How frequently and how much should I irrigate pecan trees?
The most critical time for newly planted pecan trees and shrubs is the first summer after they are planted. Water the upper 6 to 8 inches of soil thoroughly. Provide a weekly soaking rather than frequent light sprinklings. A mulch of pine needles, pine bark, and raked leaves or similar materials will help to keep the soil cool and conserve moisture.
Often a loosening of soil around the plants will be helpful and necessary. Normal watering causes compaction and roots need oxygen to grow. Large plants may require a small levee around them to retain the water long enough to soak in.
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Fruit production requires considerable effort, and some fruits require much more care than others -- facts specialists with the Mississippi State University Extension Service keep in mind as they provide research and information support to the industry.
MSU has ongoing blueberry research at the South Mississippi Branch Experiment Station in Poplarville and the Beaumont Horticultural Unit, and muscadine research at Beaumont and the McNeill Research Unit. MSU also has trials and research on blackberries, wine grapes, elderberries, passion fruit and strawberries.
RAYMOND, Miss. -- A statewide citrus quarantine was issued recently for Mississippi after one of the most serious citrus plant diseases in the world was detected in the state. Citrus greening, also known as Huanglongbing or HLB, was confirmed earlier this year, according to a press release from the U.S. Department of Agriculture’s Animal and Plant Health Inspection Service, or USDA APHIS. There is no cure for the disease, which is caused by a bacterial infection spread by the Asian citrus psyllid, a gnat-sized insect. Infected trees die within a few years.
RAYMOND, Miss. -- A large group of agricultural producers and industry professionals met with Mississippi State University personnel during the 2025 Central Mississippi Producer Advisory Council meeting Feb. 18 in Raymond at the Central Mississippi Research and Extension Center. The annual forum provides clients, MSU administrators, researchers, specialists and Extension agents an opportunity to meet in small commodity groups to discuss the research and educational needs of producers in the region.
