CN106278505A - A kind of microorganism release multifunctional fertilizer - Google Patents
A kind of microorganism release multifunctional fertilizer Download PDFInfo
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- CN106278505A CN106278505A CN201510255654.3A CN201510255654A CN106278505A CN 106278505 A CN106278505 A CN 106278505A CN 201510255654 A CN201510255654 A CN 201510255654A CN 106278505 A CN106278505 A CN 106278505A
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- fertilizer
- bacillus subtilis
- chitin
- humic acid
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Abstract
The present invention relates to a kind of microorganism release multifunctional fertilizer, comprise the following raw materials by weight percent: chitin 5-15%, nitrogenous fertilizer 10-15%, phosphate fertilizer 6-10%, potash fertilizer 10-15%, sulfur fertilizer 0.05-2.00%, boron fertilizer 0.03-0.50%, zinc fertilizer 0.01-0.50%, iron fertilizer 0.01-0.20%, molydbenum fertilizer 0.03-0.50%, fertiliser containing magnesium 0.05-1.00%, poly-aspartate 0.01-1%, bacillus subtilis formulation 0.2-5%, epoxy resin 5-15%, humic acid supplies 100%；The wherein effective total viable count >=100,000,000 spores/g of bacillus subtilis formulation.Controlled-release effect of the present invention is good, uses the nutrient demand that disclosure satisfy that the whole period of duration of crop the most in a large number, greatly reduces fertilising operating cost；Good to crop safety, and the preventing and treating for root-knot nematode is also equipped with obvious synergistic function.
Description
Technical field
The present invention relates to technical field of fertilizers, specifically a kind of microorganism release multifunctional fertilizer.
Background technology
At present, the main method supplementing crops nutrient not enough is that quick-acting chemical fertilizer executed by base in soil, use quick-acting chemical fertilizer exist with
Lower three point defects: first, the utilization rate of nutrient is the highest, and the nutrient major part in being manured into soil is leached, volatilizees and fixes, one
Secondary property applies quick action fertilizer can not meet the needs of the whole trophophase of crops, repeatedly topdresses and adds labor intensity and input
Cost；Secondly, quick-acting chemical fertilizer easily pollute environment, and such as loss of nitrogenous fertilizer, to easily cause soil and groundwater nitrogen content higher, causes soil
Acidifying and salination, rivers and lakes nutrition richness is amassed；It addition, use quick-acting chemical fertilizer to make crops riotous growth in the short term, leaf
Sheet succulence, resistance weakens, explosive morbidity insect pest.
In order to solve the problems referred to above, various sustained-controll-release fertilisers arise at the historic moment.At present, much the most common release and release control fertilizer is simple
To provide nutrient, due to its function singleness, cost performance is the highest so that it is application receives a definite limitation.
Summary of the invention
The technical problem to be solved in the present invention is, the deficiency existed for prior art, it is provided that a kind of functional diversities and cost performance
Higher microorganism release multifunctional fertilizer.
The present invention solves above-mentioned technical problem and is adopted the technical scheme that: a kind of microorganism release multifunctional fertilizer, by following heavy
The raw material composition of amount percentage ratio: chitin 5-15%, nitrogenous fertilizer 10-15%, phosphate fertilizer 6-10%, potash fertilizer 10-15%, sulfur fertilizer 0.05-2.00%,
Boron fertilizer 0.03-0.50%, zinc fertilizer 0.01-0.50%, iron fertilizer 0.01-0.20%, molydbenum fertilizer 0.03-0.50%, fertiliser containing magnesium 0.05-1.00%, poly-
Aspartic acid 0.01-1%, bacillus subtilis formulation 0.2-5%, epoxy resin 5-15%, humic acid supplies 100%；The most withered
Effective total viable count >=100,000,000 spores/the g of grass bacillus preparation.
Preferably, the weight ratio of described humic acid, chitin and bacillus subtilis formulation is 30:15:1,15:10:3,20:15:5
Or 10:5:0.2.
Preferably, effective total viable count of described bacillus subtilis formulation is 50-200 hundred million spores/g.
The preparation method is that, by the raw material pulverizing outside division ring epoxy resins, pelletize after mix homogeneously, then use epoxy resin
Peplos.
Compared with prior art, the present invention possesses following beneficial effect:
(1) controlled-release effect of the present invention is good, uses the nutrient demand that disclosure satisfy that the whole period of duration of crop the most in a large number, greatly drops
Low fertilising operating cost.
