CN105110969B - Fertilizer water conservation Synergistic slow release agent based on biological humic - Google Patents
Fertilizer water conservation Synergistic slow release agent based on biological humic Download PDFInfo
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- CN105110969B CN105110969B CN201510590680.1A CN201510590680A CN105110969B CN 105110969 B CN105110969 B CN 105110969B CN 201510590680 A CN201510590680 A CN 201510590680A CN 105110969 B CN105110969 B CN 105110969B
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- 239000003337 fertilizer Substances 0.000 title claims abstract description 87
- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 41
- 230000002195 synergetic effect Effects 0.000 title claims abstract description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 239000002994 raw material Substances 0.000 claims abstract description 20
- QGBSISYHAICWAH-UHFFFAOYSA-N dicyandiamide Chemical compound NC(N)=NC#N QGBSISYHAICWAH-UHFFFAOYSA-N 0.000 claims abstract description 15
- PRPINYUDVPFIRX-UHFFFAOYSA-N 1-naphthaleneacetic acid Chemical compound C1=CC=C2C(CC(=O)O)=CC=CC2=C1 PRPINYUDVPFIRX-UHFFFAOYSA-N 0.000 claims abstract description 14
- 241000361919 Metaphire sieboldi Species 0.000 claims abstract description 14
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- 102000004190 Enzymes Human genes 0.000 claims abstract description 13
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- 230000003480 fibrinolytic effect Effects 0.000 claims abstract description 13
- QJZYHAIUNVAGQP-UHFFFAOYSA-N 3-nitrobicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid Chemical compound C1C2C=CC1C(C(=O)O)C2(C(O)=O)[N+]([O-])=O QJZYHAIUNVAGQP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000004021 humic acid Substances 0.000 claims abstract description 10
- 230000000717 retained effect Effects 0.000 claims abstract description 10
- 239000000047 product Substances 0.000 claims description 18
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- 238000004806 packaging method and process Methods 0.000 claims description 9
- 238000012797 qualification Methods 0.000 claims description 8
- 239000000843 powder Substances 0.000 claims description 7
- 238000002360 preparation method Methods 0.000 claims description 7
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- 238000007873 sieving Methods 0.000 claims description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims 1
- 108091005804 Peptidases Proteins 0.000 claims 1
- 239000004365 Protease Substances 0.000 claims 1
- 102100037486 Reverse transcriptase/ribonuclease H Human genes 0.000 claims 1
- YGGXZTQSGNFKPJ-UHFFFAOYSA-N methyl 2-naphthalen-1-ylacetate Chemical compound C1=CC=C2C(CC(=O)OC)=CC=CC2=C1 YGGXZTQSGNFKPJ-UHFFFAOYSA-N 0.000 claims 1
- 229910052708 sodium Inorganic materials 0.000 claims 1
- 239000011734 sodium Substances 0.000 claims 1
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- 239000005696 Diammonium phosphate Substances 0.000 description 8
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- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 description 8
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- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 description 4
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- 238000001179 sorption measurement Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Landscapes
- Fertilizers (AREA)
Abstract
The fertilizer that the invention discloses a kind of based on biological humic, which is used, is retained Synergistic slow release agent, includes according to the raw material of parts by weight:40 70 parts of biological humic acid, 10 20 parts of earthworm fibrinlytic enzyme, micro- 15 25 parts of complexing agent, 2 10 parts of polyacrylic acid, 1.0 2.0 parts of dicyandiamide, 0.4 1.2 parts of Nafusaku.By the present invention is based on the fertilizer of biological humic with water conservation Synergistic slow release agent be added in common fertilizer, soil fertilizer ability can be not only significantly improved, achievees the effect that fertilizer nutrient is sustained, and then crop nutrition content is supplied compared with general equilibrium, fertilizer nutrient utilization ratio is improved, crop yield is finally improved;Retention capacity of soil can also be improved, water-saving purpose is reached, there is significant economic benefit.
Description
Technical field
The present invention relates to a kind of fertilizer additive, specifically a kind of fertilizer based on biological humic is slow with water conservation synergy
Release agent.
Background technology
Fertilizer is to provide nutrient necessary to one or more kinds of plants, improves soil property, increases soil fertility
A horizontal substance, is one of material base of agricultural production.
