%A M Singh %I Indian Society of Genetics and Plant Breeding %V 45 %L icrisat3372 %J Indian Journal of Genetics and Plant Breeding %N 2 %P 288-291 %D 1985 %X The unified theory of least squares of Rao has been demonstrated to test the adequacy of genetic model from plant breeding data when variances of some generations are zero (and thus the weights are infinite). %T The Adequacy of Genetic Model Based On Components of Mean When Some Generation Variances Are Zero