CN105198646A - Organic selenium-rich fertilizer and preparation method thereof - Google Patents
Organic selenium-rich fertilizer and preparation method thereof Download PDFInfo
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- CN105198646A CN105198646A CN201510730578.7A CN201510730578A CN105198646A CN 105198646 A CN105198646 A CN 105198646A CN 201510730578 A CN201510730578 A CN 201510730578A CN 105198646 A CN105198646 A CN 105198646A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
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Abstract
The invention provides an organic selenium-rich fertilizer spray and a preparation method thereof. The fertilizer spray is prepared from raw materials in parts by weight as follows: 1-2 parts of sodium selenite and 60-80 parts of a filtrate; the filtrate is prepared from raw materials as follows: 10-12 parts of activated carbon, 40-45 parts of pomace, 50-55 parts of grain dregs, 30-34 parts of medicine dregs, 10-12 parts of saw dust, 10-20 parts of cow and sheep dung, 10-20 parts of chicken manure, 5-15 parts of soy sauce residues, 20-30 parts of straw and 80-100 parts of water. According to the organic selenium-rich fertilizer spray and the preparation method thereof, inorganic selenium is converted into organic selenium through microbiological treatment, then the organic selenium is sprayed to plants, environmental pollution caused by traditionally direct supplement with the inorganic selenium such as the sodium selenite and the like is eliminated, pollution-free and sustainable development of selenium-rich agricultural product production is realized, and the content of selenium in agricultural products can be effectively increased; the quality of crops can be improved, the growth speed of the crops can be increased, the nutritional and health-care value of the crops can be increased, the requirement for the selenium-rich agricultural products can be met, and health of people can be guaranteed; meanwhile, a microbial agent is added during fermentation, the fermentation speed can be increased, and the production benefit can be guaranteed.
Description
Technical field
The present invention relates to compound manure field, be specifically related to a kind of organic selenium-rich fertilizer and preparation method thereof.
Background technology
The rich selenium of natural element and the association of chemical element chromium, can not directly use, because chromium is a kind of highly toxic substance.Selenium is the required micronutrient elements of animals and humans.Daily intaking amount 60-400 μ g recommends in international selenium association, and daily intaking amount 50-200 μ g recommends in Chinese Soclety of Nutrition.And according to China's nutrition survey, the selenium intake only 26-32 μ g be grown up every day.Therefore, population of China selemium nutrition is bad is common problem.China lack that selenium soil accounts for national area 72%, lack selenium population and reach more than 100,000,000.The many region of China disease occurred frequently, plants disease with aging course etc. more than 40 all absorb with selenium in meals not enough relevant as Keshan disease, Kaschin-Beck disease, cancer, cardiovascular and cerebrovascular diseases, diabetes, infertility, immunity of organisms goes down.And when environmental pollution is day by day serious, selenium has removes the special physiological function such as heavy metal poisoning.The research of American scientist 1999 also proves that in body, selenium lacks the universals that consumption is aids patient.Therefore, human body mends the requirement that selenium does not still improve immunizing power, is also strengthen the effective way to the resistibility of environmental poisonous substance; Selenium in natural food can not meet the normal need of human body, and economic, efficient, safe selenium-enriched food is the effective way that the mankind mend selenium.
At present, " selenium yeast " of U.S.'s exploitation, kind deposit (Centrum) selemium nutrition additive and domestic " rich selenium health ", " health must selenium " although etc. product belong to biological technology products, but do not meet the food consumption present situation that big area lacks selenium crowd, more can not become effectively supplementing of scarce selenium area mankind's selemium nutrition.The academician such as Lu Liangshu, Li Zhensheng are pointed out; improving food chain selenium level is from source regulation and control selemium nutrition and the fundamental solution of prevention about selenium deficiency disease; and appeal to strengthen Se-rich farm products exploitation; produced by common crops and selenium is organised; set up mankind's selemium nutrition pattern of conventional food picked-up; strengthen rich selenium foodstuffs production; there is important business & economy be worth; and build up people's health especially; (Lu Liang pardons academician to the needs of protection people ' s health; green food communication, on June 20th, 1999).China 60% population eats, and the protein of its 50-70% is from rice, and southern area rice selenium content is low, lacks selenium very serious to the threat of human health.Overwhelming majority place, Jiangsu is scarce selenium area, and it is relevant that Qidong liver cancer, Yancheng lung cancer, intestinal cancer and mammary cancer etc. all lack selenium with local people's meals.Rice industry has vast potential for future development, rest on green food at present and (mainly consider nothing, less contamination, edible safety), functional food and dietetic product industrialization start to walk not yet, mend selenium to be significant for raising people ' s health level, selenium-enriched health care development of agricultural products has wide market outlook.
