Raghava, S. P. S.Sreekala, C.2017-04-122017-04-122000http://krishikosh.egranth.ac.in/handle/1/5810008663en-USHybridization, African marigold, CarotenoidsProduction Of F1 Hybrids In African Marigold ( Tagetes Erecta L. ) For Higher Content Of CarotenoidsThesis