CN107162809A - Special organic fertilizer of a kind of paddy rice and preparation method thereof - Google Patents

Special organic fertilizer of a kind of paddy rice and preparation method thereof Download PDF

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Publication number
CN107162809A
CN107162809A CN201710586298.2A CN201710586298A CN107162809A CN 107162809 A CN107162809 A CN 107162809A CN 201710586298 A CN201710586298 A CN 201710586298A CN 107162809 A CN107162809 A CN 107162809A
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parts
organic fertilizer
paddy rice
weight
growth promoter
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朱邵峰
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Hefei Pu Bang Agricultural Science And Technology Co Ltd
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Hefei Pu Bang Agricultural Science And Technology Co Ltd
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    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05DINORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
    • C05D9/00Other inorganic fertilisers
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05GMIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00Mixtures of one or more fertilisers with additives not having a specially fertilising activity

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Fertilizers (AREA)

Abstract

The invention belongs to fertilizer processing technique field there is provided special organic fertilizer of a kind of paddy rice and preparation method thereof, the organic fertilizer includes the raw material of following parts by weight:30 45 parts of cow dung, 4 12 parts of volcanic ash, 49 parts of peanut press pulp, 15 parts of rape cake, 11 19 parts of growth promoter, 14 parts of selenium mineral powder, 13 parts of soy sauce residues, 23 parts of wormcast, 27 parts of flyash, the growth promoter is formed by marine alga slurry mixed microorganism fermentation, the microorganism includes aerobic bacteria and anaerobic bacteria, and the mass ratio of the aerobic bacteria and anaerobic bacteria is 25:1.Using organic fertilizer produced by the present invention, the Se content of paddy rice can be made to improve 9 15%, the demand of the daily selenium intake of people is met.

Description

Special organic fertilizer of a kind of paddy rice and preparation method thereof
Technical field
The invention belongs to fertilizer processing technique field, in particular it relates to a kind of special organic fertilizer of paddy rice and its preparation side Method.
Background technology
Selenium is one of trace element necessary to humans and animals vital movement.In recent years, substantial amounts of scientific research MSDS Bright, many diseases and the selenium element of the mankind have substantial connection.But geographical distribution of the selenium element in soil is uneven, soil The difference of earth selenium causes the huge difference of various regions Selenium in Food.Soil selenium-containing amount just belongs to more than 0.4 mg/kg Selenium-rich soil.
Serious selenium deficiency food is taken in for a long time, will necessarily cause selenium deficiency disease.Therefore be in these regional crowds should and When selenium-supply, selenium intake is maintained at 50-250 micrograms and could ensure the health demand of human body adult for each person every day.
It is harmful that the mankind, which directly absorb inorganic selenium, and selenium-enriched food is while people's daily selenium intake is met, no Toxic action can be produced to human body.So production selenium-rich agricultural and animal products and health food, provide natural selenium-rich for selenium deficiency area and protect Health food, has been increasingly becoming the new focus of China's health food industry.
Paddy rice is one of big staple food grain food of China four, and plantation distributed areas are vast.The rich in nutrition content of paddy rice, containing 75% Starch above, 8% or so protein, 0.5-1% fat, still containing a small amount of B family vitamin, and Se content is less, it is impossible to Meet the nutritional need of people.Improve paddy rice selenium element content approach in, by using selenium-enriched fertilizer be the most directly, The most efficiently means.
The content of the invention
For defect of the prior art, the purpose of the present invention is on the one hand to provide a kind of special organic fertilizer of paddy rice and system Preparation Method.
