CN106565367A - Special fertilizer for iodine-rich and iron-rich paddy rice and preparation method of special fertilizer - Google Patents
Special fertilizer for iodine-rich and iron-rich paddy rice and preparation method of special fertilizer Download PDFInfo
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- CN106565367A CN106565367A CN201610932999.2A CN201610932999A CN106565367A CN 106565367 A CN106565367 A CN 106565367A CN 201610932999 A CN201610932999 A CN 201610932999A CN 106565367 A CN106565367 A CN 106565367A
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/80—Soil conditioners
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
- A01G22/20—Cereals
- A01G22/22—Rice
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
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Abstract
The invention discloses special fertilizer for iodine-rich and iron-rich paddy rice. The fertilizer is prepared from raw materials such as laver, kelp, mussel, prawn shells, shells, nitratine, air potatoes, Enteromorpha, organic raw materials, fly ash, pig blood, poultry and livestock manure, a urea-iron complex, diaminoferric xanthohumate, ferrous sulfate, compound microelements, animal amino acids, composite microbial strains and the like. The invention further provides a preparation method of the fertilizer. The method comprises steps of crushing, fermentation, drying, granulation and the like. The content of iodine and the content of iron in the fertilizer are increased, absorption and accumulation of iodine and iron elements by the paddy rice are promoted, the iodine-rich and iron-rich paddy rice is cultivated, the content of iodine and the content of iron of rice produced from the produced iodine-rich and iron-rich paddy rice are substantially increased, sources are wide, the price is low, waste can be turned into wealth, the preparation method is simple and easy to implement, the use amount of chemical fertilizer can be reduced, and the fertilizer and the method have the advantages that the economic benefit can be increased and the environment can be protected.
Description
Technical field
The present invention relates to agriculture chemical field, and in particular to a kind of rich iodine iron-rich rice special fertilizer and preparation method thereof.
Background technology
Iodine is trace element needed by human, and in human body, content of iodine is excessive or very few can all cause thyroid disease.At present
Iodine deficiency is global one serious world health problem, and at least 118 countries are subject to the serious harm of iodine deficiency,
There are nearly 1,600,000,000 population lives in the environment of iodine deficiency.In individual clock grain, content of iodine is very low, and this is to based on the element that needs to enrich the iodine
Crowd is totally unfavorable, so countries in the world are one after another using iodized salt method preventing and treating iodine deficiency.
But edible iodized salt has taboo：Avoid high temperature, high temperature can affect the stability of iodine；Avoid with vinegar, acidic materials can destroy iodine
Iodine in salt；Avoid animal oil, iodine is easily dissolved in animal oil, then the volatilization of follower oil；Avoid long-term open storage, exposure
The easy deliquescence of iodine salt in air and sunlight, volatilization, increased the storage difficulty of iodine salt.Additionally, excessive amount iodine salt can be had
The masses of cardiovascular disease bring greatly harm.Therefore, the directly food rich in iodine of people's Jing often to eat is produced, it is such as rich
Rice containing iodine, will bring great convenience to the people for requiring supplementation with iodine, but does not also have the report of this respect so far.
Ferrum is trace element needed by human, and its major function is to combine to form red blood with hemoglobin and Myoglobin
Ball, participates in the transhipment and exchange of tissue oxygen gas and carbon dioxide.Iron deficiency can cause the generation of iron deficiency anemia and bad pregnancy
Deng.WHO data displays, have nearly 3,700,000,000 population iron deficiency in the world, and iron deficiency becomes affects the serious nutrition of 30% population in the world to ask
Topic, especially those countries and regions with plant food as Main Foods.Although by food additive and intake tablet
Medicine can effective control ferrum shortage, but be difficult to implement in developing country as related expense is too high.
Oryza sativa L. is second-biggest-in-the-world cereal crops.For a long time, rice is always South Asia, Southeast Asia and our people's nutrition
With the main source of energy, with the continuous growth of rice consumption figure, also exposed day by day is out for its nutrition problem.Therefore, cultivate
Rich iodine richness ferrum rice, to improve the absolute content of ferrum and iodine in rice, is the effective of the global iodine deficiency iron-deficient nutrition crisis of solution
Method, the especially meaning to low-income groups of developing country.
