title: Effects of herbicides and fumigants on microbial activities in soil.
authors.affiliation: London Research Centre, Agriculture Canada, Ontario.
authors.forename: C M
authors.initials: CM
authors.lastname: Tu
mesh_terms: D001419:Bacteria / Q000187:drug effects* / Q000378:metabolism; D006540:Herbicides / Q000494:pharmacology*; D009576:Nitrobacter / Q000187:drug effects / Q000378:metabolism; D009584:Nitrogen / Q000378:metabolism; D009606:Nitrosomonas / Q000187:drug effects / Q000378:metabolism; D010575:Pesticides / Q000494:pharmacology*; D012988:Soil Microbiology
chemical_list: D006540:Herbicides; D010575:Pesticides; D009584:Nitrogen