نتایج جستجو برای: resource use efficiencies
تعداد نتایج: 1920537 فیلتر نتایج به سال:
Grassland-based dairy farms are important for the provisioning of milk and ecosystem services. However, key factors interactions that influence feed use efficiency grassland-based in practice not well known understood, as a consequence no well-targeted recommendations can be provided. This paper addresses question ‘what main determine variations calculated N P efficiencies on subjected to agri-...
Every technical invention is initially designed and eventually applied to solve a real-world problem. The evolution of Enterprise Resource Planning (ERP) is no exception. Owing to its well-organised success to effectively integrate isolated multiple and its ability to significantly improve businesses efficiencies, ERP systems have emerged as the core of successful accounting information systems.
Understanding farm-level efficiencies of resource use is critical in comparisons the sustainability aquaculture production systems. We developed a set practical resource-use efficiency metrics to calculate and compare with resource-cost across major species systems US aquaculture. Results showed that no one system used all resources most efficiently. Intensive pond channel catfish Ictalurus pun...
Aquaculture is the fastest growing food sector and continues to expand alongside terrestrial crop and livestock production. Using portfolio theory as a conceptual framework, we explore how current interconnections between the aquaculture, crop, livestock, and fisheries sectors act as an impediment to, or an opportunity for, enhanced resilience in the global food system given increased resource ...
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