Tetranychus urticae Koch
Influence of host plants and some leaf contents on biological aspects of Tetranychus urticae Koch (Arachnida: Acari: Tetranychidae)
... mite, Tetranychus urticae Koch, is one of the most serious agricultural pests in the world, and it causes yield losses in many crops whether ornamental, vegetable, or field crops (Fasulo, ...of ...
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Voracity of Coccinellid Predator, Brumus Suturalis Fabricius (Coleoptera: Coccinellidae) on Cotton Spider Mite, Tetranychus Urticae (Koch) (Acari: Tetranychidae) in Laboratory and Field
... An experiment was conducted to determine the voracity of lady bird beetle, Brumus suturalis Fabricius (Coleoptera: Coccinellidae) on cotton mite, Tetranychus urticae (Koch) (Acari: Tetranychidae) in ...
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Effectiveness of Some Botanical Insecticides against Spodoptera littoralis Boisduvala Lepidoptera: Noctudiae Myzus persicae Sulzer Hemiptera: Aphididae and Tetranychus urticae Koch Acari: Tetranychidae
... Bioassays. All tested insects, Egyptian cotton leafworm, Spodoptera littoralis Boisduvala (Lepidop- tera: Noctudiae), Green peach aphid, Myzus persicae Sulzer (Hemiptera: Aphididae), and Spider mite, Tetranychus ...
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Acaricidal properties of extracts of some medicinal and culinary plants against Tetranychus urticae Koch
... mite, Tetranychus urticae Koch (Acari: Tetra- nychidae), was used as the target ...T. urticae is considered the most polyphagous species and has been reported in numerous host plants of ...
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Orius albidipennis (Rueter) as an effective biocontrol agent against Tetranychus urticae Koch on pepper crops in greenhouse in Egypt
... mite, Tetranychus urticae Koch, is a ubiquitous and economically important agricultural pest feeding on a wide range of host plant species (Xie et ...
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Predatory Potential of Phytoseiulus macropilis (Banks) Preying on Tetranychus urticae Koch (Acari: Phytoseiidae, Tetranychidae)
... mite, Tetranychus urticae Koch (Tetranychidae), is considered one of the most important species of pest-mites because it is cos- mopolite and ...T. urticae also in different stages—eggs, ...
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Comparative Aspects of the Formation of Resistant Populations of the Twospotted Spider Mite Tetranychus Urticae Koch (Acariformes, Tetranychidae) to Two Groups of Avermectin Preparations
... The comparative rate of development of resistance to insectoacaricides based on abamectin (vertimec) and aversectin C (phytopharm-M and phytoverm) of the twospotted spider mite Tetranychus urticae ...
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Myco-metabolites as biological control agents against the two-spotted spider mite, Tetranychus urticae Koch (Acari: Tetranychidae)
... mite, Tetranychus urticae Koch (Acari: Tetranychi- dae), can infest more than 200 plant species all over the ...T. urticae can cause harsh damage to many agricultural crops such as vegeta- ...
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The Influence of Tetranychus urticae Koch (Acari: Tetranychidae) Life Table and Reproductive Parameters by Applying Si on Bean at Library Condition
... Two-spotted spider mite, Tetranychus urticae Koch, is one of the important pests of bean, which can cause severe damages on it. Silicon is one of the micronutrient ele- ments, as its spray on the ...
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Biological and ecological studies of two spotted spider mite (Tetranychus urticae Koch) and its control on hops in Tasmania
... Dunnett's test for comparing one mean to each other group mean dry weight of cones per vine for different treatments Zar 1984, pp.194-195... Group 6 is the"control" group.[r] ...
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Comparative studies on the toxicity of selected Acaricides to susceptible and resistant strains of Tetranychus urticae Koch (Acarina : Tetranychidae)
... 1• The widespread reports of resistance of members of the order Acarina to an increasing number of acaricides and the relative lack of quantitative assessment of[r] ...
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Effect of two spotted spider mite population (Tetranychus urticae Koch) on growth parameters and yield of the summer apple cv Katja
... It should be emphasised that in our experiments we had a different situation, because our experiment was conducted for T. urticae and the rapid increase in the population of spider mites occurred in relatively ...
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Characterization of Acaricide Resistance, Plant-Mediated RNAi Against Two-Spotted Spider Mites (Tetranychus urticae Koch), and Assessing Off- and Non-Target Effects
... Grbić M., Van Leeuwen T., Clark R.M., Rombauts S., Rouze P., Grbić V., Osborne E.J., Dermauw W., Phuong Cao Thi N., Ortego F., Hernandez-Crespo P., Diaz I., Martinez M., Navajas M., Sucena E., Magalhaes S., Nagy L., Pace ...
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Acaricide resistance and genetic affinities of some selected populations of Tetranychus urticae Koch in New Zealand : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science (Horticultural) in Entomology at Massey University
... A study of resistance to acaricides in a number of populations of the tvJo-spotted spider mite, Tetranychus urticae, in New Zealand had been carried out.. Natural genetic and cytoplasmic[r] ...
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Adaptation Mechanisms of Two-Spotted Spider Mite, Tetranychus Urticae, to Arabidopsis Indole Glucosinolates
... mite Tetranychus urticae Koch is a key agricultural pest that causes significant yield losses in a wide range of economically important ...T. urticae necessitates introduction of alternative ...
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BRIEF REPORT: CONTROL MEASURES FOR THE Mononychellus Tanajoa (TETRANYCHIDAE) IN BRAZIL
... (Tetranychus urticae Koch) and the red mite (Oligonychus gossypii Zacher), which has only been reported for Africa, having quarantine importance (Flechtmann and Moraes, ...
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Phenology of the Twospotted Spider Mite Tetranychus urticae (Acari: Tetranychidae) in North Carolina Tomato Systems
... The twospotted spider mite, Tetranychus urticae Koch, is a widespread and highly polyphagous pest of many fruits, vegetables, ornamentals, and field crops. In recent years this mite has developed ...
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Collection and selection of natural enemies of twos potted spider mites for biological control
... Biological control of twospotted spider mites, Tetranychus urticae (Koch) (Acari: Tetranychidae), by the predatory mite Phytoseiulus persimilis (Dosse & Bravenboer) (Ac[r] ...
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The Effect of Lion’s Ear (Leonotis nepetifolia) and African Basil (Ocimum gratissimum) Plant Extracts on Two Spotted Spider Mites (Tetranychus urticae) for Improved Yield and Quality of French Beans
... mite, Tetranychus urticae Koch (Acari; Tetranychi- dae), is one of the most important pests that attack French beans and other crops worldwide ...T. urticae allow them to achieve damaging ...
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Population Density and Spatial Distribution Patterns of Tetranychusurticae (Acari, Tetranychidae) and its Predator Stethorus gilvifrons(Coleoptera: Coccinellidae) on Different Agricultural Crops
... of Tetranychus urticae Koch and its predator Stethorus gilvifrons Mulsant on different agricultural crops including cucumber ...T. urticae on cucumber ...T. urticae was determined on ...
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