CN104692962A - Selenium-enriched microbial organic fertilizer and preparation method thereof - Google Patents
Selenium-enriched microbial organic fertilizer and preparation method thereof Download PDFInfo
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- CN104692962A CN104692962A CN201510062652.2A CN201510062652A CN104692962A CN 104692962 A CN104692962 A CN 104692962A CN 201510062652 A CN201510062652 A CN 201510062652A CN 104692962 A CN104692962 A CN 104692962A
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES 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
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/80—Soil conditioners
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B13/00—Fertilisers produced by pyrogenic processes from phosphatic materials
- C05B13/02—Fertilisers produced by pyrogenic processes from phosphatic materials from rock phosphates
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Soil Sciences (AREA)
- Pest Control & Pesticides (AREA)
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Abstract
The invention discloses a selenium-enriched microbial organic fertilizer and a preparation method thereof. The selenium-enriched microbial organic fertilizer comprises the following raw materials in parts by weight: 12-18 parts of a pre-fermented material, 6-10 parts of mineral substances, 0.5-0.8 part of bacillus subtilis 10147, 30-40 parts of edible mushroom leftovers, 5-10 parts of kiln dust and 15-20 parts of biogas water; the pre-fermented material comprises the following raw materials in parts by weight: 10-20 parts of fly maggots, 1-3 parts of biogas water, 3-5 parts of molasses, 0.1-0.2 part of sodium selenite and 0.1-0.2 part of bacillus subtilis 10147; the mineral substances comprise the following raw materials in parts by weight: 40-60 parts of powdered rock phosphate, 40-60 parts of coal gangue and 1-3 parts of silicon powder. The bacillus subtilis 10147 is adopted in the selenium-enriched microbial organic fertilizer disclosed by the invention to enrich a large amount of organic selenium in the organic fertilizer; in addition, the organic fertilizer has the functions of improving soil, preventing diseases and protecting the environment, and thus great convenience is brought to agricultural production.
Description
Technical field
The present invention relates to a kind of fertilizer, specifically a kind of selenium-enriched microbe fertilizer and preparation method thereof.
Background technology
Agricultural pollution has become the first pollution of China's environment, present China soil organic matter content just reduces to current less than 3% by 7% ~ 11% in the early days of foundation, if this present situation is controlled not in time and is improved, certainly will the vicious cycle of agriculture production be caused and bring loss without redemption, arrive rush season in summer harvest autumn every year, the service efficiency of the organic resources such as stalk very low, Chang Yitu is simply saved trouble to burn and is solved, burn out upper soll layer, waste resource, also air is polluted, use chemical fertilizer is excessive, undecomposed, the unabsorbed nutrient of plant through rain drop erosion along with inflow rivers and lakes, cause water quality overnutrition, severe contamination, a large amount of uses of fertilizer and pesticide, agricultural-food are polluted, hidden danger is left to human survival and life, heavy metal in soil exceeds standard pollution, though chemical fertilizer can supplement enough nutrients for earth, but have ignored organic supply, if long-term single administration chemical fertilizer, earth brings detrimentally affect will to soil quality and environment, soil is under the condition lacking sufficient organic matter, crumb structure is difficult to be formed, bonding strength between soil particle weakens, and then lower the water retention capacity of earth, when soil does not have suff water, even if fertilizer quality height is also not easy to nutrients release under favourable environment, in addition, excessively use chemical fertilizer also to cause environment and have a strong impact on, when using excessive chemical fertilizer, not by nutrient that earth absorbs, to outflow with water, water source overnutrition near silver, accelerate the growth of algae, affect the whole ecosystem.
Summary of the invention
One is the object of the present invention is to provide to have improvement soil and diseases prevention effect, and selenium-enriched microbe fertilizer of environmental protection and preparation method thereof.
