CN1326811C - Nutrient solution for cultivating chrome-enriched rice and the chrome-enriched rice therefrom - Google Patents
Nutrient solution for cultivating chrome-enriched rice and the chrome-enriched rice therefrom Download PDFInfo
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- CN1326811C CN1326811C CNB200510010411XA CN200510010411A CN1326811C CN 1326811 C CN1326811 C CN 1326811C CN B200510010411X A CNB200510010411X A CN B200510010411XA CN 200510010411 A CN200510010411 A CN 200510010411A CN 1326811 C CN1326811 C CN 1326811C
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Abstract
The present invention discloses a nutrient solution for cultivating chrome-enriched rice and chrome-enriched rice cultivated by the nutrient solution. The nutrient solution can contain 50% chromium oxalate or chromium chloride, xanthan, vitamin C, sodium selenite, zinc sulfate, ammonium molybdate, vinegar and water. The chrome-enriched rice is produced by uniformly spraying the nutrient solution on leaf surfaces of rice seedlings before the earing of rice seedlings, or continuously soaking rice seeds in the nutrient solution for 20 to 60 hours firstly and using the soaked rice seeds for sowing before sowing rice seeds. A safe, effective and comprehensively functional nutrient solution for cultivating chrome-enriched rice is first developed. The nutrient solution has the outstanding advantages of stabilization of the vitamin C for the valence state of trivalent chromium and use of xanthan. In addition, the nutrient solution has the advantages of particularly high utilization rate of chromium, little dosage, small quantity of labor because of need of one-time spray, particularly low cost and convenient popularization, and can be applied to the cultivation of not only rice but also other grains.
Description
Affiliated technical field
The present invention relates to a kind of chrome-enriched rice and cultivate nutritive medium, simultaneously, also relate to a kind of method of using this nutritive medium to cultivate chrome-enriched rice
Background technology
In recent years, diabetes in many countries all in rising trend, especially then more serious in China's situation.Therefore the science and technology that prevention, treatment and the blood sugar thereof of exploring relevant diabetes improves the aspect is very urgent.Although as far back as the fifties, the mankind have repair with regard to having found " glucose tolerance factor " and additional chromium element for the impaired islet function of human body, about the further investigation of these technology and widely apply still occur in nearly ten surplus year.Now, domesticly developed many kinds and mend chromium medicines and Fu Ge food, but the chromium source that the most of product of this intermediary is adopted also all is inorganic chromium, i.e. CrCL
36H
2O, because the specific absorption of inorganic chromium in human body will be far smaller than organic chromium, and people are not only to the edible safety of inorganic chromium but also generally depositing and worrying, therefore existing benefit chromium product still can't satisfy people's needs.The generally good benefit chromium product of people mainly is the natural rich chromium plant group food by adopting biological method to cultivate at present, but cultivation of this class plant and kind method for planting still are in the experimental stage of single variety basically.At application number is " CN00109988.4 ", publication number is that " CN1291424's " the method for cultivation described in " method of cultivation of plant containing natural organic chromium " need spray nutritive medium 10 to 30 days on plantling continuously, though doing like this that effect seems still can be good, but its labour intensity is but very big, and expense also will inevitably be quite high, in still some deficiency of the consideration of economic aspect.
Summary of the invention
Purpose of the present invention at first is to provide a kind of efficient, safe chrome-enriched rice to cultivate nutritive medium.Second goal of the invention is can also balancedly provide to be beneficial to several mineral materials and the trace element that chromium absorbs and promote HUMAN HEALTH when increasing chromium.The 3rd goal of the invention of the present invention also is to provide a kind of rich chromium rice that uses this nutritive medium to cultivate.
First part of the present invention technology contents is the technical scheme that relevant chrome-enriched rice is cultivated nutritive medium, and every portion of this nutritive medium is formulated by following raw material and proportioning uniform mixing thereof:
50% chromium+oxalic acid 1-----6.8ml or chromic oxide 1----6.8g
Xanthan gum 0.5----8g
Vitamins C 3----40g
Vinegar 10----50ml
Water 1000----15000ml.
Cultivate at above-mentioned chrome-enriched rice and can also distinguish in the nutritive medium or add the 1--6.7g Sodium Selenite simultaneously, 1----6g zinc sulfate, 1----6g ammonium molybdate.
The rich chromium rice that second section content of the present invention is to use above-mentioned nutritive medium to cultivate chrome-enriched rice and be made into.First kind of technical scheme of this richness chromium rice its method of cultivation of employed paddy rice is: be rice seedling ear first three to ten days in, get the nutritive medium that is made into by said components and consumption and evenly be sprayed on the blade face of rice seedling, every part of amount of preparation is used for using of 1 fen ground.
Its second kind of technical scheme is: before rice growing, earlier rice paddy seed after successive soaking 20----60 hour, is used further to sowing in above-mentioned nutritive medium.
Its third technical scheme is: two above-mentioned steps are operated altogether.
