Entomologist illinois state (140 risultati)

Paperback or Softback. Condizione: New. Miscellaneous Essays on Economic Entomology. Book.

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

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

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

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

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

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

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

Condizione: New.

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

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

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

PF. Condizione: New.

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

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

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

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

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

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

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

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

Taschenbuch. Condizione: Neu. Neuware - This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface.We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.…

Paperback. Condizione: New. Print on Demand. This book details the efforts between 1899-1900 to control the San Jose scale and other pests and diseases within the state of Illinois. Focused primarily on the San Jose scale, a devastating insect that had recently been introduced to the state, this account details the author's efforts and those of his assistants to prevent its spread. Their work resulted in the creation of a system of nursery inspection, the development of insecticide treatments, and ultimately, the containment of the scale. The author's deep understanding of the subject matter is evident in the comprehensive and nuanced account he provides, which offers valuable insights into the early days of pest control and the challenges faced by agricultural scientists. 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. Condizione: New. Print on Demand. This book is a companion to the author's previous work on the Hessian fly, together with a second contribution to the knowledge of the life history of the Hessian fly. The author provides a detailed account of a series of experiments performed upon the Codling Moth, detailing the results of the experiments in terms of the ratios of the insects and apples studied. Elaborate tables summarise the ratios of injury and benefit gained from the experiments. This book is of utmost significance to both professional and layperson alike, concerning the topics of entomology and 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.…

Paperback. Condizione: New. Print on Demand. This book, an in-depth chronicle of insect pests that have tormented corn throughout history, begins by acknowledging the plant's significance as a dietary staple for both humans and livestock. The author traces the evolution of corn insect pests, from their humble beginnings as minor nuisances to their current status as major threats to global food security. The book delves into the biology and behavior of these pests, exploring their life cycles, feeding habits, and reproductive strategies. It also examines the complex interactions between pests, their host plants, and the environment and highlights the role of natural enemies in keeping pest populations in check. Beyond its scientific value, the book also sheds light on the economic and social impact of corn insect pests. The author discusses the devastating losses these pests can inflict on crops, leading to famines and economic hardship. This book is a comprehensive resource for anyone interested in the history, biology, and management of corn insect pests. It will be of particular interest to entomologists, agricultural scientists, farmers, and anyone concerned about the challenges facing global food production. 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. Condizione: New. Print on Demand. This book delves into the vast array of insects that can damage the planted seed and roots of corn, presenting a comprehensive monograph of all such injuries, both published and unpublished, discovered during the past ten years. The author's exhaustive research reveals the depth and complexity of the relationship between corn and its insect pests, arming readers with an arsenal of knowledge to combat these threats effectively. In addition to an abstract of all existing knowledge on the subject, this book offers insights that will prove invaluable to entomologists and agriculturalists 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.…

Buch. Condizione: Neu. Neuware - This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.…

Paperback. Condizione: New. Print on Demand. This book is an extensive narrative of the author's study of the chinch bug, a native pest of Illinois that destroys grain crops. Published in 1889, the book is a product of the author's long research process, drawing from both personal observations and reports from farmers across Illinois. The book delves into the minute details and implications of the chinch bug's habits, its life cycle, methods of crop damage, and relationships to other insects. The author combines many perspectives to create a fully-realized examination of the chinch bug's significance in agricultural life. The reader gains expert insight into the impact of severe chinch bug infestations during the 1880s, and will find detailed records analyzing loss and damage at the local and state-wide levels. This comprehensive study of the chinch bug is a valuable resource for the entomological community and anyone looking to mitigate the impact of insect pests on agriculture. 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.…

Buch. Condizione: Neu. Neuware.

PAP. Condizione: New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.