A kind of special organic fertilizer of paddy rice for providing according to an aspect of the present invention, the special organic fertilizer of described paddy rice includes The raw material of following parts by weight:30-45 parts of cow dung, 4-12 parts of volcanic ash, 4-9 parts of peanut press pulp, 1-5 parts of rape cake, growth promote 11-19 parts of agent, 1-4 parts of selenium mineral powder, 1-3 parts of soy sauce residues, 2-3 parts of wormcast, 2-7 parts of flyash, the growth promoter is by sea Algae slurry mixed microorganism fermentation is formed, and the microorganism includes the quality of aerobic bacteria and anaerobic bacteria, the aerobic bacteria and anaerobic bacteria Than for 2-5:1.
Preferably, the organic fertilizer includes the raw material of following parts by weight:31-42 parts of cow dung, 5-11 parts of volcanic ash, peanut 4-7 parts of bran, 2-4 parts of rape cake, 11-15 parts of growth promoter, 1-3 parts of selenium mineral powder, 1-2 parts of soy sauce residues, 2-3 parts of wormcast, powder 2-7 parts of coal ash, the growth promoter is formed by marine alga slurry mixed microorganism fermentation, and the microorganism includes aerobic bacteria and anaerobism The mass ratio of bacterium, the aerobic bacteria and anaerobic bacteria is 2-4:1.
Preferably, the organic fertilizer includes the raw material of following parts by weight:37 parts of cow dung, 7 parts of volcanic ash, 6 parts of peanut press pulp, 3 parts of rape cake, 14 parts of growth promoter, 2 parts of selenium mineral powder, 1 part of soy sauce residues, 2 parts of wormcast, 5 parts of flyash, the growth promote Agent is formed by marine alga slurry mixed microorganism fermentation, and the microorganism includes aerobic bacteria and anaerobic bacteria, the aerobic bacteria and anaerobic bacteria Mass ratio be 3:1.
Preferably, the selenium mineral powder improves selenium activation rate by the processing of following method:Its 0.2 times of weight is added into selenium mineral powder The potassium hydrogen phosphate of amount, is dissolved in 60 DEG C of hot water, is well mixed;Hydrogen peroxide is added, reaction tank, control temperature are put into after being well mixed Degree reacts 1-2h at 60-70 DEG C, you can.
Preferably, the aerobic bacteria is streptomyces microflavus, and the anaerobic bacteria is Lactobacillus casei.
Preferably, the growth promoter fermentation process is specially:
(1)It is prepared by streptomyces microflavus bacterium solution:Streptomyces microflavus is accessed in streptomyces microflavus fluid nutrient medium, streptomyces microflavus Access amount is the 12-23% of culture medium weight, good under the conditions of 21-34 DEG C of temperature to support culture 3-4 days, produces streptomyces microflavus bacterium Liquid;
(2)It is prepared by Lactobacillus casei bacterium solution:Lactobacillus casei is accessed in Lactobacillus casei fluid nutrient medium, Lactobacillus casei Access amount is the 9-21% of culture medium weight, and Anaerobic culturel 3-7 days, produces Lactobacillus casei bacterium under the conditions of 25-33 DEG C of temperature Liquid;
(3)It is prepared by growth promoter:50-80 parts of marine alga slurry, 2-7 parts of streptomyces microflavus bacterium solution, Lactobacillus casei are weighed by weight 1-5 parts of bacterium solution, accesses weight in the fluid nutrient medium of 15-24 times of mixture weight, in 25-38 DEG C of temperature, condition after mixing Lower fermentation 15-20 days, you can.
Preferably, the streptomyces microflavus Liquid Culture based component include peptone, yeast extract, sodium acetate, sodium acid carbonate, Ammonium chloride, magnesium chloride and dipotassium hydrogen phosphate;The Lactobacillus casei Liquid Culture based component includes dusty yeast, lactose, bean powder, phosphorus Acid dihydride potassium and magnesium sulfate;Prepared by the growth promoter include banana puree, activated carbon, NAA, sugar with Liquid Culture based component Honey, sodium acid carbonate.
