16 extractive question-and-answer pairs built from Assessing phenotypic variability and environmental interactions in wheat (Triticum aestivum) using the Eberhart and Russell Model | The Indian Journal of Agricultural Sciences, published by epubs.icar.org.in. Source-evidenced topics include phenotypic variability, environmental interactions, wheat, triticum aestivum, climate-resilient wheat breeding, drought stress, heat stress, early maturity. Every answer is a verbatim span of text the source prints, and each row carries the passage it sits in, its offset in that passage, the source quote, the page and the location in the document, so any row can be checked against the original. Question types in the export: 8 factual, 6 list, 1 relationship, 1 summary. 8 of the 16 pairs (50.0%) ask explanatory questions; the remaining 8 are factual or table-based questions. 100.00% of rows pass the corpus quality gate.
This dataset contains 16 extractive question-and-answer pairs derived from a study on phenotypic variability and environmental interactions in wheat (Triticum aestivum) using the Eberhart and Russell Model. The study evaluates wheat genotypes under various stress conditions, aiming to improve yield potential and climate resilience. Questions cover topics such as essential traits for wheat productivity, genotype stability, and the trial design used. The dataset also includes metadata about The Indian Journal of Agricultural Sciences, such as its indexing and ratings.
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import desidata
df = desidata.load("epubs-icar-org-in-9bb041f3ebcc1e18d23418c53948166d")
df.head()First 10 of 16 rows
| question | answer | context | answer_start | question_type | knowledge_quality_score | source_document | source_quote | source_page | source_location | confidence | validation_status |
|---|---|---|---|---|---|---|---|---|---|---|---|
| What condition must be met when using material from The Indian Journal of Agricultural Sciences? | proper credit is given to ICAR | This work is licensed under aCreative Commons Attribution-NonCommercial-ShareAlike 4. International License. The copyright of the articles published inThe Indian Journal of Agricultural Sciencesis vested with the Indian Council of Agricultural Research, which reserves the right to enter into any agreement with any organization in India or abroad, for reprography, photocopying, storage and dissemination of information. The Council has no objection to using the material, provided the information is not being utilized for commercial purposes and wherever the information is being used, proper credit is given to ICAR. Print ISSN:0019-5022Online ISSN:2394-3319NAAS Rating (2026):6.7WoS Impact Factor (June 2026):0. Indexedin Elsevier Scopus, Clarivate Analytics ESCI, DOAJ.Plagiarism checkby iThenticate.The work is licensed underAttribution-NonCommercial-NoDerivatives 4. | 589 | relationship | 0.970 | https://epubs.icar.org.in/index.php/IJAgS/article/view/157523 | The Council has no objection to using the material, provided the information is not being utilized for commercial purposes and wherever the information is being used, proper credit is given to ICAR. | p[26] | 0.700 | valid | |
| What is the purpose of evaluating wheat genotypes across diverse environments? | to improve yield potential and resilience to climate variability | The stability of wheat (Triticum aestivumL.) genotypes across diverse environments is crucial for breeding programmes aiming to improve yield potential and resilience to climate variability. The present study was carried out during winter (rabi) seasons of 2019–2020 and 2020–2021 at Chaudhary Charan Singh Haryana Agricultural University, Hisar, Haryana to evaluate 16 morphological traits in wheat under normal sown conditions, drought stress, heat stress and combined drought and heat stress utilizing the Eberhart and Russell stability model. The trial was conducted in randomized complete block design (RCBD). Significant genotype-by-environment (G × E) interactions were observed, underscoring the importance of selecting stable, high-yielding genotypes. | 125 | summary | 0.970 | https://epubs.icar.org.in/index.php/IJAgS/article/view/157523 | The stability of wheat (Triticum aestivumL.) genotypes across diverse environments is crucial for breeding programmes aiming to improve yield potential and resilience to climate variability. | p[0] | |||
