Mostrando 15,261 - 15,280 Resultados de 15,354 Para Buscar '"Pest"', tiempo de consulta: 0.18s Limitar resultados
  1. 15261
    por Thomas, Pious, Sekhar, Aparna C.
    Publicado 2016
    “…Pseudomonas aeruginosa was employed as a model system considering its frequent isolation as an endophyte, wide antagonistic effects reported against different phytopathogens and soil pests, and that the species is a known human pathogen which makes its usage in agriculture precarious. …”
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  2. 15262
    “…The biological function of Myr I has been characterized as a major biochemical defense against insect pests and pathogens in cruciferous plants. However, the biological function of Myr II remains obscure. …”
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  3. 15263
    “…One important group of non-target species is arthropod natural enemies (predators and parasitoids), which contribute considerably to suppression of crop pests. We hypothesized that seed-applied neonicotinoids reduce natural-enemy abundance, but not as strongly as alternative insecticide options such as soil- and foliar-applied pyrethroids. …”
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  4. 15264
    “…Weed not only competes with chickpea resulting into drastic yield reduction but also creates problem of harboring fungi, bacterial diseases and insect pests. Chemical approach having new herbicide discovery has constraint of limited lead molecule options, statutory regulations and environmental clearance. …”
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  5. 15265
    “…This also implies that the success of biological control requires detailed investigation to enable accurate identification of parasitoid-host interactions before candidate parasitoid species are selected as biological control agents for target pests. ELECTRONIC SUPPLEMENTARY MATERIAL: The online version of this article (doi:10.1186/s12862-017-0959-2) contains supplementary material, which is available to authorized users.…”
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  6. 15266
  7. 15267
    “…Future studies should include additional species to consolidate this correlation, and functionally characterize identified proteins as an important step towards improved control of these pests. ELECTRONIC SUPPLEMENTARY MATERIAL: The online version of this article (10.1186/s12864-019-6054-x) contains supplementary material, which is available to authorized users.…”
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  8. 15268
    “…In the future, climate change (CC) abiotic conditions of temperature (+2–4°C), CO(2) (existing levels of 400 vs. 800–1,200 ppb), and drought stress will impact on the agronomy and control of pests and diseases. This study has examined (1) the effect of two-way interacting factors of water activity × temperature on colonization and AFB(1) contamination of maize cobs of different ripening ages; (2) the effect of non-toxigenic strains of A. flavus (50:50 inoculum ratio) on relative control of toxigenic A. flavus and AFB(1) contamination of ripening cobs; (3) post-harvest control of AFB(1) by non-toxigenic strains of A. flavus in non-GM and isogenic GM maize cultivars using the same inoculum ratio; and (4) the impact of three-way interacting CC factors on relative control of AFB(1) in maize cobs pre-harvest and in stored non-GM/GM cultivars. …”
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  9. 15269
    “…BACKGROUND: Insect pests belonging to genus Bactrocera sp. (Diptera: Tephritidae) pose major biotic stress on various fruits and vegetable crops around the world. …”
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  10. 15270
    “…BACKGROUND: Fluralaner is a novel isoxazoline insecticide with a unique action site on the γ-aminobutyric acid receptor (GABAR), shows excellent activity on agricultural pests including the common cutworm Spodoptera litura, and significantly influences the development and fecundity of S. litura at either lethal or sublethal doses. …”
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  11. 15271
    “…BACKGROUND: Lepidoptera is one group of the largest plant-feeding insects and Spodoptera litura (Lepidoptera: Noctuidae) is one of the most serious agricultural pests in Asia countries. An interesting and unique phenomenon for gonad development of Lepidoptera is the testicular fusion. …”
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  12. 15272
    “…Seventeen communicable diseases of the Order Artiodactlya (sheep, goats, deer, etc.) have been listed including foot and mouth disease, sheep and goat pox, and pestes de petits ruminants. In addition, other endemic diseases affecting more than one species include blue tongue, tuberculosis, brucellosis, and anthrax. …”
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  13. 15273
    “…Aphids are economically important insect pests of crops worldwide. Despite resistant varieties being available, resistance is continuously challenged and eventually broken down, posing a threat to food security. …”
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  14. 15274
    “…Therefore, Wolbachia has been applied to suppress agricultural and medical insect pests. The European cherry fruit fly, Rhagoletis cerasi, is mainly distributed throughout Europe and Western Asia, and is infected with at least five different Wolbachia strains. …”
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  15. 15275
    “…The results obtained using the developed method are useful to better understand the patterns of population dynamics of the pine looper and other phyllophagous pests. ABSTRACT: The pine looper Bupalus piniaria is one of the most widespread phyllophagous insect species across Northern Eurasia, defoliating Scots pine forests over vast territories. …”
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  16. 15276
  17. 15277
    “…SIMPLE SUMMARY: Black flies, also known as buffalo gnats, are major pests to humans and animals. Females of some black fly species serve as vectors for transmitting several pathogens (i.e., filarial nematodes, blood protozoa, viruses, and bacteria) to humans and animals via their bites. …”
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  18. 15278
  19. 15279
    “…These haplotypes have potential to upsurge and become important pests and plant virus vectors in irrigated agroecosystems worldwide. …”
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  20. 15280
    “…SIMPLE SUMMARY: Oriental fruit fly, Bactrocera dorsalis, is one of the most destructive invasive pests of tropical fruit and vegetable crops worldwide. …”
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