(2) present invention is good to crop safety, heavy dressing to crop without salt damage effect.
(3) present invention is by conservative control humic acid, chitin and the weight ratio of bacillus subtilis formulation so that it is not only slow release
Effective, and the preventing and treating for root-knot nematode is also equipped with obvious synergistic function.
(4) present invention with the addition of the trace element that crop needs, and humic acid etc. can also be as the chelating agen of trace element, it is possible to
Improve the crop absorption rate to aminoacid, phosphorus, potassium and trace element, prevent or treat crop nutritional deficiency symptom, thus improving
The yield and quality of crop.
Detailed description of the invention
Below in conjunction with instantiation, technical scheme and beneficial effect are described further.
1. humic acid, chitin and the bacillus subtilis mixture indoor joint toxicity measuring to Meloidogyne incognita
Test using humic acid, chitin and three kinds of single doses of bacillus subtilis formulation as comparison medicament, and join according to following ratio
No. 1-mixture of mixture processed 5, wherein effective total viable count of bacillus subtilis formulation is 20,000,000,000 spores/g.
No. 1, humic acid: chitin: bacillus subtilis=30:15:1
No. 2, humic acid: chitin: bacillus subtilis=10:5:0.2
No. 3, humic acid: chitin: bacillus subtilis=15:5:1
No. 4, humic acid: chitin: bacillus subtilis=20:15:5
No. 5, humic acid: chitin: bacillus subtilis=15:10:3
Test with Meloidogyne incognita for examination worm, blank is set, by humic acid, chitin and bacillus subtilis and on
Stating 5 mixtures uses dip method carry out toxicity test and do statistical analysis, evaluates medicament according to co-toxicity coefficient method (CTC) and mixes
Potentiation, i.e. CTC≤80 are antagonism, and 80<CTC<120 is summation action, CTC>=120 be potentiation make
With.Final statistical result is as shown in the table:
| Reagent agent | Proportioning | LC50(mg/L) | Actual measurement toxicity index | Theoretical toxicity index | Co-toxicity coefficient |
| Humic acid (A) | / | 47.52 | 398.70 | ||
| Chitin (B) | / | 33.07 | 572.91 | ||
| Bacillus subtilis (C) | / | 189.46 | 100.00 | ||
| A:B:C | 30:15:1 | 22.39 | 846.18 | 449.01 | 188.5 |
| A:B:C | 10:5:0.2 | 28.72 | 659.68 | 452.07 | 145.9 |
| A:B:C | 15:5:1 | 34.33 | 551.88 | 425.95 | 129.6 |
| A:B:C | 20:15:5 | 29.16 | 649.73 | 426.69 | 152.3 |
| A:B:C | 15:10:3 | 26.85 | 705.62 | 428.91 | 164.5 |
As seen from the above table, humic acid, chitin and bacillus subtilis in the range of specific part by weight for Root Knot line
Worm shows obvious potentiation, and when wherein weight ratio is 30:15:1, potentiation is the most notable.
2. product prepares embodiment and preparations shaping quality entry evaluation thereof
2.1 prepare embodiment 1-5 according to formula as below table.
Embodiment 1
A kind of microorganism release multifunctional fertilizer, comprises the following raw materials by weight percent: chitin 15%, nitrogenous fertilizer 10%,
Phosphate fertilizer 8%, potash fertilizer 10%, sulfur fertilizer 0.05%, boron fertilizer 0.1%, zinc fertilizer 0.03%, iron fertilizer 0.08%, molydbenum fertilizer 0.2%, fertiliser containing magnesium
0.05%, poly-aspartate 0.03%, bacillus subtilis formulation 5%, epoxy resin 10%, humic acid supplies 100%；Its
Effective total viable count of middle bacillus subtilis formulation is 5,000,000,000 spores/g.
Embodiment 2
A kind of microorganism release multifunctional fertilizer, comprises the following raw materials by weight percent: chitin 5%, nitrogenous fertilizer 12%,
Phosphate fertilizer 10%, potash fertilizer 10%, sulfur fertilizer 1%, boron fertilizer 0.03%, zinc fertilizer 0.2%, iron fertilizer 0.1%, molydbenum fertilizer 0.1%, fertiliser containing magnesium 1.00%,
Poly-aspartate 0.5%, bacillus subtilis formulation 0.2%, epoxy resin 8%, humic acid supplies 100%；Wherein hay bud
Effective total viable count of spore bacillus preparation is 10,000,000,000 spores/g.
