Struvite (MgNH4PO4.6H2O) solubility and its application to a piggery effluent problem [PDF]
, 1991 Struvite (MgNH4P04• 6H20) solution chemistry was studied in order to understand a struvite scaling problem which exists in the pipe network of a series of 4 effluent lagoons at a piggery.
Ho, G.E., Webb, K.M.
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AgronomyWheat is a staple crop widely sown in Northwest China, and understanding and modelling evapotranspiration (ET) during the wheat-growing stage is important for irrigation scheduling and the efficient use of agricultural water resources.
Tianyi Yang +5 more
doaj +1 more source
A Tool for the Evaluation of Irrigation Water Quality in the Arid and Semi-Arid Regions [PDF]
, 2018 In the Mediterranean arid and semi-arid regions, large amounts of low quality waters could be used for crop irrigation, but the adoption of articulated classifications with too rigid quality limits can often reduce the recoverable quantities of water and
Borin, Maurizio +2 more
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Guan'gai paishui xuebao, 2022 【Objective】 Keeping irrigation districts healthy is critical to maintaining their economic and ecological service. We present a new method in this paper to comprehensively and systematically evaluate health of large irrigation districts. 【Method】 We used
REN Pan +7 more
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Some aspects of soil physics applicable to trickle irrigation : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Soil Science at Massey University [PDF]
, 1983 Irrigation of crops is one of the more widely used techniques to increase yeilds. Trickle irrigation is one such method and is more suited to horticultural crops.
Harper, Ewan Roderick
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Regional assessment of groundwater recharge in the lower Mekong Basin [PDF]
, 2017 Groundwater recharge remains almost totally unknown across the Mekong River Basin, hindering the evaluation of groundwater potential for irrigation. A regional regression model was developed to map groundwater recharge across the Lower Mekong Basin where
Douangsavanh, Somphasith +3 more
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Advanced Functional Materials, EarlyView.MAGTWIST: A compact magnetic rotary actuator, enabling smooth, stepless rotation, and on‐demand locking. Inspired by peristalsis, a soft polymer belt generates a traveling‐wave, enabling 270° rotation when heated. Cooling stiffens the belt, locking it in position and enabling it to withstand high loads.
Simon Frieler +3 more
wiley +1 more source
Responses of Yield, Efficiency, and Phenotypes of Spring Wheat in Arid Regions to Water Regulation
AgricultureTo clarify the optimal water regulation strategy for spring wheat in arid areas, this study set up three irrigation methods [film-mulched drip irrigation (FD), non-mulched drip irrigation (ND), non-mulched subsurface drip irrigation (MD)] and five water ...
Na Li, Pinyuan Zhao, Jiaxin Zhu, Sien Li
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PVANET-HOUGH: DETECTION AND LOCATION OF CENTER PIVOT IRRIGATION SYSTEMS FROM SENTINEL-2 IMAGES [PDF]
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2020 Irrigation systems play an important role in agriculture. As being labor-saving and water consumption efficient, center pivot irrigation systems are popular in many countries.
J. W. Tang +4 more
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The effect of irrigation method on the quality and shelf-life of strawberry fruit in organic production [PDF]
, 2003 The irrigation method did not affect either the shelf-life or the quality of fruit. In organic strawberry production grey mould is a major problem. Strawberry varieties differ from each other in disease susceptibility and the quality and shelf-life of ...
Parikka, Päivi
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