
%0 Journal Article
%A Mayfield, AH 
%A Clare, BG 
%T Effects of high temperatures on scald lesion development and sporulation in barley infected with <I>Rhynchosporium secalis</I>
%J Australian Journal of Agricultural Research
%D 1985/04/01
%V 36
%N 2
%P 197-200
%K 
%R https://doi.org/10.1071/AR9850197
%U https://www.publish.csiro.au/paper/AR9850197 
%X Temperature treatment at 40¦C, but not at 35¦C, inhibited scald lesion production and sporulation of R. secalis in barley leaves infected by R. secalis if the temperature treatment was applied during the first 7-8 days of infection but not if infected plants were treated later than the eighth day. Exposures at 40¦C for 4 h had a greater effect than exposures for 2 h in most cases, but increasing the treatment duration from 4 to 6 h did not reduce lesion development or sporulation further. 
