See newsletter below from UGA SE Pecan Area Agent, Andrew Sawyer. It covers early season insect pests, fertility, and examples of fungicide programs for scab control:
SoutheastGeorgiaPecanUpdate-April 2020
As always, you can find more info at the UGA Pecan Blog that is updated regularly by the Pecan team at: https://site.extension.uga.edu/pecan/
Thanks and be safe everyone.
Best Wishes,
Joshua Grant
(229)-417-7062