Mostrando 781 - 800 Resultados de 15,354 Para Buscar '"Pest"', tiempo de consulta: 0.29s Limitar resultados
  1. 781
    “…Peste des Petits Ruminants (PPR) is an acute, highly contagious, and febrile viral disease that affects both domestic and wild small ruminants. …”
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  2. 782
    “…Biological pest control with mass-produced arthropod natural enemies is well developed in greenhouse crops and has often resulted in the evolution of complex ecosystems with persistent populations of multiple arthropod natural enemy species. …”
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  3. 783
    “…Background: The visual ecology of pest insects is poorly studied compared to the role of odour cues in determining their behaviour. …”
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  4. 784
    “…CA treatment for arthropod pests of dry-cured hams show promise as components of integrated pest management programs after methyl bromide is no longer available for use.…”
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  5. 785
    “…In this study, we focus on the Mediterranean snail, Theba pisana, a hermaphroditic land snail that has become a highly invasive pest species within agricultural areas throughout the world. …”
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  6. 786
    “…Multiple factors constrain the production of both crops, among which insect pests are an important one. Lepidopteran pests cause enormous yield losses for the crops annually. …”
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  7. 787
    “…While these traits can have obvious and direct impacts on herbivorous pests, many have profound effects on higher trophic levels, including the natural enemies of herbivores. …”
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  8. 788
    “…The trial lasted three years (2013–2015) and yield components, dead productive branches, and foliar pests and diseases were assessed as predictors of yield. …”
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  9. 789
    “…Peste des petits ruminants (PPR) is an economically important disease of small ruminants with a rapidly expanding geographical distribution. …”
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  10. 790
    “…Characterization of the relationship between temperature and pest development allows pest management professionals to target specific life stages, improving the efficacy of any given pest control tactic.…”
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  11. 791
    “…In 2013, the sugarcane aphid, Melanaphis sacchari (Zehntner) (Hemiptera: Aphididae), a new invasive pest of sorghum species in North America, was confirmed on sorghum in 4 states and 38 counties in the United States. …”
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  12. 792
    “…The sentinel apiary system for invasive honeybee pests and diseases illustrates the costs and benefits of such approaches. …”
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  13. 793
    “…Peste des petits ruminants virus (PPRV) is a morbillivirus that produces clinical disease in goats and sheep. …”
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  14. 794
    “…Injection of 3(rd) nymphs with dsRNA fragments successfully knocked down the target gene expression, and a significantly decreased survival rate was observed, together with a molting block, These findings confirm the important regulatory roles of AlucJHEH in A. lucorum and indicate this gene as a promising target for future hemipterans pest control.…”
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  15. 795
    por Murugaiyan, Jayaseelan, Roesler, Uwe
    Publicado 2017
    “…Invertebrate pests and parasites of humans, animals, and plants continue to cause serious diseases and remain as a high treat to agricultural productivity and storage. …”
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  16. 796
    “…The assembled draft genome of S. furcifera will be a valuable resource for ecological and virus–host interaction studies of this pest.…”
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  17. 797
    “…We quantify the status quo of non-native insect pests and pathogens catching up with their tree hosts (planted Acacia, Eucalyptus and Pinus species) in South Africa, and examine which native South African enemy species utilize these trees as hosts. …”
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  18. 798
  19. 799
    “…There is great interest in using driving endonuclease genes to impose a genetic load on insects that vector diseases or are economic pests to reduce their population density, or to introduce a beneficial gene such as one that might interrupt disease transmission. …”
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  20. 800
    “…We examined bird use of organic apple orchards as well as how birds influence fruit production positively through control of an economically important insect pest (codling moth (Cydia pomonella)) and negatively through fruit damage. …”
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