Download or read book Integrated Pest Management of Soybean Aphid Aphis Glycines in North Dakota written by Julie Hochhalter and published by . This book was released on 2010 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Integrated Pest Management for Soybean Aphid Aphis Glycines Matsumura Hemiptera Aphididae in the North Central U S written by Brian Patrick McCornack and published by . This book was released on 2007 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Soybean Aphid Aphis Glycines Management in North Dakota written by Phillip Andrew Glogoza and published by . This book was released on 2004 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Management of Insecticide resistant Soybean Aphids written by Robert Koch and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Soybean aphids, Aphis glycines, are the most significant insect pest of soybean in Minnesota, Iowa, North Dakota and South Dakota. Development of insecticide resistance in this pest creates new challenges for effective soybean pest management and profitable soybean production.

Download or read book Soybean Aphid Aphis Glycines Management in North Dakota 2002 written by Phillip Andrew Glogoza and published by . This book was released on 2002 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Soybean Aphid Aphis Glycines Matsumura Homoptera Aphididae written by Derek Stevan Crompton and published by . This book was released on 2007 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Population Dynamics and Sampling of the Soybean Aphid written by Erin Whitnee Hodgson and published by . This book was released on 2005 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Different Sources of Resistance in Soybean Against Soybean Aphid Biotypes written by Predeesh Chandran and published by . This book was released on 2011 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The soybean aphid, Aphis glycines Matsumura, arrived first to North America during the midst of 2000. It is a very fast spreading insect and causes a high yield loss of above 50% in most of the soybean growing tracts of United States. Another important economic threat is it's ability to transmit some viruses to soybean. Studies to control this exotic pest started early during the year of its arrival. But a complete integrated pest management (IPM) approach that includes a combination of different control measures has yet to be completely developed. Host plant resistance is one component of integrated pest management and is more sustainable than any other control methods against this insect. In the first study, more than 80 genotypes were screened with two given aphid biotypes, biotype 1 and biotype 2. It was found that the genotypes that were earlier resistant to biotype 1 (K1639, K1642, K1613 K1621, Dowling and Jackson) were susceptible to the new biotype 2 with large populations developing on these genotypes. But we found three new Kansas genotypes that showed resistance only against biotype 1, but not against biotype 2. However, the two of the Michigan genotypes (E06902 and E07906-2) showed resistance to both biotype 1and biotype 2. In second study, the feeding behavior analyses of aphid biotypes were done using the EPG, Electrical penetration graph, technique for a recorded 9 hrs probing time. The resistant and susceptible genotypes show significant differences in their EPG parameters, especially for the sieve element duration in both biotypes. Most of the aphids reached sieve element phase (> 90%) in susceptible genotypes, but only few (

Download or read book Management of the Soybean Aphid Aphis Glycines Matsumura Hemiptera written by Kevin Dennis Johnson and published by . This book was released on 2006 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt: In North America, the soybean aphid, Aphis glycines Matsumura (Hemiptera: Aphididae) is a pest of soybeans, Glycine max (L.) Merrill. The main goal of this research was to verify the preliminary economic threshold for A. glycines management in Iowa. Secondary goals included; verifying an alternative sampling techniques for estimating A. glycines populations, evaluating the effect of planting date on A. glycines population growth, and investigating the potential of managing both C. trifurcata and A. glycines with a single insecticide program. In 2004-2005, replicated experiments were established at three locations. Results from both years indicate that there is no detectable effect on soybean yield from an insecticide (lambda-cyhalothrin) application made below the current 250 A. glycines per plant economic threshold. Insecticide applications made at 250 A. glycines per plant protected yields when A. glycines populations continued to increase in the control treatment. The insecticide treatment triggered by a binomial sequential sampling (speed scouting) technique resulted in soybean exposure to A. glycines and soybean yield equal to the insecticide treatment applied using an enumerative sampling technique. Insecticide applications triggered by either enumerative sampling or speed scouting resulted in higher yields compared to control treatment when A. glycines populations reached 250 A. glycines per plant. A delay in soybean planting did not result in differences in soybean exposure to A. glycines. However, in both 2004 and 2005 yields in the late planting dates were not protected by insecticide applications. In 2005, foliar insecticides applied based on threshold of 250 A. glycines per plant reduced aphid exposure and protected yield better than preventative insecticide applications (seed treatments). Emphasizing the importance of insecticide timing when managing A. glycines, a foliar formulation of imidacloprid, was applied at threshold of 250 A. glycines per plant reduced A. glycines exposure and had greater yield protection than when imidacloprid was applied as a seed treatment. Experimental evidence from this research supports the current recommendations for soybean aphid management in Iowa (weekly scouting and a foliar insecticide applied when mean populations reach 250 A. glycines per plant on at least 38 plants and are increasing).

Download or read book Soybean Aphid Aphis Glycines Matsumura Homoptera Aphididae in South Dakota written by Eric Andrew Beckendorf and published by . This book was released on 2005 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Pest Management in Soybean written by L.G. Copping and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is the third in a series of volumes on major tropical and sub-tropical crops. These books aim to review the current state of the art in management of the total spectrum of pests and diseases which affect these crops in each major growing area using a multi-disciplinary approach. Soybean is economically the most important legume in the world. It is nutritious and easily digested, and is one of the richest and cheapest sources of protein. It is currently vital for the sustenance of many people and it will play an integral role in any future attempts to relieve world hunger. Soybean seed contains about 17% of oil and about 63% of meal, half of which is protein. Modern research has developed a variety of uses for soybean oil. It is processed into margarine, shortening, mayonnaise, salad creams and vegetarian cheeses. Industrially it is used in resins, plastics, paints, adhesives, fertilisers, sizing for cloth, linoleum backing, fire extinguishing materials, printing inks and a variety of other products. Soybean meal is a high-protein meat substitute and is used in the developed countries in many processed foods, including baby foods, but mainly as a feed for livestock. Soybean (Glycine max), which evolved from Glycine ussuriensis, a wild legume native to northern China, has been known and used in China since the eleventh century Be. It was introduced into Europe in the eighteenth century and into the United States in 1804 as an ornamental garden plant in Philadelphia.

Download or read book Compatibility of Soybean Aphid Integrated Pest Management Strategies written by Thelma Tolentino Heidel-Baker and published by . This book was released on 2012 with total page 143 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Biological Control of the Soybean Aphid Aphis Glycines Matsumura Homoptera Aphididae written by Tyler Bryce Fox and published by . This book was released on 2002 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Role of Non cropped Vegetation in Facilitating the Response of Parasitoids to Soybean Aphids Aphis Glycines written by Shaun A. Langley and published by . This book was released on 2007 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bottom up and Top down Management of Soybean Aphid Aphis Glycines Matsumura in Aphid resistant Soybean Glycine Max L Merrill written by T. Michael Kates and published by . This book was released on 2011 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Impact of Rag1 Aphid Resistant Soybeans on Binodoxys Communis Gahan Hymenoptera Braconidae a Parasitoid of Soybean Aphid Aphis Glycines Matsumura Hemiptera Aphididae written by Kiran Ghising and published by . This book was released on 2011 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Effects of Soybean Aphid Resistance on the Lady Beetle Harmonia Axyridis Mediated by the Soybean Aphid Aphis Glycines written by Anne Christine Thurn and published by . This book was released on 2010 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt: