The components of phenotypic variability for the productive tillering, spike, length and number of grains per spike of wheat varieties
1996
Dimitrijevic, M. | Kraljevic-Balalic, M. | Petrovic, S. (Poljoprivredni fakultet, Novi Sad (Yugoslavia))
Phenotypic variability for the productive tillering, spike length, and number of spikelets per spike has been studied for three vegetation periods (1990/91, 1991/92, and 1992/93) using the sample of 28 world-wide wheat varieties. Summarizing the results, it could be stated that genetic variance played a greater role in total phenotypic variability for the productive tillering and the spike length. Environmental variability, as well as, the interaction year/variety participated greatly in the variation of phenotype for the number of spikelets per spike.
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