Ketahanan Tiga Varietas Jahe terhadap Fusarium oxysporum f. sp. zingiberi in Vitro dan in Planta

• Main Authors: Dyah Pancasiwi, Soedarmono Soedarmono, Endang Mugiastuti, Loekas Soesanto
• Format: Article
• Language: Indonesian
• Published: Perhimpunan Fitopatologi Indonesia 2014-06-01
• Series: Jurnal Fitopatologi Indonesia
• Subjects: jahe varietas Merah, penyakit busuk rimpang, resistensi, varietas tahan
• Online Access: http://journal.ipb.ac.id/index.php/jfiti/article/view/8074

<p><em>Fusarium oxysporum</em> f. sp. <em>zingiberi</em> is the causal agent of dry rot on ginger and could highly effect ginger production. Resistant variety is one of disease control strategy that is recommended. Various ginger varieties are available but their response to<em> F. oxysporum</em> f. sp.<em> zingiberi</em> has not been reported. In this study three ginger varieties were evaluated for their resistence to <em>F. oxysporum</em> f. sp. <em>zingiberi</em> based on in vitro and in planta inoculalation method. Gadjah and Emprit varieties were considered moderately susceptible whereas Merah varieties was moderately resistance to <em>F. oxysporum</em> f. sp.<em> zingiberi. </em>pathogen will be indicated.</p><p>Key words: dry rot disease, ginger var. Merah, resistant variety, resistance</p>