When should I dethatch my grass?
Thatch is an accumulation of partially decomposed and undecomposed plant material at the soil surface. Thatch accumulation of less than one-half inch can be beneficial. Thatch accumulations of more than one inch are harmful. Remove thatch whenever it accumulates to more than one inch, but thatch is a symptom, not a disease. Thatch accumulated when something interfered with the microbial breakdown of plant material. If you have a thatch problem, it is usually due to soil compaction, poor drainage, or low soil pH. Alleviate the problem and the thatch will not re-occur.
Mississippi’s sod producers experienced good news and bad news from 2017 weather conditions. Jay McCurdy, turfgrass specialist with the Mississippi State University Extension Service, said the good news was a modestly warm spring with timely rainfall provided good growing conditions for most of the state’s sod farms. The bad news was the same weather promoted the growth of weeds and fungal diseases.
STARKVILLE, Miss.—A turfgrass specialist at Mississippi State University is receiving a major national accolade.
Jay McCurdy is the latest young professional recognized by the Crop Science Society of America for making significant contributions to the field within seven years of completing a final academic degree. He will accept the CSSA 2017 Early Career Award and accompanying $2,000 stipend late next month at the organization’s annual meeting in Tampa, Florida.
A Tennessee native reared on a sod farm in the Gibson County city of Dyer, McCurdy came to MSU two years ago after completing an Auburn University doctorate in agronomy and soils. He earned earlier degrees at University of Tennessee campuses in Martin and Knoxville.
STARKVILLE, Miss. -- Although 2016 brought unusually heavy infestations of and damage from fall armyworms, vigilance and prompt treatment can limit damage this year.
Blake Layton, entomologist with the Mississippi State University Extension Service, said fall armyworms were a problem in commercial hayfields, home lawns, sports fields, golf courses and commercial landscapes last year.
STARKVILLE, Miss. -- Demand for turfgrass in Mississippi is stabilizing as housing starts trend up nationally.
Jay McCurdy, turfgrass specialist with the Mississippi State University Extension Service, said favorable weather, coupled with optimism in the national housing market, is welcome news to the state’s sod growers.