Bakteri Tanah Di Sekitar Rhizosfer Tumbuhan Pioner Pada Lahan Bekas Tambang Kapur

Pioneer plants are with high adaptability, so they can grow in disturbed environments, such as ex-limestone mining areas. This adaptability is supported by the ability of these to associate soil bacteria their rhizosphere area. The presence support growth pioneer on land. purpose this study was characterize around former limestone Soil samples area 5 from ex-mining lime were then isolated using Pour plate method obtain bacterial isolates. isolates obtained identified colony morphology. Based results morphological identification, 21 highest number Waltheria indica 9 isolates, 8 each Lamium barbatum and Digitaria sanguinalis , 7 Chromoleana odoratum Tridax procumbens .