Abstract
The study aim was to determine the most suitable trap-attractant combination for monitoring of Anastrepha complex in this fruit tree. The trial was carried out in a commercial orange orchard, variety "Valencia" variety, in Morelos state, during two periods (October-November / 2020 and (January-February / 2021), a total 12 weeks. Eight treatments were used, with two combinations (traps-attractants), plus two controls. The number of adults captured and the proportion by sex of females: males / treatments and the species present were analyzed. As results, three species of Anastrepha were identified: A. ludens, A. obliqua, A. striata, reporting as more abundant to A. ludens. Females had a higher prevalence than males, being A. ludens, that showed the highest proportion, (3:1) and (1.8:1) in both periods. While, in A. obliqua, it was the reverse (1:2) in first period and (0,69:1) in second period. The best trap-attractant combination corresponded to (PET-Cera Trap®) and (Multilure®-Cera Trap®) treatment, which reached the highest number of trapped flies and highest index (MTD), with 0,2292 and 0,2024 respectively. The climatic variables analyzed, mean temperature had a positive correlation on the insect species in both periods, with a greater influence on A. ludens, which showed better adaptation to the local conditions in orange crop.
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Claims 6
Claim · model-written summary
Three Anastrepha species were found in the orange orchard, with A. ludens most abundant.
- Taxon
- naranja (Citrus sinensis (L.) Osbeck)
Citrus sinensist0 - Interactor
- Anastrepha
Anastrephae0pest - Outcome
- three species of Anastrepha were identifiede0
- Qualifier
- more abundant to A. ludense0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“three species of Anastrepha were identified: A. ludens, A. obliqua, A. striata, reporting as more abundant to A. ludens”
t0“naranja (Citrus sinensis (L.) Osbeck)”
Claim · model-written summary
A. ludens females were more prevalent than males, at 3:1 and 1.8:1 in the two periods.
- Taxon
- naranja (Citrus sinensis (L.) Osbeck)Citrus sinensist0
- Interactor
- A. ludens
Anastrepha ludense0pest - Outcome
- Females had a higher prevalence than malese0
- Direction
- highere0
- Value
- (3:1) and (1.8:1)e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Females had a higher prevalence than males, being A. ludens, that showed the highest proportion, (3:1) and (1.8:1) in both periods”
t0“naranja (Citrus sinensis (L.) Osbeck)”
Claim · model-written summary
A. obliqua had male-biased sex ratios of 1:2 and 0,69:1 in the two periods.
- Taxon
- naranja (Citrus sinensis (L.) Osbeck)Citrus sinensist0
- Interactor
- A. obliqua
Anastrepha obliquae0pest - Outcome
- it was the reversee0
- Value
- (1:2) in first period and (0,69:1) in second periode0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“in A. obliqua, it was the reverse (1:2) in first period and (0,69:1) in second period”
t0“naranja (Citrus sinensis (L.) Osbeck)”
Claim · model-written summary
PET-Cera Trap captured the most fruit flies and had an MTD index of 0,2292.
- Taxon
- naranja (Citrus sinensis (L.) Osbeck)Citrus sinensist0
- Treatment
- PET-Cera Trap®e0
- Outcome
- highest number of trapped flies and highest index (MTD)e0
- Direction
- higheste0
- Value
- 0,2292e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The best trap-attractant combination corresponded to (PET-Cera Trap®) and (Multilure®-Cera Trap®) treatment, which reached the highest number of trapped flies and highest index (MTD), with 0,2292 and 0,2024 respectively”
t0“naranja (Citrus sinensis (L.) Osbeck)”
Claim · model-written summary
Multilure-Cera Trap captured many fruit flies and had an MTD index of 0,2024.
- Taxon
- naranja (Citrus sinensis (L.) Osbeck)Citrus sinensist0
- Treatment
- Multilure®-Cera Trap®e0
- Outcome
- highest number of trapped flies and highest index (MTD)e0
- Direction
- higheste0
- Value
- 0,2024e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The best trap-attractant combination corresponded to (PET-Cera Trap®) and (Multilure®-Cera Trap®) treatment, which reached the highest number of trapped flies and highest index (MTD), with 0,2292 and 0,2024 respectively”
t0“naranja (Citrus sinensis (L.) Osbeck)”
Claim · model-written summary
Mean temperature correlated positively with fruit fly species in both periods, especially A. ludens.
- Taxon
- naranja (Citrus sinensis (L.) Osbeck)Citrus sinensist0
- Interactor
- A. ludensAnastrepha ludense0pest
- Outcome
- insect speciese0
- Direction
- positive correlatione0
- Setting
- mean temperaturee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“mean temperature had a positive correlation on the insect species in both periods, with a greater influence on A. ludens”
t0“naranja (Citrus sinensis (L.) Osbeck)”