Currently, common fertilizer fertilizer efficiency period is short, nutrient formula is unreasonable, nutrient supply not science is more unbalanced, especially nitrogen
Fertile contradiction is more prominent;For spring maize production cultivation, common fertilizer fertilizer efficiency period is short, and nutrient, particularly nitrogen are supported in fertilizer
Divide demand of the release with corn different growth stage to nutrient inconsistent, due to the concentration release of nutrient or the releasing ratio of nutrient
It is uncoordinated, cause utilization rate of fertilizer low, nutrient stress effect is generated to corn growth environment, a large amount of nutrient feelings are not needed in corn
It is discharged under condition in a large amount of nutrients to soil, and the nutrient supply not enough when corn largely needs nutrient, therefore to jade
Meter Sheng Chang generates nutrient stress effect, to seriously affect corn kernel quality and pollution agroecological environment.
Therefore, country is also known as slow-release fertilizer, can replace organic fertilizer in largely exploitation slow release fertilizer, slow release fertilizer in recent years
The partial function of material reduces the loss of nutrient in fertilizer, improves fertilizer efficiency, weakens pollution of the fertilizer to soil.Its sustained release principle
It is the hydrophobic substance that thin layer is coated in fertiliser granulates surface, to which internal nutrient to be slowly discharged into soil, constantly
Nutrient is supplied to crops, effectively raises the utilization rate of fertilizer.However existing slow release fertilizer is there is also certain disadvantage,
It is not fully up to expectations to be mainly manifested in slow release effect, is mismatched with crop growth demand, to reduce fertilizer efficiency, influences crop life
It is long, cause the underproduction reduction of income.For example, nitrogen is the most important nutrient of plant growth, urea is the most important kind of nitrogenous fertilizer,
Urea is suitable for all crops and all soil, can be used as base manure and top dressing, non-irrigated paddy field can apply, and still, urea is converting
Before be molecular state, cannot be outflowed with water by adsorption by soil, the ammonia formed after conversion is also volatile, the loss of nitrogen in the soil
Too high, utilization rate only has 30%-40%, and fertilizer efficiency period only has 50 days or so, wasting while also to atmospheric environment, water ring
Border brings huge pressure, is serious pollution sources.
In addition, water-retaining agent usually mixes application with slow release fertilizer, but water-retaining agent is mixed with slow release fertilizer when applying, and is easily dropped
Its low swelling capacity leads to the reduction of water-absorbing-retaining ability.
Invention content
The purpose of the present invention is to provide it is a kind of with excellent water conservation, synergy, slow release effect based on biological humic
Fertilizer water conservation Synergistic slow release agent, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides the following technical solutions:
A kind of fertilizer based on biological humic, which is used, is retained Synergistic slow release agent, includes according to the raw material of parts by weight:It is biological rotten
Grow 40-70 parts sour, 10-20 parts of earthworm fibrinlytic enzyme, micro- 15-25 parts of complexing agent, 2-10 parts of polyacrylic acid, dicyandiamide 1.0-
2.0 parts, 0.4-1.2 parts of Nafusaku.
As a further solution of the present invention:The fertilizer based on biological humic water conservation Synergistic slow release agent, according to
The raw material of parts by weight includes:50-60 parts of biological humic acid, micro- 18-22 parts of complexing agent, gathers 14-18 parts of earthworm fibrinlytic enzyme
4-8 parts of acrylic acid, 1.2-1.8 parts of dicyandiamide, 0.6-1.0 parts of Nafusaku.
As a further solution of the present invention:The fertilizer based on biological humic water conservation Synergistic slow release agent, according to
The raw material of parts by weight is:55.7 parts of biological humic acid, 16 parts of earthworm fibrinlytic enzyme, micro- 20 parts of complexing agent, polyacrylic acid 6
Part, 1.5 parts of dicyandiamide, 0.8 part of Nafusaku.
As a further solution of the present invention:It is made described of water conservation Synergistic slow release agent based on the fertilizer of biological humic
The preparation process of powder product is:Raw material → crushing → weighing matches → stirs evenly, qualified → packed packaging of sieving → inspection
→ product inspection → qualification packaging and storage.
As a further solution of the present invention:It is made described of water conservation Synergistic slow release agent based on the fertilizer of biological humic
The preparation process of aqua product is:Raw material → weighing proportioning → dissolves by heating → stirring evenly → and precipitates filtering → detection → qualification
→ filling and package → product inspection → qualification packaging and storage.
