Characterization and pathogenecity testing of Rhizoctonia solani in two different cropping zones of tien giang province, Vietnam

摘要

The sheath blight disease, Rhizoctonia solani Kuhn, is a sever disease of rice and of many other plant in the Mekong Delta, and in many other countries. The sheath blight is the second disease important after blast disease on rice in the Mekong Delta.