Productivity and Efficiency
According to the U.S. Environmental Protection Agency, water efficiency is the smart use of our water resources through water-saving technologies and simple steps. Using water efficiently will help ensure reliable water supplies today and for future generations. Topics addressed in this theme provide insights, lessons, and guidance on how diverse stakeholders are working to improve water management and reduce water use.
Productivity and Efficiency Resources
Farm Water Management in Upland Areas of Baluchistan
Published:
January 1, 1979U.S. Agency for International Development, Colorado State University
WATER LOSSES DURING DELIVERY FROM SOURCE TO THE FIELD AVERAGED 24%, WHICH IS ABOUT HALF AS MUCH LOSS AS IN THE PUNJAB. THIS RESULTS FROM WATERCOURSES BEING SHORTER AND OPERATING WATER SURFACE LEVELS THAT ARE COMMONLY LOWER THAN THE SURFACE OF ADJACENT LANDS. HIGHER COST OF WATER RESULTS IN FARMERS...Read more
Regional focus:
Pakistan, South East AsiaU.S. University Role in Education for Marine Resources Development in the LdC's
Published:
March 1, 1978U.S. Agency for International Development
Representatives from U.S. universities concerned with international educational assistance in the marine sector gathered at the University of Rhode Island in December 1977 to discuss their common interests. Some of the topics reviewed were near shore and artisan fisheries, aquaculture, coastal land...Read more
Regional focus:
United States, North AmericaRecommendation on the Improvement of the Barit River Irrigation System, Bicol River Basin, Philippines; Volume Ii, Annex a: Production and Income of Farm Households in the Barit River Irrigation System
Published:
August 1, 1977U.S. Agency for International Development
This report describes several characteristics of households and related farm management characteristics of households which cultivate land within the project area of the Barit River Irrigation System (BRIS), Nabua, Camarines Sur, Philippines. The information contained in this report is primarily...Read more
Regional focus:
Philippines, East Asia and PacificResearch - Development Process for Improvement of on - Farm Water Management
Published:
June 1, 1977U.S. Agency for International Development, Colorado State University
A research-development process for rapid improvement of on-farm water management through technology transfer is described. The process focuses on systematic research to identify problems, develop and assess solutions, and implement development programs at the farm level. An interdisciplinary team...Read more
Recommendation on the Improvement of the Barit River Irrigation System, Bicol River Basin, Philippines; Volume Ii, Annex B: Procedures for Economic Analysis
Published:
May 1, 1977U.S. Agency for International Development
This report outlines the procedures for economic analysis in relation to Volume II of the Bicol River Basin project in the Philippines.Read more
Regional focus:
Philippines, East Asia and PacificZimbabwe, Anticipation of Economic and Humanitarian Needs: White and Black Irrigation in Rhodesia
Published:
January 20, 1977U.S. Agency for International Development
The uncertainty of the Rhodesian situation makes it extremely difficult to project or make recommendations for irrigated agriculture. This paper discusses environmental conditions, African irrigation, European irrigation, regional development, and recommendations. The African irrigation projects...Read more
Regional focus:
Zimbabwe, Sub-Saharan AfricaRecommendation on the Improvement of the Barit River Irrigation System, Bicol River Basin, Philippines: Volume 1: Methodology for Irrigated Rice Production, System Planning and Design
Published:
January 1, 1977U.S. Agency for International Development
Irrigation water supply is only one input in an agricultural production system. However, the introduction of improved technology in one component of an overall production system often has implications for the overall system planning and management. Therefore, the development of successful irrigated...Read more
Regional focus:
Philippines, East Asia and PacificRecommendation on the Improvement of the Barit River Irrigation Systems, Bicol River Basin, Philippines; Volume II: Summary Report
Published:
January 1, 1977U.S. Agency for International Development
The primary objective of this research and development project is development of irrigated rice production system design procedures for the project area. The proposed improvements on the irrigation and drainage system, and production schedule must take maximum advantage of the existing system...Read more
Regional focus:
Philippines, East Asia and PacificWorld Water for Agriculture: Climate, Precipitation Probabilities and Adequacies for Rain fed Agriculture
Published:
January 1, 1977U.S. Agency for International Development
World food production depends to an important degree upon the availability of water for crop production. Crop production is principally a function of soil water availability, soil fertility and (within an optimum range) available energy. Either deficits or excesses of any of these factors result in...Read more
Yield Models and Tropical Artisanal Fishery Development; State of the Arts Paper
Published:
January 1, 1977U.S. Agency for International Development
Artisanal fisheries include a wide range of labor-intensive, low investment harvesting activities along the inland and marine coastal areas in the LDC's of the tropics. These fisheries generally rely on unsophisticated harvesting techniques. The development of artisanal fisheries must consider...Read more
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