Mostrando 14,221 - 14,240 Resultados de 15,354 Para Buscar '"Pest"', tiempo de consulta: 0.25s Limitar resultados
  1. 14221
    “…Aphids are major pests of cotton crops in the Xinjiang Uygur Autonomous Region in China, and parasitoids are considered as important natural enemies in regulating aphid populations. …”
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  2. 14222
    “…Propylea japonica is one of the most common pests of many crop systems throughout East Asia, and has often been used in the testing of non-target impacts during environmental risk assessments of genetically engineered plants. …”
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  3. 14223
    “…In the Trombidioidea (velvet mites), the larvae feed on other arthropods and are potential biological control agents for agricultural pests. Here, we present the first trombidid mites genomes, obtained both for a chigger, Leptotrombidium deliense, and for a velvet mite, Dinothrombium tinctorium. …”
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  4. 14224
    “…Aphids are major pests in cereal crops that cause direct and indirect damage leading to yield reduction. …”
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  5. 14225
    “…Microorganism-based inoculants that enhance nutrient uptake, promote crop growth, or protect plants from pests and diseases can replace agrochemicals in food production. …”
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  6. 14226
    “…Resveratrol (Res) is a stilbenoid, a group of plant phenolic metabolites derived from stilbene that possess activities against pests, pathogens, and abiotic stresses. Only a few species, including grapevine (Vitis), synthesize and accumulate Res. …”
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  7. 14227
    “…However, the species that have been studied most intensively are pests, whereas much less is known about the pheromones of longhorn beetles that are rare or threatened. …”
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  8. 14228
    “…Whiteflies of the Bemisia tabaci species complex are economically important pests of cassava. In Africa, they cause greatest damage through vectoring viruses responsible for cassava mosaic disease and cassava brown streak disease. …”
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  9. 14229
    “…It is possible that the presence of heneicosenoic acid (C21:1) and other long-chain free fatty acids (C22:0, C24:0, C26:0), as well as Brevibacillus laterosporus bacteria, on the cuticle of larvae fed on beeswax, plays a protective role against fungal invasion. Insect pests represent a global problem. An understanding of the basic mechanisms underlying the fungal infection of insects might provide a clearer insight into their defenses, thus allowing the design of more effective, and environmentally-friendly, means of controlling them. …”
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  10. 14230
    “…Western flower thrips (WFT) is one of the most important pests of horticultural crops worldwide because it can damage many different crops and transmit various plant viruses. …”
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  11. 14231
    “…Plants challenged by insect pests, for example, synthesize a blend of different defense compounds that include volatile aldehydes and jasmonic acid (JA), among others. …”
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  12. 14232
    “…These root-associated mutualistic microbes, besides impacting on plant nutrition and growth, can further boost plant defenses, rendering the entire plant more resistant to pathogens and pests. In the last years, it has been found that ISR-eliciting microbes can induce both physiological and morphological responses to Fe deficiency in dicot plants. …”
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  13. 14233
    “…Phytoplasma-associated lethal yellowing-like diseases have become one of the major pests that limit coconut cultivation as they have emerged in different parts of the world. …”
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  14. 14234
  15. 14235
    “…We examined sex chromosomes of seven pests of the diverse lepidopteran superfamily Gelechioidea and confirmed the presence of neo-sex chromosomes in their karyotypes. …”
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  16. 14236
  17. 14237
    “…Teff is gluten-free in nature, has high iron and fiber content, and many other health benefits make this crop interesting to many consumers. Since no insect pests are attacking the teff grains, farmers do not apply pesticides on it, unlike maize and other grains. …”
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  18. 14238
    “…Double‐stranded RNA (dsRNA)‐mediated RNAi shows broad application prospects to improve existing plant traits and combat invading pathogens or pests. To improve dsRNA transcriptional efficiency using a prokaryotic expression system, Trxz gene, an essential gene for the early development of chloroplasts in Arabidopsis thaliana, was chosen for a functional study. …”
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  19. 14239
    “…ABSTRACT: Small mammals are not only pests but also an important part of agricultural ecosystems. …”
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  20. 14240
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