Presence of adequate genetic variability and its critical analysis are needed for initiating any
crop improvement programme and for adopting appropriate selection techniques. An …

Rice (Oryza sativa L.) is an important commodity with a major influence on the country's
economy. Plant breeding activities must be conducted to develop high-yielding potential …

Genotypic correlation and path coefficient analysis was carried out at Agricultural Research
Station, Tamil Nadu Agricultural University, Paramakudi to study the association between …

Rice (Oryza sativaL.) is the major staple food crop for more than half of the world's
population and plays a pivotal role in food and nutritional security by providing 43 percent of …

In order to study genetic variation, genetic inheritance, genetic advancement, and the
relationship between yield and related characteristics of 17 advanced rice cultures, the …

Rice (Oryza sativa L.) is considered as a preeminent crop and cultivated in the region of
eastern and southern parts of India. In India rice is cultivated in an area of 44.50 million …

Abundant variability, heritability and extent of association between yield related traits in the
initial breeding material ensures better chances of producing desired forms of a crop plant …

In trait improvement programmes plant breeders have to deal with correlated variables while
practicing selections. In rice grain yield is a complex trait and influenced by many …

Presence of adequate genetic variability and its critical analysis are needed for initiating any
crop improvement programme and for adopting appropriate selection techniques. An …