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Showing 1 to 10 of 10 for “"Aphis glycines Matsumura"”.
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Management of the soybean aphid, Aphis glycines Matsumura (Hemiptera: Aphididae), in Iowa
<p>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 …
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Predator-prey interactions involving the soybean aphid (Hemiptera: Aphididae) in Missouri
The recently introduced soybean aphid, Aphis glycines Matsumura, is found in all soybean growing areas within Missouri. Despite soybean aphid's widespread distribution, it has reached economic threshold in few soybean fields in Missouri. We hypothesized that a predator complex suppresses soybean …
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Economic Aspects of Crop Pest Management and Monarch Conservation
… Vehicles (UAVs) for scouting soybean aphids (Aphis glycines Matsumura) based on a plant-level spatiotemporal bioeconomic model of infestation. Findings indicate that the optimal profit from UAV based scouting is equivalent to that from manual scouting. But its greater tendency to detect false …
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QTL discovery for Japanese beetle resistance in aphid-resistant germplasm, stacking aphid-resistant genes, and metabolite profiling studies in soybean
… and seed companies incorporate soybean aphid (<Aphis glycines> Matsumura) resistance genes into soybean [<Glycine max >(L.) Merr.] cultivars, it is important to retain resistance to insect defoliators. In order to improve MSU aphid-resistant germplasm for resistance to Japanese beetle (<Popillia …
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QTL mapping of Phytophthora root rot resistance and aphid resistance in soybean
… genetic resistance against soybean aphid, Aphis glycines Matsumura; and to develop breeder-friendly simple sequence repeat (SSR) and single nucleotide polymorphism (SNP) markers to facilitate marker-assisted selection (MAS) in breeding for PRR resistance and aphid resistance. In the first …
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Evaluation and Identification of Soybean Aphid Resistance Sources and Mapping of Soybean Aphid Resistance Loci in Early Maturing Soybean Germplasm Accessions
<p>Soybean aphid (Aphis glycines Matsumura) has been a major pest of soybean [Glycine max (L.) Merr.] in North America particularly in the northern United States and three Canadian provinces. At least four biotypes of soybean aphid have been confirmed in the United States. Identification of soybean …
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Characterizing soybean rust resistance within populations of Glycine tomentella and the inheritance and characterization of soybean aphid resistance in PI 587663, PI 587677, PI 587685, and PI 594592
… from those found in soybean. Soybean aphids (Aphis glycines Matsumura) are a significant soybean [Glycine max (L.) Merr.] pest and pose a constant threat to the production of soybeans in the Midwest. Native throughout eastern Asia, soybean aphids first spread to Australia and then into North …
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Soybean aphid intra-biotype variability based on colonization of specific soybean genotypes, resistance responses of soybean genotypes to pathogen infection after the application of chemical elicitors, and resistance to charcoal rot identified in ancestral soybean germplasm
The soybean aphid, Aphis glycines Matsumura (Hemiptera; Aphididae), is one of the most destructive insect pests of soybeans (Glycine max) in the United States. One method for managing this pest is through host plant resistance. Since its arrival in 2000, four aphid biotypes have been identified …
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Genetic improvement of aphid resistance, protein, and elemental composition in soybean
… Gene Rag2 from PI 200538 The soybean aphid (Aphis glycines Matsumura) is an important pest of soybean [Glycine max (L.) Merr.] that was first identified in North American during 2000. The pest can be controlled by the resistance genes Rag1 and Rag2, which have been introgressed into …
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Evaluation of soybean aphid resistance, yield qtl confirmation, and genetic gain in soybean
… in Exotic Soybean Lines The soybean aphid, Aphis glycines Matsumura (Hemiptera: Aphididae), is a common insect pest of soybean [Glycine max (L.) Merr] in China and is also found frequently in other Asian countries. It was identified in the US in 2000 and has since spread throughout the …