資料來源: Google Book
Irrigation-induced salinity :a growing problem for development and the environment
- 作者: Umali-Deininger, Dina,
- 出版: Washington, D.C. : World Bank ©1993.
- 稽核項: 1 online resource (xiii, 78 pages) :illustrations.
- 叢書名: World Bank technical paper,no. 215
- 標題: Water salinization. , BUSINESS & ECONOMICS Environmental Economics. , Soil salinization. , Water quality management. , Irrigation Aspect de l'environnement. , Eau Salinisation. , Eau Qualité -- Gestion. , Zoutgehalte. , Irrigatie (waterhuishouding) , Bodem. , Aspect de l'environnement. , Soil protection. , Sols Salinisation. , water quality management. , NATURE Natural Resources. , Eau , Sols , BUSINESS & ECONOMICS , Salinisation. , QualitéGestion. , NATURE , BUSINESS & ECONOMICS Green Business. , Protection. , Environmental Economics. , Electronic books. , Natural Resources. , Irrigation , Environmental aspects. , Green Business. , Sols Protection. , Irrigation Environmental aspects.
- ISBN: 0821325086 , 9780821325087
- ISBN: 0253-7494 ;
- 試查全文@TNUA:
- 附註: Includes bibliographical references (pages 59-67).
- 摘要: Annotation This paper examines the causes of salinity and its rapid increase in various countries.
- 電子資源: https://dbs.tnua.edu.tw/login?url=https://search.ebscohost.com/login.aspx?direct=true&scope=site&db=nlebk&AN=32842
- 系統號: 005287098
- 資料類型: 電子書
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- 引用網址: 複製連結
This paper presents a synthesis of 15 success stories in the production, processing, and marketing of high-value food products (HVF) in developing countries in Asia, Latin America, and Africa. High-value food products, such as fresh and processed fruits and vegetables, meats, fish, dairy products, and vegetable oils, are defined as having high intrinsic value or a high rate of value added through processing. Trade in these products has expanded while trade and prices for other agricultural products, such as most staple crops, have stagnated or declined. The growing trade in HVF has prompted policymakers in developing countries to examine more closely how they can expand and diversify their exports of these products. This study explores the technical, organizational, and commercial challenges facing those in HVF export development. It identifies common market and institutional factors that have contributed to the growth and international competitiveness in HVF trade. Particular note is made of the roles of the private and public sectors and of the effect of the policy environment. It examines the effect of institutional coordination on the stages of production, processing, and trade. An annex summarizes 12 case studies of the development and performance of food commodity markets. It includes export of fresh vegetables from Kenya in the 1960s, shrimp from Thailand in the 1970s, and processed tomatoes from Chile in the 1980s.
來源: Google Book
來源: Google Book
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