pantogen

ABSTRACT. saldo bri berkurang 500 ribu rupiah Red Jabon (Anthocephalus macrophyllus (Roxb ) Havil) is a forest plant that can replace sengon (Falcataria moluccana) because it has advantages The demand for red jabon wood is increasing, but the cultivation of red jabon is still constrained by the attack of pathogens that cause leaf disease