CN109776154A - Fertilizer synergistic composition, its application and fertilizer - Google Patents
Fertilizer synergistic composition, its application and fertilizer Download PDFInfo
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Abstract
The present invention relates to a kind of fertilizer synergistic composition, application and fertilizer.A kind of fertilizer synergistic composition, according to the mass fraction, comprising: 20 parts~40 parts of seaweed compound；10 parts~15 parts of organic matter；5 parts~10 parts of microelement；20 parts~30 parts of amino acid；10 parts~20 parts of siliceous fertilizer；And 10 parts~20 parts of the pungent complexing agent of carbon；Wherein, the seaweed compound is selected from least one of alginic acid, alginate and alginic acid ester；The organic matter is selected from least one of algal polysaccharides, brown alga matter rouge, mannitol and glycine betaine；The pungent complexing agent of carbon includes 10 parts~30 parts of organic acid, 50 parts~80 parts of sugar alcohol and 5 parts~20 parts of middle microelement according to mass fraction meter.Above-mentioned fertilizer synergistic composition can promote crop root growth.
Description
Technical field
The present invention relates to a kind of fertilizer synergistic composition, application and fertilizer.
Background technique
China's agricultural is flourishing, and in order to pursue higher yield, peasant household largely applies chemical fertilizer, pesticide, brings sternly to soil
The environmental problem of weight, such as the decline of soil acidification, bioactivity, plant recovery of nutrient decline.With the excess of fertilizer in the soil
Application cause soil quality decline and continuous cropping cause soil disease occurring area increase, lead to root growth environmental degradation, agriculture
Crop root growth is suppressed, and crops are bad to the absorption of nutrient, so that fertilizer efficiency is poor, and then influences plant growth,
Influence quality and yield.
Fertilizer synergist currently on the market is with chemically synthesized nitro inhibitor, urease inhibitor, ammonia stabilizer etc.
It is main, but crop root system caused by fertilizer grows repressed situation and is not eased.
Summary of the invention
Based on this, it is necessary to provide a kind of fertilizer synergistic composition, application and fertilizer that can promote crop root growth.
A kind of fertilizer synergistic composition, according to the mass fraction, comprising:
Wherein, the seaweed compound is selected from least one of alginic acid, alginate and alginic acid ester；It is described organic
Object is selected from least one of algal polysaccharides, brown alga matter rouge, mannitol and glycine betaine；The pungent complexing agent of carbon is according to mass fraction
Meter includes 10 parts~30 parts of organic acid, 50 parts~80 parts of sugar alcohol and 5 parts~20 parts of middle microelement.
Above-mentioned fertilizer synergistic composition, each group distribution ratio is reasonable, utilizes biological source stimulin Vigorousness (abundant)
The ancillary technique of type active carrier and Intelligent micro element (Intelligent TE), seaweed compound, organic matter, micro member
Element, amino acid, siliceous fertilizer and the pungent complexing agent compounding of carbon, can increase the content of organic matter in soil, the effective group for improveing soil
In structure, comprehensively give plant provide nutrient elements required for the growth, promote the root growth of plant；Seaweed compound, organic matter,
Microelement adds amino acid, siliceous fertilizer again, provides more fully nutrition for plant, the pungent complexing agent of carbon can directly be mended for plant
Photosynthetic Carbon is filled, rich in carboxyl, phenolic hydroxyl group isoreactivity group and chelating Trace Elements in Soil, collective effect, promotes to plant
Object absorbs, and promotes the growth and development of root system.
In one of the embodiments, the amino acid in polyglutamic acid, poly-aspartate and polyalanine extremely
Few one kind.
It in one of the embodiments, further include 5 parts~10 parts of nitrogenous compound.
In one of the embodiments, the nitrogenous compound in free amino acid, ammonium salt and nitrate at least
It is a kind of.
The microelement is selected from least one of zinc, boron, iron and molybdenum in one of the embodiments,；And/or institute
It states middle microelement and is selected from least one of calcium, magnesium, zinc and boron.
The organic acid is selected from least one of humic acid and amino acid in one of the embodiments,；And/or institute
It states sugar alcohol and is selected from least one of sorbierite, mannitol, maltitol, lactitol and xylitol.