People increase in Oryza sativa L. and done substantial amounts of research in iodine increasing ferrum technology, adopt
Iodine and iron content, transgenic technology iron-rich rice research in achieve some impressive progresses.But with other genetically modified crops
Equally, the biosafety issues of transgenic paddy rice still allow people worried, and the commercial applications of transgenic paddy rice also exist many
Obstacle.Now many richness ferrum rice are and the research that achieved the goal by applying fertilizer realizing by the rear processing of rice on the market
Report is considerably less and sees.In sum, a kind of fertilizer for cultivating rich iodine and Fu Tie rice is invented, it is latent with very deep development
Power.
The content of the invention
The present invention is intended to provide a kind of rich iodine iron-rich rice special fertilizer, comprehensively, fertilizer efficiency is long, can improve for the Fertilizer nutrient composition
The content of Iodine in Rice element and ferrum element, while the anti-adversity such as the disease and insect resistance of Oryza sativa L., resistant to lodging can be strengthened, improves Oryza sativa L.
Yield, can also reduce fertilizer amount when using cooperatively with base manure, improve the utilization rate of fertilizer.
For achieving the above object, technical scheme is as follows：
The rich iodine iron-rich rice special fertilizer of the present invention, is made up of the raw material of following weight portion：
Thallus Porphyrae 50-100 parts, Thallus Laminariae (Thallus Eckloniae) 30-70 parts, Mytilus 30-70 parts, Crusta Penaeus seu Panuliruss 50-100 parts, shell 50-100 parts, cubric niter
50-100 parts, Rhizoma Dioscoreae Bulbiferae 10-30 parts, Enteromorpha clathrata (Roth) Greville 50-100 parts, Organic Ingredientss 100-300 parts, flyash 30-50 parts, Sanguis sus domestica 10-30
It is part, fowl and animal excrement 50-100 parts, carbamide iron complex 5-15 parts, yellow humic acid diamine ferrum 5-15 parts, ferrous sulfate 5-10 parts, compound
Trace element 8-15 parts, animal amino acid 5-15 parts, complex microorganism bacterial classification 2-5 part.
The preparation method of described rich iodine iron-rich rice special fertilizer is comprised the following steps：
（1）Crush：Fowl and animal excrement, Thallus Porphyrae, Thallus Laminariae (Thallus Eckloniae), Mytilus, Crusta Penaeus seu Panuliruss, cubric niter, shell, Rhizoma Dioscoreae Bulbiferae, tongue are weighed by weight
Bar, Organic Ingredientss, flyash, Sanguis sus domestica, fowl and animal excrement, are ground into the granule that particle diameter is 2-6cm, are subsequently adding corresponding weight portion
Animal amino acid, after mix homogeneously is put into material in fermentation vat；
（2）Fermentation：In the step（1）Pre fermentation material uniformly sprinkle complex microorganism bacterial classification, issue in room temperature aerobic conditions
Ferment 15-30, per a stockpile is stirred within 1-5 days, the water content for controlling fermentation heap is 60-80%；
（3）Drying granulation：Carbamide iron complex yellow humic acid diamine ferrum, ferrous sulfate, compound microelement are weighed by weight, are ground
Step is mixed into after wearing into fine powder（2）Complete in the fertilizer for fermenting, 2-5h is dried after mix homogeneously, then particle diameter is ground into for 5-10mm
Granule, obtain final product.
In described rich iodine iron-rich rice special fertilizer, the content of iodine is 1800-3600mg/kg, and the content of ferrum is 3800-
8600mg/kg。
Described compound microelement includes copper sulfate, zinc sulfate, manganese sulfate, calcium chloride, sodium selenite, potassium chloride, boiling
Stone powder, Borax.
Described Organic Ingredientss be straw, bacteria residue, wooden bran, yeast waste liquor, molasses, soy sauce residues, vinegar, bean cake, rapeseed meal,
The mixing of one or more of rice husk.
The application process of described rich iodine iron-rich rice special fertilizer is：30-80Kg richness iodine richness ferrum is added in base manure per ton
Paddy rice-dedicated fertilizer, 40-60% of the amount of application for base manure amount of application.
Described base manure is nitrogenous fertilizer, phosphate fertilizer, potash fertilizer one or more mixing.
