CN104926375A - Production method of selenium-rich mulberry fertilizer - Google Patents
Production method of selenium-rich mulberry fertilizer Download PDFInfo
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- CN104926375A CN104926375A CN201510374843.2A CN201510374843A CN104926375A CN 104926375 A CN104926375 A CN 104926375A CN 201510374843 A CN201510374843 A CN 201510374843A CN 104926375 A CN104926375 A CN 104926375A
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
Abstract
The invention relates to a production method of selenium-rich mulberry fertilizer. Cockroaches are used as a medium for rich selenium; the selenium-rich mulberry fertilize is safer than the traditional leaf fertilizer; the problem that incomplete cleaning causes selenium poisoning is avoided; compared with other soil fertilizers, the selenium-rich mulberry fertilizer with cockroach enriched selenium converts the selenium into a form, easier for plants to absorb; the cockroach enriched selenium is less toxic than inorganic selenium and rarely disperses.
Description
Technical field
The invention belongs to the technical field of fertiliser production, about a kind of production method for planting the mulberries fertilizer being rich in selenium element.
Background technology
Selenium is the trace element of needed by human.Selenium participates in multiple selenoenzyme and Selenonic protein in synthesized human.Its Glutathione Peroxidase, catalysis hydroperoxide or lipid peroxide change water or various alcohols in vivo, eliminate the biomembranous attack of radical pair, and protection microbial film is from oxidative damage; Selenium participates in forming iodate Tiroidina amino acid and takes off iodine enzyme.
Selenium can improve human immunity, promotes the synthesis of lymphocytic propagation and antibody and immunoglobulin (Ig).Selenium has kinds cancers such as colorectal carcinoma, skin carcinoma, liver cancer, mammary cancer and significantly suppresses and the effect of protection, and its mesostate methyl enol in body has stronger antitumour activity.The nutrient substances such as selenium and vitamin-E, garlicin, linolic acid, germanium, zinc have collaborative oxidation resistant effect, increase anti-oxidant activity.Meanwhile, selenium has the effect alleviating and alleviate heavy metal toxicity.
Organoselenium can remove interior free yl, gets rid of vivotoxin, anti-oxidant, the generation that effectively can suppress lipid peroxide, prevents blood clot, remove cholesterol, strengthen immune function of human body.Selenium is the important element maintaining heart normal function, to the effect that heart human body has protection and repairs.The reduction of human body blood selenium level, the hypofunction of scavenging free radicals in body can be caused, hazardous material deposition is caused to increase, elevation of blood pressure, vessel wall are thickening, blood vessel elasticity reduces, blood flow rate is slack-off, send oxygen function reduction, thus the sickness rate bringing out cardiovascular and cerebrovascular diseases raises, but supply Se scientific has good effect to prevention cardiovascular and cerebrovascular diseases, hypertension, arteriosclerosis etc.
Scarce selenium is the Etiological of Keshan disease, Kaschin-Beck disease, two kinds of endemic illness, mends selenium and can prevent marrow end pathology, promotes to repair, and in protein synthesis, promotes that disulfide linkage resists metallic element removing toxic substances.Good preventive and therapeutic action is had to these two kinds of endemic illness and arthritic.
The bonding force of selenium and metal is very strong, can resist the murder by poisoning of cadmium to kidney, sexual gland and nervus centralis.The heavy metals such as the mercury of selenium in body, lead, tin, thallium are combined, formed metallic selenium albumen compound and detoxify, toxin expelling.
In sum, " selenium " is needed by human, has no control over oneself again, and therefore World Health Organization's suggestion supplements 200 μ g selenium every day, can effective prevention of various diseases occurred frequently.
Mulberries are a kind of fruit extensively received an acclaim, suitable for all ages.Its nutritive ingredient is very abundant, and containing multiple amino acids, VITAMIN and the nutritive substance such as organic acid, carotene, the content of mineral substance is also high than other fruit, mainly contains potassium, calcium, magnesium, iron, manganese, copper, zinc.Modern medicine proves, mulberry fruit have strengthen immunity, promote hematopoiesis red blood cell growth, prevent human body artery and skeleton arthrosclerosis, the function such as enhance metabolism.The acid of mulberry fruit taste is beautiful, succulence, but product cold nature, to eat less when therefore women carrys out official holiday, in case cold air is excessive, belly pain.Except eating raw, it is edible that mulberry fruit also can make mulberries pudding, mulberry fruit cake, Fructus Mori jam, mulberry fruit Fruit salad etc.
This homely fruit of mulberries is trained the product be rich in the useful selenium element of human body by one of the problem to be solved in the present invention exactly, and the present invention realizes by designing a kind of special selenium-enriched fertilizer for mulberries.
