to study the stability and adaptability of grain yield and genotype ‎‏×‏‎ environment interaction, ‎‎19 promising triticale lines/varieties were evaluated in moghan, mashhad and zabol experimental ‎stations during 2001 to 2003 cropping seasons. the experimental design in all the locations and ‎years was completely randomized block design with three replications. combined analysis of ‎variance c...

this research was conducted to investigate genotyp×environment interaction for grain yield of ten wheat cultivars in 8 environments (combinations of two nitrogen fertilizer treatment and four irrigation regimes). analysis of additive main effects (analysis of variance) and multiplicative interaction effects (principal component analysis) revealed that the effects of genotype, environment and ge...

Global wheat production is likely to be affected by projected warming and water scarcity. As climate changes faster than breeding, we focused on genotypic environmental effects grain quality of present cultivars. To mimic the continuous challenges farmers face given erratic rainy seasonal temperature pattern East-Mediterranean, 15 commercial hard spring (HSW) cultivars were evaluated in Gilat R...

main objective in wheat breeding programs is to improve high yielding and stable varieties possessing desirable morpho-physiological traits. this study was conducted to determine the stability of 18 winter and facultative bread wheat genotypes. the experiments carried out in 9 experimental stations (karadj- arak- ardebil- jolgerokh- miandoab- hamedan- mashad- qazvin- khoy) using a randomized co...

Stable ductile crack growth in 3 mm thick AISI 304 stainless steel specimens has been investigated experimentally and numerically. Multi-linear Isotropic Hardening method coupled with the Von-Mises yield criterion was adopted for modeling elasto-plastic behavior of the material. Mode-I CT fracture specimens have been tested to generate experimental load-displacement-crack growth data during sta...

common bacterial blight (cbb) caused by xanthomonas axonopodis pv. phaseoli is a serious disease of bean fields in iran and the world. chemical control of cbb is inefficient, therefore the use of resistant genotypes with stability production is the most suitable alternative. stability and adaptability of 26 bean genotypes yield in the presence and absence of cbb were evaluated in agricultural r...