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dc.contributor.authorQUEIROZ, J. F.eng
dc.contributor.authorBOYD, C. E.eng
dc.date.accessioned2019-12-19T18:09:28Z-
dc.date.available2019-12-19T18:09:28Z-
dc.date.created1998-12-10
dc.date.issued1998
dc.identifier.citationJournal of the World Aquaculture Society, v.29, n.2, p.230-233, June, 1998.eng
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/13081-
dc.descriptionThe Hach CEL/700 Organic Matter Laboratory provided estimates of organic carbon concentrations in pond soil samples comparable to those obtained by the commonly-used Walkley-Black method. Dry ashing at 350-400 C tended to overestimate soil organic matter concentrations, and this procedure requires too much equipment and laboratory expertise for use on most aquaculture farms. The Hach kit can provide practical aquaculturists a simple and reliable method for measuring organic matter in pond soils. Samples from brackishwater ponds should be treated with mercuric sulfate to prevent chloride interference and overestimation of organic matter.eng
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectOrganic carboneng
dc.subjectMethodseng
dc.subjectEvaluationeng
dc.subjectTechniqueseng
dc.titleEvaluation of a kit for estimating organic matter concentrations in botton soils of aquaculture ponds.eng
dc.typeArtigo de periódicoeng
dc.date.updated2019-12-19T18:09:28Z
dc.subject.nalthesaurusdeteriorationeng
dc.subject.nalthesaurusfreshwatereng
dc.subject.nalthesaurusorganic mattereng
dc.subject.nalthesaurusquality controleng
dc.subject.nalthesauruswater qualityeng
riaa.ainfo.id13081eng
riaa.ainfo.lastupdate2019-12-19
dc.contributor.institutionEMBRAPA-CNPMA.eng
Aparece en las colecciones:Capítulo em livro científico (CNPMA)

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