The study was conducted in A zone and B zone of millet growing parts of India at Alwar, Aurangabad, Jaipur and Jamnagar during 2019 rainy season. Hundred and forty four pearl millet hybrids were tested at different locations and promising hybrids were identified. The experiment was conducted using alpha lattice design with two replications. The analysis of variance (ANOVA) indicated that the mean grain yield ranged from 518.4 to 3779.2kg ha-1 for top cross hybrids MBL-11 X MOPT-24 (518.4 kg ha-1) to 3779.2 kg ha-1 for MBL-4 X MOPT-26. Sixteen hybrids were found superior (3305.6 kg ha-1 to 3779.2 kg ha-1) over best commercial check kaveri super boss (3297.0 kg ha-1). GGE biplot analysis showed a total of 83.5% variation was showed for the tested pearl millet hybrids at different environments. The study result revealed that the most responsive of the corner hybrids were MBL-11 X MOPT-24, MBL-10 X MOPT-26, MBL-3 X MOPT-26 and MBL-13 X MIT-21. MBL-4 X MOPT-26 which was closer to the AEC x-axis arrow had the highest mean grain yield followed by MBL-14 X MOPT-26 and MBL-15 X MIT-21. Whereas, hybrids MBL-13 X MIT-21, MBL-6 X MIT-23 and MBL-8 X MIT-21 had the longest projection from the AEC x-axis were highly unstable. In terms of stability and performance hybrid MBL-4 X MOPT-26 was the highest followed by Hybrids MBL-6 X MIT-22, MBL-7 X MOPT-25 and MBL-12 X MOPT-27

Aim: To study the effects of Vitamin E in different dose on the semen parameters during cryopreservation processes in different breeds of bulls. Material and Methods: Three different breeds of healthy bulls; Red Sindhi (CB) (n=6), Haryana (CB) (n=6) and Jersey (CB) (n=6) with same feeding practice belonging to the frozen semen bank, Khapuria, Cuttack, Odisha were selected for the study. In this study, four types of extender with different concentration of vitamin E (2.5mM, 5mM and 10mM) were used. Four types of straws were prepared and all these straws underwent programmed freezing (-196°C). After cryopreservation, straws were thawed in water bath maintained at a temperature of 37°C for 15 minutes. Then different tests were conducted like individual motility, live and dead count, normal abnormal count and acrosomal integrity test for different straws. Results: The effects of vitamin E on different sperm parameters like individual motility, live and dead, acrosomal integrity, and normal and abnormal percentage in dose wise (normal, 2.5, 5, 10 milli mole) varied significantly. Vitamin E at 5 milli mole shows maximum result while 2.5 milli moles have least result. Conclusion: On the basis of the present experiment, we can conclude that the dose wise effect of vitamin E is significant. Among all parameters, sperm motility comparatively increased after adding vitamin E at the dose rate of 5 mM/ml