Toxicity of G-P Compound Bioinsecticide to Aphids and Their Natural Enemies in Soybean Fields
Date
Authors
Dai, Mei Xue
Zu, Ai Min
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Abstract
Description
The results of both laboratory and field tests on the toxicity of GP compound bioinsecticide to aphids and their natural enemies in soybean fields were reported in this paper. In the laboratory tests, aphid mortalities of 77.3% to 80.5% were achieved 24 hours after the spraying of 1 to 400 diluted G-P bioinsecticide; and the mortalities reached 91.3% to 96.1% 48 hours after the spraying. The control effects of this bioinsecticide on aphids in field test were 91.0%, which was similar to the results of 1 to 1000 diluted of 40% omethoate. The G-P bioinsecticide showed low toxicity to the natural enemies of aphids.
Originating text in Chinese.
Citation: Dai, Mei Xue, Zu, Ai Min. (1997). Toxicity of G-P Compound Bioinsecticide to Aphids and Their Natural Enemies in Soybean Fields. Natural Enemies of Insects, 19(2), 49-54.
Originating text in Chinese.
Citation: Dai, Mei Xue, Zu, Ai Min. (1997). Toxicity of G-P Compound Bioinsecticide to Aphids and Their Natural Enemies in Soybean Fields. Natural Enemies of Insects, 19(2), 49-54.
Keywords
G-P compound bioinsecticide, Soybean aphids, Natural enemy, Toxicity
