CN1109457A - Biological calcium magnesium phosphorius fertilizer - Google Patents
Biological calcium magnesium phosphorius fertilizer Download PDFInfo
- Publication number
- CN1109457A CN1109457A CN 94113840 CN94113840A CN1109457A CN 1109457 A CN1109457 A CN 1109457A CN 94113840 CN94113840 CN 94113840 CN 94113840 A CN94113840 A CN 94113840A CN 1109457 A CN1109457 A CN 1109457A
- Authority
- CN
- China
- Prior art keywords
- fertilizer
- calcium magnesium
- phosphate
- fused
- phosphorius
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F11/00—Other organic fertilisers
- C05F11/08—Organic fertilisers containing added bacterial cultures, mycelia or the like
Abstract
The fertilizer is a mixture of bio-fertilizer and CaMgP fertilizer, it contains p, S, Ca, Mg and Cu nutritive elements. It uses cheap CaMgP fertilizer, grass stalk ashes as main raw material, and is made by biological method. It has biological activity and special efficacy and overcomes the shortcoming of CaMgP fertilizer that the later contains only citrate-soluble phosphate and has only single function.
Description
The invention belongs to the chemical industry class, belong to composite bio-fertilizer.
Fused(calcium magnesium)phosphate is one of main phosphate fertilizer variety of China, and the whole nation has 110 fused(calcium magnesium)phosphate factories approximately at present, and yearly capacity surpasses 1,000,000 tons of P
2O
5, account for 27% of phosphate fertilizer ultimate production, but fused(calcium magnesium)phosphate belonging to a kind of solubility in citric acid fertilizer, there are some shortcomings in this solubility in citric acid: the crop seedling root system is small and weak, absorbs the ability of citrate acid soluble phosphatic fertilizer, and plant growth in earlier stage needs to absorb a certain amount of PO
3- 4, therefore, need a certain amount of water-soluble P in the phosphate fertilizer
2O
5, to satisfy the requirement of crops seedling stage.Studies show that contain water-soluble phosphorus about 30% and about 70% citric acid soluble phosphorus in the phosphate fertilizer, fertilizer utilization ratio is the highest.
In view of fused(calcium magnesium)phosphate available nutrient content is not high, belong to shortcomings such as solubility in citric acid again, many units are all in the research of carrying out the fused(calcium magnesium)phosphate modification, but biological method also of no use so far carries out improved report and analogous products to fused(calcium magnesium)phosphate.
The objective of the invention is to seek a class biologically active substance and a kind of effective means, make it to improve water-soluble phosphorus content, and can obtain a kind of biological calcium magnesium phosphorius fertilizer that has multiple effects such as volume increase, prevention and elimination of disease and pests concurrently with after fused(calcium magnesium)phosphate combines.
Biological calcium magnesium phosphorius fertilizer of the present invention is that the bio-feritlizer that biologically active substance and organism are formed is combined with fused(calcium magnesium)phosphate, and the organism in this fertilizer can adopt the peat composed of rotten mosses, also available weathered coal or loam or cake fertilizer or fowl and animal excrement.As the phosphorus bacteria of one of main bacteria seed, by the vital movement of himself, insoluble phosphorus in the fused(calcium magnesium)phosphate can be converted into water-soluble phosphorus, also the nonabsorbable invalid phosphorus of crop in the soil can be converted into available phosphorus; Simultaneously as required, in bio-fertilizer, also can increase vinelandii, silicate bacteria, antibiotic bacteria.Because the vital movement of phosphorus bacteria has increased the quantity of water-soluble phosphorus, thereby improved the plain nutritional condition of phosphorus of other bacterium, desirable influence has been taken place for the reactivity of vinelandii, silicate bacteria, antibiotic bacteria.
Biological bacteria in this fertilizer not only has the effect that increases water-soluble phosphorus in the fused(calcium magnesium)phosphate, also has fixed nitrogen, potassium decomposing effect, also secretes vitamin substances in its life movement process, can promote crop to increase output, improves quality; The antibiotic bacteria that adds to prevent mashed kind, stimulate that crop takes root, germination and prevention and elimination of disease and pests also have effect preferably.So biological calcium magnesium phosphorius fertilizer of the present invention had both improved water-soluble phosphorus content in the fused(calcium magnesium)phosphate, increased the organic matter in the soil again, improved Soil structure, crop is had multiple effects such as fixed nitrogen, phosphorus decomposing, potassium decomposing, short life, diseases prevention.
Embodiment one:
Take by weighing substratum in following ratio:
Potato leach liquor 20%, sugar 0.1% is supplied the water yield, and it is an amount of to add lime carbonate, transfer its pH=8～8.5(sterilization back to become 7.0～7.5), put in the Autoclave and sterilize, sterilising temp is 100～140 ℃, 20～30 minutes, when being cooled to below 40 ℃, this substratum is sent in the fermentor tank, by 1～10% inoculum size inoculation phosphorus bacteria, 30～35 ℃ of aerated culture 2～3 days.Ventilation can intermittently be ventilated, ventilation in per 6 hours 1 time, each 1 hour.Nutrient solution after the fermentation detects through the bacterium number and reaches 1 * 10
8/ ml can stop to cultivate.