| What traits are considered essential for improving wheat productivity and resilience? | early maturity, reduced plant height and enhanced grain characteristics | Genotypes BRW 3806, DBW 303, and HD 2967 demonstrated superior yield stability across environments, making them ideal candidates for climate-resilient wheat breeding. Early-maturing genotypes DBW 110 and HD 2967 showed promise in escaping terminal heat stress, while genotypes with reduced plant height HD 2967, were well-suited for minimizing lodging risk. Spike and grain characteristics, including spike length and grain weight per spike, were directly correlated with higher yield potential, particularly in genotypes WH 1235 and BRW 3806. The study highlights the importance of integrating traits early maturity, reduced plant height and enhanced grain characteristics into aimed at enhancing wheat productivity and resilience are crucial for adapting to the challenges posed by climate change. | 602 | list | 0.820 | https://epubs.icar.org.in/index.php/IJAgS/article/view/157523 | The study highlights the importance of integrating traits early maturity, reduced plant height and enhanced grain characteristics into aimed at enhancing wheat productivity and resilience are crucial for adapting to the challenges posed by climate change. | ||||
| Which organizations index The Indian Journal of Agricultural Sciences? | Elsevier Scopus, Clarivate Analytics ESCI, DOAJ | This work is licensed under aCreative Commons Attribution-NonCommercial-ShareAlike 4. International License. The copyright of the articles published inThe Indian Journal of Agricultural Sciencesis vested with the Indian Council of Agricultural Research, which reserves the right to enter into any agreement with any organization in India or abroad, for reprography, photocopying, storage and dissemination of information. The Council has no objection to using the material, provided the information is not being utilized for commercial purposes and wherever the information is being used, proper credit is given to ICAR. Print ISSN:0019-5022Online ISSN:2394-3319NAAS Rating (2026):6.7WoS Impact Factor (June 2026):0. Indexedin Elsevier Scopus, Clarivate Analytics ESCI, DOAJ.Plagiarism checkby iThenticate.The work is licensed underAttribution-NonCommercial-NoDerivatives 4. | 727 | list | 0.820 | https://epubs.icar.org.in/index.php/IJAgS/article/view/157523 | Indexedin Elsevier Scopus, Clarivate Analytics ESCI, DOAJ.Plagiarism checkby iThenticate.The work is licensed underAttribution-NonCommercial-NoDerivatives 4. | ||||
| Which wheat genotypes showed the best yield stability across different environments? | BRW 3806, DBW 303, and HD 2967 | Genotypes BRW 3806, DBW 303, and HD 2967 demonstrated superior yield stability across environments, making them ideal candidates for climate-resilient wheat breeding. Early-maturing genotypes DBW 110 and HD 2967 showed promise in escaping terminal heat stress, while genotypes with reduced plant height HD 2967, were well-suited for minimizing lodging risk. Spike and grain characteristics, including spike length and grain weight per spike, were directly correlated with higher yield potential, particularly in genotypes WH 1235 and BRW 3806. The study highlights the importance of integrating traits early maturity, reduced plant height and enhanced grain characteristics into aimed at enhancing wheat productivity and resilience are crucial for adapting to the challenges posed by climate change. | 10 | list | 0.820 | https://epubs.icar.org.in/index.php/IJAgS/article/view/157523 | Genotypes BRW 3806, DBW 303, and HD 2967 demonstrated superior yield stability across environments, making them ideal candidates for climate-resilient wheat breeding. | p[0] | 0.700 | ||
| Which wheat genotypes were effective in avoiding terminal heat stress? | DBW 110 and HD 2967 | Genotypes BRW 3806, DBW 303, and HD 2967 demonstrated superior yield stability across environments, making them ideal candidates for climate-resilient wheat breeding. Early-maturing genotypes DBW 110 and HD 2967 showed promise in escaping terminal heat stress, while genotypes with reduced plant height HD 2967, were well-suited for minimizing lodging risk. Spike and grain characteristics, including spike length and grain weight per spike, were directly correlated with higher yield potential, particularly in genotypes WH 1235 and BRW 3806. The study highlights the importance of integrating traits early maturity, reduced plant height and enhanced grain characteristics into aimed at enhancing wheat productivity and resilience are crucial for adapting to the challenges posed by climate change. | 192 | list | 0.820 | https://epubs.icar.org.in/index.php/IJAgS/article/view/157523 | Early-maturing genotypes DBW 110 and HD 2967 showed promise in escaping terminal heat stress, while genotypes with reduced plant height HD 2967, were well-suited for minimizing lodging risk. | p[0] | 0.700 | ||
| Which wheat genotypes were linked to higher yield potential due to their spike and grain traits? | WH 1235 and BRW 3806 | Genotypes BRW 3806, DBW 303, and HD 2967 demonstrated superior yield stability across environments, making them ideal candidates for climate-resilient wheat breeding. Early-maturing genotypes DBW 110 and HD 2967 showed promise in escaping terminal heat stress, while genotypes with reduced plant height HD 2967, were well-suited for minimizing lodging risk. Spike and grain characteristics, including spike length and grain weight per spike, were directly correlated with higher yield potential, particularly in genotypes WH 1235 and BRW 3806. The study highlights the importance of integrating traits early maturity, reduced plant height and enhanced grain characteristics into aimed at enhancing wheat productivity and resilience are crucial for adapting to the challenges posed by climate change. | 522 | list | 0.820 | https://epubs.icar.org.in/index.php/IJAgS/article/view/157523 | Spike and grain characteristics, including spike length and grain weight per spike, were directly correlated with higher yield potential, particularly in genotypes WH 1235 and BRW 3806. | p[0] | |||
