Twenty eight F1 rice hybrids developed through 8x8 diallel analysis (with evaluated to
estimate relative heterosis, heterobeltiosis and standard heteros quality traits viz., days to 50 …

An investigation in rice was undertaken to study the nature and magnitude of heterosis for
yield and yield component traits involving ten high yielding lines and three superior grain …

An experiment was conducted in rice to study the heterosis for drought tolerance and grain
yield in 24 hybrids developed from six landraces viz., Kallurundaikar, Kuliadichan …

HYBRID RICE (Oryza sativa L.)” submitted is the result of original research work and is of
sufficiently high standard to warrant its presentation to the examination. I also certify that …

“Rice is life” was the famous theme of International Year of Rice, 2004 denoting its
overwhelming importance as an item of food, commerce and the close connection between …

The present investigation was conducted to estimate the combining ability, heterosis,
inbreeding depression, heritability, variability, genetic advance, correlations and path …

It is important to know the degree and direction of hybrid vigour for its commercial
exploitation. Three lines were crossed with eight testers in line× tester mating design in rice …

Heterosis for 28 cross combinations, evolved from 8 parents mating in diallel fashion were
studied in three locations representing 3 agro-climatic zones of Telangana state to estimate …

Field experiments were conducted for development and evaluation of aerobic rice hybrids
during2015-16 to 2016-17 years. In the first experiment sufficient amount of variability was …

Rice is the world's most important food crop and a primary source of food for more than half
of the world's population. More than 90% of the world's rice is grown and consumed in Asia …