Combining ability for earliness and yield and some of its components in bread wheat under favourable and drought stress conditions [electronic resource].

Includes references.

Six wheat cultivars and their all half diallel possible cross combinations were used to estimate general and specific combining ability for earliness and yield components under favorable (F) and drought stress (S) conditions. Drought stress conditions caused reduction in the F, hybrids average about 5.56%; 17.12%, 7.16% and 18.71% for heading date; number of spikes per plant; 1000 grain weight and grain yield per plant, respectively.

Summary in Arabic.

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