particular, the multi-purpose character of irrigation and drainage infrastructure creates several interlinks between water … residing in areas where communities use different types of irrigation water. The study used multiple tube fermentation method … socioeconomic characteristics, such as wealth, education level or social status. Households using surface water for irrigation had …

including changes in (i) rates of nitrogen application, (ii) supplementary irrigation and (iii) new cultivar (with higher … obtained in the combined innovations rather than individual practices in particular for the supplementary irrigation. We …

such as sowing date and irrigation, generally requires substantial investments, in particular the quantification at large … nitrogen fertilization rate, b) adjustment of sowing date, c) implementation of new cultivars, and d) supplementary irrigation … whereas the changes in sowing dates (Ghana and Malawi) and the irrigation (Ethiopia) package were used in specific countries …

Central Asia, is adversely affected by the excessive, non-sustainable use of irrigation water on one hand, repeated droughts …