In sorghum, milo source of male sterility has been used for developing all the hybrids so far and it created the narrow cytoplasmic base. In addition, it also narrows down the nuclear diversity which may be the invitation for the outbreak of pests and diseases in the near future. To handle this hazard new diverse sources like A₂, A₃, A₄, maldandi, VZM and G₁ have been discovered. The availability of restorers on these sources is very difficult hence their utilization is also a challenging task. The present study was, therefore, carried out to test different sorghum lines for restoration behavior on two milo lines (104A and 401A) and one maldandi (M31-2A) with more emphasis on maldnadi source because of its added advantage of enhancing grain size and pest tolerance. In rabi-2017, 125 genotypes were tested for the restoration behavior on these sources, and five restorers viz., IS 19389, IS 995, IS 28389, IS 26046 (BRJ 67-8) and DSMR-8 restored fertility on 104A, two lines viz., IS 29335 and IS 26046 restored on 401A, while on M31-2A six lines viz., IS 19975, BRJ-67-4 (DSMR-4), BRJ 67-8 (DSMR-8), BRJ 67-16, BRJ 67-19, BRJ 67-21 restored the fertility. only two lines DSMR-8 and DSMR-4 exhibited stable, consistent and strong restoration (> 90% seed set) across the seasons (rabi-2017 and kharif-2017) and years (2017 and rabi-2018). All the used MS lines exhibited the restoration complexity in the following order—104A < 401A < M31-2A.

迄今为止，在高粱中，雄性不育的milo来源已被用于开发所有的杂种，它创造了狭窄的细胞质碱基。此外，它还缩小了核多样性，这可能是近期病虫害爆发的诱因。为了应对这种危险，已经发现了新的多样化来源，例如 A ₂、A ₃、A ₄、maldandi、VZM和 G _{1 。}这些来源的恢复器的可用性非常困难，因此它们的使用也是一项具有挑战性的任务。因此，本研究旨在测试不同高粱品系在两株米罗上的恢复行为。品系（104A 和 401A）和一个马尔丹迪（M31-2A），因为它增加了提高谷物大小和害虫耐受性的优势，所以更加强调马尔丹迪来源。在 rabi-2017 中，对 125 个基因型在这些来源上的恢复行为进行了测试，其中 5 个恢复者即. , IS 19389, IS 995, IS 28389, IS 26046 (BRJ 67-8) 和 DSMR-8 在 104A 上恢复了生育能力，两条线即. , IS 29335 和 IS 26046 在 401A 上恢复，而在 M31-2A 上恢复六行即. 、IS 19975、BRJ-67-4（DSMR-4）、BRJ 67-8（DSMR-8）、BRJ 67-16、BRJ 67-19、BRJ 67-21恢复生育能力。只有两条 DSMR-8 和 DSMR-4 品系在整个季节（rabi -2017 和kharif -2017）和年份（2017 和rabi -2018）。所有使用的 MS 线均按以下顺序显示修复复杂性 - 104A < 401A < M31-2A。