Download or read book Developing Decision support Tools for Insect Pests of Potato Crops in the Pacific Northwestern United States written by Elizabeth D'Auria and published by . This book was released on 2015 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Pest Management Strategies for Potato Insect Pests in the Pacific Northwest of the United States written by Silvia I. Rondon and published by . This book was released on 2012 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Integrated Pest Management for Potatoes in the Western United States written by Western Regional IPM Project (U.S.) and published by . This book was released on 1986 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: Integrated pest management for potatoes in the Western United States; Growth and development requirements of the potato plant; Managing pests in potatoes; Insects and related pests; Diseases; Physiological disorders; Nematodes; Weeds; Vertebrates.

Download or read book Farmer Management of Potato Insect Pests in Peru written by Peter T. Ewell and published by International Potato Center. This book was released on 1990 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt: Intensification of potato production and pesticide use in Peru; Pest management practices in the Highlands; Andean weevil: an endemic pest in the Highlands; Potato tuber moth in stores; The leaf miner fly in Canete: a pesticide treadmill.

Download or read book Sustainable Management of Potato Pests and Diseases written by Swarup Kumar Chakrabarti and published by Springer Nature. This book was released on 2022-03-16 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers the important diseases and pests of potato which are of global significance. The pests and diseases in potato lead to huge economic losses by reducing the yield and quality of the produce. This book describes major pests and diseases in detail with particular emphasis on the latest developments with respect to their biology, ecology, and management. It highlights the importance of virus infection for seed potato production and diagnostic symptoms, along with management guidelines. The book brings forth tips for judicious use of pesticides for sustainable potato production and management of pesticide resistance. Use of novel approaches such as RNA interference, genome editing, and other genomic resources for drug designing in diseases and pest management is also emphasized in the book. This book is of interest to teachers, researchers, extension workers, potato growers, and policy makers. Also, the book serves as additional reading material for undergraduate and graduate students of agriculture and plant pathology. National and international agricultural scientists and policy makers will also find this to be a useful read.

Download or read book Report of the Twenty Seven Planning Conference on Integrated Pest Management June 4 8 1984 Lima Peru written by International Potato Center and published by International Potato Center. This book was released on 1984-06-01 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bibliography of Agriculture written by and published by . This book was released on 1975 with total page 1196 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Plant parasitic and Entomogenous Nematode Research written by and published by . This book was released on 1991 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Field Guide to Insects and Diseases of Australian Potato Crops written by Paul Horne and published by . This book was released on 2002 with total page 59 pages. Available in PDF, EPUB and Kindle. Book excerpt: Accurate identification of insects and diseases is essential for good management. It helps growers to avoid costly mistakes, and is especially valuable for growers using Integrated Pest Management (IPM) to minimise their use of pesticides. This book presents the key results of recent extensive research and wide consultation. It is essential reading for all potato growers and industry advisers in Australia. The latest research information; detailed and reliable; easy to read and to use; fully illustrated to aid identification.

Download or read book The Potato Crop written by Hugo Campos and published by Springer Nature. This book was released on 2019-12-03 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is open access under a CC BY 4.0 license. This book provides a fresh, updated and science-based perspective on the current status and prospects of the diverse array of topics related to the potato, and was written by distinguished scientists with hands-on global experience in research aspects related to potato. The potato is the third most important global food crop in terms of consumption. Being the only vegetatively propagated species among the world’s main five staple crops creates both issues and opportunities for the potato: on the one hand, this constrains the speed of its geographic expansion and its options for international commercialization and distribution when compared with commodity crops such as maize, wheat or rice. On the other, it provides an effective insulation against speculation and unforeseen spikes in commodity prices, since the potato does not represent a good traded on global markets. These two factors highlight the underappreciated and underrated role of the potato as a dependable nutrition security crop, one that can mitigate turmoil in world food supply and demand and political instability in some developing countries. Increasingly, the global role of the potato has expanded from a profitable crop in developing countries to a crop providing income and nutrition security in developing ones. This book will appeal to academics and students of crop sciences, but also policy makers and other stakeholders involved in the potato and its contribution to humankind’s food security.

