CN103772051B - A kind of organic selenium-rich strawberry Special slow release fertilizer - Google Patents
A kind of organic selenium-rich strawberry Special slow release fertilizer Download PDFInfo
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- CN103772051B CN103772051B CN201410048692.7A CN201410048692A CN103772051B CN 103772051 B CN103772051 B CN 103772051B CN 201410048692 A CN201410048692 A CN 201410048692A CN 103772051 B CN103772051 B CN 103772051B
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Abstract
The present invention relates to a kind of organic selenium-rich strawberry Special slow release fertilizer, be made up of the raw material of following weight part: selenium source is (in selenium 2 ~ 5, attapulgite 20 ~ 30, sodium humate 25 ~ 40, Xylo-Mucine 0.5 ~ 1.5, nitrogenous fertilizer (in nitrogen) 19, phosphate fertilizer (in phosphorus) 10, potash fertilizer (in potassium) 19, water 20.Selenium rich strawberry special fertilizer of the present invention can meet the demand of strawberry to selenium fertilizer, adds certain azophoska simultaneously, and after fertilising, azophoska can promote the growth of strawberry and the lifting of strawberry quality.
Description
Technical field:
The invention belongs to agricultural fertilizer production technical field, particularly a kind of organic selenium-rich Special fertilizer for strawberries material and preparation method thereof.
Background technology
Strawberry is again the red certain kind of berries, the foreign certain kind of berries, perennial herb, is a kind of flowers and fruits of redness.The outward appearance of strawberry is in heart-shaped, and delicious red tender, pulp succulence, containing special strong fruit aroma.Have moistening lung to promote the production of body fluid, invigorating the spleen and regulating the stomach, inducing diuresis to remove edema, the effects such as driving away summer heat, strawberry nutrition is worth abundant, and Vc content is higher about 10 times than apple, grape.Dietotherapy can also treat diabetes, dry cough and anaemia.
Selenium is the one of trace element, and the content in human body and the intake needed for every day are also little, but play an important role to the physiological activity of body, can improve antioxidant ability of organism, can reduce the cerebrovascular, delaying senility, strengthening immunity etc.
In the state-owned territory of about 72% be in low selenium or scarce selenium area, Selenium in Soils content is low, selenium content in the farm crop planted is low, daily cannot meet the normal selenium intake of people, food crop, vegetables and fruit are carried out necessarily selenium nutrition-intensified, the selenium content of edible portion can be significantly improved, meet daily intake, strengthen resistance of human body, improve body constitution.By the organoselenium (selenomethionine, selenocystine, seleno-cysteine etc.) in edible natural plant, mending selenium mode with other has many good qualities, the natural existence of the organoselenium in plant, and bioavailability is high, has no side effect.
The most scarce selenium of a lot of China or low selenium area, it is very limited that plant obtains selenium from soil, the therefore good market prospect of selenium-enriched fertilizer.At present, the numerous dedicated fertilizer in market, the mode that applies mainly is divided into base manure and foliage fertilizer.Have numerous Special fertilizer for strawberries material (patent No. CN102557833A, CN102850109A and application number 200710115272.6 etc.), these dedicated fertilizers just provide certain nutrient for strawberry growth, and certain selenium source can not be provided to utilize for strawberry.As but there is great number of issues in selenium-enriched fertilizer now, the fertilizer plant utilization degree as foliage-spray is low, sprays often, causes a large amount of manpower wastes, simultaneously easily by the impact of weather, the shortcomings such as the fertile organoselenium low conversion rate of foliage-spray selenium.A kind of selenium-enriched strawberry nutrient disclosed in Chinese patent CN101781144B is manured into soil for the cultivation of selenium rich strawberry as base manure after adopting nanometer selenium plant nutrient agent to mix with fertilizer and microorganism fertilizer, the present invention needs to adopt specific plant nutrient agent, and nutrient formula ratio it be unclear that simultaneously.The rich selenium oil cake of flax seed of employing disclosed in application number 201310005446.9 and other organic matter and the cultivation carrying out selenium rich strawberry used in combination of various fertilizer, the wherein resource-constrained of rich selenium oil cake of flax seed, cannot scale operation.
