บทคัดย่องานวิจัย

หมวดหมู่ : ฐานข้อมูลงานวิจัย

Tricholthecene content of rye and wheat genotypes inoculated with a deoxynivalenol- and a nivalenol – producing isolate of Fusarium culmorum.

MIEDANER, T. and REINBRECHT, C.

Journal of Phytopathology Phytopathologische Zeitschrift 149: 245 – 251.

2001

บทคัดย่อ

Tricholthecene content of rye and wheat genotypes inoculated with a deoxynivalenol- and a nivalenol – producing isolate of Fusarium culmorum.

The covariation between DON and NIV accumulation of 12 rye and eight wheat genotypes that differed in resistance to FBH were analysed by inoculation them with a DON-and a NIV-producing chemotypes of Fusarium culmorum. Wheat and rye genotypes significantly differed in their DON and NIV accumulation. All genotypes reacted in a similar manner to both chemotypes of F. culmorum for the resistance traits and the respective mycotoxin contents with the exception of one wheat variety. Results showed that resistance to head blight and tolerance to mycotoxin accumulation seems to be most likely the same for DON- and NIV- producing isolates of F.culmorum.