The nitrogenous fertilizer is any one in carbamide, MAP, Diammonium phosphate (DAP) and ammonium chloride or two or more mixing；
The phosphate fertilizer is calcium superphosphate, MAP, Diammonium phosphate (DAP), any one or two or more mixing in calcium magnesium phosphate；Institute
Potash fertilizer is stated for one or two the mixing in potassium sulfate, potassium chloride.
Beneficial effects of the present invention are：
（1）The rich iodine iron-rich rice special fertilizer raw material sources of the present invention are extensive, wherein Thallus Porphyrae, Crusta Penaeus seu Panuliruss, shell, cubric niter etc.
All contain substantial amounts of iodine, after being converted by rice absorbing as fertilizer, eaten the purpose that can reach supplementing iodine element again by people；Simultaneously
Rich in ferrum element, the various symptoms that Oryza sativa L. causes because of iron deficiency are solved, and supplementary people can be reached by edible richness ferrum rice
The effect of body ferrum element；The addition of straw, bean cake etc. in the fertilizer of the present invention increased the mineral nitrogen and the content of organic matter of soil, increase
Plus soil permeability, water-retaining property is improved, strengthens soil fertility, prevent the soil property that long-term a large amount of administration inorganic fertilizers bring barren
Adverse consequencess, can effectively prevent and treat soil disease, can more promote root system development, improve rice yield, increase rice quality；
（2）It is the polymer shunk by amino and carboxyl that the present invention adds animal amino acid in fertilizer, can be chelated many
Metal ion species, effectively reduce absorption of the crop to lead ion, reduce the deposition of histoorgan of the lead in human body；This
It is bright to the addition of the complexing metal element that all kinds of Oryza sativa L. need, it is stable in soil environment, it is easy to be absorbed and utilized by root system of plant,
Lasting period is long, have relative to traditional iron fertilizer, copper fertilizer, zinc fertilizer and fertiliser containing magnesium easily absorb, it is safe efficient the characteristics of, can mend in time
Fill due to shortage trace element deficiency and the various nutritional deficiency diseases of caused plant, acute activation growth and development of plants performance, this fertilizer
It is used in mixed way with azophoska, has a synergistic function, the index such as the units increased in production of Oryza sativa L., plant height, spike length, mass of 1000 kernel is than using
The Oryza sativa L. of the same veriety of common chemical fertilizer is excellent, and production-increasing function is obvious；Fertilizer application amount can be reduced, its utilization rate is improved；
（3）The present invention promotes Oryza sativa L. to inhale accumulation iodine and ferrum element, cultivates rich iodine rich by increasing iodine and iron content in fertilizer
Molten iron rice, obtained in produced rich iodine iron-rich rice, Iodine in Rice and iron content are increased substantially, and the present invention is implemented
The popularity of degree and rice is all conducive in the large-area popularization of iodine deficiency and iron deficiency area, enriches the iodine iron supplement method more than daily
For excellent；
（4）Raw material sources of the present invention are extensively, cheap, can turn waste into wealth, and preparation method is simple, reduce making for chemical fertilizer
Consumption, with increasing economic efficiency, while protecting the advantage of agricultural environment.
Specific embodiment
The present invention is further illustrated below by embodiment.It should be understood that embodiments of the invention are for illustrating
The present invention rather than limitation of the present invention, essence of the invention belong to the present invention to the simple modifications that the present invention is carried out
Claimed scope.
Embodiment 1
Weigh Thallus Porphyrae 50kg, Thallus Laminariae (Thallus Eckloniae) 30kg, Mytilus 30kg, Crusta Penaeus seu Panuliruss 50kg, shell 50kg, cubric niter 50kg, Rhizoma Dioscoreae Bulbiferae 10kg,
Enteromorpha clathrata (Roth) Greville 50kg, straw 100kg, flyash 30kg, Sanguis sus domestica 10kg, fowl and animal excrement 50kg, are ground into the granule that particle diameter is 2cm, then
5kg animal amino acids are added, are put into after mix homogeneously in fermentation vat, 2kg complex microorganism bacterial classifications is sprinkled on fermentation material,
In room temperature ferment under aerobic conditions 15 days, a stockpile is stirred daily, the water content for controlling fermentation heap is 60%；Weigh 5kg carbamide
Iron complex, 5kg yellow humic acid diamine ferrum, 5kg ferrous sulfate, 8kg compound microelement, are mixed into after grinding to form fine powder and complete fermentation
Fertilizer in, be dried 2h after mix homogeneously, then be ground into the granule that particle diameter is 5mm, obtain final product rich iodine iron-rich rice special fertilizer.Apply
When, take after 30kg richness iodine iron-rich rice special fertilizers are mixed with 1 ton of base manure and apply, amount of application for base manure 60%.
