Excerpt from Fifth Annual Report of the State Entomologist of Montana
The present report discusses the principal entomological fea tures of the year 1907 in Montana, but gives partiar prominence to the army cutworm by treating of it under a separate section. The year was one of about an 'average prevalence of pests, and was rich in results of a technical nature that will be published elsewhere.
During the coming year we shall conduct investigations on the sugar beet insects, continuing the studies already begun, and we shall make a study of the oystershell bark louse, a pest that is abundant and injurious in the west end of the state.
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Vendeur : Forgotten Books, London, Royaume-Uni
Paperback. Etat : New. Print on Demand. This book presents a comprehensive study of insect pests found in Montana, their prevalence, and impact on agricultural practices in the early 20th century. It features an in-depth analysis of an army cutworm outbreak in the Gallatin Valley, providing detailed insights into the insect's life cycle, seasonal history, and potential for economic damage. The author draws upon extensive research and observations to offer valuable information on effective pest management strategies, exploring both chemical and biological control methods. This book is a valuable resource for farmers, entomologists, and anyone interested in the history of pest control in the United States. 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. N° de réf. du vendeur 9781333439712_0
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Vendeur : PBShop.store US, Wood Dale, IL, Etats-Unis
PAP. Etat : New. New Book. Shipped from UK. Established seller since 2000. N° de réf. du vendeur LW-9781333439712
Quantité disponible : 15 disponible(s)
Vendeur : PBShop.store UK, Fairford, GLOS, Royaume-Uni
PAP. Etat : New. New Book. Shipped from UK. Established seller since 2000. N° de réf. du vendeur LW-9781333439712
Quantité disponible : 15 disponible(s)