Title:	Dris formulas for evaluation of nutritional status of cupuaçu trees.
Authors:	DIAS, J. R. M. WADT, P. G. S. PEREZ, D. V. SILVA, L. M. da LEMOS, C. de O.
Affiliation:	JAIRO RAFAEL MACHADO DIAS, FUNDAÇÃO UNIVERSIDADE FEDERAL DE RONDÔNIA PAULO GUILHERME SALVADOR WADT, CPAF-AC DANIEL VIDAL PEREZ, CNPS LUCIELIO MANOEL DA SILVA, CPAF-AC CLEIGIANE DE OLIVEIRA LEMOS, UNIVERSIDADE FEDERAL DO ACRE.
Date Issued:	2011
Citation:	Revista Brasileira de Ciência do Solo, Viçosa, v. 35, p. 2083-2091, 2011.
Description:	DRIS, anDiagnosis and Recommendation Integrated System, is a tool toevaluate the nutritional status of plants. Different DRIS formulas have beenproposed to improve the efficiency of the crop nutrition diagnoses. The objectiveof this study was to compare the nutritional diagnosis of the formulas of Beaufils (1973), of Jones (1981) and of Elwali and Gascho (1984), based on the degree of agreement in commercial orchards of Theobrama grandiflorum trees.
Thesagro:	Nutrição vegetal Cupuaçu Theobroma grandiflorum Estado nutricional Análise foliar Fertilidade do solo Análise estatística
NAL Thesaurus:	Plant nutrition Nutritional status Soil fertility Statistical analysis Diagnosis and Recommendation Integrated System
Keywords:	Cupuassu Normas DRIS Leaf analysis Análisis foliar Análisis estadístico Estatus nutricional Fertilidad del suelo Nutrición de las plantas Sistema integrado de formulación evaluación y monitoreo
Type of Material:	Artigo de periódico
Access:	openAccess
Appears in Collections:	Artigo em periódico indexado (CPAF-AC)