In described rich iodine iron-rich rice special fertilizer, the content of iodine is 1800mg/kg, and the content of ferrum is 3800mg/kg.
Described compound microelement includes copper sulfate, zinc sulfate, manganese sulfate, calcium chloride, sodium selenite, potassium chloride, boiling
Stone powder, Borax.
Described base manure is made up of 275kg calcium phosphate, 335kg Diammonium phosphate (DAP), 105kg MAPs, 285kg potassium chloride.
Embodiment 2
Weigh Thallus Porphyrae 55kg, Thallus Laminariae (Thallus Eckloniae) 36kg, Mytilus 37kg, Crusta Penaeus seu Panuliruss 60kg, shell 60kg, cubric niter 60kg, Rhizoma Dioscoreae Bulbiferae 15kg,
Enteromorpha clathrata (Roth) Greville 60kg, straw 80kg, bacteria residue 40kg, molasses 20kg, flyash 35kg, Sanguis sus domestica 12kg, fowl and animal excrement 60kg, crush granulating
Footpath is the granule of 2cm, adds 7kg animal amino acids, is put in fermentation vat, sprinkles on fermentation material after mix homogeneously
2.5kg complex microorganism bacterial classifications, in room temperature ferment under aerobic conditions 18 days, stir a stockpile daily, control containing for fermentation heap
The water yield is 64%；6kg carbamide iron complexs, 5.5kg yellow humic acid diamine ferrum, 6kg ferrous sulfate, 9kg compound microelement are weighed,
It is mixed into after grinding to form fine powder in the fertilizer for completing to ferment, 2.5h is dried after mix homogeneously, then is ground into the granule that particle diameter is 6mm,
Obtain final product rich iodine iron-rich rice special fertilizer.During administration, take after 38kg richness iodine iron-rich rice special fertilizers are mixed with 1 ton of base manure and apply, apply
Consumption for base manure 57%.
In described rich iodine iron-rich rice special fertilizer, the content of iodine is 2100mg/kg, and the content of ferrum is 4500mg/kg.
Described compound microelement includes copper sulfate, zinc sulfate, manganese sulfate, calcium chloride, sodium selenite, potassium chloride, boiling
Stone powder, Borax.
Described base manure is made up of 535kg Diammonium phosphate (DAP), 140kg potassium chloride, 200kg ammonium chloride, 125kg potassium sulfate.
Embodiment 3
Weigh Thallus Porphyrae 62kg, Thallus Laminariae (Thallus Eckloniae) 45kg, Mytilus 45kg, Crusta Penaeus seu Panuliruss 68kg, shell 70kg, cubric niter 68kg, Rhizoma Dioscoreae Bulbiferae 18kg,
Enteromorpha clathrata (Roth) Greville 65kg, wooden bran 50kg, soy sauce residues 45kg, bean cake 60kg, rice husk 25kg, flyash 38kg, Sanguis sus domestica 15kg, fowl and animal excrement
69kg, is ground into the granule that particle diameter is 3cm, adds 9kg animal amino acids, be put in fermentation vat after mix homogeneously, in fermentation
3kg complex microorganism bacterial classifications are sprinkled on material, in room temperature ferment under aerobic conditions 21 days, a stockpile is stirred daily, is controlled
The water content of fermentation heap is 66%；Weigh 7kg carbamide iron complexs, 6kg yellow humic acid diamine ferrum, 7kg ferrous sulfate, 10kg to be combined
Trace element, is mixed into after grinding to form fine powder in the fertilizer for completing to ferment, and is dried 3h, then is ground into particle diameter for 7mm after mix homogeneously
Granule, obtain final product rich iodine iron-rich rice special fertilizer.During administration, take 45kg richness iodine iron-rich rice special fertilizer mix with 1 ton of base manure after
Apply, amount of application for base manure 55%.
In described rich iodine iron-rich rice special fertilizer, the content of iodine is 2400mg/kg, and the content of ferrum is 5480mg/kg.