Compared with prior art, the beneficial effects of the invention are as follows:By the present invention is based on the water conservations of the fertilizer of biological humic
Synergistic slow release agent is added in common fertilizer, can not only significantly improve soil fertilizer ability, reaches the effect of fertilizer nutrient sustained release
Fruit, and then crop nutrition content is supplied compared with general equilibrium, fertilizer nutrient utilization ratio is improved, crop yield is finally improved;It can also carry
High retention capacity of soil reaches water-saving purpose, has significant economic benefit.
Specific implementation mode
The technical solution of this patent is described in more detail With reference to embodiment.
Embodiment 1
A kind of fertilizer based on biological humic, which is used, is retained Synergistic slow release agent, is according to the raw material of parts by weight:Biological humic
40 parts of acid, 10 parts of earthworm fibrinlytic enzyme, micro- 15 parts of complexing agent, 2 parts of polyacrylic acid, 1.0 parts of dicyandiamide, Nafusaku 0.4
Part.Powder product is made with water conservation Synergistic slow release agent based on the fertilizer of biological humic by described;Its preparation process is:Raw material →
Crushing → weighing matches → stirs evenly, qualified → packed packaging → product inspection → qualification packaging and storage of sieving → inspection.
Embodiment 2
A kind of fertilizer based on biological humic, which is used, is retained Synergistic slow release agent, includes according to the raw material of parts by weight:It is biological rotten
Grow 70 parts of acid, 20 parts of earthworm fibrinlytic enzyme, micro- 25 parts of complexing agent, 10 parts of polyacrylic acid, 2.0 parts of dicyandiamide, Nafusaku
1.2 part.Aqua product is made with water conservation Synergistic slow release agent based on the fertilizer of biological humic by described;Its preparation process is:It is former
Material → weighing proportioning → dissolve by heating → stirring evenly → precipitate filtering → detection → qualification → filling and package → product inspection →
Qualified packaging and storage.
Embodiment 3
A kind of fertilizer based on biological humic, which is used, is retained Synergistic slow release agent, includes according to the raw material of parts by weight:It is biological rotten
Grow 55.7 parts of acid, 16 parts of earthworm fibrinlytic enzyme, micro- 20 parts of complexing agent, 6 parts of polyacrylic acid, 1.5 parts of dicyandiamide, Nafusaku
0.8 part.Powder product is made with water conservation Synergistic slow release agent based on the fertilizer of biological humic by described.
Embodiment 4
A kind of fertilizer based on biological humic, which is used, is retained Synergistic slow release agent, includes according to the raw material of parts by weight:It is biological rotten
Grow 40 parts of acid, 20 parts of earthworm fibrinlytic enzyme, micro- 15 parts of complexing agent, 10 parts of polyacrylic acid, 1.0 parts of dicyandiamide, Nafusaku
1.2 part.Aqua product is made with water conservation Synergistic slow release agent based on the fertilizer of biological humic by described.
Embodiment 5
A kind of fertilizer based on biological humic, which is used, is retained Synergistic slow release agent, includes according to the raw material of parts by weight:It is biological rotten
Grow 70 parts of acid, 10 parts of earthworm fibrinlytic enzyme, micro- 25 parts of complexing agent, 2 parts of polyacrylic acid, 2.0 parts of dicyandiamide, Nafusaku
0.4 part.Powder product is made with water conservation Synergistic slow release agent based on the fertilizer of biological humic by described.
Comparative example 1
A kind of fertilizer additive includes according to the raw material of parts by weight:16 parts of earthworm fibrinlytic enzyme, micro- complexing agent 20
Part, 6 parts of polyacrylic acid, 1.5 parts of dicyandiamide, 0.8 part of Nafusaku.Powder product is made in the fertilizer additive.
Comparative example 2
A kind of fertilizer additive includes according to the raw material of parts by weight:55.7 parts of biological humic acid, micro- complexing agent 20
Part, 6 parts of polyacrylic acid, 1.5 parts of dicyandiamide, 0.8 part of Nafusaku.Aqua product is made in the fertilizer additive.
Comparative example 3
A kind of fertilizer additive includes according to the raw material of parts by weight:55.7 parts of biological humic acid, 16 parts of earthworm fibrinlytic enzyme,
6 parts of polyacrylic acid, 1.5 parts of dicyandiamide, 0.8 part of Nafusaku.Powder product is made in the fertilizer additive.
Experimental example 1:Rose pot experiment
Experimental period:On October 15th, 2 months in 2013.
