HUT42421A - Complex fertilizer comprising phosphorus and potassium, as well as nitrogen-fixing bacteria
- Google Patents
Complex fertilizer comprising phosphorus and potassium, as well as nitrogen-fixing bacteria
Info
Publication number
HUT42421A
HUT42421AHU20286AHU20286AHUT42421AHU T42421 AHUT42421 AHU T42421AHU 20286 AHU20286 AHU 20286AHU 20286 AHU20286 AHU 20286AHU T42421 AHUT42421 AHU T42421A
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tiszamenti VegyimuevekfiledCriticalTiszamenti Vegyimuevek
Priority to HU20286ApriorityCriticalpatent/HU206072B/en
Publication of HUT42421ApublicationCriticalpatent/HUT42421A/en
Publication of HU206072BpublicationCriticalpatent/HU206072B/en
Multifunctional, phosphate and potassium salts contg. artificial fertilisers are free from nitrogen cpds. but contain nitrogen fixing bacteria for the supply of nitrogen to soils. A special non symbiotic strain of azotobacter used is viable between -20 and +40 deg.C, multiplies well in nutrients at pH 4.5-9 and withstands desiccation well.
HU20286A1986-01-151986-01-15Complex fertilizer containing nirogen-fixing bacteria, phosphorous and potassium
HU206072B
(en)
Culture process for nitrogen-fixing microorganisms Azotobacter and Azospirillum - in medium contg. salt and sugar, with addn. of ferrous iron, used to produce aminoacid etc., and as fertiliser
Method for the sterilization of environmentally contaminated thin manure-liquids and producing complex organic liquid fertilizer from the thin manure-liquid