Animal is mended selenium Sodium Selenite and makes an addition to food in the past, but its biological effectiveness is low, and the scope of absorption (50-400 μ g/ days) is narrow, easily produces excess intake and poisoning problem.Sodium Selenite soil application and foliage-spray, because of soil fixing and a large amount of drift, not only selenium validity is low, and security and less economical, therefore can not become the benefit selenium measure that agricultural-food produce.Absorption selenium-enriched fertilizer in being generated by biotechnical processes by selenium, effectively can be absorbed by plant, thus realize the safe and efficient production of Se-rich farm products.Quality nutrient is the latest tendency of current plant nutrition research, selenium is the up-to-date focus of attention (the Li Zhensheng academician of plant nutrition research, state natural sciences fund in November, 1999 21 century Scientific problems at the core discussion), multicomponent composite trace element preparation had positive effect in the past, and enter industrialization, the products such as foliage fertilizer have begun to take shape, domesticly there is no Se-enriched bio preparation, can not meet the needs of Se-rich farm products.
Summary of the invention
The present invention is the quality and the speed of growth that improve crop, and increase corps nutrient and health value, meet the needs of Se-rich farm products, provide a kind of organic selenium-rich fertilizer spray and preparation method thereof, it is Se-enriched bio preparation, can meet the needs of Se-rich farm products.
Particularly, the invention provides a kind of organic selenium-rich fertilizer spray, this fertilizer spray is made up of the raw material of following weight part: Sodium Selenite 1-2 and filtrate 60-80; Wherein filtrate is made up of following raw material: gac 10-12, pomace 40-45, standing grain slag 50-55, dregs of a decoction 30-34, sawdust 10-12, cattle and sheep excrement 10-20, chicken manure 10-20, soy sauce residues 5-15, stalk 20-30 and water 80-100.
Preferably, the present invention also provides a kind of preparation method of organic selenium-rich fertilizer spray, and it comprises the following steps:
(1) by Sodium Selenite, gac, pomace, standing grain slag, the dregs of a decoction, sawdust mixing, add filtrate, after stirring, windrow ferments, and carries out fermentation 15-35 days, until fermentation material becomes thoroughly decomposed completely, obtain liquid fertilizer under 15-35 degree condition;
(2) the liquid fertilizer thin up will obtained in step 1, obtains selenium-enriched fertilizer spray, and wherein the ratio of liquid fertilizer and water is: 1: 400-600.
Preferably, also microbiobacterial agent is comprised in step 1.
Preferably, the present invention also provides a kind of using method of organic selenium-rich fertilizer spray, is directly sprayed on plant by organic selenium-rich fertilizer spray.
The present invention is by being converted into organoselenium by inorganic selenium through microbiological treatment, spray again in plant, overcome the environmental pollution that the inorganic seleniums such as traditional direct benefit Sodium Selenite cause, accomplish that Se-rich farm products produces nuisanceless and Sustainable development, and effectively can improve the selenium content in agricultural-food.It can improve quality and the speed of growth of crop, increases corps nutrient and health value, meets the needs of Se-rich farm products, ensures the health of people.Meanwhile, add microbiobacterial agent during the fermentation, can fermenting speed be accelerated, ensure productivity effect.
