Results: 3

A comparative study of the thermal ranges of three germination criteria of a tropical tree with bioeconomic interest: Carapa surinamensis Miq. (Meliaceae)

Braz. j. biol; 79 (2), 2019
Abstract Species of the Carapa spp. complex, occurring in the Neotropics, Africa and India, have multiple uses, including timber, with the seed oil being used in phyto-pharmaceutical products and cosmetics. This study aimed to determine the thermal ranges of the germination process, comparing germinatio...

Phenology of Guarea macrophylla Vahl (Meliaceae) in subtropical riparian forest in southern Brazil

Braz. j. biol; 78 (2), 2018
Abstract Climate is one of the main factors that affect plant behavior. The phenology of Guarea macrophylla Vahl, which is a small tree used for reforestation of degraded areas, was monitored for 18 months in a riparian forest at the Schmidt Stream, Campo Bom, in the state of Rio Grande do Sul, southern ...

Exigências nutricionais e crescimento de plantas de mogno (Swietenia macrophylla King)

Acta amaz; 40 (3), 2010
A necessidade de desenvolver pesquisas referentes aos requerimentos nutricionais das espécies florestais, principalmente as essências florestais nativas da Amazônia, como o mogno, é inadiável, visto que as constantes explorações de espécies de alto valor econômico são cada vez maiores. Com o ob...