CARLOS MANOEL PEDRO VAZ, CNPDIA; JULIO CEZAR FRANCHINI DOS SANTOS, CNPSO; EDUARDO ANTONIO SPERANZA, CNPTIA; RICARDO YASSUSHI INAMASU, CNPDIA; LUCIO ANDRE DE CASTRO JORGE, CNPDIA; LADISLAU MARCELINO RABELLO, CNPDIA; IVANI DE OLIVEIRA NEGRAO LOPES, CNPSO; SÉRGIO DAS CHAGAS, GRUPO AMAGGI; JEFFERSON L. R. DE SOUZA, GRUPO AMAGGI; MÁRCIO DE SOUZA, INSTITUTO MATO-GROSSENSE DO ALGODÃO; AMANDIO PIRES, INSTITUTO MATO-GROSSENSE DO ALGODÃO; JAMES SCHEPERS, UNIVERSITY OF NEBRASKA.2026-07-07http://hdl.handle.net/123456789/519336This study evaluates the effect of variable-rate PGR application compared to constant-rate application to reduce yield spatial variability and increase yield.openAccessCrescimento de plantaReguladores de crescimento de plantaVariabilidade espacialImagem de satéliteSéries temporais de NDVIPlant growth regulatorSpatial variabilitySatellite imagesNDVI Temporal SeriesAlgodãoAgriculturaAgricultureCottonPlant growthPlant growth controlYieldsVariable rate applicationVariabilityNormalized difference vegetation indexArtigo de periódico