Embodiment
Below in conjunction with specific embodiment, the present invention is further explained:
The invention provides a kind of organic selenium-rich fertilizer spray, this fertilizer spray is made up of the raw material of following weight part: Sodium Selenite 1-2 and filtrate 60-80; Wherein filtrate is made up of following raw material: gac 10-12, pomace 40-45, standing grain slag 50-55, dregs of a decoction 30-34, sawdust 10-12, cattle and sheep excrement 10-20, chicken manure 10-20, soy sauce residues 5-15, stalk 20-30 and water 80-100.
Preferably, the present invention also provides a kind of preparation method of organic selenium-rich fertilizer spray, and it comprises the following steps:
(1) Sodium Selenite is added filtrate, after stirring, ferment, under 15-35 degree condition, carry out fermentation 15-35 days, until fermentation material becomes thoroughly decomposed completely, obtain liquid fertilizer; Add microbiobacterial agent during the fermentation and can accelerate fermenting speed, microbiobacterial agent can be the zymophytes such as milk-acid bacteria.
(2) the liquid fertilizer thin up will obtained in step 1, obtains selenium-enriched fertilizer spray, and wherein the ratio of liquid fertilizer and water is: 1: 400-600.
Preferably, the present invention also provides a kind of using method of organic selenium-rich fertilizer spray, is directly sprayed on plant by organic selenium-rich fertilizer spray.
The present invention is used for wheat, corn etc. and topdresses, and wheat can increase production 20-30%, and corn can increase production 15-20%, has good effect.After testing, in wheat, organic selenium content reaches 600-900 microgram/100 gram.Field crop volume increase more than 15%, vegetable increase production more than 30%, fruit volume increase more than 20%.
Selenium-enriched fertilizer provided by the invention is a kind of containing multiple nutritional components, efficient, quick-acting and can produce the best fertilizer of food therapeutic health.Agricultural sector structure adjustment can be made to produce multiple benefit, and produce larger economic and social benefit.Continuous use this product alternative or reduce impose chemical fertilizer.Crop is made to produce stronger immunologic function, bring into use effect better from seed soaking.Crop alimentary, oil recovery enhancement can be increased.
In actual applications, this selenium-enriched fertilizer can be applied to ecological recycle system, such as
The first step freely gives the livestock edible additive rich in selenium such as chicken and duck fish pig, cattle and sheep of raiser, the Se-enriched egg of the eggs that raiser is produced and meat-based food or the added value of rich selenium meat higher several times than before,
Second step: the ight soil reclaiming these livestocks, through producing selenium-enriched fertilizer, solves the problem of present raiser's pollution plot difficulty.The economic benefit of bringing a part simultaneously also to these raisers to turn waste into wealth.
3rd step: sell plantation family this batch of fertilizer, be used for exchanging the stalk of planting family and producing in planting process for, because tradition plantation all large-arealy can remove crop straw burning every year after good harvest, bring pollution and fire risk, and remove to exchange for the stalk at these plantation families with fertilizer after, the vegetables of fertilising, fruit tree will become organic Se-rich vegetables and fruit, improve value-added content of product own, the considerable economic benefit brought.The stalk that plant family provides simultaneously also can become the work in-process of processing selenium-enriched fertilizer, solves local environmental protection and pollution problem.
The present invention is by being converted into organoselenium by inorganic selenium through microbiological treatment, spray again in plant, overcome the environmental pollution that the inorganic seleniums such as traditional direct benefit Sodium Selenite cause, accomplish that Se-rich farm products produces nuisanceless and Sustainable development, and effectively can improve the selenium content in agricultural-food.It can improve quality and the speed of growth of crop, increases corps nutrient and health value, meets the needs of Se-rich farm products, ensures the health of people.Meanwhile, add microbiobacterial agent during the fermentation, can fermenting speed be accelerated, ensure productivity effect.
Last it is noted that above-described each embodiment is only for illustration of technical scheme of the present invention, be not intended to limit; Although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in previous embodiment, or to wherein partly or entirely technical characteristic carry out equivalent replacement; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme.
