A procedure for the production of substances or preparations insecticides of animal origin (Machine-translation by Google Translate, not legally binding)

摘要

Process for the production of insecticidal substances or preparations of animal origin characterized in that these substances are obtained from insects in particular from hymenoptera dolychoderinas such as liometopum microcephalum panz. Tapinoma nigerrimum n and l. Iridomyrmex humilis mayr and the like and because they are different from formic acid and its compounds. (Machine-translation by Google Translate, not legally binding)