Download or read book Monitoring and Developing Management Strategies for Soil Insect Pests of Potatoes written by Stewart Edward Learmonth and published by . This book was released on 2005 with total page 73 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Seasonal Occurrence and Abundance of Insect Pests and Natural Enemies in the Columbia Basin written by Matthew L. Klein and published by . This book was released on 2016 with total page 117 pages. Available in PDF, EPUB and Kindle. Book excerpt: Potato (Solanum tuberosum L.) is the fourth largest food crop in the world following rice (Oryza sativa L.), wheat (Triticum spp.), and maize (Zea mays subs. mays). Potatoes arrived in the United States in the early 1600s and over the following centuries, the crop was subsequently cultivated across the country and world. The highest productive potato region in North America is in the Columbia Basin of Eastern Oregon and Washington. The Columbia Basin (OR and WA) and Idaho account for close to 60% of United States production of both fresh and processed potatoes. This thesis, entitled "Seasonal occurrence and abundance of insect pests and natural enemies in the Columbia Basin" is divided in three chapters, the first being an overarching introduction that ties together the common themes of the following research based chapters. In the second chapter we document a field experiment we conducted on the potato psyllid, Bactericera cockerelli Sulc (Hemiptera: Triozidae), a key potato pest that has the ability to vector the plant pathogenic bacterium Candidatus Liberibacter solanacearum (Lso). In this study, we also collected data on insect predators (natural enemies), specifically the taxa: Geocoris spp., Nabis spp., and Orius spp. The literature indicates that the potato psyllid has a close affinity for solanaceous crops and weeds and our hypothesis was that the presence of potato psyllids in crops such as maize or wheat was due to the presence of volunteer potatoes. In the region, potatoes are in rotation with both maize and wheat. Thus, the objectives of this study were to (1) evaluate the role of potato, maize, and wheat, as well as maize planted with volunteer potatoes and wheat planted with volunteer potatoes on the population dynamics of potato psyllids and natural enemies and (2) compare two sampling techniques: sticky traps and inverted leaf blowers, for monitoring potato psyllids adults and natural enemies. Data collected in this study suggested that potato psyllids have an affinity for potato crops even in the presence of a diverse crop landscape and also that differences may occur between trapping methods. Potato psyllids were rarely found in maize and wheat and were more likely to be found in plots containing volunteer potatoes. Little association was found between crop treatment and natural enemy presence. However, there were differences in potato psyllid and natural enemy captures when using both collection methods and they were present in all crop treatments tested. These results have implications for potato psyllid management as well as utilizing natural enemies for suppression of key pests. The third chapter was designed to provide regional information on aphids (Hemiptera: Aphididae) in the Columbia Basin (Umatilla and Morrow Counties) and Eastern Oregon (Union and Baker Counties). The potato aphid (PA) Macrosiphum euphorbiae Thomas, the green peach aphid (GPA) Myzus persicae Sulzer, and various other aphids (OA) were the focus of this study. The objectives were to (1) determine spatial, yearly, and weekly trends in GPA, PA, and OA populations in the Columbia Basin and (2) determine abiotic environmental variables that could potentially have a significant impact on population levels in the following growing season. In our analysis, we observed that aphid populations were distributed heterogeneously both spatially and temporally with large differences in aphid numbers between species, year, and trapping locations. We also found that aphids were influenced by previous season dew point, previous season temperature, and to a lesser extent by elevation. This data supports the conclusion that aphid populations respond in a complex fashion to environmental variables and that managing aphid populations requires the collection of ample data. These results indicate the difficulty in managing aphid pests.

Download or read book Oregon s Agricultural Progress written by and published by . This book was released on 1996 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Agrindex written by and published by . This book was released on 1995 with total page 908 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Field Validation of Four Decision Support Systems for the Control of Late Blight in Potatoes written by Leslie J. Dowley and published by . This book was released on 2003-01-01 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Potato pest management with specific reference to the Pacific Northwest written by Stuart Reitz and published by . This book was released on 2018 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bibliography of Agriculture written by and published by . This book was released on 1992-04 with total page 768 pages. Available in PDF, EPUB and Kindle. Book excerpt: