Value for Cultivation and Use(VCU) of foreign maize hybrids in second cropping
2015
Choukan, Rajab | Rakhshandeh Roo, M | Barzegari, M | Rakhshandeh, M | Najafi nejad, H | Afsharmanesh, G. R | Afsharmanesh, G. R | Mobasser, S
In this study, in first year (2012) 16 foreign maize hybrids along with three commercial check hybrids (KSC 704, Mobin and Karoon701), and in second year (2013), 28 foreign maize hybrids along with two commercial check hybrids (KSC 704 and Mobin), were evaluated for VCU test using randomized complete block design with four replications, as second cropping in four locations, Darab, Jiroft, Orzooeih-Kerman (only 2013 for water supply problem) and Dezful. were evaluated for VCU test using randomized complete block design with three replications, in second cropping in four locations, Darab, Jiroft, Orzooeih-Kerman (only 2013 for water supply problem) and Dezful. Yearly analysis of variance was applied for grain yield (based on 14% moisture), as well as grain moisture at harvest time. Combined analysis of variance, as well as stability analysis was applied to all common hybrids in both years (10 foreign hybrids and two commercial hybrids as checks) for grain yield and grain moisture content at harvest time. Analysis of variance revealed no sigbifican differences among hybrids. Based on the results, we concluded that only hybrids MV500 and Valbum haver better chance
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