Researches on the management of economy dematerialization in the agriculture of Dambovita county, Romania
  • 【摘要】

    Starting from the need to feed an increasing population in the world and also in Romania, as well as to totally protect the environment according to the principles of sustainable agriculture, the auth... 展开>>Starting from the need to feed an increasing population in the world and also in Romania, as well as to totally protect the environment according to the principles of sustainable agriculture, the authors aimed at finding through research working models able to reduce in agriculture the utilization of costly inputs as fertilizers and pesticides and their substitution with natural resources got by valorization of natural models use. The managerial projects wich we suggest for Dambovita county aim at replacing in the agrarian economy 30-150kg synthetic N/ha with nitrogen obtained from the natural systems and circuits, already studied by us in the area, and replacing most of synthetic plant protection means with alternative models, where those enhancing the plant imune system (Systemic Aquired Resistance/SAR) play the main role. The economic effects of this kind of dematerialization are up to 310 euro/ha in the first stage, plus the benefits not yet evaluated of sustainable soil, biodiversity and water conservation, and of using in energetic aims the residual biomass on the agricultural lands. 收起<<

  • 【作者】

    BERCA MIHAI  ROBESCU VALENTINA OFELIA 

  • 【语种】

    eng

  • 【会议名称】

    WSEAS International Conference on Environment, Ecosystems and Development (EED'09)

  • 【会议地点】

    Canary Islands, Spain

  • 【会议时间】

    2009-01-01

  • 【关键词】

    Dematerialization  Agrarian economy  Sustainable agriculture  Cost decrease