CN103172441A - Binding agent for selenium-rich organic-inorganic compound fertilizer, and preparation method thereof - Google Patents
Binding agent for selenium-rich organic-inorganic compound fertilizer, and preparation method thereof Download PDFInfo
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- CN103172441A CN103172441A CN2013100656868A CN201310065686A CN103172441A CN 103172441 A CN103172441 A CN 103172441A CN 2013100656868 A CN2013100656868 A CN 2013100656868A CN 201310065686 A CN201310065686 A CN 201310065686A CN 103172441 A CN103172441 A CN 103172441A
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- Prior art keywords
- selenium
- binding agent
- fermentation
- rich
- parts
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- Granted
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- 239000011669 selenium Substances 0.000 title claims abstract description 66
- 229910052711 selenium Inorganic materials 0.000 title claims abstract description 65
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 title claims abstract description 64
- 239000003337 fertilizer Substances 0.000 title claims abstract description 26
- 239000011230 binding agent Substances 0.000 title claims abstract description 21
- 238000002360 preparation method Methods 0.000 title claims description 12
- 229910010272 inorganic material Inorganic materials 0.000 title abstract 2
- 229940091258 selenium supplement Drugs 0.000 claims abstract description 64
- 238000000855 fermentation Methods 0.000 claims abstract description 23
- 230000004151 fermentation Effects 0.000 claims abstract description 23
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims abstract description 21
- 240000004808 Saccharomyces cerevisiae Species 0.000 claims abstract description 12
- BVTBRVFYZUCAKH-UHFFFAOYSA-L disodium selenite Chemical compound [Na+].[Na+].[O-][Se]([O-])=O BVTBRVFYZUCAKH-UHFFFAOYSA-L 0.000 claims abstract description 11
- 229960001471 sodium selenite Drugs 0.000 claims abstract description 11
- 239000011781 sodium selenite Substances 0.000 claims abstract description 11
- 235000015921 sodium selenite Nutrition 0.000 claims abstract description 11
- 239000000203 mixture Substances 0.000 claims abstract description 8
- OWEGMIWEEQEYGQ-UHFFFAOYSA-N 100676-05-9 Natural products OC1C(O)C(O)C(CO)OC1OCC1C(O)C(O)C(O)C(OC2C(OC(O)C(O)C2O)CO)O1 OWEGMIWEEQEYGQ-UHFFFAOYSA-N 0.000 claims abstract description 7
- GUBGYTABKSRVRQ-PICCSMPSSA-N Maltose Natural products O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@@H]1O[C@@H]1[C@@H](CO)OC(O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-PICCSMPSSA-N 0.000 claims abstract description 7
- 229910021538 borax Inorganic materials 0.000 claims abstract description 7
- 229940100486 rice starch Drugs 0.000 claims abstract description 7
- 239000004328 sodium tetraborate Substances 0.000 claims abstract description 7
- 235000010339 sodium tetraborate Nutrition 0.000 claims abstract description 7
- STCOOQWBFONSKY-UHFFFAOYSA-N tributyl phosphate Chemical compound CCCCOP(=O)(OCCCC)OCCCC STCOOQWBFONSKY-UHFFFAOYSA-N 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims abstract description 6
- 239000002994 raw material Substances 0.000 claims abstract description 6
- 239000002131 composite material Substances 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 11
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 238000004132 cross linking Methods 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- 229920002472 Starch Polymers 0.000 claims description 3
- GUBGYTABKSRVRQ-QUYVBRFLSA-N beta-maltose Chemical compound OC[C@H]1O[C@H](O[C@H]2[C@H](O)[C@@H](O)[C@H](O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@@H]1O GUBGYTABKSRVRQ-QUYVBRFLSA-N 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- 210000003608 fece Anatomy 0.000 claims description 3
