The Cost of Higher Education:Lessons to Learn from the Health Care Industry

作者: Thomas W. Langfitt

DOI: 10.1080/00091383.1990.9937661

关键词: BiomassHealth careYield (finance)EconomicsEuropean unionAgricultural economicsNutrientAgricultural scienceCropProduction (economics)Agriculture

摘要: In this report, methods are developed to estimate yield potentials of biomass crops in various regions within the European Union (EU-12). Different production levels considered; firstly, potential level that can be realized when crop is optimally supplied with water and nutrients free from pests, diseases weeds. Secondly, so-called water-limited recognized. situation, optimal supply weeds, but limited by availability

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