According to another aspect of the present invention there is provided a kind of special preparation method of organic fertilizer of paddy rice, methods described specifically, Parts by weight according to claim 1 weigh cow dung, volcanic ash, peanut press pulp, rape cake, growth promoter, selenium mineral powder, sauce Stirred after the dregs of fat, wormcast, flyash, mixing.
Compared with prior art, the present invention has following beneficial effect:
A kind of special organic fertilizer of paddy rice that the present invention is provided, the organic fertilizer mainly for paddy rice Se content it is few the problem of and research and develop A kind of organic fertilizer.According to the mechanism of growing of paddy rice, science prepares the formula components of organic fertilizer, in organic fertilizer basis On the basis of be specifically added selenium mineral powder and growth promoter.Contain abundant selenium element, after treatment, energy wherein in selenium mineral powder Enough ensure that each growth period of paddy rice can absorb selenium element;Growth promoter is mainly made after fermentation of seaweed, marine alga slurry Containing more protein and iodine, marine alga slurry by fermentation after Sargassum protein be completely cured in reparation, bad root, cellular damage and strong There are the seaweeds in fabulous effect, seaweed slurry to contain various plants somatomedin and mineral member in terms of crop root Element, chelated metal ions and marine biomaterial, can promote plant cell quickly to divide, strengthen metabolism, accelerate Growth, therefore promote absorption of the paddy rice to selenium element.It using organic fertilizer produced by the present invention, can improve the Se content of paddy rice 9-15%, meets the demand of the daily selenium intake of people.
Embodiment
With reference to specific embodiment, the present invention is expanded on further.It should be understood that these embodiments are merely to illustrate the present invention Rather than limitation the scope of the present invention.
Embodiment 1
A kind of special organic fertilizer of paddy rice that the present embodiment is provided, the special organic fertilizer of described paddy rice includes following parts by weight Raw material:45 parts of cow dung, 4 parts of volcanic ash, 9 parts of peanut press pulp, 1 part of rape cake, 19 parts of growth promoter, 1 part of selenium mineral powder, soy sauce residues 3 parts, 2 parts of wormcast, 7 parts of flyash, the growth promoter by marine alga slurry mixed microorganism fermentation forms, the microorganism bag Include aerobic bacteria and anaerobic bacteria, the mass ratio of the aerobic bacteria and anaerobic bacteria is 5:1.
Wherein, the selenium mineral powder improves selenium activation rate by the processing of following method:Its 0.2 times of weight is added into selenium mineral powder Potassium hydrogen phosphate, be dissolved in 60 DEG C of hot water, be well mixed;Hydrogen peroxide is added, reaction tank is put into after being well mixed, temperature is controlled At 70 DEG C, 1h is reacted, you can.
Wherein, the aerobic bacteria is streptomyces microflavus, and the anaerobic bacteria is Lactobacillus casei.
Wherein, the growth promoter fermentation process is specially:
(1)It is prepared by streptomyces microflavus bacterium solution:Streptomyces microflavus is accessed in streptomyces microflavus fluid nutrient medium, streptomyces microflavus Access amount is the 23% of culture medium weight, good under the conditions of 21 DEG C of temperature to support culture 4 days, produces streptomyces microflavus bacterium solution;
(2)It is prepared by Lactobacillus casei bacterium solution:Lactobacillus casei is accessed in Lactobacillus casei fluid nutrient medium, Lactobacillus casei Access amount is the 21% of culture medium weight, and Anaerobic culturel 7 days, produces Lactobacillus casei bacterium solution under the conditions of 25 DEG C of temperature;
(3)It is prepared by growth promoter:80 parts of marine alga slurry, 2 parts of streptomyces microflavus bacterium solution, Lactobacillus casei bacterium solution 5 are weighed by weight Part, weight is accessed after mixing in the fluid nutrient medium of 15 times of mixture weight, in 38 DEG C of temperature, under the conditions of ferment 15 days, i.e., Can.
