| 摘要 |
The present invention herein provides an insecticidal and ovicidal composition which comprises, as an effective component, at least one member selected from the group consisting of coconut oil, palm kernel oil, triglycerides of saturated fatty acids each having 10, 12 or 14 carbon atoms, and triglycerides comprising, as the constituent fatty acids components, at least two kinds of fatty acids, or at least a saturated fatty acid having 10, 12 or 14 carbon atoms and an unsaturated fatty acid having 18 carbon atoms, as well as a method for killing or stamping out noxious insects or eggs thereof which comprises the step of spraying farm products with the foregoing insecticidal and ovicidal composition in an amount ranging from 0.2 kg/10 Ares to 8 kg/10 Ares.
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