Embodiment 3
A kind of microorganism release multifunctional fertilizer, comprises the following raw materials by weight percent: chitin 15%, nitrogenous fertilizer 15%,
Phosphate fertilizer 10%, potash fertilizer 15%, sulfur fertilizer 0.05%, boron fertilizer 0.04%, zinc fertilizer 0.02%, iron fertilizer 0.2%, molydbenum fertilizer 0.1%, fertiliser containing magnesium
0.5%, poly-aspartate 0.01%, bacillus subtilis formulation 5%, epoxy resin 15%, humic acid supplies 100%；Wherein
Effective total viable count of bacillus subtilis formulation is 20,000,000,000 spores/g.
Embodiment 4
A kind of microorganism release multifunctional fertilizer, comprises the following raw materials by weight percent: chitin 5%, nitrogenous fertilizer 10%,
Phosphate fertilizer 6%, potash fertilizer 15%, sulfur fertilizer 0.05%, boron fertilizer 0.50%, zinc fertilizer 0.01%, iron fertilizer 0.20%, molydbenum fertilizer 0.50%, magnesium
Fertile 1.00%, poly-aspartate 1%, bacillus subtilis formulation 5%, epoxy resin 10%, humic acid supplies 100%；Its
Effective total viable count of middle bacillus subtilis formulation is 18,000,000,000 spores/g.
Embodiment 5
A kind of microorganism release multifunctional fertilizer, comprises the following raw materials by weight percent: chitin 10%, nitrogenous fertilizer 10%,
Phosphate fertilizer 10%, potash fertilizer 10%, sulfur fertilizer 1.0%, boron fertilizer 2.2%, zinc fertilizer 0.25%, iron fertilizer 0.1%, molydbenum fertilizer 0.2%, fertiliser containing magnesium 0.8%,
Poly-aspartate 1%, bacillus subtilis formulation 0.8%, epoxy resin 10%, humic acid supplies 100%；Wherein hay spore
Effective total viable count of bacillus preparation is 15,000,000,000 spores/g.
2.2 preparation performance entry evaluations
Above-described embodiment 1-5 is prepared in accordance with the following methods: by the raw material pulverizing outside division ring epoxy resins, pelletize after mix homogeneously, so
Afterwards with epoxy resin integument.All embodiment all energy pelletize successes, Forming Quality is preferable.
3. land for growing field crops Application Example
3.1 trial crops: Fructus Cucumidis sativi
3.2 tests process and arrange:
Experimental group 1-5: product prepares the release and release control fertilizer of embodiment 1-5 gained.
Matched group 1: without bacillus subtilis, and supply 100% with humic acid, remaining prepares embodiment 1 with product.
Matched group 2: without chitin, and supply 100% with humic acid, remaining prepares embodiment 1 with product.
Matched group 3: without poly-aspartate, and supply 100% with humic acid, remaining prepares embodiment 1 with product.
Matched group 4: without humic acid, and supply 100% with chitin, remaining prepares embodiment 1 with product.
Matched group 5: blank.
3.3 test method
Above-mentioned process group is in addition to blank, and remaining mu of consumption is 100kg, disposably uses when Fructus Cucumidis sativi field planting.Whole examination
Phase of testing no longer uses other fertilizer or the medicament of preventing and treating root-knot nematode.
3.4 result of the test statistics and analysis
Whole trophophase follow-up investigation root-knot nematode situation of the harm and nutritional deficiency disease situation Fructus Cucumidis sativi；Per mu yield is measured during results.Press
According to below equation Calculation results.
Root-knot nematode rate (%)=whole trophophase root-knot nematode of causing harm is caused harm strain number/total strain number * 100
Root-knot nematode preventive effect (%)=(root-knot nematode of matched group 5 cause harm each group of root-knot nematode of rate-test cause harm rate)/matched group
The root-knot nematode of 5 is caused harm rate * 100
There is strain number/total strain number * 100 in nutritional deficiency disease incidence rate (%)=whole trophophase nutritional deficiency disease
Per mu yield * 100 of rate of growth (%)=(testing the per mu yield of each group of per mu yield-matched group 5)/matched group 5
Statistical analysis, result is as shown in the table.
