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DOI:10.1007/s40003-021-00577-5 - Corpus ID: 236234079
@article{Sofi2021ComparativeEO, title={Comparative Efficiency of GY*T Approach Over GT Approach in Genotypic Selection in Multiple Trait Evaluations: Case Study of Common Bean (Phaseolus vulgaris) Grown Under Temperate Himalayan Conditions}, author={Parvaze Ahmad Sofi and Iram Saba and Asmat Ara and Khalid Rehman}, journal={Agricultural Research}, year={2021}, volume={11}, pages={373 - 381}, url={https://api.semanticscholar.org/CorpusID:236234079}}- P. Sofi, I. Saba, Khalid Rehman
- Published in Agricultural Research 9 June 2021
- Agricultural and Food Sciences
The subjectivity of index selection and unpredictable environmental variabilities cause ambiguities in multiple-trait selection across environments. In the present study, we tested and validated a recently proposed multivariate approach for genotypic selection based on multiple trait evaluations. A genotype by yield*trait (GY*T) biplot approach originally proposed was validated in this study to assess the comparative efficiency of GY*T approach over genotype by trait (GT) approach in genotypic…
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10 Citations
- Behnam BakhshiHassan AmiriOghan Mohammad Ali AghajaniNasabAfrouzi
- 2023
Agricultural and Food Sciences
GT ad GYT methodologies are recommended for trait profiling and genotype selection in oilseed rape breeding projects, respectively.
- 2
- PDF
- Xin YangAlaa A. Soliman Yu-hua He
- 2023
Agricultural and Food Sciences
Agriculture
Pea (Pisum sativum L.) is a vital leguminous crop farmed worldwide. Pea plays an essential role in China’s crop rotation system, but the major restrictions to its cultivation are stability and low…
- P. SofiSadia Shafi Prakash Jha
- 2023
Agricultural and Food Sciences
Plant Genetic Resources: Characterization and…
Western Himalayan region is a rich repository of common bean genetic resources evolved over generations of farmer selection. The bean variability encompasses various use categories such as dry,…
- Behnam BakhshiSeyedeh Shakiba Shahmoradi
- 2022
Agricultural and Food Sciences
Cereal Research Communications
Locally adapted landraces are the major barley varieties welcomed in the desert climate regions of Iran. These germplasms have potentials in terms of yield and drought tolerance which makes their…
- 4
- M. DarwishA. Elkot Abdelraouf M. Ali
- 2023
Agricultural and Food Sciences
Agriculture
Drought is an environmental abiotic stress that diminishes wheat production worldwide. In the present study, we evaluated fifty bread wheat genotypes (arranged in alpha lattice design) under two main…
- Kuldeep KandarkarViswanathan Palaniappan S. K. Gupta
- 2023
Agricultural and Food Sciences
Agronomy
Stable, drought-tolerant, and high-yielding dual-purpose hybrids are needed for cultivation in the drought-prone areas of India. Working towards this, this study was conducted to assess the…
- PDF
- A. M. ElfanahM. Darwish M. Abdelhamid
- 2023
Agricultural and Food Sciences
Frontiers in plant science
Introduction Salinity is the abiotic obstacle that diminishes food production globally. Salinization causes by natural conditions, such as climate change, or human activities, e.g., irrigation and…
- M. Yaşar
- 2023
Agricultural and Food Sciences
Saudi journal of biological sciences
- 8
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- Weikai Yan
- 2021
Agricultural and Food Sciences
Frontiers in Plant Science
Genomic selection may provide an alternative and potentially more effective approach in all these aspects of cultivar development, including yield and quality, and population development and progeny selection.
- 8
- PDF
- Mustafa Yaşar
- 2023
Agricultural and Food Sciences
Journal of King Saud University - Science
- 7
20 References
- Seyni BoureimaAbdoua Yaou
- 2019
Agricultural and Food Sciences
The GYT biplot approach used in this study was found to be very helpful in identifying key traits for superior genotypes of sesame in semi-arid conditions of Niger.
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- Weikai YanJ. Frégeau-ReidN. MountainJ. Kobler
- 2019
Agricultural and Food Sciences
Crop Breeding, Genetics and Genomics
This paper demonstrates the use of GYT (genotype by yield*trait) analysis for evaluating genotypes (or agronomic managements or genotype-management combinations) based on multiple traits.
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- E. HamidM. AglanE. Hussein
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Agricultural and Food Sciences
IN Egypt, water deficits have dramatically increased in recent years due to over-exploitation of this resource and other challenges. That restricts reduce or decrease its ability to accomplish…
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- PDF
- Weikai YanJ. Frégeau-Reid
- 2018
Agricultural and Food Sciences
Scientific Reports
This paper proposed and demonstrated a novel approach for genotype selection based on multiple traits, the genotype by yield*trait (GYT) biplot, where “trait” can be any breeding objective other than yield; it may be an agronomic trait, a grain quality, processing quality, or nutritional quality trait, or a disease resistance.
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- E. Kendal
- 2019
Agricultural and Food Sciences
The new genotype × yield × trait (GYT) biplot approach was used to identify the best cultivar among 10 durum wheat cultivars based on multiple environments and multiple traits, and ‘Sariçanak’ was ranked as the best combination of physio-morphological traits with grain yield.
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- Weikai YanI. Rajcan
- 2002
Agricultural and Food Sciences
Crop science
Two types of biplots are described, the GGE biplot and the GT biplot, which graphically display genotype by environment data and genotypes by trait data, respectively, and hence facilitate cultivar evaluation on the basis of MET data and multiple traits.
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- PDF
- T. OliveiraG. Gravina R. S. Rocha
- 2019
Agricultural and Food Sciences
Journal of Experimental Agriculture International
The analysis of variance showed that there is genetic variability among the strains, requiring a detailed study to select those with the best agronomic performance.
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- PDF
- T. OliveiraG. Gravina D. P. Cruz
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Biology
The aim of the current study was to investigate the nature of traits of interest, as well as to select plants for the green bean breeding program based on genotype vs. trait biplot analysis, and showed genetic variability between genotypes.
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- T. OliveiraG. Gravina R. Daher
- 2018
Agricultural and Food Sciences
Investigation of mean pod weight (MPW), number of seeds per pod (NSP), pod length (PL), pod width (PWi), total pods (MNP), weight of one hundred seeds (W100S), pod yield (PY) and grain yield (GY) found positive correlation with GY, besides their indication to direct genotype selection.
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- N. XuM. FokJian LiXiaoni YangWeikai Yan
- 2017
Agricultural and Food Sciences
Scientific Reports
The main findings were: significant negative associations between yield and fiber quality hindered their simultaneous improvement, and balanced progress in yield and quality is possible through an adjusted selection index (ASI) guided by genotype-by-trait biplot analysis.
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