{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Li M"],"funding":["the project of Shanxi Province key lab construction","Natural Science Foundation of Shanxi","Shanxi Provincial Special Project for Science and Technology Cooperation and Exchange","the College Students Innovation Training Program of Shanxi Agricultural University"],"pagination":["153"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC12787808"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["15(1)"],"pubmed_abstract":["Improving yield and nitrogen-use efficiency (NUE) is essential for dryland winter wheat. We hypothesized that cultivars classified as high-yield and high-efficiency (HH) achieve superior performance through coordinated root-canopy traits that enhance water and nitrogen acquisition, sustain post-anthesis photosynthesis, and maintain assimilate and nitrogen remobilization. A two-year field experiment was conducted using ten regionally representative cultivars, which were grouped into HH, high-yield and low-efficiency (HL), low-yield and high-efficiency (LH), and low-yield and low-efficiency (LL) types based strictly on grain yield and NUE. Measurements included yield components, grain-filling, dry matter accumulation and partitioning, soil water use, nitrogen uptake and remobilization, and r"],"journal":["Plants (Basel, Switzerland)"],"pubmed_title":["Root-Canopy Coordination Drives High Yield and Nitrogen Use Efficiency in Dryland Winter Wheat."],"pmcid":["PMC12787808"],"funding_grant_id":["202404041101052","202203021222157","S202410113001","Z13505009017-3-10"],"pubmed_authors":["Li Y","Zhang D","Zhang Y","Cao Y","Lin W","Gao Z","Zhang L","Li M"],"additional_accession":[]},"is_claimable":false,"name":"Root-Canopy Coordination Drives High Yield and Nitrogen Use Efficiency in Dryland Winter Wheat.","description":"Improving yield and nitrogen-use efficiency (NUE) is essential for dryland winter wheat. We hypothesized that cultivars classified as high-yield and high-efficiency (HH) achieve superior performance through coordinated root-canopy traits that enhance water and nitrogen acquisition, sustain post-anthesis photosynthesis, and maintain assimilate and nitrogen remobilization. A two-year field experiment was conducted using ten regionally representative cultivars, which were grouped into HH, high-yield and low-efficiency (HL), low-yield and high-efficiency (LH), and low-yield and low-efficiency (LL) types based strictly on grain yield and NUE. Measurements included yield components, grain-filling, dry matter accumulation and partitioning, soil water use, nitrogen uptake and remobilization, and r","dates":{"release":"2026-01-01T00:00:00Z","publication":"2026 Jan","modification":"2026-06-09T03:10:14.333Z","creation":"2026-06-09T03:07:21.231Z"},"accession":"S-EPMC12787808","cross_references":{"pubmed":["41515099"],"doi":["10.3390/plants15010153"]}}