บทคัดย่องานวิจัย

หมวดหมู่ : ฐานข้อมูลงานวิจัย

Phytotoxicity of eight mycotoxins associated with Fusarium in wheat head blight.

EUDES, F., COMEAU, A., RIOUX, S. and COLLIN, J.

Canadian Journal of Plant Pathology 22: 286-292.

2000

บทคัดย่อ

Phytotoxicity of eight mycotoxins associated with Fusarium in wheat head blight

Eight mycotoxin from Fusarium species including DON, 3-acetylDON, NIV, T-2 toxin, HT-2 toxin, DAS and ZEA, were shown to be phytotoxin to wheat. The inhibition of coleoptile elongation by each trichothecene was well described by each trichothecene was wel descibed by a linear equation. DON and 3-acetylDON were 2.5 times more toxic than T-2 toxin, 8 times more toxic than HT-2 toxin and 13 times more toxic than DAS. Moreover, reduction of coleoptile elongation of these cultivars was correlated with scab susceptibility. (In French).