CN103641589A - Fertilizer special for corn and production method thereof - Google Patents
Fertilizer special for corn and production method thereof Download PDFInfo
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- CN103641589A CN103641589A CN201310548059.XA CN201310548059A CN103641589A CN 103641589 A CN103641589 A CN 103641589A CN 201310548059 A CN201310548059 A CN 201310548059A CN 103641589 A CN103641589 A CN 103641589A
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Abstract
The invention discloses a fertilizer special for corn, which is composed of the following components: ammonium sulfate, urea, monoammonium phosphate, calcium superphosphate, calcium magnesium phosphate, potassium chloride, borax, trace element amino acid chelate, nitrohumic acid, amino acid, biological preparation, biological synergist, and conditioning agent. Compared with the prior fertilizer, the fertilizer special for corn can raise a sugar content of fruits, can shorten a mature period, can increase output, can save labor force cost, can alleviate pollution of underground water, can ensure grain and foodstuff safety, and can raise product quality.
Description
Technical field
The present invention relates to a kind of Chemical Mixed Fertilizer, particularly a kind of corn fertilizer and production method thereof.
Background technology
Corn is one of world's Three major grain crops, is again important fodder crop and insutrial crop.
Yet the exploitation of modern agriculture, executes single chemical fertilizer for a long time partially, and it is as single in nutrient that corn easily produces various problems, Soil structure destroys, the pollution to ecotope.
Existing fertilizer fertilising causes the sugar degree of fruit low, and the ripening stage is long, yields poorly.
Summary of the invention
In the present invention, biotechnological formulation is the beneficial microorganism that a class is separated from environment, is mainly that bacterium and fungi are made the additive with special purpose afterwards through artificial purifying and enrichment culture, and in the present invention, biotechnological formulation is bought from the market.
In the present invention, amendment refers to starting material organic materials, and the principal constituent of Mierocrystalline cellulose type soil conditioner is Mierocrystalline cellulose, and Mierocrystalline cellulose divides in amount very large, and insoluble in water, with after alkali lye heat treatment, generates fiber and sticks with paste, and this preparation is called cellulose mucus; In cellulosic molecule, have free carboxyl, can also be can be made into methylcellulose gum by methyl, carboxyl methyl substituted, carboxymethyl cellulose also can generate cellulose esters with acid effect.After cellulose family soil conditioner is manured into soil, under the effect of Carbon Dioxide in Air, do not need and soil colloid generation permutoid reaction, transform not fluidity Mierocrystalline cellulose, it can make to disperse structureless soil to form water-stable granule, and can improve the water holding capacity of soil, and improving soil air regime, in the present invention, amendment is bought from the market.
In the present invention, it is the synergistic agent described in 201110308064.4 (denomination of invention, a kind of biological potentiating agent, Mays 2 2012 publication date) that synergistic agent adopts number of patent application.
One of object of the present invention is just to provide a kind of corn fertilizer, and this corn fertilizer can improve the sugar degree of fruit, shortens the ripening stage, increase output, save labor cost, alleviate the pollution of underground water, guarantee grain, food safety, improved the quality of product.
Technical scheme is: a kind of corn fertilizer, is comprised of following composition:
Ammonium sulfate, urea, monoammonium phosphate, calcium superphosphate, fused(calcium magnesium)phosphate, Repone K, borax, aminoacid chelating microelement, nitro humus acid, amino acid, biotechnological formulation, biological potentiating agent, and amendment.
As preferably, described ammonium sulfate 100 weight parts,
Urea 204 weight parts,
Monoammonium phosphate 73 weight parts,
Calcium superphosphate 100 weight parts,
Fused(calcium magnesium)phosphate 10 weight parts,
Repone K 283 weight parts,
Borax 20 weight parts,
Aminoacid chelating microelement 15 weight parts,
Nitro humus acid 100 weight parts,
Amino acid 30 weight parts,
Biotechnological formulation 23 weight parts,
Biological potentiating agent 12 weight parts
And amendment 30 weight parts.
As preferably, described trace element is zinc, manganese, iron, copper, molybdenum.
Two of object of the present invention is to provide a kind of production method of corn fertilizer.
Technical scheme is: a kind of production method of producing the above-mentioned corn fertilizer of right, and the method comprises the following steps:
1. fused(calcium magnesium)phosphate, borax are pulverized respectively and sub-sieve;
2. according to the status of profit and loss of corn and each nutrient of soil, carry out computer formula calculation and draw each amount;
3. by each material calculating, measure each material, add in high efficient mixer and carry out granulating after mechanically mixing, mix the dry powder blend method that adopts;
4. measure, pack;
5. finished product outward appearance is white, and single-size shape thing does not lump
Three of object of the present invention is to provide a kind of method of cultivation of corn.
