|
|
|
|
|
| Silva,Fernando F. da; Meirelles,Rafael N.; Redaelli,Luiza R.; Dal Soglio,Fábio K.. |
| This study was carried out in the Counties of Montenegro and Pareci Novo located in the region of the Vale do Rio Caí, Rio Grande do Sul, Southern Brazil, aiming to determine the fruit fly species of Tephritidae and Lonchaeidae that occur in organic orchards of sweet orange [Citrus sinensis (L.) Osb.] cultivar Céu, and Murcott tangor (Citrus reticulata Blanco x C. sinensis), during the fruit ripening stages in 2003 and 2004. Eight McPhail traps baited with integral grape juice diluted to 25% were installed in four orchards, two in each citrus species. The traps were checked weekly, when the baits were changed, the flies separated and preserved in 70% ethyl alcohol. Fruits were also sampled from the orchards, placed in containers with damp soil and closed... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Anastrepha; Neosilba; Lonchaea; Ceratitis capitata; McPhail trap; Host fruit. |
| Ano: 2006 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2006000500015 |
| |
|
|
| Uchôa-Fernandes,Manoel A.; Oliveira,Isaias de; Molina,Rosa M.S.; Zucchi,Roberto A.. |
| This paper evaluated the capture of frugivorous flies (Tephritidae and Lonchaeidae) with plastic McPhail traps, in two commercial citrus groves, located in the municipalities of Anastácio and Terenos, in the state of Mato Grosso do Sul, Brazil. The aim of this work was to determine the populational fluctuation of adult frugivorous flies, and to study its relationship with the damaged fruits in the groves. The traps were placed about 30 m apart over the entire area in both groves, hung up approximately 1.70 m high from soil, in the canopy of the citrus plants. Eight traps were installed (two traps/ha) at Anastácio and 21 traps in Terenos (one trap/ha). The traps were baited with the hydrolyzed corn protein (5%) TephritidTM (food bait). Evaluations were... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Fruit fly; McPhail trap; Anastrepha; Ceratitis capitata; Neosilba. |
| Ano: 2003 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2003000100003 |
| |
|
|
| Dutra,Vivian S; Santos,Mírian S; Souza Filho,Zilton A; Araujo,Elton L; Silva,Janisete G. |
| We carried out a study to characterize fruit fly populations on an organic guava orchard (Psidium guajava cv. Paluma) in the municipality of Una, southern region of the state of Bahia, Brazil, using faunistic analysis of the adult fruit fly specimens captured in McPhail traps from January 2004 through March 2007. A total of 22,673 specimens of Anastrepha (15,306 females and 7,367 males) were captured. Thirteen species of Anastrepha were recorded. A. fraterculus and A. obliqua were the more frequent and dominant species, accounting for 90.1% of all females captured in the traps. A. fraterculus was the predominant species (more frequent, constant and dominant). The high value of the Simpson index (0.62) and the low values of Shannon-Wiener (0.83) and... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Insecta; Fruit fly; Diversity; McPhail trap; Organic fruit crop. |
| Ano: 2009 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2009000100015 |
| |
|
| |
|
|
| NICÁCIO,JOSÉ; OLIVEIRA,ISAIAS DE; UCHOA,MANOEL A.; FACCENDA,ODIVAL; ABOT,ALFREDO R.; FERNANDES,MARCOS G.; GARCIA,FLÁVIO R.M.. |
| Abstract: This study aimed to know the patterns of spatial distribution of Anastrepha spp. and establish a criterion for determining the appropriate time for pest control. For this, 90 McPhail traps were used as Sampling Units (SU) divided into three commercial orchards of Novo Milênio guava with a total area of 14 ha. Traps were interspersed between the rows of plants, systematically in the orchards, hung and baited with 5% hydrolyzed corn protein with weekly collections. We caught 8,170 Anastrepha spp. in 840 SU. The mean infestation index was compared to the three types of distribution: random, uniform, aggregate, and fit by the theoretical frequency distributions of Poisson, negative binomial and positive binomial. The populations of Anastrepha... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Index of aggregation; Negative binomial; McPhail trap; Fruit pests. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652019000500854 |
| |
|
|
|