Described compound microelement includes copper sulfate, zinc sulfate, manganese sulfate, calcium chloride, sodium selenite, potassium chloride, boiling
Stone powder, Borax.
Described base manure is by 220kg calcium phosphate, 180kg potassium chloride, 160kg MAPs, 180kg carbamide, 260kg phosphoric acid
Diammonium is constituted.
Embodiment 4
Weigh Thallus Porphyrae 70kg, Thallus Laminariae (Thallus Eckloniae) 50kg, Mytilus 52kg, Crusta Penaeus seu Panuliruss 75kg, shell 75kg, cubric niter 80kg, Rhizoma Dioscoreae Bulbiferae 23kg,
Enteromorpha clathrata (Roth) Greville 75kg, vinegar 60kg, rapeseed meal 40kg, straw 100kg, flyash 40kg, Sanguis sus domestica 20kg, fowl and animal excrement 75kg, crush
It is the granule of 4cm into particle diameter, adds 10kg animal amino acids, be put into after mix homogeneously in fermentation vat, have on fermentation material
3.5kg complex microorganism bacterial classifications are sprinkled, in room temperature ferment under aerobic conditions 24 days, a stockpile was stirred per 2 days, is controlled fermentation heap
Water content be 70%；Weigh 10kg carbamide iron complexs, 9kg yellow humic acid diamine ferrum, 7kg ferrous sulfate, 11kg and be combined micro unit
Element, is mixed into after grinding to form fine powder in the fertilizer for completing to ferment, is dried 3.5h after mix homogeneously, then be ground into particle diameter for 8mm
Grain, obtains final product rich iodine iron-rich rice special fertilizer.During administration, take after 55kg richness iodine iron-rich rice special fertilizers are mixed with 1 ton of base manure and apply,
Amount of application for base manure 50%.
In described rich iodine iron-rich rice special fertilizer, the content of iodine is 2860mg/kg, and the content of ferrum is 6400mg/kg.
Described compound microelement includes copper sulfate, zinc sulfate, manganese sulfate, calcium chloride, sodium selenite, potassium chloride, boiling
Stone powder, Borax.
Described base manure is by 520kg calcium magnesium phosphate, 105kg carbamide, 90kg potassium sulfate, 195kg calcium phosphate, 90kg potassium chloride
Composition.
Embodiment 5
Weigh Thallus Porphyrae 80kg, Thallus Laminariae (Thallus Eckloniae) 55kg, Mytilus 60kg, Crusta Penaeus seu Panuliruss 82kg, shell 80kg, cubric niter 88kg, Rhizoma Dioscoreae Bulbiferae 25kg,
Enteromorpha clathrata (Roth) Greville 86kg, straw 90kg, vinegar 60kg, soy sauce residues 45kg, bacteria residue 40kg, bean cake 55kg, flyash 43kg, Sanguis sus domestica 23kg,
Fowl and animal excrement 82kg, is ground into the granule that particle diameter is 5cm, adds 12kg animal amino acids, fermentation vat is put into after mix homogeneously
In, 4kg complex microorganism bacterial classifications are sprinkled on fermentation material, in room temperature ferment under aerobic conditions 25 days, was stirred once per 3 days
Stockpile, the water content for controlling fermentation heap are 73%；Weigh 10kg carbamide iron complexs, 12kg yellow humic acid diamine ferrum, 9kg sulphuric acid sub-
Ferrum, 12kg compound microelement, are mixed into after grinding to form fine powder in the fertilizer for completing to ferment, are dried 4h, then crush after mix homogeneously
It is the granule of 9mm into particle diameter, obtains final product rich iodine iron-rich rice special fertilizer.During administration, 60kg richness iodine iron-rich rice special fertilizers and 1 ton are taken
Apply after base manure mixing, amount of application for base manure 47%.
In described rich iodine iron-rich rice special fertilizer, the content of iodine is 3150mg/kg, and the content of ferrum is 7590mg/kg.
Described compound microelement includes copper sulfate, zinc sulfate, manganese sulfate, calcium chloride, sodium selenite, potassium chloride, boiling
Stone powder, Borax.
Described base manure is made up of 360kg MAPs, 270kg Diammonium phosphate (DAP), 270kg calcium phosphate, 100kg potassium chloride.
