Fasciolose.

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Cultivo de fruteiras em sistemas agroflorestais.

O que são Sistemas Agroflorestais (SAF). O novo conceito de sistemas agroflorestais. Interações entre componentes em sistemas agroflorestais. Critérios para escolha de espécies frutíferas para comporem sistemas agroflorestais. Diagnóstico de problemas de uso da terra e o desenho tecnologias agroflorestais

Criação de Chrysoperla externa para o controle biológico de pragas do algodoeiro.

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Application of the EcoBlock method to eco-design - electric hand dryers versus paper towels

Sustainable Construction, Materials and Practice, p. 426-432The EcoBlock method is an environmental performance tool that allows the comparison of products, projects or organizations. It is based on seven indicators: water extraction, resource extraction, land use, greenhouse gases (GHG), other air pollution, water pollution, and waste. A simplified life cycle analysis approach is adopted. The indicators may be aggregated into a single index, inspired in the Ecological Footprint concept. In this case study we compare the environmental performance of two hand-drying alternatives – paper towels or electric dryers. Both techniques present similar results. The pattern of use was found to be a variable of key importance in the comparison: lesser use of towels per drying would tip the balance in favour of the towels, more efficient dryers or lower impact energy sources would tip the balance in favour of the dryers. Electricity consumption proved to be the largest pressure generator in both alternatives

Caracterização de sintomas de deficiências em mudas de teca (Tectona grandis L. f.).

Este estudo teve por objetivo caracterizar os sintomas visuais de deficiência de macro e micronutrientes em mudas de teca.bitstream/item/24801/1/ct90-teca.pd

Soil phosphorus properties and management for perennial crops in the central Amazon.

Predominant soils in the Brazilian Amazon. Phosphorus constraints to continuous soil use in the Brazilian Amazon. Phosphorus fertilization to perennial crops in the central Amazon. Phosphorus budgets in perennial crop plantations

Mata ciliar é vida.

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Production of peach palm (Bactris gasipaes) for palm heart in different polyculture systems.

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Production of cupuaçu (Theobroma grandiflorum) in different polyculture systems.

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