- 238000011534 incubation Methods 0.000 claims description 3
- 239000010871 livestock manure Substances 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 3
- 235000019698 starch Nutrition 0.000 claims description 3
- 239000008107 starch Substances 0.000 claims description 3
- 241000196324 Embryophyta Species 0.000 abstract description 12
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 230000005923 long-lasting effect Effects 0.000 abstract description 2
- MCAHWIHFGHIESP-UHFFFAOYSA-N selenous acid Chemical compound O[Se](O)=O MCAHWIHFGHIESP-UHFFFAOYSA-N 0.000 abstract description 2
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 230000007547 defect Effects 0.000 abstract 1
- 235000013305 food Nutrition 0.000 abstract 1
- 230000009036 growth inhibition Effects 0.000 abstract 1
- 239000001963 growth medium Substances 0.000 abstract 1
- 230000015784 hyperosmotic salinity response Effects 0.000 abstract 1
- 230000005764 inhibitory process Effects 0.000 abstract 1
- 239000001103 potassium chloride Substances 0.000 abstract 1
- 235000011164 potassium chloride Nutrition 0.000 abstract 1
- 229940000207 selenious acid Drugs 0.000 abstract 1
- 238000003786 synthesis reaction Methods 0.000 abstract 1
- 241000219095 Vitis Species 0.000 description 5
- 235000009754 Vitis X bourquina Nutrition 0.000 description 3
- 235000012333 Vitis X labruscana Nutrition 0.000 description 3
- 235000014787 Vitis vinifera Nutrition 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 235000009392 Vitis Nutrition 0.000 description 2
- 206010053759 Growth retardation Diseases 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000001093 anti-cancer Effects 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 231100000001 growth retardation Toxicity 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000001535 kindling effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
Landscapes
- Fertilizers (AREA)
Abstract
The invention discloses a binding agent for a selenium-rich organic-inorganic compound fertilizer, which comprises the following raw materials in parts by weight: 30-40 parts of round-grained rice starch, 4-6 parts of selenium-enriched yeast, 4-6 parts of maltose, 50-60 parts of water, 0.001-0.004 part of sodium selenite, 2-3 parts of potassium hydroxide, 0.2-0.4 part of borax and 0.1-0.2 part of tributyl phosphate; the components of the raw materials satisfy the composition of the optimum culture medium of yeast culture; the proportion satisfies the optimum food proportion of fermentation; the optimum selenium-rich benefit combination is selected for fermentation temperature and fermentation time; and the adding proportion and frequency of the inorganic selenium satisfy the maximum tolerance of yeast to selenious acid. The potassium chloride is selected as the fermentation termination agent, thereby not only achieving the effects of salt tolerance and fermentation inhibition, but also ensuring the controllability of the composition of the binding agent; and as the organic selenium is applied to the plants, the long-lasting property of the selenium fertilizer is ensured, more importantly the environmental risk of the selenium fertilizer is reduced, meanwhile, the plant absorbs selenium for synthesis with plant tissues to satisfy the synchronization, therefore, the defects of passive plant absorption, growth inhibition, reduced quality of agricultural products, low activity of the selenium source and the like caused by the foliar application and the fertilizer application to the root of organic selenium are overcome.
Description
Technical field
The present invention relates generally to a kind of binding agent and preparation method thereof, relates in particular to a kind of rich selenium composite organic-inorganic fertilizer binding agent and preparation method thereof.
