{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,20]],"date-time":"2026-08-20T16:29:49Z","timestamp":1787243389621,"version":"build-2736575974"},"reference-count":43,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2025,11,28]],"date-time":"2025-11-28T00:00:00Z","timestamp":1764288000000},"content-version":"vor","delay-in-days":331,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2025,1,1]],"date-time":"2025-01-01T00:00:00Z","timestamp":1735689600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"funder":[{"DOI":"10.13039\/501100004681","name":"Higher Education Commission, Pakistan","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100004681","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Scientifica"],"published-print":{"date-parts":[[2025,1]]},"abstract":"<jats:p>\n                    Sorghum (\n                    <jats:italic>Sorghum bicolor<\/jats:italic>\n                    L.), locally known as jowar, is a vital summer fodder crop in Pakistan, significantly contributing to livestock sustenance. However, drought stress poses a critical challenge by reducing plant biomass and elevating hydrogen cyanide (HCN) content, a toxic antiquality component that endangers livestock health. This study aimed to identify sorghum genotypes with improved fodder yield and reduced HCN content under drought stress. Seventy diverse genotypes were evaluated in a hydroponic system under three polyethylene glycol (PEG) levels (0%, 5%, and 10%) in a two\u2010factor factorial experiment arranged in a completely randomized design (CRD). Analysis of variance (ANOVA) revealed highly significant (\n                    <jats:italic>p<\/jats:italic>\n                    &lt; 0.05) genotype, treatment, and genotype\u2009\u00d7\u2009treatment interaction effects across all measured traits, indicating considerable genetic variability in drought responses. Drought stress significantly increased root length (RL) (3.2\u201313.2\u2009cm) and decreased several morphological traits including shoot length (SL), shoot fresh and dry weights (SFW and SDW), and chlorophyll (23.4\u201342.8\u2009\u03bcg\u2009cm\n                    <jats:sup>\u22122<\/jats:sup>\n                    ) and fodder quality traits including crude protein (CP) (15.4%\u201324.1%) and crude fiber (CF). Principal component analysis (PCA) explained 72.4% of the total variance in the first three components, identifying SDW, SFW, RL, and SL as key contributors to drought tolerance. Correlation analysis revealed significant positive and negative correlations among the traits under all normal and drought conditions. Despite these reductions, genotypes such as Sorg\u201060, Sorg\u201066, and Sorg\u20107 showed superior performance in both biomass and quality traits, while Sorg\u201053 and Sorg\u201056 exhibited high sensitivity to drought. Based on PCA biplot positioning and trait performance, 20 genotypes (10 highly tolerant and 10 highly sensitive) were selected for field evaluation under normal and drought conditions using a randomized complete block design (RCBD). Morphological, physiological, and fodder quality traits showed comparatively low reduction under drought conditions in tolerant genotype compared to drought\u2010sensitive genotypes. Statistical analyses supported the findings and highlighted promising genotypes for use in future sorghum breeding programs aimed at enhancing forage yield and nutritional safety under water\u2010limited environments.\n                  <\/jats:p>","DOI":"10.1155\/sci5\/9158280","type":"journal-article","created":{"date-parts":[[2025,11,28]],"date-time":"2025-11-28T16:15:34Z","timestamp":1764346534000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Comprehensive Assessment of Local and Exotic Sorghum Genotypes for Forage Production and Quality Under Drought Conditions"],"prefix":"10.1155","volume":"2025","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-2373-8289","authenticated-orcid":false,"given":"Zeba","family":"Ali","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4568-6539","authenticated-orcid":false,"given":"Amir","family":"Bibi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Rana Muhammad","family":"Atif","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3519-7232","authenticated-orcid":false,"given":"Muhammad Ashfaq","family":"Wahid","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2025,11,28]]},"reference":[{"key":"e_1_2_12_1_2","article-title":"A Sociological Investigation About the Factors Affecting the Low Participation of Rural Communities in Agriculture & Livestock Sector in Faisalabad Division, Punjab Pakistan","volume":"61","author":"Hayat K.","year":"2023","journal-title":"Journal of Agricultural Research"},{"key":"e_1_2_12_2_2","article-title":"Impact of Livestock in Uplifting Rural Livelihood","volume":"28","author":"Alvi J.","year":"2015","journal-title":"Pakistan Journal of Agricultural Research"},{"key":"e_1_2_12_3_2","doi-asserted-by":"publisher","DOI":"10.1093\/af\/vfz041"},{"key":"e_1_2_12_4_2","volume-title":"Viability of Hay Production as a Drought Resilient Climate-Smart Strategy for the Pastoralist Systems of Kajiado","author":"Kimaru J.","year":"2023"},{"key":"e_1_2_12_5_2","doi-asserted-by":"publisher","DOI":"10.1021\/acs.jafc.3c04942"},{"key":"e_1_2_12_6_2","doi-asserted-by":"publisher","DOI":"10.56557\/pcbmb\/2022\/v23i21-227700"},{"key":"e_1_2_12_7_2","doi-asserted-by":"publisher","DOI":"10.7831\/ras.11.0_259"},{"key":"e_1_2_12_8_2","doi-asserted-by":"publisher","DOI":"10.1016\/b978-0-443-13318-3.00019-7"},{"key":"e_1_2_12_9_2","doi-asserted-by":"publisher","DOI":"10.1007\/s00425-022-03844-z"},{"key":"e_1_2_12_10_2","doi-asserted-by":"publisher","DOI":"10.1007\/s00425-021-03799-7"},{"key":"e_1_2_12_11_2","volume-title":"Evaluation of Implementation Strategies of Food Security in Pakistan","author":"Fahad S.","year":"2024"},{"key":"e_1_2_12_12_2","doi-asserted-by":"publisher","DOI":"10.1016\/bs.agron.2021.06.002"},{"key":"e_1_2_12_13_2","doi-asserted-by":"publisher","DOI":"10.1002\/jsfa.10965"},{"key":"e_1_2_12_14_2","doi-asserted-by":"publisher","DOI":"10.3390\/biom14111420"},{"key":"e_1_2_12_15_2","volume-title":"The Effects of Inhibiting Dhurrin Biosynthesis in Sorghum","author":"Gruss S.","year":"2021"},{"key":"e_1_2_12_16_2","doi-asserted-by":"publisher","DOI":"10.1007\/s42729-024-01858-y"},{"key":"e_1_2_12_17_2","doi-asserted-by":"publisher","DOI":"10.1186\/s13007-020-00606-4"},{"key":"e_1_2_12_18_2","doi-asserted-by":"publisher","DOI":"10.1016\/s0308-8146(01)00313-2"},{"key":"e_1_2_12_19_2","article-title":"Screening of Sorghum (Sorghum Bicolor L) Genotypes Under Various Levels of Drought Stress","volume":"60","author":"Qadir M.","year":"2015","journal-title":"Maydica"},{"key":"e_1_2_12_20_2","doi-asserted-by":"publisher","DOI":"10.1007\/s00344-021-10345-y"},{"key":"e_1_2_12_21_2","doi-asserted-by":"publisher","DOI":"10.3390\/f13020324"},{"key":"e_1_2_12_22_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.bcab.2023.102624"},{"key":"e_1_2_12_23_2","doi-asserted-by":"publisher","DOI":"10.3390\/foods13223634"},{"key":"e_1_2_12_24_2","doi-asserted-by":"publisher","DOI":"10.1007\/s42452-020-03977-4"},{"key":"e_1_2_12_25_2","doi-asserted-by":"publisher","DOI":"10.3389\/fpls.2022.1075407"},{"key":"e_1_2_12_26_2","doi-asserted-by":"publisher","DOI":"10.1080\/13102818.2021.2020161"},{"key":"e_1_2_12_27_2","doi-asserted-by":"publisher","DOI":"10.1007\/s42976-024-00494-7"},{"key":"e_1_2_12_28_2","doi-asserted-by":"publisher","DOI":"10.1111\/jac.12573"},{"key":"e_1_2_12_29_2","doi-asserted-by":"publisher","DOI":"10.1021\/acs.jafc.0c07908"},{"key":"e_1_2_12_30_2","doi-asserted-by":"publisher","DOI":"10.3390\/plants10071469"},{"key":"e_1_2_12_31_2","doi-asserted-by":"publisher","DOI":"10.1111\/nph.17610"},{"key":"e_1_2_12_32_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jafr.2022.100300"},{"key":"e_1_2_12_33_2","doi-asserted-by":"publisher","DOI":"10.1590\/1519-6984.286121"},{"key":"e_1_2_12_34_2","doi-asserted-by":"publisher","DOI":"10.3390\/su151411446"},{"key":"e_1_2_12_35_2","doi-asserted-by":"publisher","DOI":"10.1007\/s12633-022-02254-w"},{"key":"e_1_2_12_36_2","doi-asserted-by":"publisher","DOI":"10.3390\/plants13212962"},{"key":"e_1_2_12_37_2","doi-asserted-by":"publisher","DOI":"10.3389\/fpls.2022.836968"},{"key":"e_1_2_12_38_2","doi-asserted-by":"publisher","DOI":"10.1038\/s41598-022-08309-7"},{"key":"e_1_2_12_39_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.agee.2020.107294"},{"key":"e_1_2_12_40_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.cpb.2020.100191"},{"key":"e_1_2_12_41_2","doi-asserted-by":"publisher","DOI":"10.3390\/plants13131808"},{"key":"e_1_2_12_42_2","volume-title":"Effect of Living Mulch and Silica Fertilizer on Increasing the Quantity and Quality of Sorghum Forage Under Drought Stress","author":"Rezaei E.","year":"2021"},{"key":"e_1_2_12_43_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.plaphy.2016.04.009"}],"container-title":["Scientifica"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1155\/sci5\/9158280","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1155\/sci5\/9158280","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1155\/sci5\/9158280","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,3,8]],"date-time":"2026-03-08T11:07:53Z","timestamp":1772968073000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1155\/sci5\/9158280"}},"subtitle":[],"editor":[{"given":"Mehdi","family":"Rahimi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"editor"}]}],"short-title":[],"issued":{"date-parts":[[2025,1]]},"references-count":43,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2025,1]]}},"alternative-id":["10.1155\/sci5\/9158280"],"URL":"https:\/\/doi.org\/10.1155\/sci5\/9158280","archive":["Portico"],"relation":{},"ISSN":["2090-908X","2090-908X"],"issn-type":[{"value":"2090-908X","type":"print"},{"value":"2090-908X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,1]]},"assertion":[{"value":"2025-02-18","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2025-10-22","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2025-11-28","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"9158280"}}