97290
Assessing Seedling Vigor to Quantify Cotton Cultivar Response to Early Season Water Deficit.
See more from this Division: SubmissionsAssessing Seedling Vigor to Quantify Cotton Cultivar Response to Early Season Water Deficit.
See more from this Session: Graduate Student Oral Competiton – Crops
Monday, February 8, 2016: 11:30 AM
Hyatt Regency Riverwalk San Antonio , Rio Grande Ballroom East
Cotton seedling vigor characteristics have been evaluated many times in the past, but due to the constant release of new varieties coupled with new seed technologies, evaluation of seedling characteristics for drought tolerance is critical for assistance in determining which cultivars are best suited for dryland environments. Treatments were implemented at the University of Georgia Horticulture Dept Greenhouses in Spring 2015. Plant height, total nodes, square position, ATP content, chlorophyll content, leaf area, and crop biomass were measured for 3 cotton cultivars. This study was repeated in Fall 2015 at the University of Georgia Envirotron facility with similar measurements and the same cultivars with the addition of an additional cultivar as well as two additional irrigation treatments.
See more from this Division: SubmissionsSee more from this Session: Graduate Student Oral Competiton – Crops