bachelorThesis
QUANTIFICAÇÃO DE DANOS FOLIARES EM CAJUEIRO (Anacardium occidentale L. var nanum) ATRAVÉS DO PROCESSAMENTO DIGITAL DE IMAGENS
Fecha
2018-06-18Registro en:
MEDEIROS, Laércio Nogueira. Quantificação de danos foliares em cajueiros (Anacardium occidentale L. var nanum) através do processamento digital de imagens. 2018. 44 f. Trabalho de Conclusão de Curso (Tecnólogo em Análise e Desenvolvimento de Sistemas)-Universidade Federal do Rio Grande do Norte-Escola Agrícola de Jundiaí, Macaíba, 2018.
Autor
Medeiros, Laércio Nogueira
Resumen
The leaf area is important for the plants, because through the photosynthesis carried
out on the leaves, the transformation of light energy into chemical energy takes
place. Reduction of leaf area interferes with normal plant metabolism, as well as fruit
yield and quality. The present work aimed to develop software using digital image
processing techniques (PDI) to quantify the photosynthetic loss in the leaves from
their digital image. For the production of digital images 250 leaves of cashew
(Anacardium occidentale L. var nanum) were collected. The PDI algorithms
developed during the work resulted in PLANTARES-foliar diagenosis, the result of
this work, was developed and allowed the images and the results of the foliar
analyzes to be saved, allowing for future consultations and analyzes. These analyzes
may be used to define preventive actions of a nutritional and / or phytosanitary nature
more appropriate to the management of agricultural crops in the field.