4. A M fungi Trichoderma spp Pseudomonas spp Azetobacter spp Bio control agents l k j m
5. A M fungi Pseudomonas spp Bacillus spp Trichoderma spp Pasteuria penetrans Azetobacter spp B C A for nematode Control l j m k h f
6.
7.
8. Mycoparasitism Lytic enzyme chitinase Induced systemic resistance Antibiosis Trichodermin , dermadin, trichoviidin Competition Solubilization & sequestration of inorganic plant nutrients Mechanism of action k l m j f