Antagonism of local isolates of Trichoderma spp. on citrus root rot disease by Fusarium solani in the mekong delta of vietnam
Antagonism of local isolates of Trichoderma spp. on citrus root rot disease by Fusarium solani in the mekong delta of vietnam作者机构：Plant Protection Department College of Agriculture Cantho Univ. Cantho city Vietnam Lab. Phytopathology & Plant Protection Dep. Applied Plant Sciences Faculty of Agriculture and Applied Biological Sciences Catholic Univ. Leuven Belgium Plant Protection Department College of Agriculture Cantho Univ. Cantho city Vietnam Plant Protection Department College of Agriculture Cantho Univ. Cantho city Vietnam
出 版 物：《浙江大学学报(农业与生命科学版)》 (Journal of Zhejiang University(Agriculture and Life Sciences))
年 卷 期：2004年第4期
页 面：42-42页
核心收录：
学科分类：09[农学] 0904[农学-植物保护] 090401[农学-植物病理学] 090402[农学-农业昆虫与害虫防治]
主 题：Trichoderma Fusarium solani antagonism citrus chitinolytic enzymes chitinases
摘 要：The local isolates of Trichoderma spp. and Fusarium solani were colected from citrus orchards in the Mekong delta of Vietnam and isolated on PDA, PDB and TSM medium for antagonism and Koch s postulate testing. The results showed that the high chitinolytic enzymes content of Trichoderma isolates can antagonise with Fusarium solani isolates by preventing the germination of Fusarium macroconidia in in-vitro condition. There are five promising isolates of Trichoderma spp. having high antagonism with Fusarium solani. These Trichoderma isolates also grew well in rice straws, maize stems, weeds and water hyacinth biowaste materials. These results supply the promising trend for biological control of root rot disease on citrus orchards of the Mekong delta.
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