Embodiment 6
Weigh Thallus Porphyrae 90kg, Thallus Laminariae (Thallus Eckloniae) 62kg, Mytilus 65kg, Crusta Penaeus seu Panuliruss 90kg, shell 90kg, cubric niter 95kg, Rhizoma Dioscoreae Bulbiferae 28kg,
Enteromorpha clathrata (Roth) Greville 92kg, straw 90kg, yeast waste liquor 30kg, soy sauce residues 40kg, bacteria residue 60kg, rice husk 50kg, flyash 47kg, Sanguis sus domestica
27kg, fowl and animal excrement 90kg, are ground into the granule that particle diameter is 6cm, add 13.5kg animal amino acids, be put into after mix homogeneously
In fermentation vat, 4.5kg complex microorganism bacterial classifications are sprinkled on fermentation material, in room temperature ferment under aerobic conditions 27 days, per 4 days
A stockpile is stirred, the water content for controlling fermentation heap is 75%；Weigh 12kg carbamide iron complexs, 14kg yellow humic acid diamine ferrum,
9kg ferrous sulfate, 14kg compound microelement, are mixed into after grinding to form fine powder in the fertilizer for completing to ferment, are dried after mix homogeneously
4.5h, then the granule that particle diameter is 10mm is ground into, obtain final product rich iodine iron-rich rice special fertilizer.During administration, 70kg richness iodine richness molten iron is taken
Rice special fertilizer is applied after being mixed with 1 ton of base manure, amount of application for base manure 43%.
In described rich iodine iron-rich rice special fertilizer, the content of iodine is 3300mg/kg, and the content of ferrum is 8100mg/kg.
Described compound microelement includes copper sulfate, zinc sulfate, manganese sulfate, calcium chloride, sodium selenite, potassium chloride, boiling
Stone powder, Borax.
Described base manure is made up of 270kg carbamide, MAP 225kg, 390kg potassium sulfate and 115kg ammonium chloride.
Embodiment 7
Weigh Thallus Porphyrae 100kg, Thallus Laminariae (Thallus Eckloniae) 70kg, Mytilus 70kg, Crusta Penaeus seu Panuliruss 100kg, shell 100kg, cubric niter 100kg, Rhizoma Dioscoreae Bulbiferae
30kg, Enteromorpha clathrata (Roth) Greville 100kg, straw 100kg, bacteria residue 100kg, vinegar 50kg, rice husk 50kg, flyash 50kg, Sanguis sus domestica 30kg, poultry
Feces 100kg, is ground into the granule that particle diameter is 6cm, adds 15kg animal amino acids, be put in fermentation vat after mix homogeneously,
5kg complex microorganism bacterial classifications are sprinkled on fermentation material, in room temperature ferment under aerobic conditions 30 days, a defective material are stirred per 5 days
Heap, the water content for controlling fermentation heap are 80%；Weigh 15kg carbamide iron complexs, 15kg yellow humic acid diamine ferrum, 10kg sulphuric acid sub-
Ferrum, 15kg compound microelement, are mixed into after grinding to form fine powder in the fertilizer for completing to ferment, are dried 5h, then crush after mix homogeneously
It is the granule of 10mm into particle diameter, obtains final product rich iodine iron-rich rice special fertilizer.During administration, 80kg richness iodine iron-rich rice special fertilizers and 1 are taken
Apply after ton base manure mixing, amount of application for base manure 40%.
In described rich iodine iron-rich rice special fertilizer, the content of iodine is 3600mg/kg, and the content of ferrum is 8600mg/kg.
Described compound microelement includes copper sulfate, zinc sulfate, manganese sulfate, calcium chloride, sodium selenite, potassium chloride, boiling
Stone powder, Borax.
Described base manure is by 145kg carbamide, 120kg ammonium chloride, 80kg potassium chloride, 170kg MAPs, 230kg calcium and magnesiums
Phosphate fertilizer, 155kg calcium phosphate and 100kg potassium sulfate composition.
