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Influence of phosphorous and nitrogen fertilizer rate on grain yield of rice at Kamashi zone of Benshal-gul Gumuz Region, Ethiopia
Fayisa, Bekele Anbessa; Welbira, Getahun Dereje - In: Journal of world economic research 5 (2016) 2, pp. 8-14
Persistent link: https://www.econbiz.de/10011699019
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A new MONERIS in-Stream Retention Module to Account Nutrient Budget of a Temporary River in Cyprus
Tzoraki, O.; Cooper, D.; Dörflinger, G.; Panagos, P. - In: Water Resources Management 28 (2014) 10, pp. 2917-2935
phosphorous emissions (22 %), and diffuse sources for nitrogen via erosion (15 %) and free grazing (12 %) and for phosphorous via … need different lumped parameterization in MONERIS simulation. Point sources are important for nitrogen (64 %) and …
Persistent link: https://www.econbiz.de/10010998234
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Soil management in relation to sustainable agriculture and ecosystem services
Powlson, D.S.; Gregory, P.J.; Whalley, W.R.; Quinton, J.N. - In: Food Policy 36 (2011) S1, pp. 72-72
inhibition of the nitrification process in soil (conversion of ammonium to nitrate) with possible benefits for improved nitrogen … practices including inter-cropping, inclusion of nitrogen-fixing crops, agroforestry and improved recycling have been clearly … sufficient nitrogen is available for adequate food production. Application of known strategies (through either regulation or …
Persistent link: https://www.econbiz.de/10010577374
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r.massmov: an open-source landslide model for dynamic early warning systems
Molinari, Monia; Cannata, Massimiliano; Meisina, Claudia - In: Natural Hazards 70 (2014) 2, pp. 1153-1179
result of the reimplementation of the MassMov2D into the free and open-source GRASS GIS with a series of enhancements aiming … with not optimized dataset resolution. Aside, the results of the research are a series of new GRASS GIS modules for … GRASS raster module. Finally, the research workflow presented in this paper illustrates a best practice in applying r …
Persistent link: https://www.econbiz.de/10010996860
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Vermicompost production and its use for crop production in the Philippines
Rafael D. Guerrero <suffix>III<; suffix> - In: International Journal of Global Environmental Issues 10 (2010) 3/4, pp. 378-383
Vermicompost was produced with Perionyx excavatus and Eudrilus eugeniae using animal manures, leguminous leaves, grass …
Persistent link: https://www.econbiz.de/10011015123
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Biomass production for sustainable aviation fuels: A regional case study in Queensland
Murphy, Helen T.; O’Connell, Deborah A.; Raison, R. John - In: Renewable and Sustainable Energy Reviews 44 (2015) C, pp. 738-750
The aviation industry in Australia has aspirations to supply 5% of its domestic fuel use from biomass by 2020. The majority of available sources of biomass in Australia are lignocellulosic, and novel production systems that integrate existing land uses with energy production systems could have...
Persistent link: https://www.econbiz.de/10011190445
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Tactical management of pasture fallows in Western Australian cropping systems
Doole, Graeme J.; Weetman, