Trichoderma MECHANISMS OF ACTION AGAINST PHYTOPATHOGEN FUNGI

Revista de Protecci贸n Vegetal

Martínez, B¹  González, Noyma¹  Reyes, Yusimy²  Infante, Danay¹ 

[1] Centro Nacional de Sanidad Agropecuaria, La Habana, Cuba;Universidad Agraria de La Habana Fructuoso Rodríguez Pérez

关键词: Trichoderma;    antagonism;    biocontrol)(Recibido 29-11-2007;    Aceptado 30-10-2008) INTRODUCCIÓ;    N En el mundo se conoce un grupo importante de hongos y bacterias que presentan efecto antagó;    nico sobre otros microorganismos;   

DOI  :  

学科分类：农业科学（综合）

来源: Centro Nacional de Sanidad Agropecuaria

【 摘 要 】

Antagonist fungi play an important role in the biological control of phytopathogens. In this sense, Trichoderma genus is the most used for the biocontrol of soil fungus pathogens. These species present different action ways or mechanisms to carry out the control of phytopathogens. Among them are: competition for substrate, mycoparasitism, antibiosis, desactivation of enzymes of the pathogen, induced resistance, among others. While higher is the probability of a Trichoderma isolate to show several action ways, more efficient and lasting the control of the pathogen will be, aspects not being present in chemical pesticides. In the article, authors intend to carry out a compilation on the ways of action of Trichoderma against pathogens.(

【 授权许可】

CC BY-NC