EVALUATION OF SUNFLOWER (Helianthus annuus L.) GENOTYPES AT GAMETOPHYTIC AND SPOROPHYTIC STAGES FOR WATER STRESS TOLERANCE AND DEVELOPMENT OF TOLERANT HYBRIDS THROUGH SELECTIVE FERTILIZATION TECHNIQUE

Dr. M. THANGARAJM. K. KALARANI2017-06-192017-06-192002http://krishikosh.egranth.ac.in/handle/1/5810021904ennullEVALUATION OF SUNFLOWER (Helianthus annuus L.) GENOTYPES AT GAMETOPHYTIC AND SPOROPHYTIC STAGES FOR WATER STRESS TOLERANCE AND DEVELOPMENT OF TOLERANT HYBRIDS THROUGH SELECTIVE FERTILIZATION TECHNIQUEThesis