13 extractive question-and-answer pairs built from Agronomic assessment of rice genotypes (Oryza sativa) under different levels of fertilizer application: A review | The Indian Journal of Agricultural Sciences, published by epubs.icar.org.in. Source-evidenced topics include rice genotypes, oryza sativa, fertilizer application, soil health, nitrogen, phosphorus, potassium, grain quality. 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: 4 relationship, 3 factual, 3 list, 2 summary, 1 definition. 10 of the 13 pairs (76.9%) ask explanatory questions; the remaining 3 are factual or table-based questions. 100.00% of rows pass the corpus quality gate.
This dataset contains 13 extractive question-and-answer pairs derived from a review on rice genotypes (Oryza sativa) and their agronomic performance under different fertilizer applications. The questions address topics such as nutrient impacts, soil health, and economic challenges in rice production. Answers are verbatim excerpts from the source document, ensuring traceability. The dataset highlights the adaptability of certain rice genotypes under nutrient-limited conditions and the sustainability concerns of high-input agricultural systems.
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import desidata
df = desidata.load("epubs-icar-org-in-8438ea70b2acfc8ddbab2e672e5e640f")
df.head()First 10 of 13 rows
| question | answer | context | answer_start | question_type | knowledge_quality_score | source_document | source_quote | source_page | source_location | confidence | validation_status |
|---|---|---|---|---|---|---|---|---|---|---|---|
| What agricultural system is currently centered around high-input green revolution methods? | The current rice production system | The current rice production system, centered around the high-input green revolution methods, tends to favour affluent farmers, leaving lower-income farmers unable to fully embrace modern agricultural techniques due to soaring input prices. shrinking cultivable land and a growing population have led to intensified agronomic practices like heavy chemical fertilizer usage mainly impacting soil health and crops productivity especially rice. This trend has discouraged poorer farmers from rice cultivation due to diminishing factor productivity and profitability amidst rising input expenses, posing significant concerns about sustainability and economic viability. | 0 | definition | 1.000 | https://epubs.icar.org.in/index.php/IJAgS/article/view/142707 | The current rice production system, centered around the high-input green revolution methods, tends to favour affluent farmers, leaving lower-income farmers unable to fully embrace modern agricultural techniques due to soaring input prices. | p[0] | 0.700 | valid | |
| What are the impacts of heavy chemical fertilizer usage on rice production? | mainly impacting soil health and crops productivity especially rice | The current rice production system, centered around the high-input green revolution methods, tends to favour affluent farmers, leaving lower-income farmers unable to fully embrace modern agricultural techniques due to soaring input prices. shrinking cultivable land and a growing population have led to intensified agronomic practices like heavy chemical fertilizer usage mainly impacting soil health and crops productivity especially rice. This trend has discouraged poorer farmers from rice cultivation due to diminishing factor productivity and profitability amidst rising input expenses, posing significant concerns about sustainability and economic viability. | 372 | relationship | 0.970 | https://epubs.icar.org.in/index.php/IJAgS/article/view/142707 | shrinking cultivable land and a growing population have led to intensified agronomic practices like heavy chemical fertilizer usage mainly impacting soil health and crops productivity especially rice. | p[0] | 0.700 | valid | |
| What did certain rice genotypes maintain under nutrient-limited conditions? | satisfactory yields and grain quality | In this context, the review aims to assess how rice (Oryza sativaL.) genotypes perform when exposed to varying levels of fertilizer application, providing valuable insights into their adaptability and potential for increased productivity and soil fertility. It was investigated how different fertilizer levels, specifically nitrogen, phosphorus, and potassium, affects important agronomic practices, yield-related parameters, and grain quality in various rice genotypes. A diverse set of genotypes represent a broad spectrum of genetic background and adaptation strategies, including those known for their efficiency in using nutrients. Highlighting how the robustness of certain genotypes under conditions with limited nutrients maintained satisfactory yields and grain quality. | 741 | relationship | 0.970 | https://epubs.icar.org.in/index.php/IJAgS/article/view/142707 | Highlighting how the robustness of certain genotypes under conditions with limited nutrients maintained satisfactory yields and grain quality. | p[0] | 0.700 | valid | |
| What has led to fewer poorer farmers engaging in rice cultivation? | diminishing factor productivity and profitability amidst rising input expenses | The current rice production system, centered around the high-input green revolution methods, tends to favour affluent farmers, leaving lower-income farmers unable to fully embrace modern agricultural techniques due to soaring input prices. shrinking cultivable land and a growing population have led to intensified agronomic practices like heavy chemical fertilizer usage mainly impacting soil health and crops productivity especially rice. This trend has discouraged poorer farmers from rice cultivation due to diminishing factor productivity and profitability amidst rising input expenses, posing significant concerns about sustainability and economic viability. | 512 | relationship | 0.970 | https://epubs.icar.org.in/index.php/IJAgS/article/view/142707 | This trend has discouraged poorer farmers from rice cultivation due to diminishing factor productivity and profitability amidst rising input expenses, posing significant concerns about sustainability and economic viability. | p[0] | 0.700 | valid | |
| What requirements must be followed when using material from The Indian Journal of Agricultural Sciences? | the information is not being utilized for commercial purposes and wherever the information is being used, 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. | 483 | relationship | 0.970 | https://epubs.icar.org.in/index.php/IJAgS/article/view/142707 | 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. | ||||
| What are the main issues arising from current trends in rice production? | significant concerns about sustainability and economic viability | The current rice production system, centered around the high-input green revolution methods, tends to favour affluent farmers, leaving lower-income farmers unable to fully embrace modern agricultural techniques due to soaring input prices. shrinking cultivable land and a growing population have led to intensified agronomic practices like heavy chemical fertilizer usage mainly impacting soil health and crops productivity especially rice. This trend has discouraged poorer farmers from rice cultivation due to diminishing factor productivity and profitability amidst rising input expenses, posing significant concerns about sustainability and economic viability. | 599 | summary | 0.970 | https://epubs.icar.org.in/index.php/IJAgS/article/view/142707 | This trend has discouraged poorer farmers from rice cultivation due to diminishing factor productivity and profitability amidst rising input expenses, posing significant concerns about sustainability and economic viability. | p[0] | 0.700 | valid | |
| What is the focus of the review regarding the performance of rice genotypes? | how rice (Oryza sativaL.) genotypes perform when exposed to varying levels of fertilizer application | In this context, the review aims to assess how rice (Oryza sativaL.) genotypes perform when exposed to varying levels of fertilizer application, providing valuable insights into their adaptability and potential for increased productivity and soil fertility. It was investigated how different fertilizer levels, specifically nitrogen, phosphorus, and potassium, affects important agronomic practices, yield-related parameters, and grain quality in various rice genotypes. A diverse set of genotypes represent a broad spectrum of genetic background and adaptation strategies, including those known for their efficiency in using nutrients. Highlighting how the robustness of certain genotypes under conditions with limited nutrients maintained satisfactory yields and grain quality. | 43 | summary | 0.970 | https://epubs.icar.org.in/index.php/IJAgS/article/view/142707 | In this context, the review aims to assess how rice (Oryza sativaL.) genotypes perform when exposed to varying levels of fertilizer application, providing valuable insights into their adaptability and potential for increased productivity and soil fertility. | ||||
| What advantages were observed in some rice genotypes under conditions of higher fertility? | significant yield increases, larger grain sizes, and improved nutritional profiles | some genotypes demonstrated superior performance under higher fertility conditions, resulting in significant yield increases, larger grain sizes, and improved nutritional profiles. These approaches optimize fertilizer application, reduce the environmental impacts associated with excessive nutrient use, and ultimately enhance overall rice production. Abdul H, Jafar Ullah, Atlaf Hossain, Aminul Islam and Shahrina Akhtar. 2016. Response of indigenous rice cultivars to applied fertilizers in Tidal floodplain of South Central Coastal Region of Bangladesh. Academia Journal Agricultural Research 4(4): 168–75. Bahuguna A, Singh D K, Hodkashia S, Supriya, Padhan S R and Verma P. 2023. Effect of different fertility levels on growth and production potential of rice genotypes. International Journal of Plant and Soil Science 35(17): 539–48. | 97 | list | 0.820 | https://epubs.icar.org.in/index.php/IJAgS/article/view/142707 | some genotypes demonstrated superior performance under higher fertility conditions, resulting in significant yield increases, larger grain sizes, and improved nutritional profiles. | ||||
| Which indexing organizations include 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/142707 | Indexedin Elsevier Scopus, Clarivate Analytics ESCI, DOAJ.Plagiarism checkby iThenticate.The work is licensed underAttribution-NonCommercial-NoDerivatives 4. | ||||
| Which specific nutrients were studied for their impact on rice genotypes? | nitrogen, phosphorus, and potassium | In this context, the review aims to assess how rice (Oryza sativaL.) genotypes perform when exposed to varying levels of fertilizer application, providing valuable insights into their adaptability and potential for increased productivity and soil fertility. It was investigated how different fertilizer levels, specifically nitrogen, phosphorus, and potassium, affects important agronomic practices, yield-related parameters, and grain quality in various rice genotypes. A diverse set of genotypes represent a broad spectrum of genetic background and adaptation strategies, including those known for their efficiency in using nutrients. Highlighting how the robustness of certain genotypes under conditions with limited nutrients maintained satisfactory yields and grain quality. | 324 | list | 0.740 | https://epubs.icar.org.in/index.php/IJAgS/article/view/142707 | It was investigated how different fertilizer levels, specifically nitrogen, phosphorus, and potassium, affects important agronomic practices, yield-related parameters, and grain quality in various rice genotypes. | p[0] |
Read straight from the file — download or use the API URL for the full dataset.
| p[57] |
| 0.700 |
| valid |
| p[0] |
| 0.700 |
| valid |
| p[0] |
| 0.700 |
| valid |
| p[57] |
| 0.700 |
| valid |
| 0.700 |
| valid |