stage, first mid-term, mid-term, middle and later periods evenly is sprayed onto and is covered with droplet.Each foliar spray time just blackly in the sky begins to be sprayed onto been sprayed before zero point, and avoids rainy day, wind sky, and 4 hours chances of spray back less than rain should fill spray.
The component of used rich iodine special-purpose foliage fertilizer is: I, nitrogen element, P elements, potassium element; Above-mentioned element wt ratio is followed successively by: 15-17: 10-12: 24-26: 14-16.
Embodiment 6: seed dressing earlier: be equipped with in the per kilogram seed rice and convert the ratio that water is mixed with 5.7% solution with rich iodine special-purpose foliage fertilizer 5 grams and dress seed, with sprayer rich iodine special-purpose foliage fertilizer being converted the solution that forms behind the water sprays on seed, mix while spraying, solution should not too much be as the criterion to mix evenly.Vexed then kind 3.5 hours, the back sowing of drying in the shade again.Foliar spray: rich iodine special-purpose foliage fertilizer is dissolved with a small amount of clear water earlier, the water dilution that adds 170 times of rich iodine special-purpose foliage fertilizer weight again is till the positive and negative that respectively carries out a blade face in rice milking stage initial stage, first mid-term, mid-term, middle and later periods evenly is sprayed onto and is covered with droplet.Each foliar spray time just blackly in the sky begins to be sprayed onto been sprayed before zero point, and avoids rainy day, wind sky, and 4 hours chances of spray back less than rain should fill spray.
The component of used rich iodine special-purpose foliage fertilizer is: I, nitrogen element, P elements, potassium element; Above-mentioned element wt ratio is followed successively by: 15-17: 10-12: 24-26: 14-16.
Embodiment 7: seed dressing earlier: be equipped with in the per kilogram seed rice and convert the ratio that water is mixed with 5.3% solution with rich iodine special-purpose foliage fertilizer 5 grams and dress seed, with sprayer rich iodine special-purpose foliage fertilizer being converted the solution that forms behind the water sprays on seed, mix while spraying, solution should not too much be as the criterion to mix evenly.Vexed then kind 3 hours, the back sowing of drying in the shade again.Foliar spray: rich iodine special-purpose foliage fertilizer is dissolved with a small amount of clear water earlier, the water dilution that adds 175 times of rich iodine special-purpose foliage fertilizer weight again is till the positive and negative that respectively carries out a blade face in rice milking stage initial stage, first mid-term, mid-term, middle and later periods evenly is sprayed onto and is covered with droplet.Each foliar spray time just blackly in the sky begins to be sprayed onto been sprayed before zero point, and avoids rainy day, wind sky, and 4 hours chances of spray back less than rain should fill spray.
The component of used rich iodine special-purpose foliage fertilizer is: I, nitrogen element, P elements, potassium element; Above-mentioned element wt ratio is followed successively by: 15-17: 10-12: 24-26: 14-16.
The inventor applied for the rice breeding method that other is micro-in the past, and original production method and this production method are used for seed dressing, foliage spray period, number of times, the fertilizer application amount of paddy rice and produce the content of iodine comparing result of iodine-rich nutritive rice, see Table 1.
Table 1,
| Project | The original production method | This production method |
| Seed dressing | Do not dress seed | The seed dressing of 5.0%-6.0% solution |
| Spray period | Tillering stage, heading stage, grouting initial stage, mid-term | Grouting initial stage, first mid-term, mid-term, middle and later periods |
| Spray the average every mu of fertilizer application amount of number of times (inferior) (kg) rice amount of iodine mg/100 gram | 4 1.2 47.1 | 4 1.2 9628.3 |
Annotate: (1) average every mu of fertilizer application amount, be meant the fertile total amount of foliar spray for several times.
(2) this production method seed dressing, the shared fertilizer of foliar spray are lower than 2.0kg.
Conclusion: concentration, vexed kind of time of rich iodine special-purpose foliage fertilizer preparation seed dressing; Extension rate during foliar spray, just the black time that begins to finish before zero point is the crux condition that paddy rice absorbs I from the sky to spray period and each foliar spray, I very easily runs off under the illumination condition, spraying before zero point finishes is in order to stop under dark condition 5～6 hours attached to the solution on the crop, it can fully to be absorbed by crop.
Claims (2)
1. the production method of an iodine-rich nutritive rice, it is characterized in that: this method is carried out according to the following steps:
(A) seed dressing: be equipped with rich iodine special-purpose foliage fertilizer 5 grams by the per kilogram seed rice and convert the solution that is mixed with 5%-6% behind the water and dress seed, with sprayer rich iodine special-purpose foliage fertilizer is converted the spray solution that forms behind the water on seed, mix while spraying, mix evenly and be as the criterion, vexed then kind of 3-4 hour, dry in the shade again and can sow;
(B) foliar spray: rich iodine special-purpose foliage fertilizer is dissolved with a small amount of clear water earlier, 150 times-180 times the water dilution that adds rich iodine special-purpose foliage fertilizer weight again, the positive and negative of using rich iodine special-purpose foliage fertilizer after water dilution respectively to carry out a blade face in rice milking stage initial stage, first mid-term, mid-term, middle and later periods evenly sprays, till being covered with droplet to the blade face; The component of described rich iodine special-purpose foliage fertilizer is I, nitrogen element, P elements, potassium element composition; Above-mentioned element wt ratio is followed successively by: 15-17: 10-12: 24-26: 14-16.
2. the production method of a kind of iodine-rich nutritive rice according to claim 1 is characterized in that: each foliar spray is just black from the sky to begin been sprayed before the zero point.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710012387A CN101103688B (en) | 2007-08-06 | 2007-08-06 | Method for producing iodine-rich nutritive rice |
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| CN200710012387A CN101103688B (en) | 2007-08-06 | 2007-08-06 | Method for producing iodine-rich nutritive rice |
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| CN101103688B CN101103688B (en) | 2010-05-19 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105367173A (en) * | 2015-11-27 | 2016-03-02 | 广西博白县琼达农业科技有限公司 | Rice liquid fertilizer for scented rice |
| CN106879344A (en) * | 2017-03-17 | 2017-06-23 | 邓万超 | Implantation methods rich in organic iodine corn |
| CN107027470A (en) * | 2017-03-17 | 2017-08-11 | 邓万超 | The implantation methods of rich organic iodine peanut |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1261016C (en) * | 2004-09-03 | 2006-06-28 | 郑军武 | Method for producing germanium enriched rice |
| CN1803732A (en) * | 2006-01-24 | 2006-07-19 | 仝玉纯 | Iodine-containing foliage fertilizer and method for preparing the same |
-
2007
- 2007-08-06 CN CN200710012387A patent/CN101103688B/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105367173A (en) * | 2015-11-27 | 2016-03-02 | 广西博白县琼达农业科技有限公司 | Rice liquid fertilizer for scented rice |
| CN106879344A (en) * | 2017-03-17 | 2017-06-23 | 邓万超 | Implantation methods rich in organic iodine corn |
| CN107027470A (en) * | 2017-03-17 | 2017-08-11 | 邓万超 | The implantation methods of rich organic iodine peanut |
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| CN101103688B (en) | 2010-05-19 |
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