water-requirements-for-irrigation books
14 books found
Irrigated agriculture produces about 40% of all food and fibre on about 16% of all cropped land. As such, irrigated agriculture is a productive user of resources; both in terms of yield per cropped area and in yield per volume of water consumed. Many irrigation projects, however, use (divert or withdraw) much more water than consumed by the crop. The non-consumed fraction of the water may cause a ...
Management, Performance, and Applications of Micro Irrigation Systems, the fourth volume in the Research Advances in Sustainable Micro Irrigation series, emphasizes sustainable and meaningful methods of irrigation to counter rampant water scarcity. In many parts of the world, this scarcity significantly affects crop yield, crop quality, and, consequently, human quality of life. This important ...
The book covers the essentials of plant nutrition and irrigation management. Throughout the 232 pages of the book, the author, Guy Sela, shares his knowledge on the most important aspects of crop nutrition and irrigation, including: Plant nutrients, fertilizer management practices, interpretation of soil analysis, irrigation water quality, fertigation, irrigation scheduling and more... ...
ByCropaia
The situation of the Aral Sea is known as one of the worst man-made environmental crises of the twentieth and twenty-first centuries. Many have seen the satellite photos evidencing the startling shrinkage and deterioration of the sea, as it was a few decades ago and how it appears today. Whereas the Aral Sea was the world’s fourth-largest inland body of water in 1960, it has now shrunk to a small ...
Water reuse programs worldwide face a number of technical, economic, and regulatory challenges related to the long-term environmental, agronomic, and health impacts of the recycling of reclaimed water. Also, the economic benefit of water reuse in irrigation is difficult to determine, and must be weighed against environmental costs, making the decisions of wastewater engineers, administrators, and ...
Since the publication of the first edition, several types of mollusks have become troublesome in regard to agriculture, water quality, irrigation, and industrial piping in general. For example, the quagga mussel has crossed the continental divide of North America and is now causing significant problems. This new edition features international case histories presenting mussel fouling problems and ...
With the increased use of alternative irrigation water sources on turfgrass and landscape sites, their management is becoming more complex and whole ecosystems-oriented. Yet few turfgrass managers have received formal training in the intricacies of irrigation water. Turfgrass and Landscape Irrigation Water Quality: Assessment and Management provides a comprehensive, science-based review of ...
The Symposium on high salinity tolerant plants, held at the University of Al Ain in December 1990, dealt primarily with plants tolerating salinity levels exceeding that of ocean water and which at the same time are promising for utilization in agriculture or forestry. These plants could be very useful for a country like the UAE where fresh water resources are very scarce and the groundwater ...
With the increased use of alternative irrigation water sources on turfgrass and landscape sites, their management is becoming more complex and systems-oriented. This book provides a comprehensive, science-based understanding of irrigation water quality. The text confronts each challenge associated with various water sources over the whole spectrum, from initial source to delivery system. Various ...
The symposium on high salinity tolerant plants, held at the University of Al Ain in December 1990, dealt primarily with plants tolerating salinity levels exceeding that of ocean water and which at the same time are promising for utilization in agriculture or forestry. The papers of the proceedings of this symposium have been published in two volumes. This volume (1) deals with mangroves ...
The irrigated area in the Aral Sea basin totals about 7.5 million ha. Part of the water supplied to this area is consumed by the irrigated crops; the remainder drains into the groundwater basin, downstream depressions, or back into the rivers. But the water accumulates salts and chemicals during its period of use, causing environmental problems which this book discusses. The natural ...
Applications of Furrow and Micro Irrigation in Arid and Semi-Arid Regions, the fifth volume in the Research Advances in Sustainable Micro Irrigation book series, addresses the ever-challening need for irrigation systems in arid and semi-arid regions of the world, areas that are suffering from severe water shortages. These areas, such as Egypt, Tunisia, most of Africa and parts of South America, ...
ByXPRT
With limited water resources to divert for agriculture, innovations aimed at increasing efficient use of irrigation water must be developed. Among the means to survive the consequences of water scarcity and yet to sustain high crop production under irrigated agriculture with decreasing share of water, deficient irrigation programs are highly valued and their adoption is widely promoted. ...
Plant nutrition in greenhouse cultivation differs in many essential aspects from field crops and justified the development of a special publication on this subject. The high productions realised and the specific produce quality requirements ensure high uptakes of nutrients and a careful tuning of the application. The covering with glass or plastic is responsible for specific climatic conditions, ...