PROBLEM TO BE SOLVED: To provide a composition for agriculture and horticulture having a high germicidal effect even after reducing the amount of an agrichemical component, particularly, a chemical synthetic germicide used, and having high safety to the environment and excellent control actions on disease injury.SOLUTION: A disease injury controlling composition for agriculture and horticulture comprising filamentous bacteria belonging to genus trichoderma (e.g., Trichoderma atroviride SKT-1, Trichoderma atroviride SKT-2, or Trichoderma atroviride SKT-3), and one or more agrichemical components for agriculture and horticulture (at least one selected from agricultural and horticultural bactericidal components, insecticidal components, and plant growth adjusting components) is used.COPYRIGHT: (C)2008,JPO&INPIT【課題】農薬成分、特に化学合成殺菌剤の使用量を減らしても、なおかつ高い殺菌効果を有し、環境に対してより安全性が高く病害防除作用にも優れた農園芸用組成物を提供する。【解決手段】トリコデルマ属に属する糸状菌(例えば、Trichoderma atroviride SKT-1、又は同SKT-2、又は同SKT-3)、及び、1種または2種以上の農園芸用農薬成分(農園芸用殺菌成分、殺虫成分、植物成長調整成分から選ばれる少なくともひとつ)を含有する農園芸用病害防除組成物を用いる。【選択図】なし
