TY - JOUR
T1 - The Relationship between Systemic Resistance Induced by Pruning and Accumulation of Antifungal Substances in Barley Seedlings
AU - Hiramoto, T.
AU - Abe, N.
AU - Tobimatsu, R.
AU - Shiraishi, T.
AU - Oku, H.
AU - Yamada, T.
AU - Ichinose, Y.
PY - 1995/1
Y1 - 1995/1
N2 - Infection by a compatible race of Erysiphe graminis f. sp. hordei on barley secondary leaves was significantly suppressed upon pruning of the primary leaves when E. graminis hordei was inoculated 3–12 h after the pruning, but it, was rather enhanced during 15–21 h. The accumulation of antifungal substances was detected in hot ethanol extracts of barley seedlings from 15–27 h after pruning the primary leaves. Taking the time of the infection process of a challenger (E. graminis, hordei) into consideration, timing of systemic resistance induced upon pruning coincided with the accumulation of antifungal substances.
AB - Infection by a compatible race of Erysiphe graminis f. sp. hordei on barley secondary leaves was significantly suppressed upon pruning of the primary leaves when E. graminis hordei was inoculated 3–12 h after the pruning, but it, was rather enhanced during 15–21 h. The accumulation of antifungal substances was detected in hot ethanol extracts of barley seedlings from 15–27 h after pruning the primary leaves. Taking the time of the infection process of a challenger (E. graminis, hordei) into consideration, timing of systemic resistance induced upon pruning coincided with the accumulation of antifungal substances.
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U2 - 10.1111/j.1439-0434.1995.tb00198.x
DO - 10.1111/j.1439-0434.1995.tb00198.x
M3 - Article
AN - SCOPUS:0002795645
SN - 0931-1785
VL - 143
SP - 43
EP - 46
JO - Journal of Phytopathology
JF - Journal of Phytopathology
IS - 1
ER -