Wherein, the streptomyces microflavus Liquid Culture based component includes peptone, yeast extract, sodium acetate, sodium acid carbonate, chlorine Change ammonium, magnesium chloride and dipotassium hydrogen phosphate;The Lactobacillus casei Liquid Culture based component includes dusty yeast, lactose, bean powder, phosphoric acid Potassium dihydrogen and magnesium sulfate;The growth promoter prepare with Liquid Culture based component include banana puree, activated carbon, NAA, molasses, Sodium acid carbonate.
According to another aspect of the present invention there is provided a kind of special preparation method of organic fertilizer of paddy rice, methods described is included such as Lower step:
Methods described specifically, parts by weight according to claim 1 weigh cow dung, volcanic ash, peanut press pulp, rape cake, Stirred after growth promoter, selenium mineral powder, soy sauce residues, wormcast, flyash, mixing.
Embodiment 2
A kind of special organic fertilizer of paddy rice that the present embodiment is provided, the special organic fertilizer of described paddy rice includes following parts by weight Raw material:30 parts of cow dung, 12 parts of volcanic ash, 4 parts of peanut press pulp, 5 parts of rape cake, 11 parts of growth promoter, 4 parts of selenium mineral powder, soy sauce 1 part of slag, 3 parts of wormcast, 2 parts of flyash, the growth promoter are formed by marine alga slurry mixed microorganism fermentation, the microorganism Including aerobic bacteria and anaerobic bacteria, the mass ratio of the aerobic bacteria and anaerobic bacteria is 2:1.
Wherein, the selenium mineral powder improves selenium activation rate by the processing of following method:Its 0.2 times of weight is added into selenium mineral powder Potassium hydrogen phosphate, be dissolved in 60 DEG C of hot water, be well mixed;Hydrogen peroxide is added, reaction tank is put into after being well mixed, temperature is controlled At 60 DEG C, 2h is reacted, you can.
Wherein, the aerobic bacteria is streptomyces microflavus, and the anaerobic bacteria is Lactobacillus casei.
Wherein, the growth promoter fermentation process is specially:
(1)It is prepared by streptomyces microflavus bacterium solution:Streptomyces microflavus is accessed in streptomyces microflavus fluid nutrient medium, streptomyces microflavus Access amount is the 12% of culture medium weight, good under the conditions of 34 DEG C of temperature to support culture 3 days, produces streptomyces microflavus bacterium solution;
(2)It is prepared by Lactobacillus casei bacterium solution:Lactobacillus casei is accessed in Lactobacillus casei fluid nutrient medium, Lactobacillus casei Access amount is the 9% of culture medium weight, and Anaerobic culturel 3 days, produces Lactobacillus casei bacterium solution under the conditions of 33 DEG C of temperature;
(3)It is prepared by growth promoter:50 parts of marine alga slurry, 7 parts of streptomyces microflavus bacterium solution, Lactobacillus casei bacterium solution 1 are weighed by weight Part, weight is accessed after mixing in the fluid nutrient medium of 24 times of mixture weight, in 25 DEG C of temperature, under the conditions of ferment 20 days, i.e., Can.
Wherein, the streptomyces microflavus Liquid Culture based component includes peptone, yeast extract, sodium acetate, sodium acid carbonate, chlorine Change ammonium, magnesium chloride and dipotassium hydrogen phosphate;The Lactobacillus casei Liquid Culture based component includes dusty yeast, lactose, bean powder, phosphoric acid Potassium dihydrogen and magnesium sulfate;The growth promoter prepare with Liquid Culture based component include banana puree, activated carbon, NAA, molasses, Sodium acid carbonate.
According to another aspect of the present invention there is provided a kind of special preparation method of organic fertilizer of paddy rice, methods described is included such as Lower step:
Methods described specifically, parts by weight according to claim 1 weigh cow dung, volcanic ash, peanut press pulp, rape cake, Stirred after growth promoter, selenium mineral powder, soy sauce residues, wormcast, flyash, mixing.