In raw material of the present invention, vitamins C is a reducing substances, has very strong oxidation-resistance, adopts this kind raw material valence state of stabilizing trivalent chromium ion well.Ammonium molybdate has mitigation to alkaline soil, and can solve the too high problem of nitrite composition in the soil effectively, promotes plant-growth, reduces nitrite content in the food.Molybdenum is a prothetic group as enzyme to the function of human body, the oxidation and the detoxifcation of the various pyrimidines of molybdenum enzyme catalysis, the pyridine of talking endlessly, purine and allied compound, and molybdenum has the effect of protection steroid receptor.Xanthan gum has very strong adhesivity, can strengthen the sticking power of nutritive medium at blade surface, so that making full use of of nutritive medium also helps the atomizing of nutritive medium simultaneously, and the spraying pressure in the time of can improving spraying greatly.Vinegar can be strengthened photosynthesis, promotes the chlorophyll biosynthesizing, makes the rice leaf green darker, helps the paddy rice maturation.
First characteristics of the present invention are to consider from economy and security aspect, we think nutritive medium are sprayed on the blade face of paddy rice seedling, promptly be that the master is optimal, even, can be absorbed too because have a small part nutritive medium can flow to the root of paddy rice seedling like this with the Foliage Absorption.For most nutritive medium can be stayed for some time on paddy rice seedling blade face, we have introduced pesticide field with xanthan gum first, and topmost technology contents is exactly to determine its usage quantity.
As another characteristics of the present invention, we choose and have used vitamins C as chromic stablizer, and trial effect still well.But vitamins C also has it self weakness, and promptly the chemical property less stable is exposed to for a long time in sunlight and the air and can decomposes.Vitamins C is added to reduces itself and the contacting of air in the xanthan gum to a certain extent, a spot of lucifuge effect is also arranged, obviously help above-mentioned consideration.But can the covering of this physical properties influence the absorption of trivalent chromium on liquid level, and Guan Jian problem still is the consumption that GPRS is wanted xanthan gum here, also comprises the concentration of nutritive medium, certain most importantly consumption of water.
Beneficial effect of the present invention at first is to have developed a kind of chrome-enriched rice safe, effective, complete function to cultivate nutritive medium, and the advantage of this nutritive medium is that chrome content is promptly abundant inexcessive again, and this is to determine on the basis of science calculating and a large amount of tests.Because the stabilization of vitamins C for the trivalent chromium valence state added in effective control of chrome content, the chromium element of institute's enrichment has very high edible safety.The use of xanthan gum is an another outstanding characteristic of the present invention, it has not only improved the technology condition of nutritive medium widely, made things convenient for spraying operation, and improve for the controllability of raw material chromium consumption and promote chromium fully, also have tangible effect aspect effectively utilizing.Not only nutritious with the rich chromium rice that this nutritive medium is cultivated out, edible safer, and therefore be not affected aspect edible flavor, condition, the mouthfeel.In addition, because the utilization ratio of chromium of the present invention is high especially, so amount ratio is less, owing to only need once to spray, quantity of labour is little, and cost is also cheap especially, is convenient to popularize.The present invention not only can be applied to the cultivation of paddy rice, also can be used for wheat and other cereal.
Specific embodiment
Example 1
Every portion of this nutritive medium is formulated by following raw material and proportioning uniform mixing thereof:
50% chromium+oxalic acid 6.8ml
Xanthan gum 8g
Vitamins C 38g
Vinegar 45ml
Water 15000ml.
Example 2
Every portion of this nutritive medium is formulated by following raw material and proportioning uniform mixing thereof:
50% chromium+oxalic acid 4ml
Xanthan gum 3g
Vitamins C 20g
Sodium Selenite 5g
Vinegar 28ml
Water 8000ml.
Example 3
Every portion of this nutritive medium is formulated by following raw material and proportioning uniform mixing thereof:
Chromium chloride 3g
Xanthan gum 4g
Vitamins C 7g
Zinc sulfate 3g
Vinegar 20ml
Water 6000ml
Example 4
Every portion of this nutritive medium is formulated by following raw material and proportioning uniform mixing thereof:
Chromium chloride 5g
Xanthan gum 4g
Vitamins C 7g
Ammonium molybdate 4g
Vinegar 20ml
Water yield 10000ml
Example 5
Every portion of this nutritive medium is formulated by following raw material and proportioning uniform mixing thereof:
Chromium chloride 6g
Xanthan gum 4g
Vitamins C 13g
Sodium Selenite 4g
Zinc sulfate 3g
Ammonium molybdate 4g
Vinegar 20ml
Water yield 12000ml
The method of using above-mentioned nutritive medium to cultivate chrome-enriched rice has been described very in detail in technical scheme, does not have special requirement as for final-period management, the harvesting aspect of this paddy rice, and the rice milling process is identical with the production technique that has disposable rice now.
The rich chromium rice of product of the present invention is through the check of Municipal Disease Control and Prevention Center, Qiqihar, and detected result shows: the chromium content in the rice is 0.8---3.8mg/kg,
Zinc content is 10---100mg/kg,
Selenium content is 0.1---1.8mg/kg,
Molybdenum content is 0.2---1.6mg/kg.
