Evaluation of water productivity with three rice genotypes under different irrigation regimes and nitrogen fertilizer treatments in Rasht, northern Iran *
Sign Up to like & getrecommendations! Published in 2021 at "Irrigation and Drainage"
DOI: 10.1002/ird.2582
Abstract: This study investigates the water productivity of three rice genotypes in physical, economic and virtual water terms through different irrigation and fertilizer treatments. The experiment was conducted in 2017 and 2018 in split plot designs… read more here.
Keywords: water; irrigation; rice genotypes; water productivity ... See more keywords
Question 65 What on‐farm techniques can increase water productivity? General report
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DOI: 10.1002/ird.2951
Abstract: Technological interventions in tackling water scarcity in agriculture delve into the water productivity issue through available alternative water resources and on‐farm techniques including both structural measures and agronomic practices accompanied by a sound water management… read more here.
Keywords: water productivity; water; irrigation; farm techniques ... See more keywords
Influence of super absorbent hydrophilic polymers on enhancing resources use efficiency and crop productivity in Vertisols
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DOI: 10.1002/ird.3063
Abstract: Water scarcity is a significant challenge in agriculture, particularly in arid and semiarid regions. Superabsorbent polymers (SAPs), such as hydrogels, have emerged as effective tools for enhancing soil moisture retention and improving crop yield and… read more here.
Keywords: water productivity; hydrogel; water; crop ... See more keywords
Enhancing Rice Water Productivity: Insights From Crop Water Needs and Irrigation in Pakistan
Sign Up to like & getrecommendations! Published in 2025 at "Irrigation and Drainage"
DOI: 10.1002/ird.70006
Abstract: Excessive irrigation significantly reduces rice (Oryza sativa L.) water productivity in Pakistan. This study evaluated crop water requirements, irrigation trends and water productivity across Pakistan's rice‐growing regions. Field data on crop yield, soil characteristics, irrigation… read more here.
Keywords: water productivity; rice; water; crop ... See more keywords
Evaluation of the AquaCrop Model for Simulating Yield and Water Productivity of Maize (Zea mays L.) in Semi‐Arid Ethiopia
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DOI: 10.1002/ird.70019
Abstract: The AquaCrop model is crucial for assessing innovative irrigation strategies to increase water productivity, yet its reliability over multiple seasons in semi‐arid Ethiopia is underexplored. Field experiments were conducted in 2020/21 and 2021/22 with four… read more here.
Keywords: water productivity; water; aquacrop model;
USDA-ARS Colorado maize water productivity data set
Sign Up to like & getrecommendations! Published in 2017 at "Irrigation Science"
DOI: 10.1007/s00271-017-0537-9
Abstract: The USDA-Agricultural Research Service conducted a water productivity field trial for irrigated maize in northeastern Colorado in 2008 through 2011. The data set, which is available online from the USDA National Agricultural Library data repository… read more here.
Keywords: water; ars colorado; water productivity; usda ars ... See more keywords
Drivers of Irrigation Water Productivity and Basin Closure Process: Analysis of the Guadalquivir River Basin (Spain)
Sign Up to like & getrecommendations! Published in 2019 at "Water Resources Management"
DOI: 10.1007/s11269-018-2170-7
Abstract: This paper proposes a methodology for the analysis of the evolution of irrigation water productivity that enables the decomposition of its driving factors. The method is applied to the Guadalquivir river basin (southern Spain) in… read more here.
Keywords: water productivity; water; irrigation water; analysis ... See more keywords
Predicting soil moisture distribution, dry matter, water productivity and potato yield under a modified gated pipe irrigation system: SALTMED model application using field experimental data ☆
Sign Up to like & getrecommendations! Published in 2017 at "Agricultural Water Management"
DOI: 10.1016/j.agwat.2016.02.002
Abstract: The use of gated pipes in surface irrigation helps to reduce water losses commonly associated with the use of the traditional furrows. This study focused on predicting soil moisture content, total dry matter, crop yield… read more here.
Keywords: gated pipe; water; yield; water productivity ... See more keywords
Effect of irrigation regime on yield, harvest index and water productivity of soybean grown under different precipitation conditions in a temperate environment
Sign Up to like & getrecommendations! Published in 2018 at "Agricultural Water Management"
DOI: 10.1016/j.agwat.2018.08.002
Abstract: Abstract In temperate climatic regions, agricultural production depends on precipitation amount and its distribution during the growing season. A 3-year field study was conducted to investigate the effects of different irrigation regimes on yield parameters… read more here.
Keywords: seed; irrigation; precipitation; yield ... See more keywords
The key driving factors of irrigation water productivity based on soil spatio-temporal characteristics
Sign Up to like & getrecommendations! Published in 2019 at "Agricultural Water Management"
DOI: 10.1016/j.agwat.2019.01.027
Abstract: Abstract Reasonable uses of water resources can promote the development of oasis agriculture and avoid re-desertification of reclaimed land. Therefore, knowledge of the distribution of irrigation water productivity and its relationship with soil properties is… read more here.
Keywords: water productivity; phosphorus; irrigation water; water ... See more keywords
Evaluation of direct seeding and transplanting in sugar beet for water productivity, yield and quality under different irrigation regimes and planting densities
Sign Up to like & getrecommendations! Published in 2020 at "Agricultural Water Management"
DOI: 10.1016/j.agwat.2020.106230
Abstract: Abstract This study was conducted to investigate the effects of plant density, planting method and irrigation regime on water productivity and yield of sugar beet for two years during 2017 and 2018. The planted cultivar… read more here.
Keywords: irrigation; water; yield; direct seeding ... See more keywords