Claims (4)
1. an organic selenium-rich fertilizer spray, is characterized in that: this fertilizer spray is made up of the raw material of following weight part: Sodium Selenite 1-2 and filtrate 60-80; Wherein filtrate is made up of following raw material: gac 10-12, pomace 40-45, standing grain slag 50-55, dregs of a decoction 30-34, sawdust 10-12, cattle and sheep excrement 10-20, chicken manure 10-20, soy sauce residues 5-15, stalk 20-30 and water 80-100.
2. prepare a method for organic selenium-rich fertilizer spray according to claim 1, it is characterized in that: it comprises the following steps:
(1) by Sodium Selenite, gac, pomace, standing grain slag, the dregs of a decoction, sawdust mixing, add filtrate, after stirring, windrow ferments, and carries out fermentation 15-35 days, until fermentation material becomes thoroughly decomposed completely, obtain liquid fertilizer under 15-35 degree condition;
(2) the liquid fertilizer thin up will obtained in step 1, obtains selenium-enriched fertilizer spray, and wherein the ratio of liquid fertilizer and water is: 1: 400-600.
3. the method for preparation according to claim 2 organic selenium-rich fertilizer spray according to claim 1, is characterized in that: also comprise microbiobacterial agent in step 1.
4. a using method for organic selenium-rich fertilizer spray, is characterized in that: directly sprayed on plant by organic selenium-rich fertilizer spray.
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105967806A (en) * | 2016-06-06 | 2016-09-28 | 马英臣 | Method for preparing organic selenium fertilizer through sheep manure |
| CN106966802A (en) * | 2017-04-11 | 2017-07-21 | 山东博华高效生态农业科技有限公司 | A kind of preparation method of liquid selenium-rich ferment fertilizer |
| CN107417332A (en) * | 2017-08-28 | 2017-12-01 | 阜南县兴农果树有限公司 | A kind of preparation method of yellow pears selenium-enriched organic fertilizer |
| CN108440061A (en) * | 2018-05-04 | 2018-08-24 | 江苏宏业生态农业发展有限公司 | A kind of Selenium-rich nutrient solution and preparation method thereof |
| US10210546B2 (en) | 2014-04-07 | 2019-02-19 | Samsung Electronics Co., Ltd | System and method of preventing addiction to electronic device, and electronic device adapted to the same |
| CN114014727A (en) * | 2021-12-02 | 2022-02-08 | 合肥康来生态农业有限公司 | Organic fertilizer for planting selenium-rich pomegranate and preparation method thereof |
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| CN101284745A (en) * | 2008-06-02 | 2008-10-15 | 四川圣硒贡茗茶业科技有限公司 | Method and process for preparing selenium-contained organic-inorganic complex fertilizer |
| CN102399098A (en) * | 2010-09-19 | 2012-04-04 | 彭常钧 | Rapeseed meal selenium-enriched fertilizer |
| CN102428808A (en) * | 2011-09-14 | 2012-05-02 | 上海博琛生物科技有限公司 | Selenium-enriched watermelon and production method thereof |
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| CN102428808A (en) * | 2011-09-14 | 2012-05-02 | 上海博琛生物科技有限公司 | Selenium-enriched watermelon and production method thereof |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10210546B2 (en) | 2014-04-07 | 2019-02-19 | Samsung Electronics Co., Ltd | System and method of preventing addiction to electronic device, and electronic device adapted to the same |
| CN105967806A (en) * | 2016-06-06 | 2016-09-28 | 马英臣 | Method for preparing organic selenium fertilizer through sheep manure |
| CN106966802A (en) * | 2017-04-11 | 2017-07-21 | 山东博华高效生态农业科技有限公司 | A kind of preparation method of liquid selenium-rich ferment fertilizer |
| CN107417332A (en) * | 2017-08-28 | 2017-12-01 | 阜南县兴农果树有限公司 | A kind of preparation method of yellow pears selenium-enriched organic fertilizer |
| CN108440061A (en) * | 2018-05-04 | 2018-08-24 | 江苏宏业生态农业发展有限公司 | A kind of Selenium-rich nutrient solution and preparation method thereof |
| CN114014727A (en) * | 2021-12-02 | 2022-02-08 | 合肥康来生态农业有限公司 | Organic fertilizer for planting selenium-rich pomegranate and preparation method thereof |
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