Research Article
Effects of Tannin to Control Leaf Blight Disease on Toona sureni Merr. Caused by Two Isolates of Rhizoctonia sp.
Department of Silviculture, Faculty of Forestry, Bogor Agricultural University, Indonesia
Muhammad Alam Firmansyah
Department of Silviculture, Faculty of Forestry, Bogor Agricultural University, Indonesia
Bonny P.W. Soekarno
Department of Plant Protection, Faculty of Agriculture, Bogor Agricultural University, Indonesia
Arief B. Witarto
Faculty of Biotechnology, Sumbawa University of Technology, Indonesia