Researchers in the UGA Agricultural and Environmental Services Labs are conducting a three-year evaluation of nutrient status of Georgia Citrus trees. This study seeks to identify any common nutrient issues throughout the emerging citrus industry in Georgia, and provide educational materials based on the survey results. Funding for this survey was provided by the Georgia Department of Agriculture, Specialty Crop Block Grant Program. During August 2023, citrus growers in Georgia can submit up to 10 foliar samples to the UGA Agricultural and Environmental Services Labs for analysis at no charge. Contact your local UGA Extension Office for a copy of the citrus nutrition survey sample submission form.
| -Each sample should represent a single variety, rootstock, and planting age combination. -Samples should cover no more than 20 acres. -Select trees that represent the average health status of the grove, avoiding diseased or damaged trees. -Collect 5-10 leaves per tree from a total of 15-20 trees throughout the grove (about 100 total leaves). -Select leaves that are 4-6 months old and fully expanded. -Store collected leaves in a labeled paper bag (not plastic). -Ship the samples to: UGA Soil, Plant, and Water Lab 2400 College Station Rd. Athens, GA 30602-9105 -Growers are responsible for shipping cost. -All samples will be analyzed for Basic Plant Test (P1): N, P, K, Ca, Mg, S, Zn, Fe, B, Al, Cu and Mn -Results will be emailed within 5-7 business days upon receipt at the lab. |
Thomas County Ag 