Biomassa acima do solo de espécies herbáceas e subarbustivas com potencial medicinal em uma vegetação secundária
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Ciência Florestal
Abstract
As espécies herbáceas e subarbustivas com potencial medicinal de ocorrência em uma vegetação secundária, com seis anos de idade, situada no Parque Florestal Quedas do Rio Bonito, Lavras, MG - Brasil, tiveram sua produção de biomassa acima do solo avaliada em 60 unidades amostrais de 0,5 x 0,5 m (0,25 m2). Foram encontradas sete espécies distribuídas em cinco famílias botânicas. Quanto ao hábito das espécies, quatro são herbáceas e três subarbustivas. A produção total da biomassa acima do solo foi de 1740,0 kg.ha-1. Verificou-se que a área de vegetação secundária estudada apresenta potencialidade para o fornecimento de matéria-prima de origem vegetal para uso medicinal.
The herbaceous and shrub species with medicinal potential occuring in a 6 years old secondary vegetation, located in Quedas do Rio Bonito Forest Park, Lavras, MG, Brazil, had its above-ground biomass production evaluated in 60 plots of 0,5 x 0,5 m (0,25 m2). There were found 7 species distributed into 5 botanical families. The verification of the habit indicated 4 herbaceous and 3 shrub species. The total aboveground production was 1740,0 kg.ha-1. It was verified that the area of secondary vegetation studied has potential for supplying raw material of vegetal source for medicinal use.
The herbaceous and shrub species with medicinal potential occuring in a 6 years old secondary vegetation, located in Quedas do Rio Bonito Forest Park, Lavras, MG, Brazil, had its above-ground biomass production evaluated in 60 plots of 0,5 x 0,5 m (0,25 m2). There were found 7 species distributed into 5 botanical families. The verification of the habit indicated 4 herbaceous and 3 shrub species. The total aboveground production was 1740,0 kg.ha-1. It was verified that the area of secondary vegetation studied has potential for supplying raw material of vegetal source for medicinal use.
