MITE AND INSECT PEST-CONTROL AGENT AND METHOD OF PRODUCING THE SAME
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The insect pest control agent suitable for carrying out evasion extermination of the noxious insects.
A liquefied insect pest control agent can be provided inexpensive, and spread can be expected.
Miscellaneous goods
PROBLEM TO BE SOLVED: To realize an insect pests, e.g. mites-control agent that can certainly repel and exterminate insect pests, e.g. mite and tick without adverse effect on humans, animals and plants at low cost.SOLUTION: Black alder (Alnus japonica) is fermented using Frankia, a microorganism symbiotic with the tree and the fermentation mixture is extracted. The extract collected is used as an insect pest-control agent.
02-Feb-2002
Japanese Patent No. 04171227
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