Diamondback moth
Comparative Efficacy of Synthetic Insecticides and Botanical Extracts against Diamondback Moth (Plutella Xylostella) (Lepidoptera: Plutellidae) in Cauliflower
... Plutella xylostella has become most difficult insect in the world to control, primarly because of significant resistance to almost every class of insecticide applied in field. Most effort has been devoted to find ...
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Gnotobiotic rearing and controlled infection with gut symbionts improve adult fitness in transgenic diamondback moth, Plutella xylostella
... Abstract: Mass insect rearing can have a range of applications, for example in biological control of insects. Since the performance of released biological control agents determines efficacy, the competitive fitness of ...
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War of the wasps: is Diadegma insulare or Microplitis plutellae a more effective parasitoid of the Diamondback Moth, Plutella xylostella ?
... While both parasitoids are considered native species to Canada and the U.S., the Diamondback Moth is widely believed to have originated in Europe. Diadeg- ma insulare is known to attack two other European ...
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Crystal structure of diamondback moth ryanodine receptor Repeat34 domain reveals insect-specific phosphorylation sites
... DBM: Diamondback moth; PKA: Protein kinase A; EC-coupling: Excitation-contraction coupling; Cryo-EM: Cryo-electron microscopy; ASU: Asymmetric unit; RMSD: Root mean square deviation; CaMK II: ...
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A flavin-dependent monooxgenase confers resistance to chlorantraniliprole in the diamondback moth, Plutella xylostella
... The diamondback moth, Plutella xylostella, is a damaging pest of cruciferous crops, and has evolved resistance to many of the insecticides used for control, including members of the diamide ...
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Role of Saponins in Plant Defense against the Diamondback Moth, Plutella xylostella (L.)
... Abstract: The diamondback moth (DBM), Plutella xylostella L. (Lepidoptera: Plutellidae) is very destructive crucifers specialized pest that has resulted in significant crop losses worldwide. The pest is ...
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Integrating biocontrol agents with farmer’s practice: impact on diamondback moth, Plutella xylostella (Linnaeus) (Lepidoptera: Plutellidae) and cabbage yield
... A field trial was conducted in a farmer ’ s field by integrating biocontrol agents, a multiple insecticide tolerant strain (MITs), Trichogramma chilonis and formulation of Bacillus thuringiensis (NBAIR BtG4) with reduced ...
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Effects of Helicoverpa armigera Nucleopolyhedrosis virus (HaNPV) on the larvae of the diamondback moth, Plutella xylostella (L ) (Lepidoptera: Plutellidae)
... Kadir H.B.A., Payne C.C., Crook N.E., Fenlon J.S., Win- stanely D. (1999): The comparative susceptibility of the Diamondback moth, Plutella xylostella and some other major lepidoptera pests of Brassica ...
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Stable expression and functional characterisation of the diamondback moth ryanodine receptor G4946E variant conferring resistance to diamide insecticides
... against diamondback moth has led to a rapid resistance development, particularly in Asia where the field efficacy of these compounds has now been seriously ...
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Asymmetry Effect of Intercropping Non Host Crops between Cabbage and Climatic Factor on the Population of the Diamondback Moth (Plutella Xylostella L.) and Yield
... Abstract: Diamondback Moth (DBM) is one of the major constraints for the profitable production of cabbage in Cameron Highlands, Malaysia. The loss in yield of cabbage caused by DBM could reach up to more ...
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Effects of cultural packages and chemical pesticide against infestation of cabbage by diamondback moth (Plutellaxylostella L )
... Cabbage (Brassica oleraceavarcapitata) is an important source of vitamins and minerals in maize-based diet and is grown as a cash crop by smallholder farmers in eastern and southern Africa (Munthali et al., 2004). ...
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A flavin dependent monooxgenase confers resistance to chlorantraniliprole in the diamondback moth, Plutella xylostella
... The diamondback moth, Plutella xylostella, is a damaging pest of cruciferous crops, and has evolved resistance to many of the insecticides used for control, including members of the diamide ...
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Toxicity of selected insecticides (spinosad, indoxacarb and abamectin) against the diamondback moth (Plutella xylostella L.) on cabbage
... Plutella xylostella L. is a most serious of insect pest for cruciferous or Brassica crops throughout the world. The common name of this insect pest is the Diamondback Moth (DBM). Plutella xylostella L. is ...
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Insecticide resistance in diamondback moth (Plutella xylostella) (Lepidoptera: Plutellidae) : a thesis presented in partial fulfilment of the requirements for the degree of Master of Philosophy in Plant Health at Massey University
... Figure 20: Changes in susceptibility to 4 organophosphates of a mixed strain of diamondback moth upon relaxation of selection pressure.... LIST OF TABLES.[r] ...
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Insecticide resistance in diamondback moth (Plutella xylostella) (Lepidoptera: Plutellidae) : a thesis presented in partial fulfilment of the requirements for the degree of Master of Philosophy in Plant Health at Massey University
... The use of control action thresholds as developed by Beck and Cameron 1990 should be encouraged as they will ensure that small numbers of susceptible insects will be available to mate wi[r] ...
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Testing and improving the effectiveness of trap crops for management of the diamondback moth Plutella xylostella (L ): a laboratory based study
... Physical characteristics of plants used: height cm; leaf number; leaf area mm2 in the experiment on the effectiveness of a trap crop Section 2.2.. Treatments used for oviposition prefere[r] ...
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Ecology, behaviour and integrated control of cabbage insect pests in Tasmania
... The cabbage white butterfly CWB, diamondback moth DM and cabbage aphid CA are the most important pests of brassica crops in Tasmania.. The basic biology and ecology of these pests were s[r] ...
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Reproductive biology of Diadegma semiclausum Hellen (Hymenoptera: Ichneumonidae)
... Diadegma semiclausum Hellen (Hymenoptera: Ichneumonidae) is one of the most important larval parasitoids of the diamondback moth (DBM), Plutella xylostella (L.) (Lepidoptera: Plutellidae) (Waterhouse & ...
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THE EFFECT OF PLANT EXTRACT FOR MANAGING DIAMONDBACK MOTH, Plutella Xylostella L. (Lepidoptera: Plutellidae) ON HEAD CABBAGE IN ETHIOPIA
... Cabbage (Brassica oleracea var. capitata) is the second most important vegetable crop in Ethiopia. Many insect pest species belonging to 16 families have been recorded on cabbages. Therefore the objective of this study ...
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Modelling the population fluctuation of winter moth and mottled umber moth in central and northern Germany
... are integrated into the final model, the residuals show some temporal autocorrelation on stand level. A check of temporal autocorrelation within stands revealed that especially the measurements of two successive years ...
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