全部文献期刊会议图书|学者科研项目
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作者:Somayeh Hamidi Nehrani , Mohammad Sadegh Askari , Saeed Saadat ...
来源:[J].Ecological Indicators(IF 2.89), 2020, Vol.108Elsevier
摘要:... A multidimensional quantification of soil quality was developed and tested under irrigated and rain-fed agricultural systems in the northwest of Iran. Thirty-four chemical, biological and physical soil quality indicators were quantified at two depths with mono-cropping and cr...
作者:Marc Jim Mariano , Renato Villano , Euan Fleming
来源:[J].Agriculture, Ecosystems and Environment(IF 2.859), 2010, Vol.139 (4), pp.603-610Elsevier
摘要:Abstract(#br)The variations in rice productivity in the irrigated and rainfed farming ecosystems in the Philippines from 1996/1997 to 2006/2007 are estimated using a stochastic metafrontier, which is a production function that envelops the production frontiers of the two farming ...
作者:Constansia Musvoto , Nathaniel Mason , Nebo Jovanovic ...
来源:[J].Agricultural Systems(IF 2.504), 2015, Vol.137, pp.39-50Elsevier
摘要:... Given the complexity of farming systems, farmer differences and the involvement of different stakeholders, as well as the expectations of research funders, what contributions can be made by different interest groups to the construction of an actionable research agenda th...
作者:Attu Hector , Adjei Jones K
来源:[J].Malaria journal(IF 3.4), 2018, Vol.17 (1), pp.150PubMed
摘要:BACKGROUND(#br)Although malaria is endemic across Ghana, the risk is generally elevated for residents living in and around stagnant water bodies such as dams and irrigated farming projects. What knowledge do these at-risk populations have about the aetiology and symptoms of malar...
作者:Olaf Erenstein
来源:[J].Agricultural Water Management(IF 2.203), 2009, Vol.96 (12), pp.1799-1806Elsevier
摘要:Abstract(#br)The intensive irrigated rice–wheat systems in the northwest Indo-Gangetic Plains of South Asia are built on a long tradition of canal irrigation and the more recent advent of tubewells. Findings from farm surveys are used to examine water management and water pro...
作者:H. Belhouchette , M. Blanco , J. Wery ...
来源:[J].Computers and Electronics in Agriculture(IF 1.766), 2012, Vol.86, pp.100-110Elsevier
摘要:Abstract(#br)The aim of this study was to evaluate the sustainability of farm irrigation systems in the Cébalat district in northern Tunisia. It addressed the challenging topic of sustainable agriculture through a bio-economic approach linking a biophysical model to an econo...
作者:F. Altobelli , O. Cimino , F. Natali ...
来源:[J].The Journal of Agricultural Science(IF 2.878), 2018, Vol.156 (5), pp.711-722Cambridge U Press
摘要:... Results showed that for certain irrigation volumes and for certain crops, the economic and social impacts are very different and the choice of an irrigated crop rather than another has different repercussions in terms of environmental and socio-economic sustainability. The pr...
作者:Amnon Kartin
来源:[J].GeoJournal, 2001, Vol.53 (3), pp.273-282Springer
摘要:... All Israel's 700 million cubic metres sewage water must be suitably purified to irrigate about one hundred thousand hectares. Climatically controlled greenhouses and advanced agricultural research will reduce the amount of water and land required for the cultivation of the fr...
作者:S. Havaee , M.R. Mosaddeghi , S. Ayoubi
来源:[J].Geoderma(IF 2.345), 2015, Vol.237-238, pp.137-148Elsevier
摘要:... Soil surface shear strength was determined using the shear box at 100 locations under three land use systems of grassland, irrigated farming and dryland farming. Soil particle size distribution (clay, silt, sand and fine clay), organic matter content (OM), carbonate content,...
作者:H. Kelishadi , M.R. Mosaddeghi , M.A. Hajabbasi ...
来源:[J].Geoderma(IF 2.345), 2014, Vol.213, pp.426-434Elsevier
摘要:... Major land uses in the area were pasture, dryland farming, irrigated farming and fallow. Unsaturated water infiltration was measured at the consecutive inlet matric suctions ( h ) of 2, 5, 10 and 15 cm using a tension infiltrometer at 100 locations (40 in pasture, 33 in ...

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