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| Leite, Germano Leao Demolin; Instituto de Ciencias Agrárias da Universidade Federal de Minas Gerais - ICA/UFMG; Silva, Farley William Souza; Instituto de Ciencias Agrárias da Universidade Federal de Minas Gerais - ICA/UFMG; Guanabens, Rafael Eugênio Maia; Instituto de Ciencias Agrárias da Universidade Federal de Minas Gerais - ICA/UFMG; Fernandes, Luiz Arnaldo; Instituto de Ciencias Agrárias da Universidade Federal de Minas Gerais - ICA/UFMG; Figueiredo, Lourdes Silva; Instituto de Ciencias Agrárias da Universidade Federal de Minas Gerais - ICA/UFMG; Silva, Leonardo Ferreira; Instituto de Ciencias Agrárias da Universidade Federal de Minas Gerais - ICA/UFMG. |
| The study evaluated the influence of different levels of nitrogen (N), phosphorus (P) and potassium (K), and flavonoids on the population of insects in Dimorphandra mollis Benth (Leguminosae) seedlings. The treatments associated with the highest level of attacks by Frankliniella schulzei (Trybon) (Thysanoptera: Thripidae) were 600 mg dm-3 of P and 50 mg dm-3 of K. The highest level of attacks by Coccidae occurred for 300 of P and 150 and 250 mg dm-3 of K. The last two treatments also exhibited the highest level of attacks by Pseudococcidae. On the other hand, the control exhibited higher levels of flavonoids and a lower level of insect attacks. We observed a small positive effect of N levels on attack by F. schulzei. The levels of N, P and K negatively... |
| Tipo: Em casa de vegetação |
Palavras-chave: 5.00.00.00-4 fava d’anta; Coccidae; Pseudococcidae; Frankliniella schulzei 5.01.02.02-8. |
| Ano: 2011 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/11233 |
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| FORNAZIER,MAURÍCIO J.; MARTINS,DAVID S.; WILLINK,MARIA CRISTINA G. DE; PIROVANI,VICTOR D.; FERREIRA,PAULO S.F.; ZANUNCIO,JOSÉ C.. |
| ABSTRACT Coffee is one of the most important Brazilian agricultural commodities exported, and Minas Gerais and Espírito Santo States are the main coffee producers. Scale insects are important coffee pests, and 73 species of Cerococcidae (3), Coccidae (18), Diaspididae (6), Eriococcidae (1), Ortheziidae (3), Pseudococcidae (21), Putoidae (2) and Rhizoecidae (19) have been associated with roots, branches, leaves, flowers and fruits of Arabica coffee in the Neotropics. Eight species were found associated with Arabica coffee in Minas Gerais and Espírito Santo States in this study, and Coccidae was the most frequent family. Coccus alpinus, Cc. celatus, Cc. lizeri, Cc. viridis, and Saissetia coffeae (Coccidae) were found in both states; Alecanochiton marquesi,... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Coccidae; Coffea arabica; Diaspididae; Geographical distribution; Pseudococcidae. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652017000603083 |
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| Salazar Santiago, Marco Antonio. |
| El estudio se realizó en la zona productora de mango (Mangifera indica L.) en estado de Veracruz, tuvo como objetivo identificar las especies existentes de escamas, trips y ácaros asociadas a este cultivo, conocer la distribución geográfica así como la dinámica poblacional de las mismas. Se identificaron dos familias de escamas, Diaspididae y Coccidae, con dos especies, Aulacaspis tubercularis (Newstead) y Milviscutulus mangiferae (Green); de la familia Thripidae se identificaron ocho especies, Frankliniella invasor Sakimura, F. occidentalis Pergande, F. difficilis Hood, F. cephalica (D.L. Crawford), F. bispinosa (Morgan), Scirtothrips totonacus Johansen & Mojica, S. danieltelizi Johansen & Mojica y S. hectorgonzalezi Johansen & Mojica; se... |
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Palavras-chave: Plagas; Frutales; Coccidae; Diaspididae; Acari; Thripidae; Pests; Fruits; Entomología y Acarología; Maestría. |
| Ano: 2012 |
URL: http://hdl.handle.net/10521/1735 |
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| Camargo,João M. F.; Pedro,Silvia R. M.. |
| Schwarzula coccidophila sp. nov., a tiny Amazonian stingless bee, that attends scale insects (Cryptostigma Ferris, 1922, Coccidae) in its nest, is described. It is distinguished from Schwarzula timida (Silvestri, 1902), the only other species of the genus, mainly by the malar area longer than diameter of 3rd flagellomere, and the denser plumose pilosity. Additional records of S. timida is presented. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Neotropical; Schwarzula; Taxonomy; Mutualism; Coccidae. |
| Ano: 2002 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212002000300011 |
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