Özet:

Description: In the 1995-1996 product year, the number of seeds in the head of the seed, the seed retention rate and the weight of the seed in this experiment, which was carried out with 2 types and 3 lines of triticalen, was focused on the number of seeds in the head of the seed, the number of seed retention rate and the weight of the seed over 1000-tane.                The trial found that each of the three characteristics studied varied significantly according to the application, but the variation between the genotypes was important only in the weight of 1000-ton. The number of seeds in castrated, self-sufficient and unprocessed seeds in order 2.14-3.59, 12.22-13.17, 16.15-17.90 pieces, the rate of seed holding 10.70-16.30, 61.12-66.90, 80.90-89.52, and the 1000-tane weight 16.03-25.24, 42.69-47.76, 41.30-48. It was found to change between 12 g. It is low in the excess of foreign pollution (ort. 13.59) and it was found that this characteristic varied very little according to genotypes.   DETERMINATION OF PERCENTAGE OF SELF AND CROSS POLLINATION IN SOME TRITICALE GENOTYPES ABSTRACT: This study was conducted under Erzurum conditions in 1995-1996 season with 2 triticale cultivars and 3 triticale lines. Grain number per spike, percentage of seed set and 1000-grain weight in cross pollinated spike, self pollinated spike and intact spike were determined. In this research, three characters studied significantly varied with the treatments, whereas variation only 1000-seed weight among the genotypes was significant, for the emasculated, self polinated and intact spikes, seed number were 2.14-3.59, 12.22-13.17 and 16.15-17.19, percentage of seed set 10.70-16.30%, 61.12-66.90% and 80.90-89.52%, and1000-grein weight 16.03-25.24, 42.69-47.76 and 41.30-48.12 g respectively. These results indicated that the cross pollination of triticale was lower (avg. 13.59%) and this characters showed slight variation among genotypes.