Abstract 2 line x 3 tester mating design along with 5 rice genotypes and 6 F1s were used of
line, tester was higher than that of interaction of line x tester for all the characters. The …

Study of combining ability and heterosis were conducted on 12 F1 hybrids along with seven
rice genotypes (three cytoplasmic male sterile lines and four restorer varieties) to know the …

Abstract The CMS lines IR58025A, IR68886A and IR68897A were crossed with the elite
lines/cultivars Gautam, Dhanlaxmi, Prabhat, Saroj, Pusa 1040, Pusa 1107, PSRM-1-16-48 …

ABSTRACT Two CMS lines, IR69616A and IR70369A were crossed with 60001 (a fine grain
aromatic advance line) and Basmati 385 (a commercial Basmati variety). Fine grain aromatic …

Sixty hybrids developed from crossing four CMS lines with 15 restorers were studied
alongwith parents for 13 yield and yield attributing characters. Among the male parental …

Line x tester analysis using a set of three females (Lines) and eight males (testers) was
carried out to estimates the extent of combining ability for yield and its components in rice …

An experiment of line x tester mating design was conducted to study the nature and
magnitude of gene action ie general combining ability (GCA) and specific combining ability …

Twenty hybrids were produced using five CMS lines viz., BRRI3A, BRRI9A, IR73328A,
BRRI10A and IR78355A and four restorers viz., BRRI12R, BRRI13R, BRRI14R and …

Abstract Knowledge of combining ability and mode of inheritance is important in devising
strategies to breed compatible and high yielding plant varieties. This study determined …

Heterosis or hybrid vigor is closely related with general combing ability (GCA) of parents and
special combining ability (SCA) of combinations. The evaluation of GCA and SCA facilitate …