Yusmar, Mahmud; Astutiah, Ningsih; Syukria, Ikhsan Zam
(Program Doktor Ilmu Lingkungan UNRI, 2019-11-16)
White root disease (JAP) is an important disease that attacks on rubber plants
caused by the Rigodoporus lignosus on the roots of rubber plants which can cause
leaves to turn yellow, fall, and the stems to dry and decay ...