Seetha Rani M.2014-05-032014-05-031990http://krishikosh.egranth.ac.in/handle/1/2058405en-USirrigation, planting, yields, aba, biological development, developmental stages, crops, sowing, genotypes, weather hazardsStudies On The Effect Of Different Ameliorants Under Water Stress Conditions In Blackgram (Vigna Mnungo L. Hepper)Thesis