Investigation of sevior soilborne plant diseases and development of disase controls

2014 Fiscal Year Final Research Report

• Project/Area Number: 23580460
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Multi-year Fund
• Section: 一般
• Research Field: Boundary agriculture
• Research Institution: Kyushu University
• Principal Investigator: MATSUMOTO Masaru 九州大学, 熱帯農学研究センター, 准教授 (60304771)
• Co-Investigator(Kenkyū-buntansha): TSUCHIYA Kenichi 九州大学, 大学院農学研究院, 教授 (40150510)
• Research Collaborator: Seint San Aye ; Ha Viet Cuong
• Project Period (FY): 2011-04-28 – 2015-03-31
• Keywords: 土壌根圏 / 植物病害 / 熱帯農林業 / 東南アジア / リゾクトニア属菌 / 地球温暖化 / 微生物多様性

Outline of Final Research Achievements

In this study, we visited to North area of Red River Delta, Vietnam and mountain area of Middle North of Myanmar for tropical soil blight investigation in Asia and investigated to collect some basal data for simulation of soilborne disease occurrence in the Asian tropical area. Moreover, we constructed the monitoring system of rice sheath diseases in the tropical environmental conditions by using the phytotron systems constructed in Kyushu Uinversity for investigating the influence of high temperature disorder in plant and soil rhizosphere. We also investigated the development of extraction procedure of fungicidal and antifungal components from some habitant and medical plants and the efficiency of their utility of soilborne disease controls by the soil fumigation methods. In this experiment we concluded that we found some components concerned to the soil fumigation effect, eugenol and the related essential oils were extracted from clove, eucalyptus and neem fruits.

Free Research Field

熱帯環境微生物学