5 extractive question-and-answer pairs built from Assessment of association among the component traits and their effects on the seed yield in Cluster bean [Cyamopsis tetragonal (L). Taub.] | Annals of Agricultural Research, published by epubs.icar.org.in. Source-evidenced topics include seed yield, biological yield per plant, 100-seed weight, pod length, path coefficient analysis, component traits, cluster bean improvement programmes, per plant. 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 list, 1 factual. 4 of the 5 pairs (80.0%) ask explanatory questions; the remaining 1 are factual or table-based questions. 100.00% of rows pass the corpus quality gate.
This dataset contains five question-and-answer pairs derived from a study on cluster bean traits and their effects on seed yield. The research involved forty genotypes collected from Rajasthan Agricultural Research Institute, Durgapura, and Agriculture Research Station, Bikaner, during Kharif 2019. Observations were recorded for twelve seed-related traits, with path coefficient analysis identifying traits like biological yield per plant and 100-seed weight as having significant positive effects on seed yield. The dataset highlights key traits and experimental details relevant to cluster bean improvement programs.
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import desidata
df = desidata.load("epubs-icar-org-in-8f465752292543a81303b1c491166d83")
df.head()First 5 of 5 rows
| question | answer | context | answer_start | question_type | knowledge_quality_score | source_document | source_quote | source_page | source_location | confidence | validation_status |
|---|---|---|---|---|---|---|---|---|---|---|---|
| What criteria can be used for improving yield in cluster bean improvement programmes? | biological yield per plant, 100-seed weight, number of branches per plant and pod length | Path coefficient analysis concluded that biological yield per plant, 100-seed weight, number of branches per plant and pod length all had significantly positive direct effect on seed yield per plant. these traits can be taken as the useful criteria for the improvement of yield and its contributing traits in cluster bean improvement programmes. | 41 | list | 0.820 | https://epubs.icar.org.in/index.php/AAR/article/view/146703 | Path coefficient analysis concluded that biological yield per plant, 100-seed weight, number of branches per plant and pod length all had significantly positive direct effect on seed yield per plant. | p[0] | 0.700 | valid | |
| Where were the cluster bean genotypes collected for the experiment? | Rajasthan Agricultural Research Institute, Durgapura and Agriculture Research Station, Bikaner | An experiment was carried out to determine the relationship among the component traits and their direct and indirect effects on the seed yield using forty diverse genotypes of cluster bean, collected from Rajasthan Agricultural Research Institute, Durgapura and Agriculture Research Station, Bikaner during Kharif 2019 at Research Farm, SKRAU, Bikaner. The experimental material was raised in Randomized Block Design with three replicates and observations were recorded for twelve seed-related traits. Certain component traits under consideration, such as number of branches per plant, number of clusters per plant, number of pods per plant and biological yield per plant showed strong positive correlation with seed yield per plant. | 205 | list | 0.820 | https://epubs.icar.org.in/index.php/AAR/article/view/146703 | An experiment was carried out to determine the relationship among the component traits and their direct and indirect effects on the seed yield using forty diverse genotypes of cluster bean, collected from Rajasthan Agricultural Research Institute, Durgapura and Agriculture Research Station, Bikaner during Kharif 2019 at Research Farm, SKRAU, Bikaner. | ||||
| Which traits showed strong positive correlation with seed yield per plant in the cluster bean study? | number of branches per plant, number of clusters per plant, number of pods per plant and biological yield per plant | An experiment was carried out to determine the relationship among the component traits and their direct and indirect effects on the seed yield using forty diverse genotypes of cluster bean, collected from Rajasthan Agricultural Research Institute, Durgapura and Agriculture Research Station, Bikaner during Kharif 2019 at Research Farm, SKRAU, Bikaner. The experimental material was raised in Randomized Block Design with three replicates and observations were recorded for twelve seed-related traits. Certain component traits under consideration, such as number of branches per plant, number of clusters per plant, number of pods per plant and biological yield per plant showed strong positive correlation with seed yield per plant. | 556 | list | 0.820 | https://epubs.icar.org.in/index.php/AAR/article/view/146703 | Certain component traits under consideration, such as number of branches per plant, number of clusters per plant, number of pods per plant and biological yield per plant showed strong positive correlation with seed yield per plant. | ||||
| Which traits were found to have significantly positive direct effects on seed yield per plant in the path coefficient analysis? | biological yield per plant, 100-seed weight, number of branches per plant and pod length | Path coefficient analysis concluded that biological yield per plant, 100-seed weight, number of branches per plant and pod length all had significantly positive direct effect on seed yield per plant. these traits can be taken as the useful criteria for the improvement of yield and its contributing traits in cluster bean improvement programmes. | 41 | list | 0.820 | https://epubs.icar.org.in/index.php/AAR/article/view/146703 | Path coefficient analysis concluded that biological yield per plant, 100-seed weight, number of branches per plant and pod length all had significantly positive direct effect on seed yield per plant. | p[0] | 0.700 | valid | |
| How many seed-related traits were observed in the cluster bean experiment? | twelve seed-related traits | An experiment was carried out to determine the relationship among the component traits and their direct and indirect effects on the seed yield using forty diverse genotypes of cluster bean, collected from Rajasthan Agricultural Research Institute, Durgapura and Agriculture Research Station, Bikaner during Kharif 2019 at Research Farm, SKRAU, Bikaner. The experimental material was raised in Randomized Block Design with three replicates and observations were recorded for twelve seed-related traits. Certain component traits under consideration, such as number of branches per plant, number of clusters per plant, number of pods per plant and biological yield per plant showed strong positive correlation with seed yield per plant. | 474 | factual | 0.490 | https://epubs.icar.org.in/index.php/AAR/article/view/146703 | The experimental material was raised in Randomized Block Design with three replicates and observations were recorded for twelve seed-related traits. | p[0] | 0.700 | valid |
Read straight from the file — download or use the API URL for the full dataset.
| p[0] |
| 0.700 |
| valid |
| p[0] |
| 0.700 |
| valid |