Tifton 85 bermudagrass is the best grass for the Coastal bermudagrass belt. Compared with Tifton 78 in duplicate two-acre pastures fertilized annually with 225 lb/A of N in a 4-1-2 (N-P205-K20) ratio fertilizer split-applied in March, June and August, Tifton 85 produced 47% more LWG/A/yr.
vigorous action or effort: physical and mental exertion. 2. an effort: a great exertion to help others. 3. exercise, as of power or faculties.
Here are all the possible meanings and translations of the word exertion. Princeton's WordNet(4.75 / 4 votes)Rate this definition: effort, elbow grease, exertion, travail, sweat(noun) use of physical or mental energy; hard work. he got an A for effort; they managed only with great exertion.