ANALISIS VEGETASI BAMBU DI KECAMATAN RETEH KABUPATEN INDRAGIRI HILIR PROVINSI RIAU

Abstract

Bamboo is a plant that belongs to the tribe of Poaceae (grass-herbaceous). bamboo in Indonesia has a high biodiversity. Vegetation analysis is a method to study the composition of the type and shape or structure of vegetation. This research has been conducted in the district Sungai Batang District Indragiri Hilir from October 2019 to March 2020. Purpose of this research was to know the diversity and analyze the bamboo vegetation in Sungai Batang District, Indragiri Hilir District, Riau Province. This study used survey method. Data were collected directly from the field followed by data analysis. Results found six species of bamboo namely Bambusa vulgaris Schard. Ex Wendl. var. Striata, Dendrocalamus asper, Bambusa heterostachya, Bambusa glaucophylla, Bambusa vulgaris Schard. Ex Wendl. var. Vulgaris, Bambusa blumeana, Gigantochloa apus, dan Bambusa multiplex. In addition, the important value Index (INP) of the Bambusa vulgaris Schard. Ex Wendl. var. Striata showed the greatest degree of dominance.