KARAKTERISTIK BAKTERI Xanthomonas (SL3) HASIL ISOLASI DARI DAUN PADI IR 64 BERGEJALA HAWAR DI KABUPATEN KUBU RAYA
Abstract
Rice is a staple crop consumed by almost all Indonesians. One of the important diseases of rice plants is leaf blight, which can damage rice from the seedling phase to harvest. This study aims to determine the morphological and physiological characteristics of the bacterial genus isolated from the leaves of the rice plant IR 64 showing blight symptoms in Kubu Raya Regency, West Kalimantan. This research was conducted from May 2019 "“ September 2019 at the Biology Laboratory, Department of Biology, Faculty of Mathematics and Natural Sciences, Tanjungpura University, Pontianak. Sampling was conducted by inspecting the leaves of rice plants for symptoms of blight in the rice production center of Kubu Raya Regency. Identification is done by characterizing the bacteria morphologically and physiologically using the identification guide Bergey's Manual of Systematic Bacteriology. The bacterial genus isolated from IR 64 rice leaves with blight symptoms in Kubu Raya Regency is Xanthomonas, with the isolate code SL3.References
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