Pengaruh Formulasi Biofungsida Berbahan Aktif Cladosporium sp. Terhadap Penyakit Karat Putih Pada Tanaman Krisan (Effect of Biofungcide Formulation Based on Cladosporium sp. Against White Rust Disease on Chrysanthemum) - Yusuf, Evi Silvia; Balai Penelitian Tanaman Hias Jl Raya Ciherang –Pacet, Cianjur 43253 (Indonesian Center for Horticulture Research and Development, 2019)