Use of recurrent selection in middle early synthetic maize population. I. Results of the first cycle in synthetic 1/2003

Natalia Petrovska, Valentina Valkova

Резюме: In the middle early synthetic population 1/2003 the first cycle of recurrent selection for increasing of Combining Ability with recurrent parent the inbred line XM 4390 was finished. The 10 of total 168 testcrosses tested in the field trials, are sowed in the breeding nursery for self pollination and selection. 47 progenies with the best results are mixed for second cycle of recurrent selection. The aim of this study is improving of synthetic population and obtaining of inbred lines with increased combining ability.

Ключови думи: cycle of breeding; maize; recurrent selection; synthetic population

Дата на публикуване: 2017-07-07