| What are the ISSN numbers for The Indian Journal of Agricultural Sciences? | Print ISSN:0019-5022Online ISSN:2394-3319 | This work is licensed under aCreative Commons Attribution-NonCommercial-ShareAlike 4. International License. The copyright of the articles published inThe Indian Journal of Agricultural Sciencesis vested with the Indian Council of Agricultural Research, which reserves the right to enter into any agreement with any organization in India or abroad, for reprography, photocopying, storage and dissemination of information. The Council has no objection to using the material, provided the information is not being utilized for commercial purposes and wherever the information is being used, proper credit is given to ICAR. Print ISSN:0019-5022Online ISSN:2394-3319NAAS Rating (2026):6.7WoS Impact Factor (June 2026):0. Indexedin Elsevier Scopus, Clarivate Analytics ESCI, DOAJ.Plagiarism checkby iThenticate.The work is licensed underAttribution-NonCommercial-NoDerivatives 4. | 621 | list | 0.740 | https://epubs.icar.org.in/index.php/IJAgS/article/view/157523 | The Council has no objection to using the material, provided the information is not being utilized for commercial purposes and wherever the information is being used, proper credit is given to ICAR. Print ISSN:0019-5022Online ISSN:2394-3319NAAS Rating (2026):6.7WoS Impact Factor (June 2026):0. | ||||
| What model was utilized to evaluate the stability of wheat genotypes? | Eberhart and Russell stability model | The stability of wheat (Triticum aestivumL.) genotypes across diverse environments is crucial for breeding programmes aiming to improve yield potential and resilience to climate variability. The present study was carried out during winter (rabi) seasons of 2019–2020 and 2020–2021 at Chaudhary Charan Singh Haryana Agricultural University, Hisar, Haryana to evaluate 16 morphological traits in wheat under normal sown conditions, drought stress, heat stress and combined drought and heat stress utilizing the Eberhart and Russell stability model. The trial was conducted in randomized complete block design (RCBD). Significant genotype-by-environment (G × E) interactions were observed, underscoring the importance of selecting stable, high-yielding genotypes. | 509 | factual | 0.570 | https://epubs.icar.org.in/index.php/IJAgS/article/view/157523 | The present study was carried out during winter (rabi) seasons of 2019–2020 and 2020–2021 at Chaudhary Charan Singh Haryana Agricultural University, Hisar, Haryana to evaluate 16 morphological traits in wheat under normal sown conditions, drought stress, heat stress and combined drought and heat stress utilizing the Eberhart and Russell stability model. | ||||
| What organization holds the copyright for articles published in The Indian Journal of Agricultural Sciences? | Indian Council of Agricultural Research | This work is licensed under aCreative Commons Attribution-NonCommercial-ShareAlike 4. International License. The copyright of the articles published inThe Indian Journal of Agricultural Sciencesis vested with the Indian Council of Agricultural Research, which reserves the right to enter into any agreement with any organization in India or abroad, for reprography, photocopying, storage and dissemination of information. The Council has no objection to using the material, provided the information is not being utilized for commercial purposes and wherever the information is being used, proper credit is given to ICAR. Print ISSN:0019-5022Online ISSN:2394-3319NAAS Rating (2026):6.7WoS Impact Factor (June 2026):0. Indexedin Elsevier Scopus, Clarivate Analytics ESCI, DOAJ.Plagiarism checkby iThenticate.The work is licensed underAttribution-NonCommercial-NoDerivatives 4. | 213 | factual | 0.570 | https://epubs.icar.org.in/index.php/IJAgS/article/view/157523 | The copyright of the articles published inThe Indian Journal of Agricultural Sciencesis vested with the Indian Council of Agricultural Research, which reserves the right to enter into any agreement with any organization in India or abroad, for reprography, photocopying, storage and dissemination of information. |
Read straight from the file — download or use the API URL for the full dataset.
| 0.700 |
| valid |
| p[0] |
| 0.700 |
| valid |
| p[26] |
| 0.700 |
| valid |
| valid |
| valid |
| 0.700 |
| valid |
| p[26] |
| 0.700 |
| valid |
| p[0] |
| 0.700 |
| valid |
| p[26] |
| 0.700 |
| valid |