Grain yield stability analysis of lentil genotypes by additive main effects and multiplicative interactions model

This paper presents the yields and several stability parameters of additive main effects and multiplicative interactions (AMMI) model in ten improved lentil genotypes which tested in very diverse environmental conditions in Iran. The F-Gollob indicated that first three interaction principle componen...

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Veröffentlicht in:	Yüzüncü Yil Üniversitesi Tarim Bilimeri Dergisi 2012, Vol.22 (3)
Hauptverfasser:	Sabaghnia, N., University of Maragheh, Faculty of Agriculture, Maragheh (Iran). Department of Agronomy and Plant Breeding, Karimizadeh, R., Dryland Agricultural Research Institute, Gachsaran, Iran, Mohammadi, M., Dryland Agricultural Research Institute, Gachsaran, Iran
Format:	Artikel
Sprache:	eng
Schlagworte:	DYNAMICS ESTABILIDAD GENA©TICA GENETIC STABILITY GRAIN GRANOS http://www.fao.org/aos/agrovoc#c_12140 http://www.fao.org/aos/agrovoc#c_16045 http://www.fao.org/aos/agrovoc#c_330860 http://www.fao.org/aos/agrovoc#c_3346 http://www.fao.org/aos/agrovoc#c_4261 http://www.fao.org/aos/agrovoc#c_8488 LENS CULINARIS LENTEJA LENTILLE LENTILS RENDEMENT RENDIMIENTO STABILITA© GA©NA©TIQUE YIELDS
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Zusammenfassung:	This paper presents the yields and several stability parameters of additive main effects and multiplicative interactions (AMMI) model in ten improved lentil genotypes which tested in very diverse environmental conditions in Iran. The F-Gollob indicated that first three interaction principle component analysis (IPCA) axis of AMMI model was significant while cross validation procedure through RMSPD (root mean square prediction difference) values indicated only first an IPCA axis of AMMI model was adequate for GE interaction interpretation. Bu makalede İran'ın çok farklı çevre koşullarında test edilmiş on adet geliştirilmiş mercimek genotiplerinde eklemeli ana etkiler ve çarpımsal etkileşim (AMMI) modelinin verim ve bazı stabilite parametreleri sunulmaktadır. RMSPD (ortalama karekök tahmin farkı) değerleri vasıtasıyla çapraz doğrulama prosedürünün sadece AMMI modelinin ilk ICA ekseninin GE etkileşimi yorumlanması için yeterli olduğunu gösterirken, F-Gollob, AMMI modelinin ilk üç etkileşimi temel bileşen analizi (IPCA) ekseninin önemli olduğunu göstermiştir.
ISSN:	1308-7584 1308-7584