The Effects of Some Chlorinated Hydrocarbons on Certain Soil Bacteria |
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Authors: | J. Altman Sue Lawlor |
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Affiliation: | Botany and Plant Pathology Department, Colorado State University, Fort Collins, Colorado, U.S.A. |
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Abstract: | S ummary . Some common soil bacteria have been shown to tolerate the presence of chlorinated hydrocarbon fumigants. Several of these bacteria indicated an ability to utilize the chemicals as carbon or energy sources. The breakdown of these fumigants may yield compounds either beneficial or detrimental to plants grown in treated soil. Such information is critical to plant disease control since these chemicals are used for the control of plant pathogens, primarily nematodes. It is suggested that the side effects of soil treatment by which plants are stimulated in their growth is a direct consequence of enhanced beneficial microbial activity. |
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