Using AMMI approach to delineate genotype by environment interaction and stability of barley (Hordeum vulgare L.) genotypes under northern Indian shivalik hill conditions

Yadav, Om Prakash; Razdan, A.K.; Kumar, Bupesh; Singh, Praveen; Singh, Arti

doi:10.31742/ijgpb.80.3.15

Cited by 6 publications

(7 citation statements)

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“…So, the primary tritipyrum lines can be considered as a new plant with a higher potential of stability than wheat and triticale in the expression of general adaptation. In this order, Yadav et al [ 87 ] mentioned that AMMI approach is an effective method to delineate GEI and stability of barley ( Hordeum vulgare L.) genotypes under northern Indian Shivalik hill conditions.…”

Section: Resultsmentioning

confidence: 99%

Evaluation of grain yield stability of tritipyrum as a novel cereal in comparison with triticale lines and bread wheat varieties through univariate and multivariate parametric methods

Farokhzadeh

Hassani²,

Mohammadi-Nejad³

et al. 2022

PLoS ONE

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Salinity is a major abiotic stress affecting cereal production. Thus, tritipyrum (x. Tritipyrum), a potential novel salt-tolerant cereal, was introduced as an appropriate alternative for cereal production. The purposes of this study were to evaluate agronomic traits, yield, and yield stability of eight primary tritipyrum lines, five promising triticale lines, and four bread wheat varieties and to screen a stable yielding line. The experiments were conducted in randomized complete block designs with three replicates in three locations during four growing seasons. Analysis of variance in each environment and Bartlett’s test for the variance homogeneity of experimental errors were made. Subsequently, separate experiments were analyzed as a combined experiment. The stability of grain yield was analyzed according to Eberhart and Russell’s regression method, environmental variance, Wrick’s ecovalance, Shokla’s stability variance, AMMI, and Tai methods. Genotype × environment interactions (GEI) and environments were significant for the agronomic traits. Stability analysis revealed that combined primary tritipyrum line (Ka/b)(Cr/b)-5 and triticale 4115, 4108, and M45 lines had good adaptability in all environments. The results of the AMMI3 model and pattern analysis showed that the new cereal, tritipyrum, had the most stable response in various environments. The tritipyrum line (Ka/b)(Cr/b)-5 had the best yield performance and general adaptability. Based on Tai’s method, the contribution of spike number to the stability of grain yield over different environments was higher than that of other yield components. Also, tritipyrum lines demonstrated higher stability compared with wheat and triticale. Totally, M45 triticale and tritipyrum (Ka/b)(Cr/b)-5 lines were the most stable genotypes with high grain yield. Complementary agronomic experiments may then release a new grain crop of triticale and a new pasture line of combined primary tritipyrum for grain and forage. Moreover, the combined tritipyrum line can be used in bread wheat breeding programs for producing salt-tolerant wheat cultivars.

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Section: Resultsmentioning

confidence: 99%

Evaluation of grain yield stability of tritipyrum as a novel cereal in comparison with triticale lines and bread wheat varieties through univariate and multivariate parametric methods

Farokhzadeh

Hassani²,

Mohammadi-Nejad³

et al. 2022

PLoS ONE

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“…Among the above traits, day to 50% flowering and harvest index were having high significant pooled deviation which indicated that some portion of G × E was unpredictable. Significant deviations from regression have been reported earlier also by Yadav et al [8] and Kamdi et al [9].…”

Section: Resultsmentioning

confidence: 56%

“…Hence, we can predict the performance of genotypes over wide range of environments for these traits. Significant G × E (linear) for different traits has been reported by Chaudhary et al [7] and yadav et al [8]. Among the above traits, day to 50% flowering and harvest index were having high significant pooled deviation which indicated that some portion of G × E was unpredictable.…”

Section: Resultsmentioning

confidence: 84%

Stability Analysis for Seed Yield Trait in Indian Mustard (Brassica juncea L. Czern & Coss.)

