The present experimental work was carried out at Rice Breeding Section, Pusa, Samastipur, with twenty-two lowland genotypes which were shown in . style and were analysed for genetic divergence with the help of Mahalanobis’s D 2 genotypes of rice were grouped into six clusters using Tocher’s method. The cluster I consists of maximum number of genotypes forming the largest cluster followed by cluster VI having three genotypes. | Study of genetic divergence in lowland rice genotypes of Bihar
