Resultados de búsqueda - "biology"

  1. Heat stress in dairy cattle in Kenya. por Ikiror, D.

    Publicado 2001
    “…Therefore as these cattle move out of the cool highland and into these hot sub-humid to humid regions it is expected that heat stress will become an increasingly important constraint to the biological and economic efficiency of such cows. Furthermore environmental heat and humidity will become an increasingly greater constraint as the genetic potential for production is increased and other constraints are removed (Johnson 1987). …”
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    Tesis
  2. Unravelling Citrus Huanglongbing Disease por Ferrarezi, Rhuanito Soranz, Vincent, Cristopher Issac, Urbaneja, Alberto, Machado, Marcos Antonio

    Publicado 2021
    “…Methods of delaying infection include removal of symptomatic trees, planting and resetting using HLB-free nursery trees, protection of grove edges and intensive monitoring and control of the vectors mainly using physical, chemical, and biological control methods. Management of infected trees includes adjusting soil pH, enhancing nutritional programs, and improving irrigation management based on altered tree capacities and needs when affected by HLB. …”
    Enlace del recurso
    Enlace del recurso
    Libro
  3. Phenolic compounds in Fagopyrum sp. grains (buckwheat) : profile, bioactivity and effect of processing por Wahlsten, Agnes

    Publicado 2019
    “…Hence, the emphasis in this study was to determine the Abstract plant material that contained the highest amount of phenols and other com-pounds with biological activity. The result demonstrated that the highest total phenolic content was found in F. …”
    M2

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