%0 Journal Article %T Rhizosphere competence of Trichoderma harzianum for biological control of root- rot pathogen, Rhizoctonia solani in different chilli cultivars %A KUSUM MATHUR* %A SUNIL ZACHARIA and BURHANUDDIN BOHRA %J Indian Phytopathology %D 2012 %I %K Chilli %K Rhizoctonia solani %K biocontrol agents %K Trichoderma harzianum %K rhizosphere competence %U http://epubs.icar.org.in/ejournal/index.php/IPPJ/article/view/17350