FIELD: agriculture. SUBSTANCE: invention proposes the use of compound 3-methyl-5-nitro-1,3-tetrahydrooxazines of the general formula:
where R= Br, CH2OH as fungicides and bactericides. The proposed compounds were tested as fungicide at concentration 0-500 mg/l in experiments with fungi Aspergillus niger VKME-745, Penicillium chrysogenum VKMG-245, Fusarium solani VKMG-847. Bactericidal properties were tested by sulfate reduction in bacterium Desulfovibrio desulfuricans VKM-1388. Invention can be used for protection and increase agriculture crops yield. EFFECT: enhanced effectiveness of agents. 2 tbl
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Authors
Dates
1997-11-10—Published
1995-07-10—Filed