Effect of reclaimed water irrigation on yield attributes and chemical composition of wheat (Triticum aestivum), cowpea (Vigna sinensis), and maize (Zea mays) in rotation

Alkhamisi, S.A. and Ahmed, M. and Al‑Wardy, M. and et al, . (2017) Effect of reclaimed water irrigation on yield attributes and chemical composition of wheat (Triticum aestivum), cowpea (Vigna sinensis), and maize (Zea mays) in rotation. Irrigation Science, 35 (2). pp. 87-98.

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Abstract

Irrigating crops with reclaimed water from sewage treatment plants can contribute to the conservation and augmentation of the water resources in arid regions. Many countries in the Middle East, North Africa and Sub- Saharan Africa are suffering from serious water shortages. Three field studies were conducted during the period 2010–2011 to assess yield components and chemical constituents of wheat, cowpea and maize crops grown in rotation with reclaimed water for irrigation in comparison with desalinated and groundwater. The reclaimed water irrigation increased wheat plant height (cm), chlorophyll, leaf area (cm2), leaf length (cm), grain yield (t ha−1) and the water productivity (kg grain m−3). It improved all cowpea growth parameters under study except the dry forage yield....

Item Type: Article
Uncontrolled Keywords: Water, Irrigation, Chemical composition, Groundwater
Author Affiliation: Ministry of Agriculture and Fisheries, Muscat, Sultanate of Oman
Subjects: Plant Protection
Divisions: Maize
Depositing User: Mr B Krishnamurthy
Date Deposited: 01 Dec 2017 08:52
Last Modified: 01 Dec 2017 08:52
Official URL: http://dx.doi.org/10.1007/s00271-016-0522-8
URI: http://eprints.icrisat.ac.in/id/eprint/15222

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