Experiment packet:The rose for taking growing way close is transplanted in flowerpot, ensures flowerpot size, the soil of all rose pottings
Quality and amount of soil all same plant 2 roses per basin, make 45 basin rose pottings altogether, be then randomly divided into 9 groups, every group 5
Basin;It is respectively labeled as experimental group 1-5, contrast groups 1-3 and control group by 9 groups.
Fertilizer treatment:Base manure is made with common fertilizers for potted flowers, experiment is compared in rose potting;It applies fertilizer according to conventional fertilizer application amount,
Total fertilization amount is identical and without top dressing;Wherein, 2kg embodiments 1-5 is added in experimental group 1-5 respectively per 100kg base manure to prepare
The water conservation Synergistic slow release agent of fertilizer based on biological humic;Add 2kg comparisons in contrast groups 1-3 respectively per 100kg base manure
Fertilizer additive prepared by example 1-3;Any additive is not added in the base manure of control group.
Pour water process:It waters depending on soil dry-wet situation, each irrigation amount is 100mL.
The irrigation times within 2 month -2013 years on the 15th October 15 in 2013 are counted, and calculate water-saving rate, statistical result
It see the table below 1.
1 rose pot experiment statistical result of table:
Project | Average irrigation times | Water-saving amount (mL) compared with the control group | Water-saving rate (%) compared with the control group |
Experimental group 1 | 34 | 2600 | 43.33 |
Experimental group 2 | 32 | 2800 | 46.67 |
Experimental group 3 | 28 | 3200 | 53.33 |
Experimental group 4 | 32 | 2800 | 46.67 |
Experimental group 5 | 35 | 2500 | 41.67 |
Contrast groups 1 | 52 | 800 | 13.33 |
Contrast groups 2 | 48 | 1200 | 20.00 |
Contrast groups 3 | 46 | 1400 | 23.33 |
Control group | 60 | / | / |
Experimental result:
From upper table 1 it is found that compared with the control group, the water-saving result of experimental group is apparent, water-saving amount is water-saving in 2500mL or more
Rate is 40% or more;Compared with the control group, contrast groups have certain water-saving result, but not significantly, water-saving amount 1500mL with
Under, water-saving rate is below 25%.It can be seen that the present invention is based on the fertilizer of the biological humic Water-saving effects of water conservation Synergistic slow release agent
It is substantially better than contrast groups.In addition, by observe rose florescence it can be found that the rose florescence of experimental group be significantly higher than contrast groups
And control group, and pattern is more bright-coloured, improves the ornamental value of flowers, it is seen that the present invention can also improve the profit of nutrient in fertilizers for potted flowers
With rate.
Experimental example 2:Corn is tested
Experimental period:2014 years.
Experiment packet:Maize field is divided into 9 pieces, 1 mu every piece, is respectively labeled as experimental group 1-5, contrast groups 1-3 and
Control group.
Fertilizer treatment:Make base manure with urea, Diammonium phosphate (DAP), potassium chloride, experiment is compared in maize field production;Wherein
The fertilizer based on biological humic prepared by 1.5kg embodiments 1-5 is added respectively in experimental group 1-5 per 100kg base manure to be retained
Synergistic slow release agent;Add the fertilizer additive of 1.5kg comparative examples 1-3 preparations in contrast groups 1-3 respectively per 100kg base manure;Control
Any additive is not added in the base manure of group.
Other processing:Top dressing, irrigation, dispenser etc. are rule of thumb handled.
After harvest, the per mu yield of each processing is weighed, and calculates rate of growth statistical result and see the table below 2.
2 corn experiment statistics result of table:
Project | Per mu yield (kg) | Units increased in production (kg) compared with the control group | Rate of growth (%) compared with the control group |
Experimental group 1 | 711 | 145 | 25.62 |
Experimental group 2 | 716 | 150 | 26.50 |
Experimental group 3 | 725 | 159 | 28.09 |
Experimental group 4 | 718 | 152 | 26.85 |
Experimental group 5 | 712 | 146 | 25.80 |
Contrast groups 1 | 615 | 49 | 8.66 |
Contrast groups 2 | 632 | 66 | 11.66 |
Contrast groups 3 | 638 | 72 | 12.72 |
Control group | 566 | / | / |
From upper table 2 it is found that making base manure with Conventional urea, Diammonium phosphate (DAP), potassium chloride, the present invention is based on lifes for addition in base manure
The water conservation Synergistic slow release agent of the fertilizer of object humic acid, can significantly improve corn yield.Compared with the control group, experimental group increases per acre
140kg or more is produced, rate of growth is 25% or more;The 75kg of volume increase per acre of contrast groups hereinafter, rate of growth below 15%;It can be seen that
Fertilizer of the invention based on biological humic, to corn yield increasing significant effect, and is significantly better than comparison with water conservation Synergistic slow release agent
Group.
