Ani Widiastuti

Persistence of antifungal activity in stored tobacco (Nicotiana tabacum L.) pyrolysis oil despite the minor contribution of nicotine: insights into metabolite interactions against Fusarium proliferatum

The chemical characteristics and antifungal activity of tobacco ( Nicotiana tabacum ) pyrolysis crude oil were evaluated following extended storage and multi-stage fractionation. The crude oil was separated into 100% n-hexane (H100), n-hexane:ethyl acetate 99:1 (H99E1), n-hexane:...

Pre-exposure to UV-B irradiation induces antioxidant enzymes and mitigates Fusarium acutatum stress in shallot ( Allium cepa L.)

Shallot (Allium cepa var. aggregatum) productivity is often limited by fungal diseases, particularly twisted disease caused by Fusarium acutatum. This study evaluated the effects of UV-B pre-exposure (150 min) on enhancing plant resistance under greenhouse conditions using four t...