The characteristics of deoxynivalenol in silage fermentation

2010 Fiscal Year Final Research Report

• Project/Area Number: 21780246
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Single-year Grants
• Research Field: Zootechnical science/Grassland science
• Research Institution: Mie University
• Principal Investigator: KONDO Makoto Mie University, 大学院・生物資源学研究科, 助教 (50432175)
• Project Period (FY): 2009 – 2010
• Keywords: 飼料調製 / サイレージ / デオキシニバレノール / Fusarium graminearum

Research Abstract

This research focused on the characteristics of deoxynivalenol (DON) during silage treatment. As preliminary experiment, stability of DON in different pH solution was tested. The results showed that DON was stable in mild acidic and neutral solution but reduced clearly in mild basic solution. To evaluate the characteristics of DON during silage, spores of F. graminearum or molded maize grain by F. graminearum was added to whole-crop maize and ensiled for 30day. It was revealed that DON concentration was not changed during ensiling and 7 days after ensiling among these treatments.

Research Products

• [Journal Article] Effect of supplementation of soy sauce cake and vinegar brewer's cake with total mixed ration silage-based diet on nutrient utilization by Holstein steers. (2010)
  • Author(s): Uddin MK, Kondo M, Kita J, Matsui H, KaritaS, Goto M.
  • Journal Title: Journal of Food, Agriculture & Environment 8 Pages: 282-287
  • Peer Reviewed
• [Journal Article] Effects of brewer's by-product on the fermentation quality of ensiled total mixed ration. (2009)
  • Author(s): Uddin MK, Kita J, Hiraoka H, Kondo M, Karita S, Goto M.
  • Journal Title: Journal of Food, Agriculture & Environment 7 Pages: 804-810
  • Peer Reviewed
• [Presentation] Effect of soy sauce cake and vinegar brewer's cake with total mixed ration silage on in vitro and in vivo rumen fermentation. (2010)
  • Author(s): Uddin MK, Kondo M, Kita J, Matsui H, Karita S, Goto M.
  • Organizer: 14th Asian-Australasian Association of Animal Production Societies.
  • Place of Presentation: Pingtung, Taiwan.
  • Year and Date: 2010-08-25
• [Presentation] 小麦ホールクロップおよび小麦わらサイレージの発酵品質とin vitroルーメン内における分解特性. (2009)
  • Author(s): 石崎雄介, 磯和祐太, 川原田直也, 川村淳也, 鈴木令央奈, 平岡啓司, 前橋善浩2, 神田幸英, 松井宏樹, 苅田修一, 後藤正和, 藤原 勉, 近藤 誠.
  • Organizer: 第66回日本草地学会
  • Place of Presentation: 三重大学
  • Year and Date: 2009-03-26
• [Presentation] Growth of Aspergillus flavus on total mixed ration and its silage used as medium. (2009)
  • Author(s): Uddin MK, Kondo M, Takahashi Y, Karita S, Goto M.
  • Organizer: 第66回日本草地学会
  • Place of Presentation: 三重大学
  • Year and Date: 2009-03-26
• [Remarks] ホームページ等