Embodiment 3
A kind of special organic fertilizer of paddy rice that the present embodiment is provided, the special organic fertilizer of described paddy rice includes following parts by weight Raw material:42 parts of cow dung, 5 parts of volcanic ash, 7 parts of peanut press pulp, 2 parts of rape cake, 15 parts of growth promoter, 1 part of selenium mineral powder, soy sauce residues 2 parts, 2 parts of wormcast, 7 parts of flyash, the growth promoter by marine alga slurry mixed microorganism fermentation forms, the microorganism bag Include aerobic bacteria and anaerobic bacteria, the mass ratio of the aerobic bacteria and anaerobic bacteria is 2:1.
Wherein, the selenium mineral powder improves selenium activation rate by the processing of following method:Its 0.2 times of weight is added into selenium mineral powder Potassium hydrogen phosphate, be dissolved in 60 DEG C of hot water, be well mixed;Hydrogen peroxide is added, reaction tank is put into after being well mixed, temperature is controlled At 65 DEG C, 1h is reacted, you can.
Wherein, the aerobic bacteria is streptomyces microflavus, and the anaerobic bacteria is Lactobacillus casei.
Wherein, the growth promoter fermentation process is specially:
(1)It is prepared by streptomyces microflavus bacterium solution:Streptomyces microflavus is accessed in streptomyces microflavus fluid nutrient medium, streptomyces microflavus Access amount is the 19% of culture medium weight, good under the conditions of 27 DEG C of temperature to support culture 3 days, produces streptomyces microflavus bacterium solution;
(2)It is prepared by Lactobacillus casei bacterium solution:Lactobacillus casei is accessed in Lactobacillus casei fluid nutrient medium, Lactobacillus casei Access amount is the 12% of culture medium weight, and Anaerobic culturel 5 days, produces Lactobacillus casei bacterium solution under the conditions of 29 DEG C of temperature;
(3)It is prepared by growth promoter:55 parts of marine alga slurry, 5 parts of streptomyces microflavus bacterium solution, Lactobacillus casei bacterium solution 3 are weighed by weight Part, weight is accessed after mixing in the fluid nutrient medium of 18 times of mixture weight, in 27 DEG C of temperature, under the conditions of ferment 18 days, i.e., Can.
Wherein, the streptomyces microflavus Liquid Culture based component includes peptone, yeast extract, sodium acetate, sodium acid carbonate, chlorine Change ammonium, magnesium chloride and dipotassium hydrogen phosphate;The Lactobacillus casei Liquid Culture based component includes dusty yeast, lactose, bean powder, phosphoric acid Potassium dihydrogen and magnesium sulfate;The growth promoter prepare with Liquid Culture based component include banana puree, activated carbon, NAA, molasses, Sodium acid carbonate.
According to another aspect of the present invention there is provided a kind of special preparation method of organic fertilizer of paddy rice, methods described is included such as Lower step:
Methods described specifically, parts by weight according to claim 1 weigh cow dung, volcanic ash, peanut press pulp, rape cake, Stirred after growth promoter, selenium mineral powder, soy sauce residues, wormcast, flyash, mixing.
Embodiment 4
A kind of special organic fertilizer of paddy rice that the present embodiment is provided, the special organic fertilizer of described paddy rice includes following parts by weight Raw material:31 parts of cow dung, 11 parts of volcanic ash, 4 parts of peanut press pulp, 4 parts of rape cake, 11 parts of growth promoter, 3 parts of selenium mineral powder, soy sauce 1 part of slag, 3 parts of wormcast, 2 parts of flyash, the growth promoter are formed by marine alga slurry mixed microorganism fermentation, the microorganism Including aerobic bacteria and anaerobic bacteria, the mass ratio of the aerobic bacteria and anaerobic bacteria is 3:1.
