Investigation of Adaptation of Some Durum Wheat Cultivars (T.durum Desf.) in Erbaa Conditions

Abstract

Nine wheat cultivars were used in this study which was carried out at the farmer fields in Erbaa, Tokat conditions in 2000-2001 and 2001-2002. In this study, observations such as heading time and heading-maturity time, the number of spikes per square, plant height, number of grain per spike, weight of grain per spike, grain yield, 1000-grain weight, and test weight were investigated. There were significant differences between cultivars for all studied characters in both years. According to mean results of two years, grain yield varied from 434.0 kg/da to 578.0 kg/da and the highest yield was obtained from cultivar Harran, and this cultivar was followed by Sarıçonak, Yılmaz and Sham-I. These cultivars were found as promising cultivars for this region, but all cultivars in second year didn’t produce vitreous grains. Results from this study indicated that factors such as nitrogen levels and nitrogen application times should be combined together.

Keywords

• Durum wheat cultivars, grain yield and yield components

Bazı Makarnalık Buğday Çeşitlerinin (T.durum Desf.) Erbaa Şartlarında Adaptasyonlarının İncelenmesi

Abstract

Tokat Erbaa şartlarında 2000-2001 ve 2001-2002 yıllarında yürütülen bu araştırmada dokuz makarnalık buğday çeşidi kullanılmıştır. Araştırmada tane verimi yanında başaklanma süresi, başaklanma-erme süresi, metrekarede başak sayısı, bitki boyu, başak tane sayısı, başak tane ağırlığı, bin tane ağırlığı ve hektolitre ağırlığı gibi özellikler incelenmiştir. İncelenen karakterler bakımından her iki yılda da çeşitler arasında önemli (P

Keywords

• Makarnalık buğday çeşitleri, tane verimi ve verim komponenetleri