For achieving the above object, the invention provides following technical scheme:
A kind of selenium-enriched microbe fertilizer, according to the raw material of weight part is: pre fermentation material: 12 ~ 18 parts, mineral substance: 6 ~ 10 parts, subtilis 10147:0.5 ~ 0.8 part, edible fungi leftovers: 30 ~ 40 parts, kiln ash: 5 ~ 10 parts, marsh gas water: 15 ~ 20 parts; Described pre fermentation material according to the raw material of weight part is: fly maggot 10 ~ 20 parts, marsh gas water: 1 ~ 3 part, 3 ~ 5 parts, molasses, Sodium Selenite 0.1 ~ 0.2 part, subtilis 10147:0.1 ~ 0.2 part; Described mineral substance according to the raw material of weight part is: described mineral substance according to the raw material of weight part is: ground phosphate rock: 40-60 part, coal gangue 40 ~ 60 parts, silica flour: 1 ~ 3 part.
As the further scheme of the present invention: described selenium-enriched microbe fertilizer and preparation method thereof, according to the raw material of weight part be: pre fermentation material: 14 ~ 16 parts, mineral substance: 8 ~ 9 parts, subtilis 10147:0.6 ~ 0.7 part, edible fungi leftovers: 33 ~ 37 parts, kiln ash: 6 ~ 8 parts, marsh gas water: 16 ~ 18 parts.
As the further scheme of the present invention: described pre fermentation material according to the raw material of weight part is: fly maggot 15 parts, marsh gas water: 2 parts, 4 parts, molasses, Sodium Selenite 0.15 part, subtilis 10147:0.15 part.
As the further scheme of the present invention: described mineral substance according to the raw material of weight part is: described mineral substance according to the raw material of weight part is: ground phosphate rock: 50 parts, coal gangue 50 parts, silica flour: 2 parts.
A kind of selenium-enriched microbe fertilizer and preparation method thereof, concrete steps are: the raw material taking pre fermentation material according to described weight part, mix and are placed on fermentation vat spontaneous fermentation 1 ~ 2 week; Take the raw material of selenium-enriched microbe fertilizer according to described weight part, mix and be placed on fermentation vat spontaneous fermentation, turn over weekly once, after six weeks, selenium-enriched microbe fertilizer can be obtained.
The subtilis 10147 of using in the present invention derives from Shanghai Industrial institute of microbiology, at present only for food-processing.I is found by research, subtilis 10147 also can make fly maggot protein decompose and generate multiple soluble state polypeptide and indispensable amino acid, and these indispensable amino acids and Sodium Selenite react the seleno-amino acids generated, be converted into the organoselenium with health role to people, and this organoselenium can be absorbed by plants; In addition, soluble state polypeptide can be combined into metalloprotein and get in touch with compound with the cadmium in soil, this material blocking cadmium enters the passage of plant, even if there is a small amount of cadmium albumen network to enter in paddy rice rice strain body containing thing, because its molecular diameter increases, the speed of upwards transporting receives very big restriction, is thus difficult to arrive in fruit go.
Of the present invention effective: the present invention is by adopting subtilis 10147, and make fertilizer contain a large amount of organoselenium, in addition, this fertilizer also has improvement soil, diseases prevention, and green, effect of environmental protection, brings great convenience to agriculture production.
Embodiment
Be described in more detail below in conjunction with the technical scheme of embodiment to this patent.
Embodiment 1
A kind of selenium-enriched microbe fertilizer, according to the raw material of weight part is: pre fermentation material: 12 parts, mineral substance: 6 parts, subtilis 10147:0.5 part, edible fungi leftovers: 30 parts, kiln ash: 5 parts, marsh gas water: 15 parts; Described pre fermentation material according to the raw material of weight part is: fly maggot 10 parts, marsh gas water: 1 part, 3 parts, molasses, Sodium Selenite 0.1 part, subtilis 10147:0.1 part; Described mineral substance according to the raw material of weight part is: described mineral substance according to the raw material of weight part is: ground phosphate rock: 40 parts, coal gangue 40 parts, silica flour: 1 part.Described selenium-enriched microbe fertilizer and preparation method thereof, concrete steps are: the raw material taking pre fermentation material according to described weight part, mix and are placed on fermentation vat spontaneous fermentation 1 ~ 2 week; Take the raw material of selenium-enriched microbe fertilizer according to described weight part, mix and be placed on fermentation vat spontaneous fermentation, turn over weekly once, after six weeks, selenium-enriched microbe fertilizer can be obtained.
