Genetic analysis of another [i.e. anther] culture response in wheat genotypes
2010
Ljevnaic-Masic, B., Faculty of Agriculture, Novi Sad (Serbia) | Kondic-Spika, A., Institute of Field and Vegetable Crops, Novi Sad (Serbia) | Brbaklic, Lj., Institute of Field and Vegetable Crops, Novi Sad (Serbia) | Trkulja, D., Institute of Field and Vegetable Crops, Novi Sad (Serbia) | Hristov, N., Institute of Field and Vegetable Crops, Novi Sad (Serbia)
Androgenic responses of 10 F1 wheat hybrids and 13 parental genotypes were studied. It was observed that the studied androgenic traits (androgenic capacity, callus yield, and frequency of green plants) were genotype dependent. On average for all genotypes, 10.6% of the anthers were responsive and 12.2 calluses were produced per 100 anthers. Line 9D-27-262 and the hybrid 9D-27-262/Posavka-2, had the highest frequencies of green plants, 11% and 12% respectively. It was found that 30.4% of the genotypes produced 2 or more green plants per 100 anthers, which can be considered as sufficient number for use in breeding. Heterotic effects as well as additive and dominant gene actions were found to control the inheritance of all characters.
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