Tuta Absoluta
Microbial biopesticides affected age-stage life table of the tomato leaf miner, Tuta absoluta (Lepidoptera – Gelechiidae)
... miner, Tuta absoluta (Meyric) (Lepidoptera – Gelechiidae), is a pest of great economic importance in a number of ...T. absoluta larvae, can significantly reduce both yield and fruit quality by direct ...
8
Identification of mutations associated with pyrethroid resistance in the voltage-gated sodium channel of the tomato leaf miner (Tuta absoluta)
... DNA was extracted from 220 individuals, from 27 locations spanning a substantial part of the geographical range of T. absoluta (Table 1). Separate TaqMan assays were performed for each of the three mutations. ...
9
Determinations of the effect of using silca gel and nano silica gel against Tuta absoluta (Lepidoptera: Gelechiidae) in tomato fields
... coast, Tuta absoluta have caused havoc in agricultural production , devastating crops in all countries on the way, elevating prices beyond the capability of average ...
7
Pathogenicity of some commercial formulations of entomopathogenic fungi on the tomato leaf miner, Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae)
... miner, Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae), is a major threat to tomato production in ...T. absoluta larvae at a concentration of 10 8 ...T. absoluta larvae in all conducted ...
5
Use of Low-Cost Pest Exclusion Net to Control Tuta absoluta Infestation and Boost the Yield of Tomato in Surkhet and Dang Districts of Nepal
... Tomato (Solanum lycopersicum Miller) is an important vegetable grown in Nepal, but its production is constrained by several pests and diseases. Tomato is usually grown under commercial and subsistence agriculture, ...
5
First record of tomato leaf miner Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae) in Tanzania
... tomato losses (Fig. 6) resulting in economic loss irre- spective of high pesticide use. As reported in Senegal [10] and in Bulgaria [8], the plant damage symptoms, larva and adult morphological features observed under ...
7
INTEGRATED MANAGEMENT PROGRAM OF TUTA ABSOLUTA (MEYRICK) (LEPIDOPTERA: GELECHIIDAE) INFESTING TOMATO PLANTS UNDER FIELD CONDITIONS
... Tuta absoluta dug mines in large number in the control farm reached 61.0 mines / leaves and 87.0 mines / 10 leaves during the first and last week of April respectively. However,in the IPM program the ...
6
GC/MS profiling and insecticidal potential of essential oils from Thymus vulgaris (Lamiaceae) and Cymbopogon citratus (Poaceae) against tomato borer, Tuta absoluta
... or Tuta absoluta [(Meyrick, 1917) (Lepidoptera: Gelechiidae)] has been reported as one of the key devastative pests of solanaceous plants of worldwide significance ...
21
Potential of entomopathogenic nematode isolates from Rwanda to control the tomato leaf miner, Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae)
... miner, Tuta absoluta (Meyrick), is a major threat to tomato production as it can cause up to 100% yield loss under both greenhouse and open-field ...T. absoluta in ...T. absoluta larva in ...
7
Effect and Control measures adopted for Tomato Leaf Miner (Tuta absoluta) in Nuwakot, Nepal
... pinworm Tuta absoluta in Nepal is rather ...collection. Tuta leaf miner was one of the most problematic insects of tomato ...had Tuta absoluta infestation in their tomato ...of ...
13
Fatores de mortalidade na fase de ovo de Tuta absoluta em sistemas de produção orgânica e convencional de tomate
... The population dynamics of South American tomato pinworm Tuta absoluta (Meyrick) (Lep.: Gelechiidae) affected by several mortality biotic factors such as predators, parasitoids and water (irrigation and ...
9
Evaluation of the Insecticidal Effect of the Essential Oil of Cinnamomum zeylanicum Against Tuta absoluta (Meyrick)
... Bioassays were performed in the laboratory in Petri dishes of 90 mm diameter, at an average temperature of 26 ± 2 ° C, and a relative humidity of 60 to 70%. According to the method of Finney, the doses of 0.054μl/cm² of ...
5
First report of tomato leaf miner, Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae), in Botswana
... Tuta absoluta is nocturnal, and adults spend the day hiding between leaves ...T. absoluta has a high probability of thriving in novel variable thermal environ- ments and even with global climate ...
10
Contribution to the study of some biological aspects of Tuta absoluta in the region of Mascara (Algeria)
... Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae), is a serious pest species that recently became a major threat to tomato production in the Mediterranean ...T. absoluta males were trapped and their ...
5
Prediction of annual generations of the tomato leaf miner Tuta absoluta on tomato cultivations in Egypt
... miner Tuta absoluta on tomato cultivations in Egypt, three different governor- ates, namely, Giza, Qena, and Merssa-Matrouh, were selected to apply the formula of Jasic (1975) as men- tioned ...T. ...
11
Efficacy of bio-insecticides on Tuta absoluta (Meyrick) (Lep.: Gelechiidae) in laboratory and field conditions
... In Iran, the tomato growing area is about 150000 ha (Bani and Cheraghian, 2012). Tuta absoluta (Meyrick) is one of the key pests of tomato (Desneux et al., 2010). Tomato pest control is difficult due to ...
7
The efficacy effect of using chitosan and nano chitosan against Tuta absoluta (Lepidoptera: Gelechiidae)
... Tuta absoluta. under laboratory conditions, the LC50 of T. absoluta, recorded , 49, 67, 87, 101, 122,133 and 135 ppm for newly hatched larvae, 1 st larval instars, 2 nd larval instars, 3 rd larval ...
7
Evidence of rapid spread and establishment of Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae) in semi-arid Botswana
... T. absoluta has spread and successfully established in almost all districts of Bot- swana, thus potentially eliciting widespread economic damage to Solanaceous ...T. absoluta was first recorded in North ...
12
EFFECT OF THE PREDATOR NESIDOCORIS TENUIS (REUTER) (HEMIPTERA: MIRIDAE) ON TUTA ABSOLUTA (MEYRICK) (LEPIDOPTERA: GELECHIIDAE) AND ITS DAMAGE TO TOMATO PLANT.
... on Tuta absoluta (Lepidoptera: Gelechiidae) which attacking tomato plant in kafr Singreg, Menouf , Menoufya Governorate, Egypte during two successive plantation of 2014 and ...and Tuta absolution in ...
8
Impact of combine releases of the egg parasitoid, Trichogramma euproctidis (Girault) and the entomopathogenic nematode, Heterorhabditis bacteriophora to control Tuta absoluta (Meyrick) in tomato greenhouses in Egypt
... minor, Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae), the tobacco white- fly, Bemisia tabaci ...T. absoluta has become one of the major devastating insect pests attacking tomato in many of the ...
6