Ashes and loam were pulverized 80 mesh sieves, pressed 1: 1 mixed of ashes and loam, sterilized 20～30 minutes down at 150～160 ℃.Nutrient solution after the fermentation is placed tempering tank, add 8～10 parts of ashes and loam simultaneously, after mixing, add 50～60 parts fused(calcium magnesium)phosphate, after said components was mixed, packing made sealing.
Embodiment two:
Take by weighing 3 parts in cake powder (or starch) (weight), 4～5 parts in wheat bran, 2 parts of sucrose, it is an amount of to add lime carbonate, add in 100 parts of water, transfer its pH=8～8.5(sterilization back pH=7～7.5), stir to be placed in the Autoclave and sterilize, sterilising temp is 100～140 ℃, 20～30 minutes, to be cooledly after 40 ℃ this substratum average mark is delivered in four fermentor tanks, each fermentor tank is inoculated vinelandii respectively by 1～10% inoculum size, phosphorus bacteria, silicate bacteria, antibiotic bacteria, bubbling air simultaneously, air flow quantity be the 1-2 liter/minute/rise nutrient solution, cultivate at 25～37 ℃ and (made bacterial content reach 1 * 10 in 2-5 days
8Individual/more than the ml), the nutrient solution after the fermentation places tempering tank, and adds 10 parts of sterilized peats composed of rotten mosses simultaneously, and the back that stirs adds 80～90 parts fused(calcium magnesium)phosphate, and after said components was stirred, packing made sealing.
Also the peat composed of rotten mosses behind the absorption bacterium liquid can be packaged into the parcel of 1kg～5kg separately, then with every bag of fused(calcium magnesium)phosphate (40～50kg) with 1 pouch bio-fertilizer compounding application.
Claims (4)
1, a kind of biological calcium magnesium phosphorius fertilizer of being made up of bio-fertilizer and fused(calcium magnesium)phosphate is characterized in that this fertilizer is made up of fused(calcium magnesium)phosphate, microbiological active material and organism.
2, fertilizer as claimed in claim 1 is characterized in that microbiological active material is selected from phosphorus bacteria, vinelandii, silicate bacteria, antibiotic bacteria.
3, fertilizer as claimed in claim 1 is characterized in that organism is the peat composed of rotten mosses or weathered coal or loam or cake fertilizer or fowl and animal excrement.
4, fertilizer as claimed in claim 1 is characterized in that microbiological active material and organic add-on are the 1-50% of fused(calcium magnesium)phosphate weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94113840 CN1109457A (en) | 1994-11-21 | 1994-11-21 | Biological calcium magnesium phosphorius fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94113840 CN1109457A (en) | 1994-11-21 | 1994-11-21 | Biological calcium magnesium phosphorius fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1109457A true CN1109457A (en) | 1995-10-04 |
Family
ID=5036848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94113840 Withdrawn CN1109457A (en) | 1994-11-21 | 1994-11-21 | Biological calcium magnesium phosphorius fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1109457A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1070161C (en) * | 1998-09-14 | 2001-08-29 | 山东省农业科学院土壤肥料研究所 | Multifunctional biological special peanut fertilizer and its production |
| CN104119122A (en) * | 2014-08-14 | 2014-10-29 | 林英杰 | Special fertilizer suitable for film-mulched peanuts in Huang-Huai-Hai areas |
| CN106219505A (en) * | 2016-08-15 | 2016-12-14 | 四川蓥峰实业有限公司 | A kind of method that molten for Chinese holly phosphorus is converted into water-soluble phosphorus |
| CN106588499A (en) * | 2016-12-23 | 2017-04-26 | 迪斯科科技集团（宜昌）有限公司 | Functional fertilizer for transforming citrus old garden and preparation method thereof |
-
1994
- 1994-11-21 CN CN 94113840 patent/CN1109457A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1070161C (en) * | 1998-09-14 | 2001-08-29 | 山东省农业科学院土壤肥料研究所 | Multifunctional biological special peanut fertilizer and its production |
| CN104119122A (en) * | 2014-08-14 | 2014-10-29 | 林英杰 | Special fertilizer suitable for film-mulched peanuts in Huang-Huai-Hai areas |
| CN106219505A (en) * | 2016-08-15 | 2016-12-14 | 四川蓥峰实业有限公司 | A kind of method that molten for Chinese holly phosphorus is converted into water-soluble phosphorus |
| CN106219505B (en) * | 2016-08-15 | 2018-05-18 | 四川蓥峰实业有限公司 | A kind of method that Chinese holly Soluble phosphorus is converted into water-soluble phosphorus |
| CN106588499A (en) * | 2016-12-23 | 2017-04-26 | 迪斯科科技集团（宜昌）有限公司 | Functional fertilizer for transforming citrus old garden and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C03 | Withdrawal of patent application (patent law 1993) | ||
| WW01 | Invention patent application withdrawn after publication |