| Test group | Root-knot nematode is caused harm rate (%) | Root-knot nematode preventive effect (%) | Nutritional deficiency disease incidence rate (%) | Rate of growth (%) |
| Experimental group 1 | 0.8 | 98.0 | 1.6 | 148.4 |
| Experimental group 2 | 1.8 | 95.3 | 0.9 | 153.4 |
| Experimental group 3 | 0.6 | 98.4 | 1.8 | 166.5 |
| Experimental group 4 | 2.1 | 94.6 | 0.2 | 166.4 |
| Experimental group 5 | 2.2 | 94.3 | 1.9 | 154.8 |
| Matched group 1 | 15.6 | 60.3 | 1.8 | 102.1 |
| Matched group 2 | 16.1 | 59.2 | 2.8 | 84.6 |
| Matched group 3 | 22.3 | 43.4 | 3.2 | 94.1 |
| Matched group 4 | 20.3 | 48.6 | 1.3 | 74.5 |
| Matched group 5 | 39.4 | / | 6.9 | / |
From result shown in upper table it is apparent that compared with each matched group, product embodiments 1-5 of gained of the present invention is to root knot
The preventive effect of nematicide is high, it is possible to the notable generation preventing nutritional deficiency disease, production-increasing function is obvious.
Claims (3)
1. a microorganism release multifunctional fertilizer, it is characterised in that comprise the following raw materials by weight percent: chitin
5-15%, nitrogenous fertilizer 10-15%, phosphate fertilizer 6-10%, potash fertilizer 10-15%, sulfur fertilizer 0.05-2.00%, boron fertilizer 0.03-0.50%, zinc fertilizer
0.01-0.50%, iron fertilizer 0.01-0.20%, molydbenum fertilizer 0.03-0.50%, fertiliser containing magnesium 0.05-1.00%, poly-aspartate 0.01-1% is withered
Grass bacillus preparation 0.2-5%, epoxy resin 5-15%, humic acid supplies 100%；Wherein bacillus subtilis formulation has
Effect total viable count >=100,000,000 spores/g.
Microorganism release multifunctional fertilizer the most according to claim 1, it is characterised in that described humic acid, chitin
It is 30:15:1,15:10:3,20:15:5 or 10:5:0.2 with the weight ratio of bacillus subtilis formulation.
Microorganism release multifunctional fertilizer the most according to claim 1 and 2, it is characterised in that described bacillus subtilis
Effective total viable count of bacteria preparation is 50-200 hundred million spores/g.
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| CN201510255654.3A CN106278505A (en) | 2015-05-19 | 2015-05-19 | A kind of microorganism release multifunctional fertilizer |
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| CN201510255654.3A CN106278505A (en) | 2015-05-19 | 2015-05-19 | A kind of microorganism release multifunctional fertilizer |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109206222A (en) * | 2018-10-18 | 2019-01-15 | 范世杰 | A kind of compound fertilizer and preparation method thereof rich in polypeptide |
| CN112028684A (en) * | 2020-08-21 | 2020-12-04 | 广西壮族自治区农业科学院 | Loss-control long-acting sugarcane pesticide fertilizer and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101781149A (en) * | 2010-02-08 | 2010-07-21 | 张钧 | Bio-organic compound fertilizer |
| CN103265377A (en) * | 2013-06-14 | 2013-08-28 | 河北新世纪周天生物科技有限公司 | Efficient microbial agent for resisting insects, preventing diseases, increasing fertility and promoting growth |
-
2015
- 2015-05-19 CN CN201510255654.3A patent/CN106278505A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101781149A (en) * | 2010-02-08 | 2010-07-21 | 张钧 | Bio-organic compound fertilizer |
| CN103265377A (en) * | 2013-06-14 | 2013-08-28 | 河北新世纪周天生物科技有限公司 | Efficient microbial agent for resisting insects, preventing diseases, increasing fertility and promoting growth |
Non-Patent Citations (1)
| Title |
|---|
| 鲁剑巍等: "《肥料使用技术手段》", 31 January 2010, 金盾出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109206222A (en) * | 2018-10-18 | 2019-01-15 | 范世杰 | A kind of compound fertilizer and preparation method thereof rich in polypeptide |
| CN112028684A (en) * | 2020-08-21 | 2020-12-04 | 广西壮族自治区农业科学院 | Loss-control long-acting sugarcane pesticide fertilizer and preparation method thereof |
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Application publication date: 20170104 |
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