By to corn growth process it has been observed that the Maize at Seedling Stage growing way of control group and contrast groups shows slightly advantage, but
When corn enter vegetative growth phase and reproductive growth go forward side by side the phase after, the advantage of experimental group plays gradually, it is seen that control group and comparison
Fertilizer nutrient release is very fast in group, and the nutrients release of experimental group is slower, plays good slow release effect;By to dose
It calculates it is found that compared with the control group, the nitrogen use efficiency of experimental group improves about 14.5%, and phosphorus utilization improves about 12.3%, potassium profit
About 11.6% is improved with rate;As it can be seen that invention significantly improves soil fertilizer ability, the plant recovery of nutrient of fertilizer is made to be shown
It writes and improves.In addition, the irrigation frequency and irrigation quantity of experimental group are also less than control group and contrast groups, it is seen then that the present invention can improve
Retention capacity of soil makes efficiency of water application also be significantly improved;And according to calculating, compared with the control group, the section of experimental group
Water rate is up to 30%.
Experimental example 3:Wheat is tested
Experimental period:- 2015 year of 2014 year.
Experiment packet:Wheat crop field is divided into 9 pieces, 1 mu every piece, is respectively labeled as experimental group 1-5, contrast groups 1-3 and
Control group;
Fertilizer treatment:Make base manure with urea, Diammonium phosphate (DAP), potassium chloride, experiment is compared in wheat Production of Large Fields;
Under the conditions of nitrogen, phosphorus, potassium nutrition content are equal, apply fertilizer according to conventional fertilizer application amount, without top dressing;It is every in wherein experimental group 1-5
100kg base manure adds the water conservation Synergistic slow release agent of the fertilizer based on biological humic prepared by 2kg embodiments 1-5 respectively;Comparison
Add fertilizer additive prepared by 2kg comparative examples 1-3 in group 1-3 respectively per 100kg base manure;It does not add and appoints in the base manure of control group
What additive.
Other processing:It situations such as irrigation, dispenser, rule of thumb handles.
After harvest, the per mu yield of each processing is weighed, and calculates rate of growth, statistical result see the table below 3.
3 wheat experiment statistics result of table:
Project | Per mu yield (kg) | Units increased in production (kg) compared with the control group | Rate of growth (%) compared with the control group |
Experimental group 1 | 646 | 118 | 22.35 |
Experimental group 2 | 652 | 124 | 23.48 |
Experimental group 3 | 654 | 126 | 23.86 |
Experimental group 4 | 649 | 121 | 22.92 |
Experimental group 5 | 644 | 116 | 21.97 |
Contrast groups 1 | 572 | 44 | 8.33 |
Contrast groups 2 | 583 | 55 | 10.42 |
Contrast groups 3 | 596 | 68 | 12.88 |
Control group | 528 | / | / |
From upper table 3 it is found that making base manure with Conventional urea, Diammonium phosphate (DAP), potassium chloride, the present invention is based on lifes for addition in base manure
The water conservation Synergistic slow release agent of the fertilizer of object humic acid, can significantly improve wheat yield.Compared with the control group, experimental group increases per acre
115kg or more is produced, rate of growth is 21% or more;The 70kg of volume increase per acre of contrast groups hereinafter, rate of growth below 13%;It can be seen that
Fertilizer of the invention based on biological humic, to wheat increase yield significant effect, and is significantly better than comparison with water conservation Synergistic slow release agent
Group.
By to wheat growth it has been observed that the Wheat Seedling growing way of control group and contrast groups shows slightly advantage, but
When wheat enter vegetative growth phase and reproductive growth go forward side by side the phase after, the advantage of experimental group plays gradually, it is seen that control group and comparison
Fertilizer nutrient release is very fast in group, and the nutrients release of experimental group is slower, plays good slow release effect;In addition, experimental group
Irrigation frequency and irrigation quantity are also less than control group and contrast groups, it is seen then that the present invention can improve retention capacity of soil, keep moisture sharp
It is also significantly improved with rate;And according to calculating, compared with the control group, the water-saving rate of experimental group is up to 25%.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, one skilled in the relevant art within the scope of knowledge, can also be under the premise of not departing from this patent objective
It makes a variety of changes.