Background technology
Selenium is one of indispensable trace element in human life, total content is 14 ~ 20 milligrams in human body, extensively branch is in all histoorgans, and it plays important regulating effect to the eubolism of human body, thereby is called " life kindling material ", " Star of Anticancer ".Simultaneously prevailing disease he result of investigation of science shows: the whole world has more than 40 country and lacks selenium, and China lacks the selenium province up to 22.The at present domestic and international inorganic selenium of using prevailing is as mending selenium product, and is as fertile as the plant leaf surface spray in Sodium Selenite, improve Selenium in Plants content, but in its autolyzate, organic selenium content is not high, and biological activity is low, and human body is difficult to be absorbed, and toxic side effect is large.The advantage of foliage-spray selenium fertilizer is that the selenium amount increases rapidly, but the inorganic selenium residual quantity is large, and skewness, in the Combined Trials that university as well-known in certain and certain national grape base carry out, the grape that this technology obtains only has the rich selenium of Pericarpium Vitis viniferae, pulp has no selenium to be increased, and the joke of " eat grape and do not tell Pericarpium Vitis viniferae " occurred.The mineral selenium that ordinary process applies is fertile, because particle is large, is difficult for deep activation, and the inner selenium element of macrobead can not finely discharge, and by plant absorbing, therefore, every mu of amount of application is up to hundreds of kilograms, and due to backward in technique, failing comes into the market.Lacking the selenium phenomenon for China is ubiquitous this present situation, the present invention is according to the rich selenium principle of the rich selenium of yeast, invent a kind of preparation method of rich selenium composite organic-inorganic fertilizer binding agent, trace element-selenium is formed organoselenium by bioactivation, improve the rich selenium level of plant by fertilising.Selenium fertilizer of the present invention has good selenium releasing mechanism, and selenium can be fully used, and lacks the selenium area according to the usage quantity of 1-5kg/ mu additive in general region, and the crop selenium content can improve more than 5 times.
Summary of the invention
The object of the invention just is to provide a kind of rich selenium composite organic-inorganic fertilizer binding agent and preparation method thereof.
The present invention is achieved by the following technical solutions:
A kind of rich selenium composite organic-inorganic fertilizer binding agent, it is comprised of the raw material of following weight parts:
Polished rice starch 30-40, yeast rich in selenium 4-6, maltose 4-6, water 50-60, Sodium Selenite 0.001-0.004, potassium hydroxide 2-3, borax 0.2-0.4, tributyl phosphate 0.1-0.2.
A kind of preparation method of rich selenium composite organic-inorganic fertilizer binding agent comprises the following steps:
(1) fermentation culture: polished rice starch, yeast rich in selenium, maltose, the water of above-mentioned weight part are mixed, after temperature is to cultivate 23-25 hour under 28-31 ℃, the Sodium Selenite of above-mentioned weight part is divided into 4-5 part, added a Sodium Selenite every 2-3 hour, total incubation time is 45-50 hour;
(2) crosslinking reaction: after fermentation culture finishes, adding potassium hydroxide and the borax of above-mentioned weight part in batch mixing obtained above, is 30-35 ℃ of lower stirring reaction 1-1.5 hour in temperature, and stirring velocity is 2 beats/mins;
(3) after above-mentioned crosslinking reaction finishes, add the tributyl phosphate of above-mentioned weight part, mix and blend gets work in-process;
(4) work in-process obtained above are dry under 80-90 ℃, pulverize, packing is up to the standards.
A kind of rich selenium composite organic-inorganic fertilizer binding agent, it is mainly used in the tealeaves cultivation, adds the tealeaves cultivation to in compound manure according to the ratio of 4-6% in use.
A kind of preparation method of rich selenium composite organic-inorganic fertilizer binding agent in the fermentation culture process described in step (1), adds the Repone K pulvis of starch weight 9-12% as the fermentation terminator, after fully mixing, and fermentation ends.
Advantage of the present invention is:
The optimal medium that raw material component of the present invention satisfies yeast culture forms; Ratio forms the best foodstuff ratio of satisfied fermentation; The fermentation time temperature is chosen optimum rich selenium benefit combination; Inorganic selenium throws in ratio and number of times satisfies yeast to the maximum TL of selenous acid.
The fermentation terminator is selected Repone K both to reach to increase salt and is stopped ferment, guarantees again the controllability that adhesive substance may forms;
Plant is used organoselenium, guaranteed on the one hand the long-lasting of selenium fertilizer, the more important thing is the environmental risk that has reduced selenium fertilizer, plant absorbing selenium and plant tissue synthesize the coordinate synchronization that satisfies self simultaneously, overcome the plant Passive intake that the fertilising of inorganic selenium foliage-spray and root system brings, growth retardation, quality of agricultural product descend, the active shortcoming such as low of selenium source.
