A field experiment was conducted during kharif 2015-17 to study the efficacy of growth retardants on physiology and yield pearl millet at Durgapura (Jaipur). Growth retardants, viz. cycocel mepiquat chloride were sprayed @ 250, 500 750 ppm tillering (40 DAS) flowering (60 stages. The laid out in randomized block design with 4 replications. Results showed that plant height decreased, whereas chl...

In this short report, I briefly review and illustrate different techniques used to derive mass (hence M/L) profiles of individual galaxies.