The siliceous fertilizer is in terms of mass fraction including 30 parts~60 parts of the siliceous chemical combination of water solubility in one of the embodiments,
Object and 25 parts~40 parts of sodium oxide molybdena.
The water-soluble silicon-containing compound is in potassium silicate, sodium metasilicate and magnesium silicate in one of the embodiments,
It is at least one.
Application of the above-mentioned fertilizer synergistic composition stated in fertilizer.
A kind of fertilizer, the fertilizer by mass percentage containing 1%~3% above-mentioned fertilizer synergistic composition.
Specific embodiment
Fertilizer synergistic composition, application and fertilizer are carried out further specifically below in conjunction with specific embodiment
It is bright.
The fertilizer synergistic composition of one embodiment, according to the mass fraction, comprising:
Wherein, seaweed compound is selected from least one of alginic acid, alginate and alginic acid ester；The pungent complexing agent of carbon is pressed
It include 10 parts~30 parts of organic acid, 50 parts~80 parts of sugar alcohol and 5 parts~20 parts of middle microelement according to mass fraction meter；Have
Machine object is selected from least one of algal polysaccharides, brown alga matter rouge, mannitol and glycine betaine.
Seaweed compound is 25 parts~30 parts in fertilizer synergistic composition in one of the embodiments,.
Alginate is in potassium alginate, sodium alginate, calcium alginate and ammonium alginate in one of the embodiments,
At least one.
Alginic acid ester is selected from propylene glycol alginate, trehaloselaurate and alginic acid in one of the embodiments,
At least one of propylene diester.
Organic matter is 12 parts~14 parts in fertilizer synergistic composition in one of the embodiments,.
Microelement is 7 parts~8 parts in fertilizer synergistic composition in one of the embodiments,.
Preferably, microelement is selected from least one of zinc, boron, iron and molybdenum.The source of zinc is selected from zinc sulfate, zinc oxide
And at least one of zinc nitrate.The source of boron is selected from least one of Boratex, boric acid and sodium tetraborate.It selects in the source of iron
From at least one of ferric sulfate, ferrous sulfate and iron ammonium sulfate.The source of molybdenum is selected from ammonium molybdate, sodium molybdate and molybdenum disulfide
At least one of.It should be noted that the mass fraction of microelement is with the calculating of element simple substance content.
Amino acid is 23 parts~27 parts in fertilizer synergistic composition in one of the embodiments,.
In one of the embodiments, amino acid in polyglutamic acid, poly-aspartate and polyalanine at least one
Kind.
Siliceous fertilizer is 14 parts~16 parts in fertilizer synergistic composition in one of the embodiments,.
Siliceous fertilizer is the Water-soluble silicon fertilizer prepared by high-temperature spray method in one of the embodiments,.
In one of the embodiments, siliceous fertilizer in terms of mass fraction including 30 parts~60 parts water-soluble silicon-containing compound and
25 parts~40 parts of sodium oxide molybdena.It is further preferred that water-soluble silicon-containing compound is in potassium silicate, sodium metasilicate and magnesium silicate
It is at least one.It is further preferred that the pH value of siliceous fertilizer is 8~10.
The pungent complexing agent of carbon is compound by one kind of microbial fermentation technology and chelating technology preparation by weathered coal, lignite
Agent.The pungent complexing agent of carbon is 16 parts~18 parts in fertilizer synergistic composition in one of the embodiments,.
Preferably, the pungent complexing agent of carbon includes 10 parts~20 parts of organic acid, 50 parts~70 parts of sugar according to mass fraction meter
Alcohol and 5 parts~10 parts of middle microelement.
Organic acid is selected from least one of humic acid and amino acid in one of the embodiments,.Preferably, amino acid
Selected from least one of glutamic acid, alanine and aspartic acid.Certainly, it should be noted that other small molecular organic acids can also
With.
Sugar alcohol is in sorbierite, mannitol, maltitol, lactitol and maltitol in one of the embodiments,
At least one.
Middle microelement is selected from least one of calcium, magnesium, zinc and boron in one of the embodiments,.Preferably, calcium
Source is selected from least one of calcium oxide, calcium hydroxide and calcium carbonate.The source of magnesium is selected from magnesia, magnesium sulfate and magnesium chloride
At least one of.The source of zinc is selected from least one of zinc oxide, zinc sulfate and zinc nitrate.The source of boron is selected from boric acid
At least one of sodium, boric acid and sodium tetraborate.It should be noted that the mass fraction of middle microelement is in the pungent complexing agent of carbon
With the calculating of element simple substance content.
