9781390358049 - The Chemical Control of St. Johnswort (Classic Reprint) de Raynor, Richard Neldon (1 resultados)

Paperback. Condición: New. Print on Demand. This book explores chemical methods of controlling St. Johnswort, a pervasive and damaging weed that plagues range and pasture lands. Emerging in California, the author's research examines various chemicals and their effectiveness against St. Johnswort across different seasons and soil types. The author provides a thorough analysis of each chemical's properties, including its toxicity, leaching behavior, and residual effects on the soil. Through detailed experiments, the author identifies optimal application rates and timing for each chemical to ensure maximum weed control while minimizing environmental impact. This book serves as a valuable resource for land managers, ranchers, and anyone seeking environmentally conscious solutions to invasive plant management. 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.