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  1. Kerala Agricultural University Digital Library
  2. 1. KAUTIR (Kerala Agricultural University Theses Information and Retrieval)
  3. PG Thesis
a
Please use this identifier to cite or link to this item: http://hdl.handle.net/123456789/7701
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dc.contributor.advisorNamboodiri, K M N-
dc.contributor.authorRajendran, P G-
dc.date.accessioned2020-05-28T05:07:57Z-
dc.date.available2020-05-28T05:07:57Z-
dc.date.issued1968-
dc.identifier.siciCoAV TH-124en_US
dc.identifier.urihttp://hdl.handle.net/123456789/7701-
dc.description.abstractA study on the F2 generation of inter-racial, (Vellayani-1 x Tainan-3) and intra-racial (Vellayani-1 x Taichung Native-1) rice hybrids of both direct and reciprocal combinations of crosses, with reference to the mode of inheritance of 15 plant characters , has been conducted during October to January 1968. Based on the results the following conclusions have been drawn. In both inter -racial and intra - racial hybrids , plant height, number of productive as well as non-productive tillers, flowering duration, exsertion and length of panicle, grain and straw yields, length , breadthand thickness of grains are inherited as quantitative characters controlled either by multiple genes or by one or two major genes and a few minor genes . No reciprocal difference in either of the two racial groups, is observed. Transgressive segregation is seen in all cases.en_US
dc.language.isoenen_US
dc.publisherDivision of Agricultural Botany, Agricultural College and Research Institute, Vellayanien_US
dc.subjectDivision of Agricultural Botanyen_US
dc.subjectOryza sativa Len_US
dc.subjectSterility in hybridsen_US
dc.subjectPollen sterilityen_US
dc.subjectPhenol reactionen_US
dc.titleStudies on inter-racial and intra-racial F2 hybrids of Oryza sativa Linn.en_US
dc.typeThesisen_US
Appears in Collections:PG Thesis

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