Technical scheme is: a kind of corn method of cultivation, and the method adopts above-mentioned corn fertilizer, comprises the following steps:
1. base manure: base manure be take special fertilizer as main, executes 40-60 kilogram for general every mu, in general base manure, slow acting fertilizer accounts for 80% of the total consumption of base manure, and rapid-result effect property fertilizer accounts for 20%.Base manure can holostrome deep placement, when fertilizer amount is few, can adopts ditch spread or spread manuer in holes, and adopts row replacement or the method for spreading manuer in holes to carry out;
2. topdress: every mu of rate of fertilizer application is during lower than 20 kilograms of special fertilizers, should execute once mid-term and to topdress at jointing, stalk, fringe be attacked together.General early maturing variety is broadcast latter about 30 days and is topdressed as good, medium variety is broadcast latter about 25 days and is topdressed, and late variety is broadcast rear 35-40 days and topdressed, and every mu of amount of application surpasses 20 kilograms of special fertilizers, with gradation, impose as good, focus on and attack stalk and attack ear manuer, be aided with carry seedling, to attack son fertile, various places test-results, employing secondary topdresses, after heavy before general, gently attack the fertile 60%-70% of stalk, attack ear manuer 30%-40% for well, high fertility field or executed base fertilizer, seed manure, carry seed manure, was heavily good after gently in the past.
Compared with prior art, principle of the present invention and beneficial effect are:
Research shows, every production 1000 kg corn seeds, and spring maize nitrogen, phosphorus, potassium assimilation ratio are 1: 0.3: 1.5,35-40 kilogram of absorbed nitrogen (N), 12-14 kilogram, phosphorus (P205), potassium (K20) 50-60 kilogram; Summer corn nitrogen, phosphorus, potassium assimilation ratio are 1: 0.4: 0.5: 1.3-1.5,25-27 kilogram of absorbed nitrogen (N), 11-14 kilogram, phosphorus (P205), potassium (K20) 37-42 kilogram.Corn different growing is different to Study On The Nutrient Absorption Characters, and spring maize is compared with summer corn, and summer corn is more concentrated to the absorption of nitrogen, phosphorus, and absorption peak also early.General spring maize seedling stage (before jointing) is inhaled nitrogen and is only accounted for 2.2% of total amount, and mid-term, (jointing to heading is bloomed) accounted for 51.2%, and the later stage (after heading) accounts for 46.6%; Summer Corn Seedlings is inhaled nitrogen and is accounted for 9.7%, accounts for 78.4% mid-term, and the later stage accounts for 11.9%; Spring maize is inhaled nitrogen, accounts for 1.1% of integral dose seedling stage, accounts for 63.9% mid-term, and the later stage accounts for 35.0%; Summer Corn Seedlings absorbs phosphorus and accounts for 10.5%, accounts for 80% mid-term, and the later stage accounts for 9.5%.The absorption of corn to potassium, spring, summer corn all increase sharply after jointing, and reach peak value in flowering period, and uptake rate is large, easily causes, for potassium deficiency, occurring potassium deficiency symptom.Corn is responsive to zinc, executes appropriate zinc and can improve output.
Corn nourishment diagnosis is the basis applying fertilizers scientifically, the present invention determines the suitable rate of fertilizer application of corn, fertilizer application period, fertilizing method according to the status of profit and loss of corn and each nutrient of soil, fertilizer variety and mixing ratio thereof, core technology, has the corn fertilizer technology of certain practical value.
In biotechnological formulation probiotics it can bring into play oxidation, ammonification, nitrated, denitrification, solution sulphur, sulfuration, solid oxygen etc.Thereby play the movement of the animal of degrading, residual bait, improve soil fertility, except stench, suppress harmful microbe growth.Decomposing rapidly C02, nitrate, vitriol, phosphoric acid salt etc. breeds sufficient cultivation is provided for other life growths.Eliminate organic pollutant, environment purification.
Corn fertilizer of the present invention is by creating water-stable granule and the absorption to fertilizer element, and activation, has reduced fertilizer and entered liquid phase of soil, suppress the loss of fertilizer element, soil fertility is kept, for cheating Crop effect, thereby be conducive to improve the utilization ratio of fertilizer.
The present invention can improve the sugar degree of fruit, shortens the ripening stage, increases output, saves labor cost, alleviates the pollution of underground water, guarantees grain, food safety, has improved the quality of product.
Corn fertilizer of the present invention is by creating water-stable granule and the absorption to fertilizer element, and activation, has reduced fertilizer and entered liquid phase of soil, suppress the loss of fertilizer element, soil fertility is kept, supply with Crop effect, thereby be conducive to improve the utilization ratio of fertilizer.
