Manajemen Kualitas Tanah Dan Peningkatan Kesuburan Air Peruntukan Ikan-Ikan Endemik Provinsi Riau

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dc.contributor.authorSyafriadiman
dc.contributor.authorSaberina
dc.contributor.authorAyu Pamungkas, Niken
dc.date.accessioned2013-04-17T02:46:38Z
dc.date.available2013-04-17T02:46:38Z
dc.date.issued2013-04-17
dc.description.abstractThe research was conducted from April until June 2012 at Soil and Water Quality Management Laboratory Fisheries and Marine Science Faculty of Riau University. The aim of the reseeu-ch was to know effect of CaCOs lime to the pond bottom soil of chemical fertility and the water quality. The method used was experiment and randomized block designs with 1 factor is CaCOalime, with 5 level of treatments doses of CaCOslime from 0 g/m , 6.67 g/m^, 56.00 g/m^, 112.00 g/m^, and 168.00 g/m^, and 2 groups is new pond age (0- 4 years old) and old pond age (5-10 years old). The result indicated that the some doses of CaCOalime to increase in pH soil pond ageO-4 years and 5-10 years is 168.00 g/m^ (P4). These conditions resulted to increase inthe initial pHrange from5.0-5.8to6.7-7.1, C-organic about 0.75%, N-total of approximately 0. 07%, KPK approximately3.2 to 3.8me/100g, C/N ratioaroundlO.O to 11.1. Thewater quality improvementin bothage groupsoccurred frompH 5.7to 7.7, increase inturbidity, hardness, increase inthe dissolved oxygenat pond age5-10 years old andconcentration ofhitratein thepondage ofD-4 years old.en_US
dc.identifier.otherwahyu sari yeni
dc.identifier.urihttp://repository.unri.ac.id:80/handle/123456789/2896
dc.language.isoenen_US
dc.subjectCaCOslimeen_US
dc.subjectchemical fertilityen_US
dc.subjectsoil qualityen_US
dc.subjectwater qualityen_US
dc.titleManajemen Kualitas Tanah Dan Peningkatan Kesuburan Air Peruntukan Ikan-Ikan Endemik Provinsi Riauen_US
dc.typeUR e-Researchen_US

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