Alippi H E, Monaco C
Cátedra de Fitopatología, Facultad de Agronomía, Universidad Nacional de La Plata, Argentina.
Rev Argent Microbiol. 1990 Apr-Jun;22(2):90-3.
Two methods were tested in order to determine the existence of in vitro antagonism among saprobic and pathogenic fungi. These microorganisms were the most common isolates from horticultural soils of La Plata (Buenos Aires). Trichoderma harzianum; T. koningii and Penicillium sp. were antagonistic to all the pathogenic fungi tested, Fusarium solani; F. oxysporum; Alternaria solani; Colletotrichum sp. and Sclerotium rolfsii Spicaria sp., Paecilomyces sp. and Chaetomiun sp. were antagonistic only to Colletotrichum sp. and Fusarium solani.
为了确定腐生真菌和致病真菌之间是否存在体外拮抗作用，对两种方法进行了测试。这些微生物是从拉普拉塔（布宜诺斯艾利斯）园艺土壤中最常见的分离物。哈茨木霉、康宁木霉和青霉属对所有测试的致病真菌具有拮抗作用，即茄形镰刀菌、尖孢镰刀菌、链格孢菌、炭疽菌属和齐整小核菌。刺孢壳属、拟青霉属和毛壳菌属仅对炭疽菌属和茄形镰刀菌具有拮抗作用。