Claims (5)
1. a kind of water conservation Synergistic slow release agent of fertilizer based on biological humic, which is characterized in that according to the raw material packet of parts by weight
It includes:40-70 parts of biological humic acid, 10-20 parts of earthworm fibrinlytic enzyme, micro- 15-25 parts of complexing agent, 2-10 parts of polyacrylic acid,
1.0-2.0 parts of dicyandiamide, 0.4-1.2 parts of Nafusaku.
2. the fertilizer according to claim 1 based on biological humic water conservation Synergistic slow release agent, which is characterized in that described
Fertilizer based on biological humic, which is used, is retained Synergistic slow release agent, includes according to the raw material of parts by weight:50-60 parts of biological humic acid,
14-18 parts of earthworm fibrinlytic enzyme, micro- 18-22 parts of complexing agent, 4-8 parts of polyacrylic acid, 1.2-1.8 parts of dicyandiamide, methyl α-naphthyl acetate
0.6-1.0 parts of sodium.
3. the fertilizer according to claim 1 based on biological humic water conservation Synergistic slow release agent, which is characterized in that described
Fertilizer based on biological humic, which is used, is retained Synergistic slow release agent, is according to the raw material of parts by weight:55.7 parts of biological humic acid, earthworm
16 parts of protease, micro- 20 parts of complexing agent, 6 parts of polyacrylic acid, 1.5 parts of dicyandiamide, 0.8 part of Nafusaku.
4. the water conservation Synergistic slow release agent of the fertilizer based on biological humic according to one of claim 1-3, feature exist
In the preparation process of powder product be made with water conservation Synergistic slow release agent based on the fertilizer of biological humic being by described:Raw material →
Crushing → weighing matches → stirs evenly, qualified → packed packaging → product inspection → qualification packaging and storage of sieving → inspection.
5. the water conservation Synergistic slow release agent of the fertilizer based on biological humic according to one of claim 1-3, feature exist
In the preparation process of aqua product be made with water conservation Synergistic slow release agent based on the fertilizer of biological humic being by described:Raw material →
It weighs proportioning → heating for dissolving → and stirs evenly → precipitate filtering → detection → qualification → filling and package → product inspection → qualification
Packaging and storage.
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1944355A (en) * | 2006-11-01 | 2007-04-11 | 铁岭绿源肥业有限公司 | Long effect slow release compound mixed fertilizer |
CN101628831A (en) * | 2008-07-14 | 2010-01-20 | 上海温兴生物工程有限公司 | Liquid-state soluble humic acid organic fertilizer and method for manufacturing same |
CN103420700A (en) * | 2012-05-14 | 2013-12-04 | 河南神雨生物科技有限公司 | Fertilizer quick-acting long-acting synergist |
CN104030838A (en) * | 2014-06-30 | 2014-09-10 | 成都新柯力化工科技有限公司 | Polymerized sustained-release compound fertilizer and preparation method thereof |
AU2014101391A4 (en) * | 2014-09-01 | 2015-01-15 | Suunil Sudhakar Chaudhry | Multifunctional organic agricultural fertilizer composition and process for preparation thereof |
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2015
- 2015-09-10 CN CN201510590680.1A patent/CN105110969B/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1944355A (en) * | 2006-11-01 | 2007-04-11 | 铁岭绿源肥业有限公司 | Long effect slow release compound mixed fertilizer |
CN101628831A (en) * | 2008-07-14 | 2010-01-20 | 上海温兴生物工程有限公司 | Liquid-state soluble humic acid organic fertilizer and method for manufacturing same |
CN103420700A (en) * | 2012-05-14 | 2013-12-04 | 河南神雨生物科技有限公司 | Fertilizer quick-acting long-acting synergist |
CN104030838A (en) * | 2014-06-30 | 2014-09-10 | 成都新柯力化工科技有限公司 | Polymerized sustained-release compound fertilizer and preparation method thereof |
AU2014101391A4 (en) * | 2014-09-01 | 2015-01-15 | Suunil Sudhakar Chaudhry | Multifunctional organic agricultural fertilizer composition and process for preparation thereof |
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