GENETIC VARIATION AMONG MACROMUTANTS OF BARLEY CULTIVAR VESLETS | ГЕНЕТИЧНО РАЗНООБРАЗИЕ НА МАКРОМУТАНТИ ОТ ЕЧЕМИК СОРТ ВЕСЛЕЦ
2010
Dyulgerova, B., Institute of Agriculture, Karnobat (Bulgaria)
The induced genetic variation in 19 маcromutants of barley cultivar Veslets, obtained by single and combined treatments with gamma rays and sodium azide was estimated using two multivariance analyses. A vast genetic variability between macromutants and parent genotype as well as among macromutants themselves was found. The macromutants 6/1407 и 5/1 are appropriate to be included in the hybridization program. Traits such as number of spikelets and grains per spike, weight of the grain in spike and number of spikes/m2 have major contributions to the induced genetic variation.
显示更多 [+] 显示较少 [-]