Dicle Üniversitesi Fen Bilimleri Enstitüsü Dergisi

Yazarlar: Sevda KILINÇ, Şehmus ATAKUL, Şerif KAHRAMAN

Konular:Mühendislik, Ziraat

Anahtar Kelimeler:Adaptation,Plant height,Correlation,Grain yield

Özet: This study was carried out to monitor the performance of corn genotypes developed in the scope of the researches for regional yield and adaptation of national corn integrated crop management. In this experiment, 164 testcross varieties and 5 control varieties included for observation garden trials of Diyarbakır in 2013 by 13x13 lattice experimental design with 2 rows and 2 replications. Trial was harvested as two rows. According to the findings of experiment; plant height ranged (264.8-353.8 cm), first ear height (103.5-152.3 cm), tasseling period (66.0-73.0 day), grain/ear ratio (74.9-89.0%) and grain yield (556-1391 kg/da). The average yield in the experiment was 835 kg/da. As a result, in Diyarbakır's main product conditions, 21 lines exceeded the variety averages.

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