Results 171 to 180 of about 600 (191)

Population Structure of Aphis spiraecola (Hemiptera: Aphididae) on Pear Trees in China Identified Using Microsatellites

Journal of Economic Entomology, 2012
The spiraea aphid (Aphis spiraecola Patch) is a primary pest of fruit trees, particularly pear trees in China. Despite the economic importance of this pest, little is known about its genetic structure or its patterns of dispersal at local and regional scales; however, knowledge of these characteristics is important for establishing effective control ...
Jinjun, Cao, Jie, Li, Jianqun, Niu, Xiaoxia, Liu, Qingwen, Zhang   +4 more
openaire   +2 more sources

Aphis gossypii Glover, 1877 e Aphis spiraecola Patch, 1914 (Hemiptera: Aphididae) associados a Eucalyptus spp.

2023
Resumo No processo de produção de mudas de eucalipto ocorre um complexo de artrópodes, podendo destacar os insetos sugadores, como pulgões. Objetivou-se estudar pulgões em mudas e minicepas em minijardim clonal de eucalipto no Brasil, através de sua identificação, estudos de crescimento populacional e preferência hospedeira desses insetos em diferentes
Moura, Ana Cristina Torres, França, Solange Maria de, Breda, Mariana Oliveira, Carvalho, Regina Célia Zonta de, Ferraz, José Claudio Barros, Silva, Paulo Roberto Ramalho   +5 more
openaire   +1 more source

Aphis spiraecola (Spirea aphid)

PlantwisePlus Knowledge Bank, 2022
openaire   +1 more source

NON-CHEMICAL CONTROL OF APHIS SPIRAECOLA PATCH. AND DYSAPHIS PLANTAGINEA PASS. ON APPLE

Journal of Biopesticides, 2012
Non-chemicalmethods for control of the most important aphids on apple in Bulgaria, rosyapple aphid (Dysaphis plantaginea Pass.) and spiraea aphid (Aphisspiraecola Patch.), were evaluated under field conditions in the regionof Plovdiv (Central-South Bulgaria).
openaire   +1 more source

Suppression of Populations of Aphis gossypii and A. spiraecola by Soap Sprays1

Journal of Economic Entomology, 1974
Dudley E. Pinnock, Richard J. Brand, James E. Milstead, Nancy F. Coe   +3 more
openaire   +1 more source

Umbrales económicos de tratamiento contra Aphis spiraecola (Hemiptera, Aphididae) en clementinos

2020
Se han aislado clementinos en jaulas de malla para mantener en ellos al pulgón Aphis spiraecola Patch a distintas densidades, las cuales han repercutido en la producción: se ha obtenido la fórmula que relaciona el número de áfidos por m2 de copa con la pérdida de producción.
Hermoso-De-Mendoza, Alfonso, Arouni, R., Belliure, Belén, Carbonell, Emilio A., Pérez-Panadés, J.   +4 more
openaire   +1 more source

Insecticidal Activities of Mentha pulegium L., and Pistacia lentiscus L., Essential Oils against Two Citrus Aphids Aphis spiraecola Patch and Aphis gossypii Glover

Journal of Essential Oil-bearing Plants: JEOP, 2019
Olfa Bachrouch
exaly  

Spirea Aphid, Aphis spiraecola Patch (Hemiptera: Aphididae)

2008
John B. Heppner, David B. Richman, Steven E. Naranjo, Dale Habeck, Christopher Asaro, Jean-Luc Boevé, Johann Baumgärtner, David C. Schneider, Paris Lambdin, Ronald D. Cave, Brett C. Ratcliffe, John B. Heppner, Rebecca W. Baldwin, Clay W. Scherer, J. Howard Frank, James C. Dunford, Louis A. Somma, David. B. Richman, E. S. Krafsur, Allen Crooker, John B. Heppner, John L. Capinera, Fabián D. Menalled, Matt Liebman, John L. Capinera, Peter E. A. Teal, Marjorie A. Hoy, James E. Lloyd, John Sivinski, Whitney Cranshaw, John B. Heppner, John B. Heppner, Peter H. Adler, John B. Heppner, James H. Tsai, Pauline O. Lawrence, Jennifer M. Zaspel, John B. Heppner, John L. Capinera, John B. Heppner, Oscar E. Liburd, Erin M. Sarzynski, Antônio R. Panizzi, Jamie Ellis, Amanda Ellis, Mark Headings, Antônio R. Panizzi, Paul D. Scotti, Peter D. Christian, Lionel Stange, John B. Heppner, John B. Heppner, Rebecca Baldwin, Robert K. Vander Meer, Catherine A. Preston, Gard W. Otis, Joseph W. Noling, Marjorie A. Hoy, Drion G. Bouicas, Allen Sanborn, Antônio R. Panizzi, David W. Ragsdale, John B. Heppner, Anthony Rossi, Marc Branham, Andrei Sourakov, Divina Amalin, Paula E. Cushing, Patrick De Clercq, Daniel C. Peck, Vinton Thompson, David E. Bowles, John L. Capinera, Vincent G. Nealis, John L. Capinera, James E. Cilek, Waldemar Klassen, Erich Tilgner, Miguel Costas, Ángeles Vázquez, Antônio R. Panizzi, Jorge R. Rey, Boris C. Kondratieff, Norbert H. Haunerland, Daniel A. Hahn, Jeffrey C. Lord, Jeyaraney Kathirithamby, Allan T. Showler, Rufolf H. Scheffrahn, Robert L. Meagher, Maria Gallo, Fiona F. Hunter, John B. Heppner, John B. Heppner, John B. Heppner, Dan Gerling, Pierre Jolivet, John L. Capinera, Seiichi Moriya, Marjorie A. Hoy, Roger F. Hou, Pauline O. Lawrence, Beverly Burden, Kun Yan Zhu, George Hangay   +104 more
openaire   +1 more source

Current status of insecticide resistance in Aphis gossypii and Aphis spiraecola (Hemiptera: Aphididae) under central Indian conditions in citrus

Cogent Biology, 2019
Eugenio Llorens
exaly  

Asymmetric Interaction between Aphis spiraecola and Toxoptera citricida on Sweet Orange Induced by Pre-Infestation

Insects, 2020
Gao Jing, Steve Arthurs
exaly