Wherein, the selenium mineral powder improves selenium activation rate by the processing of following method:Its 0.2 times of weight is added into selenium mineral powder Potassium hydrogen phosphate, be dissolved in 60 DEG C of hot water, be well mixed;Hydrogen peroxide is added, reaction tank is put into after being well mixed, temperature is controlled At 63 DEG C, 2h is reacted, you can.
Wherein, the aerobic bacteria is streptomyces microflavus, and the anaerobic bacteria is Lactobacillus casei.
Wherein, the growth promoter fermentation process is specially:
(1)It is prepared by streptomyces microflavus bacterium solution:Streptomyces microflavus is accessed in streptomyces microflavus fluid nutrient medium, streptomyces microflavus Access amount is the 16% of culture medium weight, good under the conditions of 27 DEG C of temperature to support culture 4 days, produces streptomyces microflavus bacterium solution;
(2)It is prepared by Lactobacillus casei bacterium solution:Lactobacillus casei is accessed in Lactobacillus casei fluid nutrient medium, Lactobacillus casei Access amount is the 13% of culture medium weight, and Anaerobic culturel 5 days, produces Lactobacillus casei bacterium solution under the conditions of 29 DEG C of temperature;
(3)It is prepared by growth promoter:53 parts of marine alga slurry, 4 parts of streptomyces microflavus bacterium solution, Lactobacillus casei bacterium solution 4 are weighed by weight Part, weight is accessed after mixing in the fluid nutrient medium of 19 times of mixture weight, in 29 DEG C of temperature, under the conditions of ferment 17 days, i.e., Can.
Wherein, the streptomyces microflavus Liquid Culture based component includes peptone, yeast extract, sodium acetate, sodium acid carbonate, chlorine Change ammonium, magnesium chloride and dipotassium hydrogen phosphate;The Lactobacillus casei Liquid Culture based component includes dusty yeast, lactose, bean powder, phosphoric acid Potassium dihydrogen and magnesium sulfate;The growth promoter prepare with Liquid Culture based component include banana puree, activated carbon, NAA, molasses, Sodium acid carbonate.
According to another aspect of the present invention there is provided a kind of special preparation method of organic fertilizer of paddy rice, methods described is included such as Lower step:
Methods described specifically, parts by weight according to claim 1 weigh cow dung, volcanic ash, peanut press pulp, rape cake, Stirred after growth promoter, selenium mineral powder, soy sauce residues, wormcast, flyash, mixing.
Embodiment 5
A kind of special organic fertilizer of paddy rice that the present embodiment is provided, the special organic fertilizer of described paddy rice includes following parts by weight Raw material:37 parts of cow dung, 7 parts of volcanic ash, 6 parts of peanut press pulp, 3 parts of rape cake, 14 parts of growth promoter, 2 parts of selenium mineral powder, soy sauce residues 1 part, 2 parts of wormcast, 5 parts of flyash, the growth promoter by marine alga slurry mixed microorganism fermentation forms, the microorganism bag Include aerobic bacteria and anaerobic bacteria, the mass ratio of the aerobic bacteria and anaerobic bacteria is 3:1.
Wherein, the selenium mineral powder improves selenium activation rate by the processing of following method:Its 0.2 times of weight is added into selenium mineral powder Potassium hydrogen phosphate, be dissolved in 60 DEG C of hot water, be well mixed;Hydrogen peroxide is added, reaction tank is put into after being well mixed, temperature is controlled At 70 DEG C, 2h is reacted, you can.
Wherein, the aerobic bacteria is streptomyces microflavus, and the anaerobic bacteria is Lactobacillus casei.
