LPV5746 - Modelagem em Agricultura

Carga Horária

Docentes responsáveis
Durval Dourado Neto
Klaus Reichardt

Objetivo
A disciplina tem por objetivo integrar conhecimentos referentes às diferentes sub-áreas da Agronomia
(fitotecnia, fisiologia e agrometeorologia, principalmente) com ênfase em modelos mecanísticos e
problemas de escala, além de apresentar aos alunos uma visão global e crítica dos modelos atuais que
subsidiam ações de manejo.

Conteúdo
Simbologia, terminologia, modelos e modelagem: conceitos, definições e utilidades. Escala temporal e
espacial. O sistema agrícola. Fotossíntese. Respiração. Partição de carboidratos. Eficiência de conversão
de carboidrato em fitomassa seca. Modelos para estimativa da produtividade vegetal. Modelos
norteadores de ação de manejo e de planejamento referentes às fases solo, planta, atmosfera e biótica
(pragas, doenças e plantas daninhas). Modelos autorregressivos para estimativas de atributos do clima.
Modelos mecanísticos para simulação (modelos determinísticos e estocásticos) de arquitetura radicular e
de produtividade das culturas de Brachiaria spp., soja, milho, cana-de-açúcar e feijão.

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