"11286","7","archive","3170",,,"disk0/00/01/12/86","2019-09-04 09:51:00","2019-09-04 09:51:00","2019-09-04 09:51:00","article",,,"show","Library-ICRISAT@CGIAR.ORG",,,"","","","","","","","","","",,,,"Pujar","M","","","","","","","Pujar","M","","","","",,,,,"","",,,,,"","","ICRISAT (Patancheru)","India","Effect of isonuclear-alloplasmic cytoplasmic male sterility system on grain yield traits in pearl millet","pub","S1.5.1","CRPS2","crp1.15","restricted",,,"Cytoplasmic male sterility, isogenic, genetic background, hybrid, pearl millet",,"This research was supported by funding from
HarvestPlus Challenge Program of the CGIAR. It was
carried as part of the CRP on Agriculture for Nutrition.","Pearl millet is a nutri-cereal and is grown predominantly by
subsistence farmers in semi-arid regions of India and Africa.
Considering it’s highly cross pollinated nature and
availability of cytoplasmic male sterility (CMS), hybrids have
become a dominant cultivar type in India. Present study
aims to assess the effect of isonuclear alloplasmic A1, A4
and A5 CMS on agronomic performance of pearl millet
hybrids. Five isogenic females each having 3 alloplasmic
(A1, A4 and A5) cytoplasm were crossed with 6 male-parents
to generate 120 hybrids. All these were evaluated in two
contrasting seasons (E) in split-split-plot design. The
significant cytoplasm per se and restorer per se indicate
the both contribution to most of the traits, however, greater
magnitude of contribution arises from restorers
significantly (75%grain yield; 95% 1000-grain weight). The
significant, hybrids x E shows the mandatory of multilocation
testing for yield traits while non-significant of CMS
× E interaction reveals the greater stability of CMS. Further,
non-significant mean yield differences exhibited in A1, A4
and A5 hybrids (2.84-3.14 t ha–1) indicated no adverse effect
of cytoplasm on grain yield and associated traits. Also,
diverse genetic backgrounds used in this study displayed
significant contributions to grain yield and its component
traits. These results imply the prospects for utilization of
potential alternative cytoplasm (A4 and A5) to widen the
cytoplasm base together with development of counterpart
restorers to produce future high-yielding hybrids.","2019","published",,"Indian Journal of Genetics and Plant Breeding  (TSI)","79","1","Indian Society of Genetics & Plant Breeding",,"141-149",,,,,,,,,,,"TRUE",,"0975-6906",,,,,,"",,"","",,"HarvestPlus","",,,,,,"",,,,,,,"",,,,,"",,,,,"","",,,,,"","",,,,,
"11286",,,,,,,,,,,,,,,,,,,,,,,,,,,,,,"Govindaraj","M","","",,,,,"Govindaraj","M","","",,,,,,,,,,,,,,,"University of Agricultural Sciences (Shivamogga)",,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
"11286",,,,,,,,,,,,,,,,,,,,,,,,,,,,,,"Gangaprasad","S","","",,,,,"Kanatti","A","","",,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
"11286",,,,,,,,,,,,,,,,,,,,,,,,,,,,,,"Kanatti","A","","",,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,