Consulta: subjectFacets:"Frankliniella schultzei"
Registros recuperados: 8
Data/hora: 13/06/2024 08:08:45

Mixtures between Beauveria bassiana and potassium silicate to manage thrips in tomato plants for industrial processing
Provedor de dados: 75
Autores: Pereira,Alexandre Igor A; Silva,Cide M da; Curvêlo,Carmen RS; Pontes,Nadson de C; Pereira,Jardel L; Tavares,Wagner de S; Zanuncio,José C; Luz,José Magno Q.
ABSTRACT Thysanoptera species can transmit virus to Solanaceae family vegetables, including tomato plants for industrial processing, causing the disease known as Tomato Spotted Wilt Virus (TSWV). Thrips resistance to insecticides indicate the urgent need of techniques adequate for Integrate Pest Management practices. The objective was to evaluate the control efficiency (CE%) against Frankliniella schultzei (Thysanoptera: Thripidae) of the fungus Beauveria bassiana (Bb), the resistance inducer potassium silicate (KSil) and the chemical insecticide profenophos + cypermethrin (PC) isolated, or in binary mixtures. The treatments were foliar spraying on tomato plants with Bb (T1), KSil (T2) and PC (T3) isolated or in mixtures of Bb+KSil (T4), PC+KSil (T5) and...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Frankliniella schultzei; Solanum lycopersicum; Entomopathogenic fungi; Silicon; Synergism; Tank mixture.
Ano: 2020
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362020000400415

Application methods and dosages of thiamethoxam in thrips control on tomato plants
Provedor de dados: 75
Autores: Raetano,Carlos Gilberto; Kobayashi,Marco Roberto; Kuwahara,Wagner Roberto; Vinchi,Rodrigo R.
Thrips is one of the most important vector species of the tomato spotted wilt tospovirus (TSWV) in Brazil. Two different pesticide application methods, drench x spray, using thiamethoxam were compared with commonly used insecticides for thrips control in tomato plants, Debora Plus. The experimental design consisted of a complete randomized block design with seven treatments and four replicates. Dosages of 150 and 200 g of a.i. per ha were used in just one drench application and 50 g of a.i. ha-1 sprayed, at weekly intervals, 48 days after sowing. The control efficacy of thiamethoxam was compared to diafenthiuron (400 g of a.i. ha-1), profenofos + cypermethrin (320+32 g of a.i. ha-1, respectively) and methamidophos (60 g of a.i. per hectolitre of water) in...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Lycopersicon esculentum; Frankliniella schultzei; Drench application; Spraying; Chemical control.
Ano: 2003
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362003000300002

Cultivo da berinjela (Solanum melongena L.).
Provedor de dados: 14
Autores: RIBEIRO, C. S. da C.; BRUNE, S.; REIFSCHNEIDER, F. J. B. ed.
Botanica; Clima e epoca de plantio; Cultivares; Producao de mudas; Transplante, tutoramento e desbrota; Adubacao; Sintomas de deficiencias minerais, Irrigacao; Plantas daninhas; Pragas; Doencas; Colheita e manejo pos-colheita;Coeficientes tecnicos.
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Cultivo; Acaro do bronzeamento; Percevejo machador; Lagarta-rosca; Broca-pequena; Broca-grande; Mosca-branca; Epicauta atomaria; Corythaica cyalthicollis; Mechanitis lysimnia; Eggplant; Cultivation; Postharvest; Pest insects.; Berinjela; Ácaro Vermelho; Ácaro Rajado; Aculops Lycopersici; Ácaro Branco; Agrotis Ipsilon; Burrinho; Dano; Controle Químico; Diabrotica Speciosa; Helicoverpa Zea; Inseto; Lagarta; Irrigação; Neoleucinodes Elegantalis; Myzus Persicae; Solanum Melongena; Percevejo; Polyphagotarsonemus Latus; Pós-Colheita; Praga; Pulgão; Sistema de Produção; Tetranychus Ludeni; Tetranychus Urticae; Tripes; Vaquinha.; Bemisia argentifolii; Frankliniella schultzei; Tetranychus evansi; Thrips tabaci; Cropping systems; Farming systems; Irrigation.
Ano: 1998
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/765608

Pragas e seu controle.
Provedor de dados: 14
Autores: MICHEREFF FILHO, M.; LINS JÚNIOR, J. C.
Tipo: Parte de livro
Palavras-chave: Complexo Plusiinae; Lagarta-falsa-medideira; Broca-grande; Ácaro-do-bronzeamento; Tomate; Praga de Planta; Controle Integrado; Mosca Branca; Bemisia Tabaci; Tripes; Pulgão; Traça; Tuta Absoluta; Mosca Minadora; Lagarta Militar; Aculops Lycopersici; Tetranychus Urticae; Ácaro Rajado; Frankliniella schultzei; Helicoverpa armigera.
Ano: 2022
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1149504