Fertilizer synergistic composition further includes 5 parts~10 parts of nitrogenous compound in one of the embodiments,.Preferably,
Nitrogenous compound is selected from least one of free amino acid, ammonium salt and nitrate.Free amine group in one of the embodiments,
Acid is selected from least one of glutamic acid, glycine and alanine.Nitrate is in ammonium nitrate, calcium nitrate and calcium ammonium nitrate
It is at least one.Ammonium salt is selected from least one of ammonium chloride, ammonium sulfate, ammonium nitrate and ammonium carbonate.
Above-mentioned fertilizer synergistic composition, each group distribution ratio is reasonable, utilizes biological source stimulin Vigorousness (abundant)
The ancillary technique of type active carrier and Intelligent micro element (Intelligent TE), seaweed compound, organic matter, micro member
Element, amino acid, siliceous fertilizer and the pungent complexing agent compounding of carbon, can increase the content of organic matter in soil, the effective group for improveing soil
In structure, comprehensively give plant provide nutrient elements required for the growth, promote the root growth of plant；Seaweed compound, organic matter,
Microelement adds amino acid, siliceous fertilizer again, provides more fully nutrition for plant, the pungent complexing agent of carbon can directly be mended for plant
Photosynthetic Carbon is filled, rich in carboxyl, phenolic hydroxyl group isoreactivity group and chelating Trace Elements in Soil, collective effect, promotes to plant
Object absorbs, and promotes the growth and development of root system.
When prepared by above-mentioned fertilizer synergistic composition, each component is mixed in proportion.
Application of the above-mentioned fertilizer synergistic composition in fertilizer.
Fertilizer synergistic composition can promote plant absorption, promote the development of root system, applied to fertilizer efficiency can be enhanced in fertilizer.
The fertilizer of one embodiment, by mass percentage containing 1%~3% above-mentioned fertilizer synergistic composition.
The fertilizer in above-mentioned fertilizer is urea-base compound fertilizer in one of the embodiments,.Certainly, it should be noted that fertilizer
Synergistic composition is expected by promoting the development of crop root to improve the fertilizer efficiency of fertilizer, and therefore, it is multiple that fertilizer is not limited to urine base
Hefei, other kinds of fertilizer can be with.
Fertilizer is in terms of mass fraction including 39 parts of urea, 20 parts of monoammonium phosphate, potassium chloride 25 in one of the embodiments,
Part, 2 parts of fertilizer synergistic composition and 14 parts of mountain flour.
Above-mentioned fertilizer can promote plant absorption by the way that fertilizer synergistic composition, fertilizer synergistic composition is added, and promote crop
The development of root system, so that the nutrition of fertilizer is easier to absorb, fertilizer efficiency is preferable；Fertilizer synergistic composition levels are lower in fertilizer.
The following are specific embodiments.
Number in following embodiment is mass fraction.It in following embodiment unless otherwise specified, then does not include except not
Other other than evitable impurity do not point out component.
Embodiment 1
Fertilizer synergistic composition includes 30 parts of alginic acid, 10 parts of algal polysaccharides, 2 parts of zinc sulfate, 3 parts of boric acid, ferric sulfate 2
Part, 3 parts of ammonium molybdate, 5 parts of ammonium nitrate, 20 parts of polyglutamic acid, 6 parts of potassium silicate, 4 parts of sodium oxide molybdena, 15 parts of the pungent complexing agent of carbon.Wherein,
The pungent complexing agent of carbon includes 10 parts of humic acid, 80 parts of sorbierite, 2 parts of calcium oxide, 3 parts of magnesia, 3 parts of zinc oxide, 2 parts of Boratex.
Fertilizer includes 39 parts of urea, 20 parts of monoammonium phosphate, 25 parts of potassium chloride, 2 parts of fertilizer synergist and 14 parts of mountain flour.
Embodiment 2
Fertilizer synergistic composition includes 20 parts of sodium alginate, 15 parts of brown alga matter rouge, 2 parts of zinc oxide, 3 parts of Boratex, sulfuric acid
2 parts of iron, 3 parts of ammonium molybdate, 15 parts of ammonium nitrate, 20 parts of poly-aspartate, 6 parts of potassium silicate, 4 parts of sodium oxide molybdena, 10 parts of the pungent complexing agent of carbon.