Embodiment
Embodiment 1
A kind of rich selenium composite organic-inorganic fertilizer binding agent, it is comprised of the raw material of following weight parts (kilogram):
Polished rice starch 40, yeast rich in selenium 6, maltose 6, water 60, Sodium Selenite 0.003, potassium hydroxide 3, borax 0.4, tributyl phosphate 0.2.
A kind of preparation method of rich selenium composite organic-inorganic fertilizer binding agent comprises the following steps:
(1) fermentation culture: polished rice starch, yeast rich in selenium, maltose, the water of above-mentioned weight part are mixed, after temperature is to cultivate 25 hours under 31 ℃, the Sodium Selenite of above-mentioned weight part is divided into 5 parts, added a Sodium Selenite every 3 hours, total incubation time is 50 hours;
(2) crosslinking reaction: after fermentation culture finishes, adding potassium hydroxide and the borax of above-mentioned weight part in batch mixing obtained above, is 35 ℃ of lower stirring reactions 1.5 hours in temperature, and stirring velocity is 2 beats/mins;
(3) after above-mentioned crosslinking reaction finishes, add the tributyl phosphate of above-mentioned weight part, mix and blend gets work in-process;
(4) work in-process obtained above are dry under 90 ℃, pulverize, packing is up to the standards.
A kind of rich selenium composite organic-inorganic fertilizer binding agent, it is mainly used in the tealeaves cultivation, adds the tealeaves cultivation to in compound manure according to 6% ratio in use.
A kind of preparation method of rich selenium composite organic-inorganic fertilizer binding agent in the fermentation culture process described in step (1), adds the Repone K pulvis of starch weight 9-12% as the fermentation terminator, after fully mixing, and fermentation ends.
Use the ratio of binding agent case 5% of the present invention to join tealeaves with in composite fertilizer, mu is executed Se-enriched fat 50kg, amounts to se element 2.0g, can improve soil 50ug/ kg content, satisfies the selenium-enriched requirement about tealeaves 500 ug/kg.
Claims (4)
1. rich selenium composite organic-inorganic fertilizer binding agent is characterized in that it is comprised of the raw material of following weight parts:
Polished rice starch 30-40, yeast rich in selenium 4-6, maltose 4-6, water 50-60, Sodium Selenite 0.001-0.004, potassium hydroxide 2-3, borax 0.2-0.4, tributyl phosphate 0.1-0.2.
2. the preparation method of a rich selenium composite organic-inorganic fertilizer binding agent as claimed in claim 1 is characterized in that comprising the following steps:
(1) fermentation culture: polished rice starch, yeast rich in selenium, maltose, the water of above-mentioned weight part are mixed, after temperature is to cultivate 23-25 hour under 28-31 ℃, the Sodium Selenite of above-mentioned weight part is divided into 4-5 part, added a Sodium Selenite every 2-3 hour, total incubation time is 45-50 hour;
(2) crosslinking reaction: after fermentation culture finishes, adding potassium hydroxide and the borax of above-mentioned weight part in batch mixing obtained above, is 30-35 ℃ of lower stirring reaction 1-1.5 hour in temperature, and stirring velocity is 2 beats/mins;
(3) after above-mentioned crosslinking reaction finishes, add the tributyl phosphate of above-mentioned weight part, mix and blend gets work in-process;
(4) work in-process obtained above are dry under 80-90 ℃, pulverize, packing is up to the standards.
3. a kind of rich selenium composite organic-inorganic fertilizer binding agent according to claim 1, it is mainly used in the tealeaves cultivation, adds the tealeaves cultivation to in compound manure according to the ratio of 4-6% in use.