Corn fertilizer of the present invention is compared with chemical fertilizer such as bicarbonate of ammonia, calcium superphosphate, sugar degree increases 16%, and the ripening stage can shift to an earlier date 9 days, mu volume increase 26%, can reduce labor force 1-3, each work work 70-110 unit/day, can reduce 2 the whole year and use agricultural chemicals, can save 250 yuan of agricultural chemicals expense, labour costs, use corn fertilizer can reduce environmental pollution, be a kind of nontoxic corn fertilizer, more guarantee grain security, improved quality product.
In a word, using corn fertilizer of the present invention is that soil has been created crumb structure, has improved physics, chemistry, the biological property of soil, for crop growth, creates adapt circumstance condition, and the improvement of farm crop dike high yield and quality has been played to vital role.
Accompanying drawing explanation
Fig. 1 is the production technological process of corn fertilizer of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
Embodiment 1
As shown in Figure 1, corn fertilizer of the present invention is made by following steps:
1, fused(calcium magnesium)phosphate, borax are pulverized respectively and sub-sieve.
2, according to the status of profit and loss of corn and each nutrient of soil, carrying out computer formula calculation draws:
Volume of ammonium sulfate is 100 weight parts, and urea amount is 204 weight parts, and monoammonium phosphate amount is 73 weight parts,
Calcium superphosphate amount is 100 weight parts, and fused(calcium magnesium)phosphate amount is 10 weight parts, and Repone K amount is 283 weight parts, and borax amount is 20 weight parts, and aminoacid chelating microelement (zinc, manganese, iron, copper, molybdenum) amount is 15 weight parts,
Nitro humus acid amount is 100 weight parts, and amount of amino acid is 30 weight parts, and biotechnological formulation amount is 23 weight parts, and bio-synergistic dosage is 12 weight parts, and conditioning dosage is 30 weight parts.
3, by each material calculating, measure each material, add in high efficient mixer and carry out granulating after mechanically mixing, mix the dry powder blend method that adopts.
4, metering, packing.
5, finished product outward appearance is white, and single-size shape thing does not lump.
The corn fertilizer N, the P that make
2o
5, K
2total nutrient of 0 is>=35%, N, P
2o5, K
2the content of O is than being nitrogen 12.5, phosphorus 5.5, potassium 17.
Embodiment 2 corn fertilizers are for Maize Production
The corn fertilizer that embodiment 1 is made is for Maize Production, and method is as follows:
(1) base manure: base manure be take special fertilizer as main, executes 40-60 kilogram for general every mu.In general base manure, slow acting fertilizer accounts for 80% of the total consumption of base manure, and rapid-result effect property fertilizer accounts for 20%.Base manure can holostrome deep placement, when fertilizer amount is few, can adopts ditch spread or spread manuer in holes.Adopt row replacement or the method for spreading manuer in holes to carry out.
(2) topdress: every mu of rate of fertilizer application is during lower than 20 kilograms of special fertilizers, should execute once mid-term and to topdress at jointing, stalk, fringe be attacked together.General early maturing variety is broadcast latter about 30 days, and (that is: hydraucone " phase) topdresses as good, and medium variety is broadcast latter about 25 days and topdressed, and late variety is broadcast rear 35-40 days and topdressed, and every mu of amount of application surpasses 20 kilograms of special fertilizers, with gradation, imposes as good.Focus on and attack stalk and attack ear manuer, be aided with carry seedling, to attack son fertile.Various places test-results, adopts secondary to topdress, and gently attacks the fertile 60%-70% of stalk after heavy before general, attacks ear manuer 30%-40% for well, and high fertility field or executed base fertilizer, seed manure, carry seed manure, was heavily good after gently in the past.
Claims (5)
1. a corn fertilizer, is comprised of following composition:
Ammonium sulfate, urea, monoammonium phosphate, calcium superphosphate, fused(calcium magnesium)phosphate, Repone K, borax, aminoacid chelating microelement, nitro humus acid, amino acid, biotechnological formulation, biological potentiating agent, and amendment.
2. corn fertilizer according to claim 1, is characterized in that:
Described ammonium sulfate 100 weight parts,
Urea 204 weight parts,
Monoammonium phosphate 73 weight parts,
Calcium superphosphate 100 weight parts,
Fused(calcium magnesium)phosphate 10 weight parts,
Repone K 283 weight parts,
Borax 20 weight parts,
Aminoacid chelating microelement 15 weight parts,
Nitro humus acid 100 weight parts,
Amino acid 30 weight parts,
Biotechnological formulation 23 weight parts,
Biological potentiating agent 12 weight parts
And amendment 30 weight parts.