Summary of the invention
Be there is shortcoming by solving above-mentioned Special fertilizer for strawberries, be the invention provides the simple organic selenium-rich Special fertilizer for strawberries of a kind of preparation technology and Application way thereof.
For achieving the above object, technical solution of the present invention is:
A kind of selenium rich strawberry Special selenium fertilizer, its materials and weight part are:
Selenium source (in selenium) 2 ~ 5
Attapulgite 20 ~ 30
Sodium humate 25 ~ 40
Xylo-Mucine 0.5 ~ 1.5
Nitrogenous fertilizer (in nitrogen) 19
Phosphate fertilizer (in phosphorus) 10
Potash fertilizer (in potassium) 19
Water 20
Preferred selenium source be one or both in Sodium Selenite and sodium selenate.
The preferred attapulgite of institute is that particle diameter is at 120 ~ 180 orders.
Selected sodium humate is that particle diameter is at 60 ~ 80 orders.
Selected nitrogenous fertilizer is that any kind arbitrary proportion in bicarbonate of ammonia, ammonium chloride, ammonium nitrate and urea mixes.
Selected phosphate fertilizer is that one or more arbitrary proportions in calcium superphosphate, double superhosphate, secondary calcium phosphate and Vanadium Pentoxide in FLAKES mix.
Preferred potash fertilizer mix for one or both arbitrary proportions in Repone K and potassium oxide.
Selected each quality of material portion rate is:
Selenium source (in selenium): attapulgite: sodium humate: Xylo-Mucine: nitrogenous fertilizer (in nitrogen) phosphate fertilizer (in phosphorus): potash fertilizer (in potassium): water=3.5:25:30:1:19:10:19:20.
A kind of preparation method of selenium rich strawberry Special selenium fertilizer:
1) the abundant mix and blend of water that the selenium source (in selenium) getting 3.5 parts by weight adds equal quality number makes solution.
2) described 1 is got) dissolution homogeneity made is sprayed on the attapulgite of 25 mass fractions, then mixes.
3) get described 2) in attapulgite, 30 mass fraction sodium humates, 1 mass fraction Xylo-Mucine, the nitrogenous fertilizer of 19 mass fractions, 10 mass fraction phosphate fertilizer and 19 mass fraction potash fertilizer put into sleeping trough mixer and stir, then spray the water of 16.5 mass fractions in mixture.
4) get described 3) in mixture, by extruding type granulator granulation, size controlling is 2 ~ 5mm.
5) get described 4) in granulate after material dry, bake out temperature lower than 110 DEG C, dry after moisture lower than 5%.
Advantage of the present invention:
1. a kind of selenium rich strawberry special fertilizer of the present invention can meet the demand of strawberry to selenium fertilizer, adds certain azophoska simultaneously, and after fertilising, azophoska can promote the growth of strawberry and the lifting of strawberry quality.
2. adopt granular fertilizers to be convenient to spread fertilizer over the fields fertilizer in land for growing field crops, save manpower.The Xylo-Mucine added in fertilizer makes the rapid disintegration of fertilizer after fertilizer can be made to touch moisture, makes fertilizer be scattered in land for growing field crops uniformly, is conducive to improving strawberry to utilization rate of fertilizer.
3. the effect that the attapulgite used in fertilizer had both played bonding in fertiliser production also has certain slow releasing function simultaneously, can make fertilizer efficiency slow releasing within the whole usage period.
4. the fertile problem such as utilization ratio and low conversion rate of the selenium avoiding Spraying Se-fertilizer to cause, root executes the organic selenium content that selenium rich strawberry Special selenium fertilizer is produced, and Se form is mainly selenomethionine, selenocystine, seleno-cysteine etc.
Embodiment
Illustrate the present invention below in conjunction with embodiment, but described embodiment is not used for limiting the scope of the invention.Below by specific embodiment, technical scheme of the present invention is further described:
Embodiment 1
A kind of selenium rich strawberry Special selenium fertilizer, its materials and weight part are:
Sodium Selenite (in selenium): attapulgite: sodium humate: Xylo-Mucine: nitrogenous fertilizer (in nitrogen): calcium superphosphate (in phosphorus): Repone K (in potassium): water=3.5:25:30:1:19:10:19:20.Attapulgite be that particle diameter is at 120 orders.The sodium humate of all choosings is that particle diameter is at 60 orders.The nitrogenous fertilizer of all choosings is that any kind arbitrary proportion in bicarbonate of ammonia, ammonium chloride, ammonium nitrate and urea mixes.
