Assessment of nitrification rate of Kerala soils and agronomic factors influencing it

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dc.contributor.advisorVikraman Nair, R
dc.contributor.authorMarykutty Zacharias
dc.date.accessioned2020-06-12T04:46:22Z
dc.date.available2020-06-12T04:46:22Z
dc.date.issued1989
dc.description.abstractThe present study 'assessment of nitrification rate of Kerala soils and agronomic factors influencing it' was conducted during June 1987 to November 1988 at the College of Horticulture, Vellanikkara, Trichur. A series of laboratory incubation studies were conducted using a total of 22 soil samples including 20 samples drawn from five soil types (laterite red, alluvial, forest and black soils ) of Keralaand two from Coimbatore (red and black). The presence of Nitrosomopas was observed in 11 soil samples and that of Nitrobacters in all soil tested. The nitrification rate was high for alluvial and black soils and low for the red laterite soils.en_US
dc.identifier.citationCoH TH-381en_US
dc.identifier.siciCoH TH-381en_US
dc.identifier.urihttp://hdl.handle.net/123456789/7844
dc.language.isoenen_US
dc.publisherDepartment of Agronomy, College of Horticulture, Vellanikkaraen_US
dc.subjectNitrifier populationen_US
dc.subjectSoil managementen_US
dc.subjectFertilizersen_US
dc.subjectSoil moistureen_US
dc.subjectSoil temperatureen_US
dc.subjectSoil reactionen_US
dc.titleAssessment of nitrification rate of Kerala soils and agronomic factors influencing iten_US
dc.typeThesisen_US

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