D e fink l e smith (1 risultati)

Paperback. Condizione: New. Print on Demand. This book introduces 400 synthetic organic compounds and their applications as insecticides, focusing on their effectiveness against mosquito larvae. The author tested the compounds against 54th instar mosquito larvae, and the results showed that 220 were effective enough to kill about 50 percent of the test insects in 16 hours at a concentration of 100 parts per million. The book also discusses the mode of action of the compounds, their toxicity to mosquito larvae, and their potential as insecticides. The study provides valuable insights into the development of new and effective insecticides, highlighting the potential of synthetic organic compounds in pest control. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…