Selection of Trichoderma spp. seeking the control of Sclerotinia sclerotiorum, in vitro

Ciência Rural

Silva, Antonio Carlos Ferreira da¹  Ethur, Luciana Zago³  Cembranel, Cláudia Zago² 

[1] UFSM, Santa Maria;UFSM;Universidade Federal de Santa Maria

关键词: /font> plant pathogens;    Trichoderma spp;   

DOI  :  10.1590/S0103-84782001000500025

学科分类：农业科学（综合）

来源: Universidade Federal de Santa Maria * Centro de Ciencias Rurais

【 摘 要 】

The objective of this work was to select isolates of Trichoderma spp. with potential of antagonism against Sclerotina sclerotiorum, in vitro. Twelve isolates of Trichoderma spp. and three isolates of S. sclerotiorum were used in the techniques "cling film - modified" and "direct confrontation". Based on the technique in vitro it the isolates TSM1, J10 and I1 of Trichoderma spp.were selected with better antagonistic activity, on the isolates ofS. sclerotiorum.

【 授权许可】

CC BY-NC