In prior art, there is the scheme using foliage fertilizer and soil fertilizer to apply selenium element.The shortcoming of foliage fertilizer is, is generally add inorganic selenium, and this causes blade face, fruit easily speckles with inorganic selenium, if do not clean, user may be caused poisoning.For soil and fertilizer, the technology in forward position is use earthworm bioaccumulation selenium the most at present, be translated into the selenium of the form-organic form easily absorbed, " Sodium Selenite is to the research of the toxicity of earthworm and vermis selenium enriching functions ", Liu Xianghui etc., application and environmental organism journal, 2001,7 (5)--prior art 1; " novel selenium-enriched fertilizer is on the impact of leek and quality ", Liu Jun etc., 2011,27 (16)---prior art 2; But earthworm causes becoming thin until dead along with selenium content increase after by feeding bait, this is unfavorable for organism inrichment.
Fertilizer containing two large class supplement selenium elements in prior art, one is foliage fertilizer, directly by the fertilizer spray containing selenium element to blade face to reach the object of supplement selenium element, but because selenium element has certain toxicity, can not clean preferably may bring the impact being unfavorable for health to eater as fruits blade face.Another kind of fertilization mode and fertilizer are traditional clay fertilizers, and mixed in soil by fertilizer and absorbed by plant root, these class methods are similar to traditional fertilizer, are all to be incorporated in fertilizer by the material containing selenium element.
The fertilizer that the present invention prepares belongs to the latter, is namely directly applied to the fertilizer of soil.
Because inorganic selenium has higher toxicity, also be unfavorable for that plant absorption is preserved, therefore in prior art, have use earthworm bioaccumulation selenium element, and inorganic selenium is converted into the settling mode of organoselenium, but because earthworm breeding has, cost is high, raising condition is comparatively harsh and the inferior position of collecting not easily, therefore the present invention proposes following scheme:
Fertilizer of the present invention is prepared by following methods, and breeding cockroach, its kind is not limit, and adds containing selenium material, breed after adult, pulverized until cockroach in its young bait, and this powder can directly as the Fertilizer application containing selenium element.
One of them preferred embodiment, used is selenite, selenate, elemental selenium, selenide containing selenium material;
One of them preferred embodiment is, the add-on containing selenium material is the 100-3000ppm of bait, preferred 250-700ppm, more preferred 300-500ppm;
One of them preferred embodiment is, bait contains the material that can be used as arbitrarily cockroach bait feeding stimuli.
One of them preferred embodiment is, the temperature of breeding cockroach is 20-40 degree Celsius, preferred 25-33 degree Celsius, most preferably 25-30 degree Celsius.
One of them preferred embodiment is, after cockroach grows up to adult, powder pulverized powder can also use non-polar solvent to rinse (leaching process), using remaining solid material as fertilizer.Described solvent can be toluene, the one of sherwood oil or its mixture.
One of them preferred embodiment is, the powder that the present invention prepared (comprise extraction and non-extraction obtain) is used in combination with other common fertilizer.
By through the flushed powder of organic solvent or directly pulverize and obtain powder and mix with the chemical fertilizer of non-lipid selenium, be wherein rich in the weight of fertilizer of selenium element at least 10%, preferably 20%, most preferably 35% (weighing scale).
Described non-lipid selenizing fertilizer can be inorganic fertilizer can be also fertilizer, preferably uses Natural fertilizers, such as ight soil, discarded plant root, stem etc., is mixed to become thoroughly decomposed by above-mentioned Natural fertilizers to obtain finished product with rich selenium powder material.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of fertilizer making mulberries be rich in selenium.
Embodiment
The Sodium Selenite of 300ppm is thrown in cockroach bait feeding stimuli, this bait is fed to the larva just hatched from ootheca, continuous nursing 48 days, long for being pulverized after adult, powder is joined in 25% part by weight (after accounting for mixing all) in the fertilizer heap be made up of natural refuse, for applying fertilizer to mulberries after becoming thoroughly decomposed.
The invention has the advantages that:
Cockroach has better tolerance than earthworm to tool virose selenium element, can Enriching Selenium element more, and cockroach breeding is simultaneously lower than earthworm cost, takes up an area little, more easily controls and collect, and in its body, Enriching Selenium amount of element is also better, sees the following form:
The chemical fertilizer being mixed with 25% rich selenium powder material is applied to mulberries tree according to bio-occlusion fertilizer amount, measure after results fruit in mulberries fruit containing selenium element (ICP-AES method, use nitric acid digestion sample, and configuration effort curve), containing 1.3 microgram selenium elements in every 100g mulberries fruit, the standard of 2013 editions " DRIs (DRIs) " formally issuing in Shanghai according to Chinese Soclety of Nutrition, suggestion grownup supplements at least 50 microgram selenium elements every day, visible employ the selenium-enriched fertilizer designed for mulberries after, can supplement selenium element in a large number by taking in rich selenium mulberries.
Claims (8)
1. the production method of a rich selenium mulberries fertilizer, it is characterized in that, use insect Enriching Selenium element, and the selenium-enriched fertilizer obtained by insect is mixed with non-selenium-enriched fertilizer then become thoroughly decomposed, wherein shared by selenium-enriched fertilizer, weight percent is at least 10%, described insect is cockroach, adds the material containing selenium element in insect egg hatching out rear insect bait.