Wherein, the growth promoter fermentation process is specially:
(1)It is prepared by streptomyces microflavus bacterium solution:Streptomyces microflavus is accessed in streptomyces microflavus fluid nutrient medium, streptomyces microflavus Access amount is the 23% of culture medium weight, good under the conditions of 34 DEG C of temperature to support culture 4 days, produces streptomyces microflavus bacterium solution;
(2)It is prepared by Lactobacillus casei bacterium solution:Lactobacillus casei is accessed in Lactobacillus casei fluid nutrient medium, Lactobacillus casei Access amount is the 21% of culture medium weight, and Anaerobic culturel 7 days, produces Lactobacillus casei bacterium solution under the conditions of 33 DEG C of temperature;
(3)It is prepared by growth promoter:80 parts of marine alga slurry, 7 parts of streptomyces microflavus bacterium solution, Lactobacillus casei bacterium solution 5 are weighed by weight Part, weight is accessed after mixing in the fluid nutrient medium of 24 times of mixture weight, in 38 DEG C of temperature, under the conditions of ferment 20 days, i.e., Can.
Wherein, the streptomyces microflavus Liquid Culture based component includes peptone, yeast extract, sodium acetate, sodium acid carbonate, chlorine Change ammonium, magnesium chloride and dipotassium hydrogen phosphate;The Lactobacillus casei Liquid Culture based component includes dusty yeast, lactose, bean powder, phosphoric acid Potassium dihydrogen and magnesium sulfate;The growth promoter prepare with Liquid Culture based component include banana puree, activated carbon, NAA, molasses, Sodium acid carbonate.
According to another aspect of the present invention there is provided a kind of special preparation method of organic fertilizer of paddy rice, methods described is included such as Lower step:
Methods described specifically, parts by weight according to claim 1 weigh cow dung, volcanic ash, peanut press pulp, rape cake, Stirred after growth promoter, selenium mineral powder, soy sauce residues, wormcast, flyash, mixing.
The specific embodiment of the present invention is described above.It is to be appreciated that the invention is not limited in above-mentioned Particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims, this not shadow Ring the substantive content of the present invention.

Claims (8)

1. a kind of special organic fertilizer of paddy rice, it is characterised in that:The organic fertilizer includes the raw material of following parts by weight:Cow dung 30-45 parts, 4-12 parts of volcanic ash, 4-9 parts of peanut press pulp, 1-5 parts of rape cake, 11-19 parts of growth promoter, 1-4 parts of selenium mineral powder, sauce 1-3 parts of the dregs of fat, 2-3 parts of wormcast, 2-7 parts of flyash, the growth promoter are formed by marine alga slurry mixed microorganism fermentation, institute Microorganism is stated including aerobic bacteria and anaerobic bacteria, the mass ratio of the aerobic bacteria and anaerobic bacteria is 2-5:1.
2. a kind of special organic fertilizer of paddy rice according to claim 1, it is characterised in that:The organic fertilizer includes following weight Measure the raw material of number:31-42 parts of cow dung, 5-11 parts of volcanic ash, 4-7 parts of peanut press pulp, 2-4 parts of rape cake, growth promoter 11-15 Part, 1-3 parts of selenium mineral powder, 1-2 parts of soy sauce residues, 2-3 parts of wormcast, 2-7 parts of flyash, the growth promoter are starched by marine alga and mixed Microbial fermentation is formed, and the microorganism includes aerobic bacteria and anaerobic bacteria, and the mass ratio of the aerobic bacteria and anaerobic bacteria is 2-4: 1。
3. a kind of special organic fertilizer of paddy rice according to claim 1, it is characterised in that:The organic fertilizer includes following weight Measure the raw material of number:37 parts of cow dung, 7 parts of volcanic ash, 6 parts of peanut press pulp, 3 parts of rape cake, 14 parts of growth promoter, 2 parts of selenium mineral powder, 1 part of soy sauce residues, 2 parts of wormcast, 5 parts of flyash, the growth promoter are formed by marine alga slurry mixed microorganism fermentation, described micro- Biology includes aerobic bacteria and anaerobic bacteria, and the mass ratio of the aerobic bacteria and anaerobic bacteria is 3:1.