Sampling plan for Thrips (Thysanoptera: Thripidae) on cucumber
Provedor de dados: 82
Autores: Bacci,Leandro; Picanço,Marcelo C.; Moura,Marcelo F.; Semeão,Altair A.; Fernandes,Flávio L.; Morais,Elisangela G.F.
This work determines the best technique, sampling unit and the number of samples to compose a sampling plan for Frankliniella schultzei (Trybom) and Thrips palmi (Karny) (Thysanoptera: Thripidae) on cucumber. The efficacy of three sampling techniques: leaf beating on a plastic tray, direct counting of insects on the lower leaf surface, and whole leaf collection in bags were compared in nine commercial cucumber crops using three sampling units (a leaf from a branch located in the apical, median or basal third of the canopy). The number of samples was determined based on the relative variance and the economic precision for the best technique and sampling unit. The direct counting of insects on the apical third of the plant canopy was the best sampling...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Cucumis sativus; Frankliniella schultzei; Thrips palmi; Decision-making; Negative binomial distribution.
Ano: 2008
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2008000500014

Phylogenetic analysis of Groundnut ringspot virus isolates from peanut and identification of potential thrips vectors in peanut crop in Argentina
Provedor de dados: 114
Autores: de Breuil,S; La Rossa,F.R; Giudici,A; Wulff,A; Bejerman,N; Giolitti,F; Lenardon,S.
Groundnut ringspot virus (GRSV), genus Tospovirus, is a thrips-transmitted virus infecting peanuts (Arachis hypogaea L.) in Córdoba province, Argentina. Fourteen viral isolates were recovered from Tospovirus-like symptomatic plants from different peanut fields. Viral isolates as GRSV were identified by serological and molecular tests. Nucleotide and derived amino acid sequence analyses of the nucleocapsid (N) gene indicated a high degree of identity between the GRSV peanut isolates, indicating that there is no molecular variability in the N gene of the GRSV that infects peanuts in the cropping area of Córdoba. In this study, we determined the presence of thrips species in the crop, which can potentially transmit the virus. Thrips were observed in all the...
Tipo: Info:eu-repo/semantics/other
Palavras-chave: Arachis hypogaea; Tospovirus; Molecular characterization; Frankliniella schultzei.
Ano: 2015
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S1668-298X2015000100007

Thrips tabaci Lind.: é realmente uma praga do algodoeiro no Brasil?
Provedor de dados: 44
Autores: Monteiro,Renata C.; Zucchi,Roberto A.; Mound,Laurence A.
The occurence of Thrips tabaci Lind. on cotton (Gossypium hirsutum L.) was investigated. In the Brazilian literature T. tabaci has been mentioned as a common early season phytophagous pest of cotton. However, there are no references to collections (voucher specimens) or to identification methods that can clarify these records. In contrast, among many samples of thrips collected between 1992 and 1996 (mostly in 1995) on cotton, in 30 counties from five states and four geographic regions, not a single specimen was found. If T. tabaci occurs commonly on this crop in Brazil, even at relatively low populations, then at least some individuals should have been collected in this survey. Most of the thrips specimens taken from cotton were Frankliniella schultzei...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Insecta; Thysanoptera; Onion thrips; Frankliniella schultzei; Survey.
Ano: 1998
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0301-80591998000300021

Thrips collected in watermelon crops in the semiarid of Rio Grande do Norte, Brazil
Provedor de dados: 65
Autores: Costa,Ewerton Marinho; Lima,Maria Goretti Araújo de; Junior,Rui Sales; Cavalleri,Adriano; Araujo,Elton Lucio.
The aim of this research was to report the occurrence of two species of thrips in watermelon crops in the semiarid region of Rio Grande do Norte, Brazil. From August to September 2011, we performed weekly sampling of thrips in a commercial watermelon production area with 10,000m2, using 20 Moericke traps. We captured a total of 431 thrips, belonging to Frankliniella schultzei (Trybom) (Thripidae) and Haplothrips gowdeyi (Franklin) (Phlaeothripidae). This is the first report of H. gowdeyi in watermelon crops in Brazil
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Citrullus lanatus; Thysanoptera; Frankliniella schultzei; Haplothrips gowdeyi.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782015000400575