Embodiment 2
A kind of selenium-enriched microbe fertilizer, according to the raw material of weight part is: pre fermentation material: 18 parts, mineral substance: 10 parts, subtilis 10147:0.8 part, edible fungi leftovers: 40 parts, kiln ash: 10 parts, marsh gas water: 20 parts; Described pre fermentation material according to the raw material of weight part is: fly maggot 20 parts, marsh gas water: 3 parts, 5 parts, molasses, Sodium Selenite 0.2 part, subtilis 10147:0.2 part; Described mineral substance according to the raw material of weight part is: described mineral substance according to the raw material of weight part is: ground phosphate rock: 60 parts, coal gangue 60 parts, silica flour: 3 parts.Described selenium-enriched microbe fertilizer and preparation method thereof is identical with embodiment 1, is not elaborating.
Embodiment 3
A kind of selenium-enriched microbe fertilizer, according to the raw material of weight part is: pre fermentation material: 15 parts, mineral substance: 8 parts, subtilis 10147:0.6 part, edible fungi leftovers: 35 parts, kiln ash: 8 parts, marsh gas water: 18 parts; Described pre fermentation material according to the raw material of weight part is: fly maggot 15 parts, marsh gas water: 2 parts, 4 parts, molasses, Sodium Selenite 0.15 part, subtilis 10147:0.15 part; Described mineral substance according to the raw material of weight part is: described mineral substance according to the raw material of weight part is: ground phosphate rock: 50 parts, coal gangue 50 parts, silica flour: 2 parts.Described selenium-enriched microbe fertilizer and preparation method thereof is identical with embodiment 1, is not elaborating.
Simultaneous test 1
At the selenium-enriched microbe fertilizer that paddy rice has Jointing stage, heading flowering period respectively to use to prepare in above-described embodiment 1-3, rate of fertilizer application is 25-35 kg/acre; Meanwhile, certain the brand fertilizer rich in selenium arranging a clear water control group and enough buy from the market, ensures that other growth conditionss of paddy rice are identical.
After paddy rice ripe and harvested, detect organic selenium content in rice, result is as shown in table 1 below.
Organic selenium content detected result in table 1 rice
As can be seen from Table 1, the increasing selenium effect of this selenium-enriched microbe fertilizer embodiment 1-3 all significantly will be better than certain brand fertilizer rich in selenium.
Simultaneous test 2
At the selenium-enriched microbe fertilizer that wheat has Jointing stage, heading flowering period respectively to use to prepare in above-described embodiment 1-3, rate of fertilizer application is 25-35 kg/acre; Meanwhile, certain the brand fertilizer rich in selenium arranging a clear water control group and enough buy from the market, ensures that other growth conditionss of wheat are identical.
After wheat ripe and harvested, detect organic selenium content in wheat, result is as shown in table 1 below.
Organic selenium content detected result in table 1 rice
As can be seen from Table 1, the increasing selenium effect of this selenium-enriched microbe fertilizer embodiment 1-3 all significantly will be better than certain brand fertilizer rich in selenium.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, can also makes a variety of changes under the prerequisite not departing from this patent aim.
Claims (5)
1. a selenium-enriched microbe fertilizer, it is characterized in that, according to the raw material of weight part be: pre fermentation material: 12 ~ 18 parts, mineral substance: 6 ~ 10 parts, subtilis 10147:0.5 ~ 0.8 part, edible fungi leftovers: 30 ~ 40 parts, kiln ash: 5 ~ 10 parts, marsh gas water: 15 ~ 20 parts; Described pre fermentation material according to the raw material of weight part is: fly maggot 10 ~ 20 parts, marsh gas water: 1 ~ 3 part, 3 ~ 5 parts, molasses, Sodium Selenite 0.1 ~ 0.2 part, subtilis 10147:0.1 ~ 0.2 part; Described mineral substance according to the raw material of weight part is: described mineral substance according to the raw material of weight part is: ground phosphate rock: 40-60 part, coal gangue 40 ~ 60 parts, silica flour: 1 ~ 3 part.