Wherein, the pungent complexing agent of carbon includes 20 parts of humic acid, 70 parts of sorbierite, 2 parts of calcium oxide, 3 parts of magnesium sulfate, 3 parts of zinc sulfate, boric acid 2
Part.
Fertilizer includes 39 parts of urea, 20 parts of monoammonium phosphate, 25 parts of potassium chloride, 2 parts of fertilizer synergist and 14 parts of mountain flour.
Embodiment 3
Fertilizer synergistic composition includes 40 parts of potassium alginate, 10 parts of mannitol, 2 parts of zinc nitrate, 3 parts of boric acid, ferrous sulfate 3
Part, 2 parts of ammonium molybdate, 10 parts of ammonium nitrate, 10 parts of polyalanine, 6 parts of sodium metasilicate, 4 parts of sodium oxide molybdena, 20 parts of the pungent complexing agent of carbon.Wherein,
The pungent complexing agent of carbon includes 20 parts of humic acid, 70 parts of maltitol, 2 parts of calcium hydroxide, 3 parts of magnesium chloride, 3 parts of zinc nitrate, boric acid 2
Part.
Fertilizer includes 39 parts of urea, 20 parts of monoammonium phosphate, 25 parts of potassium chloride, 2 parts of fertilizer synergist and 14 parts of mountain flour.
Embodiment 4
Fertilizer synergistic composition includes 20 parts of alginic acid ester, 10 parts of glycine betaine, 2 parts of zinc sulfate, 3 parts of sodium tetraborate, sulfuric acid
3 parts of ferrous ammonium, 2 parts of molybdenum disulfide, 10 parts of ammonium nitrate, 30 parts of polyglutamic acid, 6 parts of magnesium silicate, 4 parts of sodium oxide molybdena, the pungent complexing agent of carbon
10 parts.Wherein, the pungent complexing agent of carbon include 30 parts of humic acid, 60 parts of lactitol, 3 parts of calcium carbonate, 2 parts of magnesium sulfate, 3 parts of zinc oxide,
2 parts of boric acid.
Fertilizer includes 39 parts of urea, 20 parts of monoammonium phosphate, 25 parts of potassium chloride, 2 parts of fertilizer synergist and 14 parts of mountain flour.
Embodiment 5
Fertilizer synergistic composition includes 20 parts of sodium alginate, 15 parts of algal polysaccharides, 3 parts of zinc oxide, 3 parts of boric acid, ferric sulfate 2
Part, 2 parts of ammonium molybdate, 5 parts of ammonium nitrate, 20 parts of polyglutamic acid, 12 parts of potassium silicate, 8 parts of sodium oxide molybdena, 10 parts of the pungent complexing agent of carbon.Wherein,
The pungent complexing agent of carbon includes 20 parts of humic acid, 60 parts of maltitol, 6 parts of calcium carbonate, 6 parts of magnesium chloride, 4 parts of zinc oxide, 4 parts of boric acid.
Fertilizer includes 39 parts of urea, 20 parts of monoammonium phosphate, 25 parts of potassium chloride, 2 parts of fertilizer synergist and 14 parts of mountain flour.
Embodiment 6
Fertilizer synergistic composition includes 80 parts of marine algae extract, 6 parts of calcium carbonate, 6 parts of magnesium sulfate, 4 parts of zinc oxide, boric acid 4
Part.Wherein marine algae extract after mixing 80 parts of natural seaweeds with 20 parts of water by using ultrasonic extraction to extract to obtain 55 parts
Marine algae extract.
Fertilizer includes 39 parts of urea, 20 parts of monoammonium phosphate, 25 parts of potassium chloride, 2 parts of fertilizer synergist and 14 parts of mountain flour.
Embodiment 7
Fertilizer includes 39 parts of urea, 20 parts of monoammonium phosphate, 25 parts of potassium chloride and 14 parts of mountain flour.
Embodiment 8
1, profile test:
It is carried out in Shenzhen Ba Tian ecological engineering limited liability company Gongming's greenhouse.
2, test variety
Brassica rapa L.
