Results 61 to 70 of about 43,241 (262)
Responses to aphid sex pheromones by the pea aphid parasitoids Aphidius ervi and Aphidius eadyi [PDF]
, 1999 Aphidius ervi and Aphidius eadyi, two parasitoids of the pea aphid Acyrthosiphon pisum, were attracted to components of the aphid sex pheromone in laboratory bioassays.
Du, Y-J., Powell, W., Glinwood, R. T.
core +1 more source
Drought stress modulates indirect defense via bottom‐up effects in tomato and wheat
Pest Management Science, EarlyView.Different water regimes can have a significant impact on plant morphology and defense pathways in tomato and wheat, triggering multiple olfactory choices in biocontrol agents of key insect pests. These findings could be used to implement biocontrol strategies within the IPM context under a changing climate scenario.
Mariangela Milordo +8 more
wiley +1 more source
shaunpwilkinson/aphid: aphid v1.1.0 [PDF]
, 2018 aphid 1.1.0 <ul> <li><p>Added posterior probabilities for PHMMs.</p> </li> <li><p>derivePHMM.list seed selection changed from max length to most common length.</p> </li> <li><p>Fixed issue
Shaun Wilkinson
core +1 more source
A Novel Insecticidal Peptide SLP1 Produced by Streptomyces laindensis H008 against Lipaphis erysimi
Molecules, 2016 Aphids are major insect pests for crops, causing damage by direct feeding and transmission of plant diseases. This paper was completed to discover and characterize a novel insecticidal metabolite against aphids from soil actinobacteria.
Lijian Xu +6 more
doaj +1 more source
Plant Direct, 2022 Previously, sugarcane mosaic virus (SCMV) was developed as a vector for transient expression of heterologous genes in Zea mays (maize). Here, we show that SCMV can also be applied for virus‐induced gene silencing (VIGS) of endogenous maize genes ...
Seung Ho Chung +4 more
doaj +1 more source
Pest Management Science, EarlyView.Endophytic colonization of melon plants by B. bassiana modifies the crop volatile profiles in a genotype‐dependent manner. A predator choice is biased toward endophytically colonized plants infested with aphids revealing a guardian within effect of the fungus of great potential in integrated pest management.
María Cuenca‐Medina +5 more
wiley +1 more source
Microbiome‐mediated chemical communication in insects: Implications for pest management
Pest Management Science, EarlyView.Microbiome–semiochemical interactions involve the following processes: direct microbial synthesis, host gene regulation, precursor biotransformation, microbiome modulation and indirect ecological signaling. Abstract Insects rely on semiochemicals to regulate aggregation, mating, foraging, and host selection. This review synthesizes evidence that insect‐
Ioannis Eleftherianos +6 more
wiley +1 more source
Further contributions to the tritrophic plant-aphid-parasitoid associations in Malta with special reference to Aphis nerii (Hemiptera, Aphidoidea) as a prevalent refugium of Aphidiinae (Hymenoptera, Braconidae) [PDF]
, 2013 Four species of aphid parasitoids, namely Aphidius colemani, Binodoxys angelicae, Lysiphlebus fabarum and Lysiphlebus testaceipes were reared from Aphis nerii on Nerium oleander and/or Stephanotis floribunda in Malta.
Mifsud, David, Zammit, Mark, Stary, Petr
core
The effect of within-crop habitat manipulations on the conservation biological control of aphids in field-grown lettuce [PDF]
, 2011 Within-crop habitat manipulations have the potential to increase the biological control of pests in horticultural field crops. Wildflower strips have been shown to increase the abundance of natural enemies, but there is little evidence to date of an ...
Skirvin, David J. +9 more
core +1 more source
Pest Management Science, EarlyView.Phenotypic and transcriptional responses to imidacloprid and isocycloseram were examined across U.S. populations of the Colorado potato beetle, showing evidence of phenotypic cross‐resistance alongside population‐level variation in detoxification gene expression.
Emma E. Terris +6 more
wiley +1 more source