Agroecology Precision Agriculture
Mostrando 1-3 de 3 artigos, teses e dissertações.
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1. Variabilidade espacial da qualidade físico-hídrica do solo de um sistema em produção agroecológica. / Spatial variability of physical - hydric soil quality of an agroecological production system
The knowledge of physical hydric soil quality indicators is crucial during planning and management of agriculture activities. Many articles had been written to identify and to correlate the physical hydric soil quality and crop production. However, the most part of the results are not reliable for mapping spatial variability, mainly in large areas. The objec
Publicado em: 2007
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2. Ambiente e produção agricola : principais paradigmas
The main purpose of the research was to identifiy the core interactions that occur/may occur in the agricultural production processes in their relations with nature, tying to look for the foundations that support dominant and emergent agrarian systems, exploring their possible alternatives, putting and interpreting them in a same context that involves simult
Publicado em: 2003
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3. Ecological intensification of cereal production systems: Yield potential, soil quality, and precision agriculture
Wheat (Triticum aestivum L.), rice (Oryza sativa L.), and maize (Zea mays L.) provide about two-thirds of all energy in human diets, and four major cropping systems in which these cereals are grown represent the foundation of human food supply. Yield per unit time and land has increased markedly during the past 30 years in these systems, a result of int
The National Academy of Sciences.