The Paste formulation of antagonistic microorganisms against gray molds

摘要

PURPOSE: Provided is a process of preparing a paste increased in activity of an antagonistic microorganism, reinforced in medicinal efficacy and increased in duration thereof by increasing spreadability and fixability to leaves and stems of vegetables such as tomato. The paste has an increased controlling effect against gray mold. CONSTITUTION: A germicidal composition for controlling gray mold comprises 1% by weight of each Bacillus subtilis GB-0365(KFCC-11071) and Bacillus sp. GB-017(KFCC-11070) or a culture thereof as an antagonistic microorganism, 35% by weight of kaolin or loess, 35% by weight of elvan powder, 10% by weight of whole milk powder, 10% by weight of potato starch, 5% by weight of salt, 1% by weight of Na2HPO47H2O, 1% by weight of sodium alginate, 1% by weight of xanthan gum, 1% by weight of solid polyoxyethylene nonylphenyl ether and 1% by weight of sodium propionate.