Claims (7)
1, a kind of chrome-enriched rice is cultivated nutritive medium, and it is characterized in that: every portion of this nutritive medium is formulated by following raw material and proportioning uniform mixing thereof:
50% chromium+oxalic acid 1----6.8ml or chromium chloride 1----6.8g
Xanthan gum 0.5----8g
Vitamins C 3----40g
Vinegar 10--50ml
Water 1000----15000ml.
2, a kind of chrome-enriched rice according to claim 1 is cultivated nutritive medium, it is characterized in that: also contain the 1--6.7g Sodium Selenite in every portion of this nutritive medium.
3, a kind of chrome-enriched rice according to claim 1 is cultivated nutritive medium, it is characterized in that: also contain 1--6g zinc sulfate in every portion of this nutritive medium.
4, a kind of chrome-enriched rice according to claim 1 is cultivated nutritive medium, it is characterized in that: also contain the 1--6.7g Sodium Selenite in every portion of this nutritive medium, 1--6g zinc sulfate, 1---6g ammonium molybdate.
5, a kind of method of using the described nutritive medium of claim 1 to cultivate chrome-enriched rice, it is characterized in that: the employed paddy rice of this richness chromium rice is to adopt following method to cultivate, rice seedling ear first three to ten days in, get the nutritive medium that is made into by said components and consumption and evenly be sprayed on the blade face of rice seedling, every part of amount of preparation is used for using of 1 fen ground.
6, a kind of method of using the described nutritive medium of claim 1 to cultivate chrome-enriched rice, it is characterized in that: the employed paddy rice of this richness chromium rice is to adopt following method to cultivate, before rice growing, earlier rice paddy seed after successive soaking 20----60 hour, is used further to sowing in above-mentioned nutritive medium.
7, a kind of method of using the described nutritive medium of claim 1 to cultivate chrome-enriched rice, it is characterized in that: the employed paddy rice of this richness chromium rice is to adopt following method to cultivate, before rice growing, earlier rice paddy seed after successive soaking 20----60 hour, is used further to sowing in above-mentioned nutritive medium; Rice seedling ear first three to ten days in, get the nutritive medium that is made into by said components and consumption and evenly be sprayed on the blade face of rice seedling, every part of amount of preparation is used for using of 1 fen ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200510010411XA CN1326811C (en) | 2005-09-26 | 2005-09-26 | Nutrient solution for cultivating chrome-enriched rice and the chrome-enriched rice therefrom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200510010411XA CN1326811C (en) | 2005-09-26 | 2005-09-26 | Nutrient solution for cultivating chrome-enriched rice and the chrome-enriched rice therefrom |
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| CN1800113A CN1800113A (en) | 2006-07-12 |
| CN1326811C true CN1326811C (en) | 2007-07-18 |
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| CNB200510010411XA Expired - Fee Related CN1326811C (en) | 2005-09-26 | 2005-09-26 | Nutrient solution for cultivating chrome-enriched rice and the chrome-enriched rice therefrom |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101356960B (en) * | 2008-08-25 | 2011-06-29 | 刘兴彦 | Production method of nutrition fortification rice rich in organic selenium, zinc and chromium |
| RU2548493C1 (en) * | 2014-03-03 | 2015-04-20 | Михаил Аркадьевич Ершов | Method of stimulation of seeds coming-up of grain cultures |
| CN105325840A (en) * | 2015-10-26 | 2016-02-17 | 李明山 | Preparation method of chromizing cellulose |
| CN105993566A (en) * | 2016-06-28 | 2016-10-12 | 包宗辉 | Cultivation method for ipomoea aquatica rich in organic chromium |
| CN106718434A (en) * | 2016-11-14 | 2017-05-31 | 于先第 | A kind of breeding method of resistance to sugared rice |
| CN108117435A (en) * | 2016-11-29 | 2018-06-05 | 张宝金 | A kind of Chromium-rich nutrition solution and its preparation method and application |
| CN108522145A (en) * | 2018-05-11 | 2018-09-14 | 福建省农业科学院农业质量标准与检测技术研究所 | A kind of white fungus culture medium and cultivating white fungus method |
| CN108934855A (en) * | 2018-08-09 | 2018-12-07 | 马鞍山市香泉湖米业有限公司 | A kind of chrome-enriched rice cultivation implantation methods |
| CN111771672B (en) * | 2020-07-21 | 2022-09-09 | 黑龙江省苗必壮农业科技有限公司 | Organic matrix for rice seedling culture and seedling culture transplanting method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1111930A (en) * | 1995-03-15 | 1995-11-22 | 马太和 | Method for cultivation of vegetable contg. trace elements |
| CN1288879A (en) * | 2000-10-26 | 2001-03-28 | 云南师范大学 | Efficient organic liquid flower-fertilizer and its production process |
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- 2005-09-26 CN CNB200510010411XA patent/CN1326811C/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1111930A (en) * | 1995-03-15 | 1995-11-22 | 马太和 | Method for cultivation of vegetable contg. trace elements |
| CN1288879A (en) * | 2000-10-26 | 2001-03-28 | 云南师范大学 | Efficient organic liquid flower-fertilizer and its production process |
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| CN1800113A (en) | 2006-07-12 |
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