
TY  - JOUR
A1  - Chatel, DL 
A1  - Francis, CM 
T1  - Sources of variation in the resistance of subterranean clover to clover scorch (<I>Kabatiella caulivora</I>) in the field
JF  - Australian Journal of Experimental Agriculture
JO  - Aust. J. Exp. Agric.
Y1  - 1975
VL  - 15
IS  - 75
SP  - 541
EP  - 544
KW  - 
UR  - https://doi.org/10.1071/EA9750541 
N2  - The resistance of 307 varieties of subterranean clover (Trifolium subterraneum) to the clover scorch disease pathogen was assessed in three locations in south west Australia. Disease intensity as measured by visual ratings of sward damage was found to vary with variety and location. Resistance was independent of subspecies groupings but dependent on country of origin. Spanish and Portugese varieties were generally less susceptible than North African selections. Disease severity was also related to plant characters by correlation and multiple regression analysis. Late maturing varieties were most resistant under the test conditions and rapidly growing earlier varieties, with large pale leaves and thick petioles, were least resistant. 
ER  -

