Por favor, use este identificador para citar o enlazar este ítem: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1132285
Título: Evaluation of the nutritional status of corn by vegetation indices via aerial images.
Autor: ANDRADE JUNIOR, A. S. de
MELO, F. de B.
BASTOS, E. A.
CARDOSO, M. J.
Afiliación: ADERSON SOARES DE ANDRADE JUNIOR, CPAMN; FRANCISCO DE BRITO MELO, CPAMN; EDSON ALVES BASTOS, CPAMN; MILTON JOSE CARDOSO, CPAMN.
Año: 2021
Referencia: Ciência Rural, Santa Maria, v. 51, n. 8, e20200692, 2021.
Descripción: The objective of this study is to determine the vegetation indices (IV) as a means of identifying the nutritional status of corn, with respect to the soil nitrogen and potassium, using the aerial images received through an RGB camera loaded on an unmanned aerial vehicle. The images were obtained for an experiment of the nitrogen levels (0, 60, 120 and 180 kg ha-1) and potassium levels (0, 50, 100 and 150 kg ha-1), in the random block design, with a factorial scheme of 4 x 4, having three repetitions.
Thesagro: Zea Mays
Sensoriamento Remoto
Agricultura de Precisão
Palabras clave: Imagens RGB
DOI: http://doi.org/10.1590/0103-8478cr20200692
Tipo de Material: Artigo de periódico
Acceso: openAccess
Aparece en las colecciones:Artigo em periódico indexado (CPAMN)

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