Studies on the mechanism of resistance in the promising lines of safflower & alternate host plants of safflower aphid (Uroleucon compositae theobald)

Choudhary, R. K.Anand, Kamal2017-06-152017-06-152009http://krishikosh.egranth.ac.in/handle/1/5810020615enStudies on the mechanism of resistance in the promising lines of safflower & alternate host plants of safflower aphid (Uroleucon compositae theobald)Thesis