3. corn fertilizer according to claim 1 and 2, is characterized in that: described trace element is zinc, manganese, iron, copper, molybdenum.
4. a production method of producing the corn fertilizer described in the arbitrary claim of claim 1-3, is characterized in that the method comprises the following steps:
1. fused(calcium magnesium)phosphate, borax are pulverized respectively and sub-sieve;
2. according to the status of profit and loss of corn and each nutrient of soil, carry out computer formula calculation and draw each amount;
3. by each material calculating, measure each material, add in high efficient mixer and carry out granulating after mechanically mixing, mix the dry powder blend method that adopts;
4. measure, pack;
5. finished product outward appearance is white, and single-size shape thing does not lump.
5. a corn method of cultivation, the method adopts the corn fertilizer described in the arbitrary claim of claim 1-2, comprises the following steps:
1. base manure: base manure be take special fertilizer as main, executes 40-60 kilogram for general every mu, in general base manure, slow acting fertilizer accounts for 80% of the total consumption of base manure, and rapid-result effect property fertilizer accounts for 20%.Base manure can holostrome deep placement, when fertilizer amount is few, can adopts ditch spread or spread manuer in holes, and adopts row replacement or the method for spreading manuer in holes to carry out;
2. topdress: every mu of rate of fertilizer application is during lower than 20 kilograms of special fertilizers, should execute once mid-term and to topdress at jointing, stalk, fringe be attacked together.General early maturing variety is broadcast latter about 30 days and is topdressed as good, medium variety is broadcast latter about 25 days and is topdressed, and late variety is broadcast rear 35-40 days and topdressed, and every mu of amount of application surpasses 20 kilograms of special fertilizers, with gradation, impose as good, focus on and attack stalk and attack ear manuer, be aided with carry seedling, to attack son fertile, various places test-results, employing secondary topdresses, after heavy before general, gently attack the fertile 60%-70% of stalk, attack ear manuer 30%-40% for well, high fertility field or executed base fertilizer, seed manure, carry seed manure, was heavily good after gently in the past.
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104829384A (en) * | 2015-05-29 | 2015-08-12 | 江西瑞博特肥业有限公司 | Completely-water-soluble organic-inorganic biological bacterial fertilizer and preparation method thereof |
| CN104892314A (en) * | 2015-05-29 | 2015-09-09 | 江西瑞博特肥业有限公司 | High-concentration microelement biological bacterial fertilizer |
| CN104926537A (en) * | 2015-07-03 | 2015-09-23 | 东北农业大学 | Double-micro-component-containing special seed fertilizer for corn and production process for seed fertilizer |
| CN105237287A (en) * | 2015-09-11 | 2016-01-13 | 杭州琪晖农业科技有限公司 | Multi-variety compound fertilizer and biomass granular fertilizer production method thereof |
| CN106748172A (en) * | 2016-12-27 | 2017-05-31 | 深圳市芭田生态工程股份有限公司 | Corn fertilizers |
| CN112174720A (en) * | 2020-11-09 | 2021-01-05 | 宁夏大学 | Joint-pulling fertilizer for water-fertilizer integrated planting of corn and preparation method and application thereof |
-
2013
- 2013-10-31 CN CN201310548059.XA patent/CN103641589A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104829384A (en) * | 2015-05-29 | 2015-08-12 | 江西瑞博特肥业有限公司 | Completely-water-soluble organic-inorganic biological bacterial fertilizer and preparation method thereof |
| CN104892314A (en) * | 2015-05-29 | 2015-09-09 | 江西瑞博特肥业有限公司 | High-concentration microelement biological bacterial fertilizer |
| CN104926537A (en) * | 2015-07-03 | 2015-09-23 | 东北农业大学 | Double-micro-component-containing special seed fertilizer for corn and production process for seed fertilizer |
| CN104926537B (en) * | 2015-07-03 | 2018-06-19 | 东北农业大学 | A kind of corn seed manure specially containing double micro- ingredients |
| CN105237287A (en) * | 2015-09-11 | 2016-01-13 | 杭州琪晖农业科技有限公司 | Multi-variety compound fertilizer and biomass granular fertilizer production method thereof |
| CN106748172A (en) * | 2016-12-27 | 2017-05-31 | 深圳市芭田生态工程股份有限公司 | Corn fertilizers |
| CN112174720A (en) * | 2020-11-09 | 2021-01-05 | 宁夏大学 | Joint-pulling fertilizer for water-fertilizer integrated planting of corn and preparation method and application thereof |
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Application publication date: 20140319 |