E l jenne (15 resultados)

Paperback. Condición: Very Good. Bur Entomol, Bull 80, Pt 1, 32 pp., Illus, Extracted from orig vol, begins with title page, trimmed & stapled, thus is like a pamphlet, VG.

PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Condición: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Condición: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Condición: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Condición: New. New Book. Shipped from UK. Established seller since 2000.

Paperback. Condición: New. Print on Demand. This book explores the life cycle, seasonal history, and behavior of the codling moth in the Ozark region of Arkansas. The author details the codling moth's three generations per year, providing a valuable resource for fruit growers and entomologists. The book delves into the complexities of the codling moth's development and interactions with its environment, offering insights into managing this destructive pest. Comprehensive and engaging, this book's contributions to our understanding of the codling moth's biology and ecology make it an essential resource for anyone seeking to control this significant agricultural pest. 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.…

Paperback. Condición: New. Print on Demand. This book explores the planet's most widespread native American insect, the plum curculio, from its first noted injuries in the 1730s to recent times. The author, a renowned expert on the species, traces the plum curculio's devastating impact on fruit crops from the earliest records to its spread across the country, with particular attention to its remarkable adaptability and resilience. Drawing on extensive research, the author examines every aspect of the plum curculio's life history, habits, and the considerable losses it inflicts on the fruit industry, and details the natural enemies and artificial control methods that have been employed against it. This comprehensive account offers a thorough understanding of the plum curculio's biology, its role in the ecosystem, and the ongoing battle to mitigate its damage. 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.…

Paperback. Condición: New. Print on Demand. This book details the history, habits, and devastating effects of the native plum curculio insect, a pest that has plagued American stone fruit harvests for centuries. The author draws from many historical sources to provide an engaging narrative of its discovery and the many methods used to combat it. This book offers a thorough examination of the plum curculio's life cycle, preferred food sources, and the damages it inflicts upon crops. The author also discusses the latest research and effective strategies for controlling this destructive pest using modern chemical and biological methods, a critical step in protecting future harvests. 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.…

Paperback. Condición: New. Print on Demand. This book delves into the lives of the codling moth in the Ozark region, studying its life history and proposing possible remedies to the damage caused by the pest. The author provides a detailed analysis of each stage in the codling moth's life cycle, from egg to adult, with a special focus on the third generation. The book also presents valuable insights into the seasonal history and habits of the codling moth, using data collected from extensive rearing work and field observations. By understanding the insect's behavior patterns, the author aims to assist readers in developing effective control measures, paving the way for improved fruit production. Overall, this book offers a comprehensive understanding of the codling moth's biology and provides valuable information for developing effective pest management strategies, making it a valuable resource for entomologists and fruit growers alike. 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. …

Hardcover. Condición: Brand New. 1999 edition. 148 pages. 9.75x6.50x0.50 inches. In Stock.

Condición: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. This series presents critical reviews of the present position and future trends in modern chemical researchShort and concise reports on chemistry, each written by a world renowned expertStill valid and useful after 5 or 10 yearsImprovement of th.…