3, experimental design
First test group, the second test group, third test group, the 4th test group, the 5th test group, the 6th test are set
Group, the 7th test group and blank group.Every group of area is 100m2, each group soil property and natural conditions are without significant difference.
The first test group, the second test group, third test group, the 4th test group, the 5th test group, the 6th test group,
7th test group and blank group plant Brassica rapa L, and each group planting patterns is identical, and the spacing in the rows of Brassica rapa L is also identical.First test
Group, the second test group, third test group, the 4th test group, the 5th test group, the 6th test group, the 7th test group and blank group
Using same water and fertilizer management, wherein the first test group, the second test group, third test group, the 4th test group, the 5th test
Group, the 6th test group and the 7th test group are applied embodiment 1 respectively, embodiment 2, embodiment 3, embodiment 4, embodiment 5, are implemented
The fertilizer of example 6 and embodiment 7, fertilization mode are that punching is applied, and dose is 40kg/ mus, and blank group is not applied fertilizer.
Brassica rapa L harvests each group Brassica rapa L after planting 26 days.The Brassica rapa L of harvesting is tested, test result
It is shown in Table 1.Wherein, the data of table 1 are the average value for randomly selecting 6 Brassica rapa Ls and being tested；Root weight, single fresh weight are equal
It is tested by weighing；Root activity is tested by 2,3,5- triphenyltetrazolium chloride (TTC) decoration methods.
Table 1
As it can be seen from table 1 root weight, single fresh weight, the root activity of the Brassica rapa L of the first test group to the 7th test group
It improves a lot compared to blank group；Wherein root weight, single fresh weight, the root of the Brassica rapa L of the first test group to the 5th test group
It is that vigor is significantly improved compared to the 6th test group and the 7th test group, it is seen that the fertilizer synergistic of Examples 1 to 5 combines
Object can significantly improve the root activity and root growth of Brassica rapa L compared to the simple fertilizer of embodiment 7, play to fertilizer bright
Aobvious synergistic effect；The fertilizer synergistic composition of Examples 1 to 5 compared to embodiment 6 fertilizer synergistic composition in raising
It equally improves significantly in terms of the root activity and root growth of Hai Qing.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of fertilizer synergistic composition, which is characterized in that according to the mass fraction, comprising:
Wherein, the seaweed compound is selected from least one of alginic acid, alginate and alginic acid ester；The organic matter choosing
From at least one of algal polysaccharides, brown alga matter rouge, mannitol and glycine betaine；The pungent complexing agent of carbon is according to mass fraction meter packet
Include 10 parts~30 parts of organic acid, 50 parts~80 parts of sugar alcohol and 5 parts~20 parts of middle microelement.
2. fertilizer synergistic composition according to claim 1, which is characterized in that the amino acid is selected from polyglutamic acid, gathers
At least one of aspartic acid and polyalanine.
3. fertilizer synergistic composition according to claim 1, which is characterized in that further include 5 parts~10 parts of nitrogenous chemical combination
Object.
4. fertilizer synergistic composition according to claim 3, which is characterized in that the nitrogenous compound is selected from free amine group
At least one of acid, ammonium salt and nitrate.
5. fertilizer synergistic composition according to claim 1, which is characterized in that the microelement be selected from zinc, boron, iron and
At least one of molybdenum；And/or the middle microelement is selected from least one of calcium, magnesium, zinc and boron.
6. fertilizer synergistic composition according to claim 1, which is characterized in that the organic acid is selected from humic acid and amino
At least one of acid；And/or the sugar alcohol in sorbierite, mannitol, maltitol, lactitol and xylitol extremely
Few one kind.
7. fertilizer synergistic composition according to claim 1, which is characterized in that the siliceous fertilizer is in terms of mass fraction including 30
Part~60 parts of water-soluble silicon-containing compound and 25 parts~40 parts of sodium oxide molybdena.
8. fertilizer synergistic composition according to claim 7, which is characterized in that the water solubility silicon-containing compound is selected from silicon
At least one of sour potassium, sodium metasilicate and magnesium silicate.
9. application of the fertilizer synergistic composition according to any one of claims 1 to 8 in fertilizer.
10. a kind of fertilizer, which is characterized in that the fertilizer by mass percentage containing 1%~3% claim 1~8 times
Fertilizer synergistic composition described in one.
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Application publication date: 20190521 |