Contrast test
1.1 test material
Soil types is experimental field selected to be 31.5g/kg containing organic matter, full nitrogen 192.2mg/kg, available phosphoruss 12.8mg/kg are quick-acting
Potassium 108.3mg/kg, pH value 7.46.Physical features is flat, and the row of filling is convenient.It is two excellent 6326 for trying rice varieties.Sought using booth is simplified
Support soil sealing coat dry rice seedling method.Leaf age starts to transplant up to 3.8-4.1 leaves or so, 16572 plants/667m2 of planting density.Using big
Area's matching type, does not set repetition, each processing area 667m2。
1.2 test process
Test sets 14 process, and process 1-7 is test group：Using the rich iodine iron-rich rice special fertilizer of embodiment of the present invention 1-7, agriculture
The medicine amount of spraying is conventional 50%；Process 8-14 is matched group：Conventional fertilizer application, and conventional spraying pesticide.
1.3 result of the test
By experimental observation, the Oryza sativa L. growing way of control group A is poor, and stalk is tiny, and blade yellowing, small holes caused by worms are more, has slight senilism
Phenomenon, when ripe, spike of rice is shorter；The Oryza sativa L. of test group has used the fertilizer of embodiment of the present invention 1-6, and preferably, stalk is thick for its growing way
Strong, blade is thick, matter is hard, and small holes caused by worms are few, and spike of rice is longer.
Different disposal yield survey result is as follows：
1 different disposal yield survey result of table
| Project | Matched group | Test group | Rate of increase/% |
| Average plant height/cm | 122.60 | 138.50 | 13.05 |
| Average spike length/cm | 26.40 | 29.70 | 12.50 |
| Average effective spike number/fringe/strain | 8.40 | 9.80 | 16.67 |
| Average bear fruit grains/grain/fringe | 156.70 | 178.90 | 14.17 |
| Average mass of 1000 kernel/g | 28.90 | 34.50 | 19.38 |
| Average product/kg/667m2 | 594.70 | 689.5 | 15.94 |
| Average amount of iodine/the mg/kg of rice | 0.65 | 6.80 | 946.152 |
| Average iron-holder/the mg/kg of rice | 11.50 | 26.78 | 132.87 |
As shown in Table 1, the Oryza sativa L. of matched group only discharges base manure, and plant height, spike length, number of productive ear, bear fruit grains and yield compare test group
There is obvious gap, the Oryza sativa L. growing way of test group is good, yield is high, the amount of iodine of rice is 8-10 times of matched group, iron-holder
For 12-14 times of matched group, and the fertilizer and pesticide volume of administration is less than matched group, had both saved planting cost, and had protected again
Agricultural environment, with good planting benefit.
Claims (8)
1. a kind of rich iodine iron-rich rice special fertilizer, it is characterised in that be made up of the raw material of following weight portion：Thallus Porphyrae 50-100 parts,
Thallus Laminariae (Thallus Eckloniae) 30-70 parts, Mytilus 30-70 parts, Crusta Penaeus seu Panuliruss 50-100 parts, shell 50-100 parts, cubric niter 50-100 parts, Rhizoma Dioscoreae Bulbiferae 10-
30 parts, Enteromorpha clathrata (Roth) Greville 50-100 parts, Organic Ingredientss 100-300 parts, flyash 30-50 parts, Sanguis sus domestica 10-30 parts, fowl and animal excrement 50-100
It is part, carbamide iron complex 5-15 parts, yellow humic acid diamine ferrum 5-15 parts, ferrous sulfate 5-10 parts, compound microelement 8-15 parts, dynamic
Thing aminoacid 5-15 parts, complex microorganism bacterial classification 2-5 part.
2. richness iodine iron-rich rice special fertilizer as claimed in claim 1, it is characterised in that its preparation method is comprised the following steps：
（1）Crush：Fowl and animal excrement, Thallus Porphyrae, Thallus Laminariae (Thallus Eckloniae), Mytilus, Crusta Penaeus seu Panuliruss, cubric niter, shell, Rhizoma Dioscoreae Bulbiferae, tongue are weighed by weight
Bar, Organic Ingredientss, flyash, Sanguis sus domestica, fowl and animal excrement, are ground into the granule that particle diameter is 2-6cm, are subsequently adding corresponding weight portion
Animal amino acid, after mix homogeneously is put into material in fermentation vat；
（2）Fermentation：In the step（1）Pre fermentation material uniformly sprinkle complex microorganism bacterial classification, issue in room temperature aerobic conditions
Ferment 15-30 days, per a stockpile is stirred within 1-5 days, the water content for controlling fermentation heap is 60-80%；
（3）Drying granulation：Carbamide iron complex yellow humic acid diamine ferrum, ferrous sulfate, compound microelement are weighed by weight, are ground
Step is mixed into after wearing into fine powder（2）Complete in the fertilizer for fermenting, 2-5h is dried after mix homogeneously, then particle diameter is ground into for 5-10mm
Granule, obtain final product.
