SHIVASHANKAR, KNAGARAJ, K H2019-08-222019-08-221982No. of Reference 91http://krishikosh.egranth.ac.in/handle/1/5810123106ABSTRACT NOT AVAILABLEennullEFFECT OF DEFOLIATION AND NITROGEN NUTRITION ON GROWTH, YIELD AND GRAINLEAF RATIO IN TWO GENOTYPES OF MAIZE (Zea mays L.)Thesis