
TY  - JOUR
A1  - Seif, E 
A1  - Balaam, LN 
T1  - Regional evaluation of wheat genotypes for grain protein level in the central west of New South Wales
JF  - Australian Journal of Experimental Agriculture
JO  - Aust. J. Exp. Agric.
Y1  - 1981
VL  - 21
IS  - 108
SP  - 68
EP  - 70
KW  - 
UR  - https://doi.org/10.1071/EA9810068 
N2  - The analysis of wheat protein data from ten homozygous genotypes grown at six locations in 4 years gave a heritability estimate of 50%, and another of 65% from a sub-set of genotypes of similar maturity. The first-order interactions, genotype x year and genotype x location, were small and nonsignificant. An examination of the variance of a genotype mean indicated that selection in regional testing programs could be based on data from as few as three trials. Laboratory error represented a large proportion of this variance, thus more than one laboratory determination will be necessary. 
ER  -

