Examups – Boost Your Exam Potential
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
Inbreeding depression – brief history
Methods of breeding for vegetatively propagated crops