Data/hora: 22/06/2024 00:59:27

Biblioteca(s): | Embrapa Uva e Vinho.
Data corrente: | 03/01/2018
Data da última atualização: | 30/04/2019
Autoria: | SILVA, V. P. da; KAYDAN, M. B.; MALAUSA, T.; GERMAIN, J. F.; PALERO, F.; BOTTON, M.
Afiliação: | Vitor C. Pacheco da Silva, Plant Protection Graduate Program, Plant Protection Department, UFPel, Pelotas, RS, Brazil; Mehmet Bora Kaydan, Imamoglu Vocational School, Çukurova University, Adana, Turkey.; Thibaut Malausa, INRA, Univ. Nice Sophia Antipolis, CNRS, UMR 1355?7254 Institut Sophia Agrobiotech, 06900, Sophia, Antipolis, France; Jean-François Germain, Anses, Laboratoire de la Santé des Végétaux, Unité d?Entomologie et Plantes Invasives, Montferrier-sur-Lez, France.; Ferran Palero, Dept. Marine Ecology, Centro de Estudios Avanzados de Blanes, Blanes, Spain; MARCOS BOTTON, CNPUV.
Título: | Integrative taxonomy methods reveal high mealybug (Hemiptera: Pseudococcidae) diversity in southern Brazilian fruit crops.
Ano de publicação: | 2017
Fonte/Imprenta: | Scientific Reports, v. 7, n. 15741, p. 1-9, 2017.
Idioma: | Inglês
Conteúdo: | The Serra Gaúcha region is the most important temperate fruit-producing area in southern Brazil. Despite mealybugs (Hemiptera: Pseudococcidae) infesting several host plants in the region, there is a lack of information about the composition of species damaging different crops. A survey of mealybug species associated with commercial fruit crops (apple, persimmon, strawberry and grapes) was performed in Serra Gaúcha between 2013 and 2015, using both morphology and DNA analyses for species identification. The most abundant species were Pseudococcus viburni (Signoret), found on all four host plant species, and Dysmicoccus brevipes (Cockerell), infesting persimmon, vines and weeds. The highest diversity of mealybug species was found on persimmon trees, hosting 20 different taxa, of which Anisococcus granarae Pacheco da Silva & Kaydan, D. brevipes, Pseudococcus sociabilis Hambleton and Ps. viburni were the most abundant. A total of nine species were recorded in vineyards. Planococcus ficus (Signoret) and Pseudococcus longispinus (Targioni Tozzetti) were observed causing damage to grapes for the first time. A single species, Ps. viburni, was found associated with apples, while both Ps. viburni and Ferrisia meridionalis Williams were found on strawberry. Four of the mealybug species found represent new records for Brazil.
Palavras-Chave: | Brasil; Coijas; Plantas hospedeiras; Serra Gaúcha.
Thesagro: | Fruta de clima temperado; Hemiptera; Praga de planta.
Thesaurus Nal: | Pseudococcidae; Pseudococcus.
Categoria do assunto: | --
URL: | http://ainfo.cnptia.embrapa.br/digital/bitstream/item/170189/1/PachecodaSilvaetal.2017IntegrativetaxonomyMealybugs2017.pdf
Registro original: | Embrapa Uva e Vinho (CNPUV)
Exemplares: | CNPUV - (17560-1) - UPC - AP - DD -  -  - 18.02244 - DIS