. -2001 A COMPOSITION FOR PREVENTING DISEASES IN THE GRASS

摘要

PURPOSE: A composition containing Pseudomonas sp. AF-2001 as a kind of a variant of Pseudomonas cepacia to control disease damage to grass turf is provided. Therefore, the composition can effectively control disease damage to grass turf while without problems such as soil pollution and destruction of ecosystem of microorganism or the like caused by use of a chemical agrochemical. CONSTITUTION: A composition for controlling disease damage to grass turf includes Pseudomonas sp. AF-2001(KFCC10773) alone or together with conventional fungicides as an active ingredient. The concentration of Pseudomonas sp. AF-2001 is 1x10¬10 to 1x 10¬11 cells/ml. The disease damage to grass turf is selected from the group consisting of brown patch, Pythium blight, dollar spot, anthracnose, spring dead spot, yellow patch, rust, gray leaf spot, fairy ring, Typhula blight and leaf blight.