caa a22 4500 467890862 CHVBK 20180406152748.0 cr unu---uuuuu 170328e20060801xx s 000 0 eng 10.1007/s10327-006-0274-z doi (NATIONALLICENCE)springer-10.1007/s10327-006-0274-z Role of organic acids in the mechanisms of biological soil disinfestation (BSD) [Elektronische Daten] [Noriaki Momma, Kazuhiro Yamamoto, Peter Simandi, Masahiro Shishido] Biological soil disinfestation (BSD), or reductive soil disinfestation, achieved by amendment with organic materials such as wheat bran followed by flooding and covering the soil surface, has been used to control some soilborne diseases including Fusarium wilt and bacterial wilt of tomato. During a BSD treatment, accumulation of acetic acid and/or butyric acid was detected with high-performance liquid chromatography. Survival of Fusarium oxysporum f. sp. lycopersici or Ralstonia solanacearum was suppressed by these organic acids. Amendment of these organic acids into soil suppressed the survival of R. solanacearum at lower concentrations than the maximum detected in BSD treatment, indicating that production of these organic acids is one of the mechanisms of control. However, F. oxysporum f. sp. lycopersici in soil survived with the maximum concentrations of these organic acids achieved by BSD; thus, involvement of factors other than organic acids may be involved. The Phytopathological Society of Japan and Springer-Verlag Tokyo, 2006 Fusarium oxysporum f. sp. lycopersici nationallicence Ralstonia solanacearum nationallicence Biological soil disinfestation (BSD) nationallicence Acetic acid nationallicence Butyric acid nationallicence Tomato nationallicence Momma Noriaki Faculty of Horticulture, Chiba University, 648 Matsudo, 271-8510, Chiba, Japan aut Yamamoto Kazuhiro Technology Development Group, Keiyo Gas Corporation, Ichikawa, Japan aut Simandi Peter Faculty of Agriculture, Water and Environmental Management, Tessedik Samuel College, Szarvas, Hungary aut Shishido Masahiro Faculty of Horticulture, Chiba University, 648 Matsudo, 271-8510, Chiba, Japan aut Journal of General Plant Pathology Springer-Verlag 72/4(2006-08-01), 247-252 1345-2630 72:4<247 2006 72 10327 https://doi.org/10.1007/s10327-006-0274-z text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10327-006-0274-z text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Momma Noriaki Faculty of Horticulture, Chiba University, 648 Matsudo, 271-8510, Chiba, Japan aut NATIONALLICENCE 700 1- Yamamoto Kazuhiro Technology Development Group, Keiyo Gas Corporation, Ichikawa, Japan aut NATIONALLICENCE 700 1- Simandi Peter Faculty of Agriculture, Water and Environmental Management, Tessedik Samuel College, Szarvas, Hungary aut NATIONALLICENCE 700 1- Shishido Masahiro Faculty of Horticulture, Chiba University, 648 Matsudo, 271-8510, Chiba, Japan aut NATIONALLICENCE 773 0- Journal of General Plant Pathology Springer-Verlag 72/4(2006-08-01), 247-252 1345-2630 72:4<247 2006 72 10327 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer