Pengendalian Hayati Sclerotium rolfsii Sacc. pada Kedelai dengan Binucleate Rhizoctonia

Abstract

The research was conducted to study binucleate Rhizoctonia as biocontrol agents again <em>Sclerotium rolfsii </em>Sacc. On soybean seedlings in Laboratory and greenhouse. Nine of 57 isolates were identified as binucleate Rhizoctonia. Eight of the nine isolates were non pathogenic and three of them were used in the research as biocontrol agents. The three isolate decreased the disease intensity caused by <em>S. Rolfsii </em>in the greenhouse by 29,17; 14,58 and 41,67%.

Effectiveness of Endophytic Bacteria from Local Tomato Plants Against Wilt Disease Caused by Fusarium oxysporum

“…Farmers have traditionally used synthetic fungicides such as carbendazim and benomyl to inhibit fusarium wilt disease (Yadav et al, 2018;Jamil et al, 2021;Attia et al, 2022). However, long-term use of synthetic fungicides on agricultural land can disrupt the balance of the ecosystem (Gutomo, 2007;Dukare and Paul, 2021) and produce residues that harm the environment and other organisms (Soesanto et al, 2020;Mon et al, 2021). Therefore, using endophytic bacteria as biopesticide agents is a promising alternative because they can induce plant resistance to pathogens and can be used in integrated agricultural activities to reduce pesticide use.…”