Mock Tests Series
Definition, aim, objectives and scope of plant breeding
History and development of plant breeding
Johannsen’s pure line theory and its concepts and significance
Self-incompatibility – classification
Self-incompatibility – relevance of self-incompatibility
Male sterility – different types – genetic,
Male sterility – utilization of male sterile lines in hybrid seed production
Heterosis – heterosis and hybrid vigour
Heterosis – genetic bases of heterosis
Methods of breeding for vegetatively propagated crops