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All publications of “Helen Monique Nascimento Ramos”

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The Use of DRIS for Nutritional Diagnosis in Oil Palm in the State of Pará

Gilson Sergio Bastos de Matos, Antonio Rodrigues Fernandes, Paulo Guilherme Salvador Wadt, Antônio José de Abreu Pina, Vinícius Ide Franzini, Helen Monique Nascimento Ramos


ABSTRACT The oil palm crop has expanded significantly in the state of Pará, which has not been followed in a proportional manner by studies aiming at increasing yield through plant nutrition. The objective of this study was to evaluate general and specific norms of the Diagnosis and Recommendation Integrated System (DRIS) for genetic materials of oil palm (African and interspecific hybrid) at two ages (young and adult plants) and evaluate possible deficiencies in fertilization and soil correction practices. The DRIS […]