2. selenium-enriched microbe fertilizer according to claim 1, it is characterized in that, described selenium-enriched microbe fertilizer and preparation method thereof, according to the raw material of weight part is: pre fermentation material: 14 ~ 16 parts, mineral substance: 8 ~ 9 parts, subtilis 10147:0.6 ~ 0.7 part, edible fungi leftovers: 33 ~ 37 parts, kiln ash: 6 ~ 8 parts, marsh gas water: 16 ~ 18 parts.
3. selenium-enriched microbe fertilizer according to claim 1, is characterized in that, described pre fermentation material according to the raw material of weight part is: fly maggot 15 parts, marsh gas water: 2 parts, 4 parts, molasses, Sodium Selenite 0.15 part, subtilis 10147:0.15 part.
4. selenium-enriched microbe fertilizer according to claim 1, is characterized in that, described mineral substance according to the raw material of weight part is: described mineral substance according to the raw material of weight part is: ground phosphate rock: 50 parts, coal gangue 50 parts, silica flour: 2 parts.
5. a preparation method for the selenium-enriched microbe fertilizer as described in as arbitrary in claim 1-4, it is characterized in that, concrete steps are: the raw material taking pre fermentation material according to described weight part, mix and are placed on fermentation vat spontaneous fermentation 1 ~ 2 week; Take the raw material of selenium-enriched microbe fertilizer according to described weight part, mix and be placed on fermentation vat spontaneous fermentation, turn over weekly once, after six weeks, selenium-enriched microbe fertilizer can be obtained.
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| CN201510062652.2A CN104692962A (en) | 2015-02-06 | 2015-02-06 | Selenium-enriched microbial organic fertilizer and preparation method thereof |
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| CN201510062652.2A CN104692962A (en) | 2015-02-06 | 2015-02-06 | Selenium-enriched microbial organic fertilizer and preparation method thereof |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105000938A (en) * | 2015-08-04 | 2015-10-28 | 成都市四友化学工业有限责任公司 | Bio-organic fertilizer used for improving saline soil |
| CN105061039A (en) * | 2015-08-04 | 2015-11-18 | 成都市四友化学工业有限责任公司 | Preparation method of bioorganic fertilizer for improving saline soil |
| CN105218191A (en) * | 2015-08-21 | 2016-01-06 | 成都圣灵生物科技有限公司 | A kind of golden mushroom plantation liquid that topdresses |
| CN107141038A (en) * | 2017-05-31 | 2017-09-08 | 柳州市盛顺种植场 | A kind of beautiful butterfly plantation special fertilizer |
| CN107188687A (en) * | 2017-06-15 | 2017-09-22 | 内蒙古德勋生物科技有限公司 | A kind of liquid selenium-enriched organic fertilizer and preparation method thereof |
| CN107266238A (en) * | 2017-05-31 | 2017-10-20 | 柳州市盛顺种植场 | A kind of beautiful butterfly cultivates fertilizer |
-
2015
- 2015-02-06 CN CN201510062652.2A patent/CN104692962A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105000938A (en) * | 2015-08-04 | 2015-10-28 | 成都市四友化学工业有限责任公司 | Bio-organic fertilizer used for improving saline soil |
| CN105061039A (en) * | 2015-08-04 | 2015-11-18 | 成都市四友化学工业有限责任公司 | Preparation method of bioorganic fertilizer for improving saline soil |
| CN105218191A (en) * | 2015-08-21 | 2016-01-06 | 成都圣灵生物科技有限公司 | A kind of golden mushroom plantation liquid that topdresses |
| CN107141038A (en) * | 2017-05-31 | 2017-09-08 | 柳州市盛顺种植场 | A kind of beautiful butterfly plantation special fertilizer |
| CN107266238A (en) * | 2017-05-31 | 2017-10-20 | 柳州市盛顺种植场 | A kind of beautiful butterfly cultivates fertilizer |
| CN107188687A (en) * | 2017-06-15 | 2017-09-22 | 内蒙古德勋生物科技有限公司 | A kind of liquid selenium-enriched organic fertilizer and preparation method thereof |
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