Integrated Pest Management of Noctuids in Kansas Sorghum PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Integrated Pest Management of Noctuids in Kansas Sorghum PDF full book. Access full book title Integrated Pest Management of Noctuids in Kansas Sorghum by Alysha Marie Soper. Download full books in PDF and EPUB format.
Author: Alysha Marie Soper
Publisher:
ISBN:
Category :
Languages : en
Pages :
Get Book Here
Book Description
Several lepidopteran species infest developing panicles. Larval identification is challenging and time intensive, so current recommendations are often simplified by treating all larvae equally across species. Consequently, the yield-loss model developed for corn earworm (Helicoverpa zea) by Buckley and Burkhardt (1962) has been the foundation for management recommendations in modern sorghum Integrated Pest Management (IPM) programs for the last 49 years. Additionally, although pest populations primarily include both fall armyworm (Spodoptera frugiperda) and corn earworm, only a single species damage estimate is used in economic threshold (ET) and economic injury level (EIL) calculations despite multi-species infestations. This research demonstrates both the validation of current management recommendations for corn earworm and the verification of previously assumed damage potentials for fall armyworm feeding in developing sorghum panicles. These results have important implications for sorghum producers faced with making a management decision for multi-species infestations.
Author: Alysha Marie Soper
Publisher:
ISBN:
Category :
Languages : en
Pages :
Get Book Here
Book Description
Several lepidopteran species infest developing panicles. Larval identification is challenging and time intensive, so current recommendations are often simplified by treating all larvae equally across species. Consequently, the yield-loss model developed for corn earworm (Helicoverpa zea) by Buckley and Burkhardt (1962) has been the foundation for management recommendations in modern sorghum Integrated Pest Management (IPM) programs for the last 49 years. Additionally, although pest populations primarily include both fall armyworm (Spodoptera frugiperda) and corn earworm, only a single species damage estimate is used in economic threshold (ET) and economic injury level (EIL) calculations despite multi-species infestations. This research demonstrates both the validation of current management recommendations for corn earworm and the verification of previously assumed damage potentials for fall armyworm feeding in developing sorghum panicles. These results have important implications for sorghum producers faced with making a management decision for multi-species infestations.
Author: Food and Agriculture Organization of the United Nations. Plant Protection Service
Publisher: Food & Agriculture Organization of the UN (FAO)
ISBN:
Category : Science
Languages : en
Pages : 178
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Corn
Languages : en
Pages : 24
Get Book Here
Book Description
Author: Leroy Brooks
Publisher:
ISBN:
Category : Agricultural pests
Languages : en
Pages : 10
Get Book Here
Book Description
Author: Peter A. Edde
Publisher: Academic Press
ISBN: 0128196998
Category : Technology & Engineering
Languages : en
Pages : 1004
Get Book Here
Book Description
Field Crop Arthropod Pests of Economic Importance presents detailed descriptions of the biology and ecology of important arthropod pest of selected global field crops. Standard management options for insect pest control on crops include biological, non-chemical, and chemical approaches. However, because agricultural crops face a wide range of insect pests throughout the year, it can prove difficult to find a simple solution to insect pest control in many, if not most, cropping systems. A whole-farm or integrated pest management approach combines cultural, natural, and chemical controls to maintain insect pest populations below levels that cause economic damage to the crop. This practice requires accurate species identification and thorough knowledge of the biology and ecology of the target organism. Integration and effective use of various control components is often enhanced when the target organism is correctly identified, and its biology and ecology are known. This book provides a key resource toward that identification and understanding. Students and professionals in agronomy, insect detection and survey, and economic entomology will find the book a valuable learning aid and resource tool. - Includes insect synonyms, common names, and geographic distribution - Provides information on natural enemies - Is thoroughly referenced for future research
Author: Leroy Brooks
Publisher:
ISBN:
Category : Agricultural pests
Languages : en
Pages : 10
Get Book Here
Book Description
Author: Phillip E. Sloderbeck
Publisher:
ISBN:
Category : Agricultural pests
Languages : en
Pages : 11
Get Book Here
Book Description
Author: U. S. Agricultural Research Service
Publisher: Forgotten Books
ISBN: 9780260791412
Category :
Languages : en
Pages : 30
Get Book Here
Book Description
Excerpt from Components for Management of Field Corn and Grain Sorghum Insects and Mites in the United States The corn earworm, European corn borer, corn rootworms, fall armyworm, southwestern corn borer, black cutworm, sorghum midge, greenbug, sorghum webworm, and spider mites are discussed. Control of these major pests relies, for the most part, on conventional pesticides. Alternative con trol will depend on filling some research, information, and education gaps. Index terms: corn, insect control, insect pests, integrated pest management, mite pests, sorghum. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Author: Johann Van den Berg
Publisher:
ISBN:
Category : Borers (Insects)
Languages : en
Pages : 304
Get Book Here
Book Description
Author: Leroy Brooks
Publisher:
ISBN:
Category :
Languages : en
Pages : 11
Get Book Here
Book Description
