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保护性农业

FAO/Olympia de Maismont

保护性农业被认为是一种环境友好型生产系统。它有利于防止土壤退化,这是确保世界各国粮食安全的关键。

  • Colluvium

    Soil erosion is a global phenomenon that is exacerbated by intensive agriculture and reinforce the small-scale soil heterogeneity. While reduced...

  • Seedling emergence

    Seedling emergence is one of the most important phenological event that influences the success of an annual plant. Emergence represents...

  • Hydroacoustics

    Hydroacoustic techniques are currently the most efficient tool to study the aquatic environments remotely, giving a continuous high spatial resolution...

  • Artisanal fisheries

    The United Nations General Assembly has declared 2022 the International Year of Artisanal Fisheries and Aquaculture (IYAFA 2022). FAO is...

  • Flowering

    The incredible process of flowering affects every living being in nature. Flowering is closely connected with the awakening of nature...