4. a kind of special organic fertilizer of paddy rice according to claim 1, it is characterised in that:The selenium mineral powder passes through such as lower section Method processing improves selenium activation rate:The potassium hydrogen phosphate of its 0.2 times of weight is added into selenium mineral powder, is dissolved in 60 DEG C of hot water, mixing is equal It is even;Hydrogen peroxide is added, reaction tank is put into after being well mixed, control temperature reacts 1-2h at 60-70 DEG C, you can.
5. a kind of special organic fertilizer of paddy rice according to claim 4, it is characterised in that:The aerobic bacteria is thin yellow strepto- Bacterium, the anaerobic bacteria is Lactobacillus casei.
6. a kind of special organic fertilizer of paddy rice according to claim any one of 1-5, it is characterised in that:The growth promotes Agent fermentation process is specially:
It is prepared by streptomyces microflavus bacterium solution:Streptomyces microflavus is accessed in streptomyces microflavus fluid nutrient medium, streptomyces microflavus connects Enter the 12-23% that amount is culture medium weight, it is good under the conditions of 21-34 DEG C of temperature to support culture 3-4 days, produce streptomyces microflavus bacterium Liquid;
It is prepared by Lactobacillus casei bacterium solution:Lactobacillus casei is accessed in Lactobacillus casei fluid nutrient medium, Lactobacillus casei connects Enter the 9-21% that amount is culture medium weight, Anaerobic culturel 3-7 days, produces Lactobacillus casei bacterium solution under the conditions of 25-33 DEG C of temperature;
It is prepared by growth promoter:50-80 parts of marine alga slurry, 2-7 parts of streptomyces microflavus bacterium solution, Lactobacillus casei bacterium solution are weighed by weight 1-5 parts, weight is accessed after mixing in the fluid nutrient medium of 15-24 times of mixture weight, in 25-38 DEG C of temperature, condition is issued Ferment 15-20 days, you can.
7. a kind of special organic fertilizer of paddy rice according to claim 1, it is characterised in that:The streptomyces microflavus liquid training Supporting based component includes peptone, yeast extract, sodium acetate, sodium acid carbonate, ammonium chloride, magnesium chloride and dipotassium hydrogen phosphate;The cheese Lactobacillus Liquid Culture based component includes dusty yeast, lactose, bean powder, potassium dihydrogen phosphate and magnesium sulfate;The growth promoter system Standby liquid medium component includes banana puree, activated carbon, NAA, molasses, sodium acid carbonate.
8. a kind of preparation method of the special organic fertilizer of paddy rice as described in claim any one of 1-7, it is characterised in that:It is described Method is specifically, parts by weight according to claim 1 weigh cow dung, volcanic ash, peanut press pulp, rape cake, growth promotion Stirred after agent, selenium mineral powder, soy sauce residues, wormcast, flyash, mixing.
CN201710586298.2A 2017-07-18 2017-07-18 Special organic fertilizer of a kind of paddy rice and preparation method thereof Withdrawn CN107162809A (en)

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CN108586118A (en) * 2018-05-30 2018-09-28 贵州义龙万丰生态肥业有限公司 A kind of rice fertilizer special for organic and preparation method thereof

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CN106748388A (en) * 2015-11-20 2017-05-31 庞盛升 A kind of rice growth regulator
CN106518278A (en) * 2016-09-27 2017-03-22 日照益康有机农业科技发展有限公司 Selenium enriched algae bioorganic fertilizer and preparation method thereof
CN106588185A (en) * 2016-12-03 2017-04-26 安徽爱能洁生物科技有限公司 High-yield selenium-enriched fertilizer for rice planting and preparation method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108249976A (en) * 2018-01-11 2018-07-06 华中农业大学 A kind of method using selenium ore deposit production high-concentration water-soluble foliar fertilizer containing selenium
CN108586118A (en) * 2018-05-30 2018-09-28 贵州义龙万丰生态肥业有限公司 A kind of rice fertilizer special for organic and preparation method thereof

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