The preparation method of selenium rich strawberry Special selenium fertilizer:
1) the abundant mix and blend of water that the Sodium Selenite (in selenium) getting 3.5 parts by weight adds equal quality number makes solution.
2) described 1 is got) dissolution homogeneity made is sprayed on the attapulgite of 25 mass fractions, then mixes.
3) get described 2) in attapulgite, 30 mass fraction sodium humates, 1 mass fraction Xylo-Mucine, the nitrogenous fertilizer of 19 mass fractions, 10 number mass parts calcium superphosphate and 19 number mass fraction Repone K put into sleeping trough mixer and stir, then spray the water of 16.5 mass fractions in mixture.
6) get described 3) in mixture, by extruding type granulator granulation, size controlling is 2mm.
7) get described 4) in granulate after material dry, bake out temperature lower than 110 DEG C, dry after moisture lower than 5%, to obtain final product.
Embodiment 2
A kind of selenium rich strawberry Special selenium fertilizer, its materials and weight part are:
Sodium selenate (in selenium): attapulgite: sodium humate: Xylo-Mucine: nitrogenous fertilizer (in nitrogen): secondary calcium phosphate (in phosphorus): potassium oxide (in potassium): water=2:20:25:0.5:19:10:19:20.Attapulgite be that particle diameter is at 120 orders.The sodium humate of all choosings is that particle diameter is at 60 orders.The nitrogenous fertilizer of all choosings is that any kind arbitrary proportion in bicarbonate of ammonia, ammonium chloride, ammonium nitrate and urea mixes.
The preparation method of selenium rich strawberry Special selenium fertilizer:
1) the abundant mix and blend of water that the sodium selenate (in selenium) getting 2 parts by weight adds equal quality number makes solution.
2) described 1 is got) dissolution homogeneity made is sprayed on the attapulgite of 20 mass fractions, then mixes.
3) get described 2) in attapulgite, 25 mass fraction sodium humates, 0.5 mass fraction Xylo-Mucine, the nitrogenous fertilizer of 19 mass fractions, 10 mass fraction secondary calcium phosphates and 19 mass fraction potassium oxides put into sleeping trough mixer and stir, then spray the water of 16.5 mass fractions in mixture.
8) get described 3) in mixture, by extruding type granulator granulation, size controlling is 2mm.
9) get described 4) in granulate after material dry, bake out temperature lower than 110 DEG C, dry after moisture lower than 5%, to obtain final product.
Embodiment 3
A kind of selenium rich strawberry Special selenium fertilizer, its materials and weight part are:
Sodium Selenite and sodium selenate (in selenium): attapulgite: sodium humate: Xylo-Mucine: nitrogenous fertilizer (in nitrogen): phosphate fertilizer (in phosphorus): potash fertilizer (in potassium): water=5:30:40:1.5:19:10:19:20.Attapulgite be that particle diameter is at 120 orders.The sodium humate of all choosings is that particle diameter is at 60 orders.The nitrogenous fertilizer of all choosings is that any kind arbitrary proportion in bicarbonate of ammonia, ammonium chloride, ammonium nitrate and urea mixes.Phosphate fertilizer is calcium superphosphate, double superhosphate, secondary calcium phosphate and Vanadium Pentoxide in FLAKES arbitrary proportion mix.Potash fertilizer is that Repone K and potassium oxide arbitrary proportion mix.
The preparation method of selenium rich strawberry Special selenium fertilizer:
1) the abundant mix and blend of water that the sodium selenate (in selenium) getting 5 parts by weight adds equal quality number makes solution.
2) described 1 is got) dissolution homogeneity made is sprayed on the attapulgite of 30 mass fractions, then mixes.