3. richness iodine iron-rich rice special fertilizer as claimed in claim 1, it is characterised in that described rich iodine iron-rich rice special fertilizer
The content of middle iodine is 1800-3600mg/kg, and the content of ferrum is 3800-8600mg/kg.
4. richness iodine iron-rich rice special fertilizer as claimed in claim 1, it is characterised in that described compound microelement includes sulfur
Sour copper, zinc sulfate, manganese sulfate, calcium chloride, sodium selenite, potassium chloride, zeolite powder, Borax.
5. richness iodine iron-rich rice special fertilizer as claimed in claim 1, it is characterised in that described Organic Ingredientss are straw, bacterium
Slag, wooden bran, yeast waste liquor, molasses, soy sauce residues, vinegar, bean cake, rapeseed meal, one or more of rice husk of mixing.
6. the rich iodine iron-rich rice special fertilizer as described in any one of claim 1-5, it is characterised in that its application process is：
30-80Kg richness iodine iron-rich rice special fertilizers, 40-60% of the amount of application for base manure amount of application are added in base manure per ton.
7. richness iodine iron-rich rice special fertilizer as claimed in claim 6, it is characterised in that described base manure is nitrogenous fertilizer, phosphate fertilizer, potassium
Fertile one or more mixing.
8. richness iodine iron-rich rice special fertilizer as claimed in claim 7, it is characterised in that the nitrogenous fertilizer be carbamide, MAP,
Any one in Diammonium phosphate (DAP) and ammonium chloride or two or more mixing；The phosphate fertilizer is calcium superphosphate, MAP, phosphoric acid
Any one in diammonium, calcium magnesium phosphate or two or more mixing；The potash fertilizer is potassium sulfate, the one kind or two in potassium chloride
The mixing planted.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107996329A (en) * | 2017-12-25 | 2018-05-08 | 广西兴业百谷米业有限公司 | Organic iron-rich rice implantation methods |
| CN109534865A (en) * | 2019-01-03 | 2019-03-29 | 中农新科(苏州)有机循环研究院有限公司 | High nutrient content organic fertilizer and preparation method thereof for organic paddy rice plantation |
| CN110724016A (en) * | 2019-11-28 | 2020-01-24 | 江苏永佳现代农业科技有限公司 | Special bio-organic fertilizer for producing organic rice and preparation method thereof |
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| CN104446745A (en) * | 2014-10-09 | 2015-03-25 | 六安亿牛生物科技有限公司 | Special iodine-enriched fertilizer for rice and preparation method thereof |
| CN104803743A (en) * | 2015-04-02 | 2015-07-29 | 广西大学 | Rice fertilizer additive |
| CN105819967A (en) * | 2016-03-30 | 2016-08-03 | 微港生物科技江苏有限公司 | Nutrient rich in selenium and iodine, preparing method thereof and method for cultivating tomato rich in selenium and iodine |
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| CN104291972A (en) * | 2014-09-26 | 2015-01-21 | 安徽禾泉种业有限公司 | Special high-Fe slow release fertilizer for rice and preparation method thereof |
| CN104446745A (en) * | 2014-10-09 | 2015-03-25 | 六安亿牛生物科技有限公司 | Special iodine-enriched fertilizer for rice and preparation method thereof |
| CN104803743A (en) * | 2015-04-02 | 2015-07-29 | 广西大学 | Rice fertilizer additive |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107996329A (en) * | 2017-12-25 | 2018-05-08 | 广西兴业百谷米业有限公司 | Organic iron-rich rice implantation methods |
| CN109534865A (en) * | 2019-01-03 | 2019-03-29 | 中农新科(苏州)有机循环研究院有限公司 | High nutrient content organic fertilizer and preparation method thereof for organic paddy rice plantation |
| CN110724016A (en) * | 2019-11-28 | 2020-01-24 | 江苏永佳现代农业科技有限公司 | Special bio-organic fertilizer for producing organic rice and preparation method thereof |
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