The relation between yielding and the popping volume of the popping maize hybrids (Zea mays L. everta) | Odnos rodnosti i zapremine kokicavosti hibrida kukuruza kokicara (Zea mays L. everta)
2006
Pajic, Z., Institut za kukuruz Zemun Polje, Beograd - Zemun (Serbia) | Srdic, J., Institut za kukuruz Zemun Polje, Beograd - Zemun (Serbia) | Filipovic, M., Institut za kukuruz Zemun Polje, Beograd - Zemun (Serbia)
The yield, the popping volume and the relation of these two equally important traits, were estimated in the trial with popping maize hybrids sown in two locations. According to means for both trial locations, the observed hybrid combinations were ranked for the traits of grain yield and popping volume. Obtained ranks were used to calculate the Spearman rank correlation coefficients. A gained value is not statistically significant, but it points to a weak dependence between these traits. Achieved results, once again, confirmed the difficulties of the task set before popping maize breeders - to select a hybrid combination with a high yield and at the same with a good popping volume.
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