Precision Horticulture
Mostrando 1-3 de 3 artigos, teses e dissertações.
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1. Spatial and temporal variability of productivity, soil and plant Properties and physicochemical characteristics of fruit in a pear orchard / Variabilidade espacial e temporal da produtividade, atributos do solo, planta e caracterÃsticas fÃsico-quÃmicas de frutos em pomar de peras
O interesse por informaÃÃes tÃcnicas e econÃmicas dos paÃses com potencial para a produÃÃo cresce com o aumento da demanda por frutas no mercado mundial. A fruticultura Ã, no Estado do ParanÃ, alternativa agrÃcola de potencial sucesso. Dentre as frutas de clima temperado, a pera (pyrus communis) Ã a terceira mais consumida e a mais importada pelo
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 16/12/2011
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2. Modelagem simultânea de média e dispersão e aplicações na pesquisa agronômica / Joint modeling of mean and dispersion and applications to agricultural research
Several experimental designs that are currently applied are based on agricultural experiments. These experimental data are, usually, analised with statistical models that assume constant residual variance (or homogeneous), as basic assumption. However, this assumption shows hard to stand for, when environmental or external factors exert strong influence over
Publicado em: 2009
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3. VARIABILIDADE DA FITOMASSA DE FRUTOS DE ABOBRINHA ITALIANA E DE TOMATE E O PLANEJAMENTO EXPERIMENTAL / FITOMASS VARIABILITY OF FRUITS OF ZUCCHINI AND TOMATO AND THE EXPERIMENTAL PLANNING
To verify the variability interference of the estimates of the values used to determinate the plot size with simulations of different numbers of plants per plot and groupings of crops, a five-experiment work was carried out. One in the winter/spring of 2004, other in the summer/autumn of 2005 for the zucchini and three experiments with tomato in the winter/s
Publicado em: 2008