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Itens para a visualização no momento 11-20 of 32
Adubação do Eucalyptus urophylla S.T. Blake em solo arenizado no bioma Pampa
(Universidade Federal de Santa Maria, 2017-12-15)
Eucalyptus is the most planted forest genus in Brazil and in the world. Populations are established in the most varied environments and provide different levels of productivity. In the state of Rio Grande do Sul, new ...
Análise do crescimento e produção para determinar a maximização da renda de plantios de paricá na região norte de Mato Grosso
(Universidade Federal de Santa Maria, 2017-02-21)
The objective of this study was to analyze the growth and production to obtain the maximization of income of commercial plantations destined to lamination of paricá (Schizolobium parahyba var. Amazonicum (Huber x Ducke) ...
Aplicação de sensor multiespectral a bordo de VANT na determinação de graus de severidade de Erwinia psidii em Eucalyptus urograndis
(Universidade Federal de Santa Maria, 2017-02-22)
Awareness of losses caused by diseases in the field is considered one of the most important factors in the integrated management of diseases in Eucalyptus. Erwinia psidii die-back has been reported as one of the major ...
Espécies potenciais para plantio em área antropizada na região central do Rio Grande do Sul
(Universidade Federal de Santa Maria, 2017-02-20)
The success of forest plantations, both for restoration and commercial purposes, is directly
related to the production process of seedlings in the nursery and to the cultural treatments used
after planting. Thus, the ...
Avaliação da arquitetura de copa da espécie Araucaria angustifolia (Bertol.) Kuntze com uso de geotecnologia na região central de Santa Catarina
(Universidade Federal de Santa Maria, 2017-10-20)
The Araucaria angustifolia (Bertol.) Kuntze is currently an endangered species that has a big ecological importance on it's natural occurrance and is threatened with extinction. To recognize the factor that influence in ...
Implicações silviculturais da colheita da biomassa e da remoção de nutrientes de um povoamento de Eucalyptus saligna
(Universidade Federal de Santa Maria, 2017-02-20)
It is vitally important to know the nutritional sustainability of homogeneous stands of Eucalyptus spp., compared to the proper management of forest enterprises in forest harvesting, and understanding regarding the maintenance ...
Contribuições para a embriogênese somática indireta em Eugenia involucrata e para a caracterização molecular de indivíduos de Carya illinoinensis
(Universidade Federal de Santa Maria, 2017-02-22)
Due to a raise in forest ecosystem alterations, either by anthropic or natural action, there has been a need for knowledge and conservation of Brazilian forest genetic resources, since environment preservation has a great ...
Relações ecológicas e fitossociologia em remanescente florestal no escudo cristalino, bioma Pampa, RS
(Universidade Federal de Santa Maria, 2017-02-21)
The present work aimed to describe the floristic composition, the structure and the diversity of the arboreal component of a native forest fragment in an ecotonal zone between the Semidecidual Seasonal Forest, the Mixed ...
Caracterização de compósitos (WPC) produzidos com termoplásticos, madeira e bagaço de uva
(Universidade Federal de Santa Maria, 2017-02-22)
The use of lignocellulosic wastes in the manufacture of polymer composites has as main advantages the low acquisition cost, interesting resistance / weight ratio and low environmental impact, wich generating more ecological ...
Novas estratégias para valorização do extrato de tanino
(Universidade Federal de Santa Maria, 2017-07-21)
In a world looking for low environmental impact products, the correct use of each biological
resource is needed. Condensable tannins are present in many natural sources and they are the
second most abundant phenolic ...