3) get described 2) in attapulgite, 40 mass fraction sodium humates, 1.5 mass fraction Xylo-Mucines, the nitrogenous fertilizer of 19 mass fractions, 10 mass fraction phosphate fertilizer and 19 mass fraction potash fertilizer put into sleeping trough mixer and stir, then spray the water of 16.5 mass fractions in mixture.
10) get described 3) in mixture, by extruding type granulator granulation, size controlling is 2mm.
11) get described 4) in granulate after material dry, bake out temperature lower than 110 DEG C, dry after moisture lower than 5%, to obtain final product.
Claims (2)
1. a selenium rich strawberry Special selenium fertilizer, its materials and weight part are:
Selenium source is in selenium 2 ~ 5
Attapulgite 20 ~ 30
Sodium humate 25 ~ 40
Xylo-Mucine 0.5 ~ 1.5
Nitrogenous fertilizer is in nitrogen 19
Phosphate fertilizer is in phosphorus 10
Potash fertilizer is in potassium 19
Water 20;
Described selenium source is one or both in Sodium Selenite and sodium selenate; Described attapulgite is that particle diameter is at 120 ~ 180 orders; Described sodium humate is that particle diameter is at 60 ~ 80 orders; Described nitrogenous fertilizer is any kind arbitrary proportion mixing in bicarbonate of ammonia, ammonium chloride, ammonium nitrate and urea; Described phosphate fertilizer is that one or more arbitrary proportions in calcium superphosphate, double superhosphate, secondary calcium phosphate and Vanadium Pentoxide in FLAKES mix; Described potash fertilizer is that one or both arbitrary proportions in Repone K and potassium oxide mix.
2. the preparation method of a kind of selenium rich strawberry Special selenium fertilizer according to claim 1, is characterized in that preparing according to the following steps:
(1) the abundant mix and blend of water that the selenium source getting 3.5 parts by weight adds equal quality number in selenium makes solution;
(2) get the dissolution homogeneity that step 1) makes to be sprayed on the attapulgite of 25 mass fractions, then mix;
(3) get step 2) in the attapulgite mixed, 30 mass fraction sodium humates, 1 mass fraction Xylo-Mucine, the nitrogenous fertilizer of 19 mass fractions, 10 mass fraction phosphate fertilizer and 19 mass fraction potash fertilizer put into sleeping trough mixer and stir, then spray the water of 16.5 mass fractions in mixture;
(4) get the mixture in step 3), by extruding type granulator granulation, size controlling is 2 ~ 5mm;
(5) material got after granulating in step 4) is dried, and bake out temperature is lower than 110 DEG C, and after drying, moisture is lower than 5%, to obtain final product.
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| CN104193501A (en) * | 2014-07-30 | 2014-12-10 | 马鞍山市四季果业有限公司 | Special growth-promoting organic fertilizer for strawberries and preparation method thereof |
| CN104177176A (en) * | 2014-08-12 | 2014-12-03 | 淮南市益农瓜果产销服务有限公司 | Full-nutrition type coated fertilizer for strawberries and preparation method of fertilizer |
| CN104177205A (en) * | 2014-08-12 | 2014-12-03 | 淮南市益农瓜果产销服务有限公司 | Vitamin nutritional coated fertilizer for strawberries and preparation method of fertilizer |
| CN104291929A (en) * | 2014-09-11 | 2015-01-21 | 安徽省龙晨肥业有限公司 | Strawberry-dedicated polymeric coated fertilizer for reducing loss rate of fertilizer and preparation method thereof |
| CN104291930A (en) * | 2014-09-11 | 2015-01-21 | 安徽省龙晨肥业有限公司 | Modified bamboo fiber-added nutritionally-balanced coated fertilizer for strawberry and preparation method thereof |
| CN104446755A (en) * | 2014-11-10 | 2015-03-25 | 固镇县村夫果蔬专业合作社 | Special fertilizer for selenium-rich strawberry and preparation method of special fertilizer |
| CN105815080A (en) * | 2016-03-31 | 2016-08-03 | 太仓市联新农场专业合作社 | Strawberry high-yield planting method |
| CN107721752A (en) * | 2017-11-16 | 2018-02-23 | 安徽省皖圩生态农业发展有限公司 | A kind of strawberry composite fertilizer for improveing planting soil |
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