2. the method for claim 1, is characterized in that, the described material containing selenium element is at least one in selenite, selenate, elemental selenium, selenide, or its mixture.
3. the method as described in one of claim 1-2, is characterized in that, the add-on containing selenium material is the 100-3000ppm of bait.
4. method as claimed in claim 3, it is characterized in that, the temperature of propagating insects is 20-40 degree Celsius.
5. method according to claim 4, is characterized in that, is directly used as fertilizer or fertilizer additive by the powder after adult is pulverized.
6. method as claimed in claim 5, it is characterized in that, non-selenium-enriched fertilizer is selected from inorganic fertilizer or fertilizer.
7. method as claimed in claim 6, is characterized in that, fertilizer uses Natural fertilizers, obtains the finished product after these Natural fertilizers mix with selenium-enriched fertilizer through becoming thoroughly decomposed.
8. the fertilizer that as described in any one of claim 1-7 prepared by method.
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| CN201510374843.2A CN104926375B (en) | 2015-06-30 | 2015-06-30 | A kind of production method of selenium-rich mulberries fertilizer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107892622A (en) * | 2017-12-13 | 2018-04-10 | 株洲市文浩农业开发有限公司 | The special fertilizer and preparation method and selenium-enriched tea leaf of a kind of selenium-enriched tea leaf |
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| CN102578030A (en) * | 2012-01-10 | 2012-07-18 | 浙江中医药大学 | Selenium-enriched ground beetle breeding method, capsules of freeze-dried powder of selenium-enriched ground beetles, protein hydrolysate of selenium-enriched ground beetles, and medicinal uses of selenium-enriched ground beetles |
| KR20120133456A (en) * | 2011-05-31 | 2012-12-11 | 보물섬남해클러스터 조합공동사업법인 | Cultivation Method for Spinach containing Selenium |
| CN103664286A (en) * | 2013-11-21 | 2014-03-26 | 汤俊杰 | Organic leaf surface fertilizer rich in organic selenium and vitamins and preparation method for organic leaf surface fertilizer |
| CN103664354A (en) * | 2013-11-21 | 2014-03-26 | 汤俊杰 | Organic-selenium-enriched microorganism organic composite fertilizer and preparation method thereof |
| CN104478523A (en) * | 2014-12-19 | 2015-04-01 | 刘先照 | Selenium-enriched earthworm organic leaf fertilizer |
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2015
- 2015-06-30 CN CN201510374843.2A patent/CN104926375B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR20120133456A (en) * | 2011-05-31 | 2012-12-11 | 보물섬남해클러스터 조합공동사업법인 | Cultivation Method for Spinach containing Selenium |
| CN102578030A (en) * | 2012-01-10 | 2012-07-18 | 浙江中医药大学 | Selenium-enriched ground beetle breeding method, capsules of freeze-dried powder of selenium-enriched ground beetles, protein hydrolysate of selenium-enriched ground beetles, and medicinal uses of selenium-enriched ground beetles |
| CN103664286A (en) * | 2013-11-21 | 2014-03-26 | 汤俊杰 | Organic leaf surface fertilizer rich in organic selenium and vitamins and preparation method for organic leaf surface fertilizer |
| CN103664354A (en) * | 2013-11-21 | 2014-03-26 | 汤俊杰 | Organic-selenium-enriched microorganism organic composite fertilizer and preparation method thereof |
| CN104478523A (en) * | 2014-12-19 | 2015-04-01 | 刘先照 | Selenium-enriched earthworm organic leaf fertilizer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107892622A (en) * | 2017-12-13 | 2018-04-10 | 株洲市文浩农业开发有限公司 | The special fertilizer and preparation method and selenium-enriched tea leaf of a kind of selenium-enriched tea leaf |
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Effective date of registration: 20190821 Address after: 361000 No. A303, Vanke City, Haicang District, Xiamen City, Fujian Province Patentee after: Lin Chenyi Address before: 274900 Pengze Road, Juye County, Heze City, Shandong Province Patentee before: JUYE COUNTY TIANSHENG KEJI XINGNONG PLANT SPECIALIZED COOPERATIVES |
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Address after: 325200 No.188, development 5 road, Ruian City, Wenzhou City, Zhejiang Province Patentee after: Lin Chenyi Address before: 361000 No. A303, Vanke City, Haicang District, Xiamen City, Fujian Province Patentee before: Lin Chenyi |
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Effective date of registration: 20200324 Address after: Cailanzi base of pig breeding in Mingshan village, Yucai, Tianya District, Sanya City, Hainan Province Patentee after: Hainan wanhebao Biotechnology Co., Ltd Address before: 325200 No.188, development 5 road, Ruian City, Wenzhou City, Zhejiang Province Patentee before: Lin Chenyi |
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