Insect Pests of Alfalfa
Very little alfalfa is grown in Mississippi, and we do not maintain insect control recommendations for alfalfa. Producers who are attempting to grow alfalfa in the state may wish to refer to the Alfalfa Insect Management Guide, 2014, from Kansas State University, to learn about potential pests and control options. Be aware, however, that the insect pests that attack alfalfa in Mississippi may differ considerably from that in other states and that insecticides labeled for use in other states may not be labeled for use in Mississippi. For example, products containing chlorpyrifos may not be labeled for use in Mississippi even though they are labeled in other states. Read product labels carefully and verify state registration before treating.
STARKVILLE, Miss. -- While many humans anticipate making certain changes with the arrival of a new year, certain insects have much different life cycles.
Periodical cicadas may anticipate emerging from the ground in 2016, while others may simply have to wait a few more years to see the light of day.
Cicadas are curious creatures. From beady eyes on the sides of their heads to prominent veins stretching across their glassy wings, they seem to be created from the Twilight Zone. Yet, they produce one the most common sounds of summer.
STARKVILLE, Miss. -- Southern farmers may never win the battle against imported fire ants, but aggressive tactics can slow the pests’ invasion, reduce damage and prevent further spread across the United States.
Jane Parish is an Extension/research professor with the Mississippi State University Extension Service and the Mississippi Agricultural and Forestry Experiment Station. She said cattle and hay producers have learned to live with and work around the troublesome ants since the pests arrived in the state almost a century ago.
STARKVILLE, Miss. -- People have many misconceptions on how to eliminate fire ant mounds and prevent them from coming back, and these erroneous beliefs hinder efforts to keep the harmful pest from spreading.
JACKSON -- Turf and forage producers in Mississippi need fewer clouds and more sunshine.
In 2014, forage producers raised an estimated 600,000 acres of hay across the state. There are about 60 farms producing sod for sale in the state.
The unusually harsh winter melted into a cool, wet spring and summer, which slowed spring growth and intensified diseases and last fall’s herbicide injury in sod, said Jay McCurdy, turf grass specialist with the Mississippi State University Extension Service.
MISSISSIPPI STATE – Forage producers and their livestock are not the only ones admiring the plentiful bermudagrass fields and pastures across the state this year.
Another invasive insect has arrived in Mississippi, this time to take a bite out of potentially strong hay yields. Stem maggots are joining the list of invasive species in the state that includes fire ants, fall armyworms, kudzu bugs, and once upon a time, boll weevils.