Yield comparison of new hulless barley lines URH83-7 and URH83-16, in moderate zone of Esfahan province in on-Farm condition.
2008
Ja`fari, Ahmad | Malverdi, Qodrat Ol-Lah | Mahluji, Mehrdad | Dorchehei, Mahdi A`li | Safiri, Mohammad | A`bbasi, Mostafa | Ja`fari, Mohammad | Kuchaki, Ahmad Reza
This study was conducted to compare new hullessbarley lines, URH-83-7, URH-83-16 and URH-81-12 as check, suitable for moderate regions of Esfahan province in 2008-2009. The experiment was carried out in an extensional on-farm pattern in Shahinshar area and each genotype planted in 2500m2 plot. All farm practices were done in accordance to technical and extensional recommendations. Three random samples were taken to determine yield components, and grain yield calculated on the basis of whole plots yields. The results showed that the highest grain yield, biomass and harvest index belong to URH-83-7 hullessbarley line. Numbers of spikes per square meter and thousand kernel weight had more effects on grain yield than numbers of kernel per spike. As the results of this evaluation and also previous and other researches conclude URH-83-7 line has capability to introduce as new hullessbarley variety.
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