4. the preparation method of a kind of rich selenium composite organic-inorganic fertilizer binding agent according to claim 2, it is characterized in that in the fermentation culture process described in step (1), add the Repone K pulvis of starch weight 9-12% as the fermentation terminator, after fully mixing, fermentation ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310065686.8A CN103172441B (en) | 2013-03-02 | 2013-03-02 | Binding agent for selenium-rich organic-inorganic compound fertilizer, and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310065686.8A CN103172441B (en) | 2013-03-02 | 2013-03-02 | Binding agent for selenium-rich organic-inorganic compound fertilizer, and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103172441A true CN103172441A (en) | 2013-06-26 |
| CN103172441B CN103172441B (en) | 2014-11-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310065686.8A Active CN103172441B (en) | 2013-03-02 | 2013-03-02 | Binding agent for selenium-rich organic-inorganic compound fertilizer, and preparation method thereof |
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| Country | Link |
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| CN (1) | CN103172441B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104892100A (en) * | 2015-05-12 | 2015-09-09 | 安徽太海粮油集团有限公司 | Soil improvement formula selenium fertilizer dedicated to selenium enriched rice cultivation |
| CN105175179A (en) * | 2015-08-05 | 2015-12-23 | 恩施和诺生物工程有限责任公司 | Selenium-containing trace element foliar fertilizer for selenium enriched cultivation of crops and use method thereof |
| CN105130531B (en) * | 2015-07-31 | 2018-11-20 | 中国农业科学院农产品加工研究所 | A kind of compound organism organic selenium fertilizer and its preparation method and application |
| CN111675574A (en) * | 2020-06-28 | 2020-09-18 | 北部湾海洋新材料研究院 | Slow-release selenium-rich ecological fertilizer for golden camellia and preparation method thereof |
| CN112209776A (en) * | 2020-09-16 | 2021-01-12 | 湖北问心农业科技有限公司 | Selenium-rich microbial organic fertilizer special for tea and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1362446A (en) * | 2000-12-27 | 2002-08-07 | 罗姆和哈斯公司 | Multifunction granulating grains and method thereof |
| US20060112956A1 (en) * | 2002-11-06 | 2006-06-01 | Michel Serpelloni | Use of branched malto-dextrins as granulation binders |
| CN102477171A (en) * | 2010-11-26 | 2012-05-30 | 北京市农林科学院 | A modified starch binder for organic fertilizer granulation and preparation method thereof |
-
2013
- 2013-03-02 CN CN201310065686.8A patent/CN103172441B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1362446A (en) * | 2000-12-27 | 2002-08-07 | 罗姆和哈斯公司 | Multifunction granulating grains and method thereof |
| US20060112956A1 (en) * | 2002-11-06 | 2006-06-01 | Michel Serpelloni | Use of branched malto-dextrins as granulation binders |
| CN102477171A (en) * | 2010-11-26 | 2012-05-30 | 北京市农林科学院 | A modified starch binder for organic fertilizer granulation and preparation method thereof |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104892100A (en) * | 2015-05-12 | 2015-09-09 | 安徽太海粮油集团有限公司 | Soil improvement formula selenium fertilizer dedicated to selenium enriched rice cultivation |
| CN105130531B (en) * | 2015-07-31 | 2018-11-20 | 中国农业科学院农产品加工研究所 | A kind of compound organism organic selenium fertilizer and its preparation method and application |
| CN105175179A (en) * | 2015-08-05 | 2015-12-23 | 恩施和诺生物工程有限责任公司 | Selenium-containing trace element foliar fertilizer for selenium enriched cultivation of crops and use method thereof |
| CN111675574A (en) * | 2020-06-28 | 2020-09-18 | 北部湾海洋新材料研究院 | Slow-release selenium-rich ecological fertilizer for golden camellia and preparation method thereof |
| CN112209776A (en) * | 2020-09-16 | 2021-01-12 | 湖北问心农业科技有限公司 | Selenium-rich microbial organic fertilizer special for tea and preparation method thereof |
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| Publication number | Publication date |
|---|---|
| CN103172441B (en) | 2014-11-12 |
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