Yadav,

Lal

2023

IJECC

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Present study was undertaken to estimate the magnitude of genotype × environment interaction (GEI) and to identify stability of improved and high-yielding varieties of Indian mustard (Brassica juncea L. Czerns & coss.). The 57 Indian mustard genotypes were evaluated in RBD along with three replications during Rabi crop seasons in three environments. Analysis of variance on 14 traits was carried out individually as well as pooled over environments. Yield stability was analysed employing Eberhart and Russell’s model [1] which revealed highly significant differences among genotypes and environments. Mean squares due to environment + genotype x environment interactions (E + G x E) indicated that genotypes interacted considerably with environmental conditions. Further, partitioning of E+G x E effects indicated that E (linear), G x E (linear) components were highly significant for grain yield. Genotypes RH-749, DRMR 1165-40 X RH-406, DRMR IJ-31 X RH-749 had high mean than general mean coupled with regression coefficient close to unity bi = 1 and S2di = 0 and are identified as most stable and desirable Indian mustard genotypes.

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“…Yan et al 11 proposed the GGE biplot, which takes into account both genotype main effects and GEI effects when conducting analysis. Utilising them to assess the genotypes of groundnut 21,22 , pigeon pea [23][24][25][26] , chickpea 27 , maize 28 , barley 29,30 , rapeseed 31 , rice 32 , wheat [33][34][35] , and ashwagandha 36 .…”

Section: Discussionmentioning

confidence: 99%

Deciphering the G x E interaction involved in milling quality of pigeon pea (Cajanus cajan) derived from interspecific hybridization

HK,

Amaresh,

et al. 2024

Preprint

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An important pulse crop, pigeon pea is primarily grown in tropical and sub-tropical climates worldwide and is a rich source of protein and dietary fibre. In India, about 80% of the pulses produced are eaten as dhal (dehusked splits), recovery of dhal plays a major role in the pulse milling industry and it increases when pulse grains are pre-treated to loosen the husk before milling. Since quality traits are highly influenced by the environment, to select stable genotypes for yield and quality traits, multi-environment trials (MET) must be carried out to study genotype × environment interaction (GEI). In the current study, seeds from inter-specific crosses derived lines involving wild species (Cajanus scarabaeoides, Cajanus acutifolius and Cajanus cajanifolius) and cultivated parental lines (ICPL 84023, Pant A134, and UPAS120) were examined for three years with pre-milling treatment and without pre milling treatment for dhal yield and hulling efficiency. The combined ANOVA revealed the existence of ample variation for all the milling quality traits among the lines derived from interspecific hybridization. The gain hardness showed a positive and significant association with the dhal yield and hulling efficiency. The AMMI and GGE analysis was employed to identify the stable genotype among the interspecific lines for dhal yield and hulling efficiency. The AMMI revealed the presence of significant G x E interaction for the milling traits. GGE grouped the pre-milling treated environment into a mega environment and distinguished it from pre-milling untreated environments. The genotypes derived from Cajanus scarabaeoides were found better under untreated environments while C. cajanifolius derived lines were found best under a pre-milling treated environment. The genotype G12 derived from the UPAS120 x C. cajanifolius was found most stable genotype with high dhal yield and hulling efficiency based on AMMI, GSI, ASV and GGE analysis.

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Using AMMI approach to delineate genotype by environment interaction and stability of barley (Hordeum vulgare L.) genotypes under northern Indian shivalik hill conditions

Cited by 6 publications

References 0 publications

Evaluation of grain yield stability of tritipyrum as a novel cereal in comparison with triticale lines and bread wheat varieties through univariate and multivariate parametric methods

Evaluation of grain yield stability of tritipyrum as a novel cereal in comparison with triticale lines and bread wheat varieties through univariate and multivariate parametric methods

Stability Analysis for Seed Yield Trait in Indian Mustard (Brassica juncea L. Czern & Coss.)

Deciphering the G x E interaction involved in milling quality of pigeon pea (Cajanus cajan) derived from interspecific hybridization

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