BACKGROUND Proteases produced by many microorganisms, including oomycetes, are crucial for their growth and development. They may also play a critical role in disease manifestation. Epizootic ulcerative syndrome is one of the most destructive fish diseases known. It is caused by the oomycete Aphanomyces invadans and leads to mass mortalities of cultured and wild fish in many countries. The area...

Gouramy cultivation has obstacles in its development, one of which is disease. Disease attack fish farming activities a serious obstacle. The purpose this research was to determine the effect cattapa leaf solution (Terminalia goramy) on treatment juvenile gouramy (Osphronemus infected with fungal pathogen Saprolegnia sp. This study used completely randomized design method 5 treatments and 3 rep...

Kendala utama yang ditemukan dalam budidaya ikan gurami adalah pertumbuhan lambat baik pada pemeliharaan benih maupun pembesaran. Penelitian ini bertujuan untuk mengamati pengaruh pemberian pakan tambahan berupa daun sente kinerja reproduksi dan larva gurami. Metode penelitian meliputi persiapan bak, pengelolaan induk, pemijahan, penetasan telur, larva. Pemberian dilakukan tahap induk. Telur di...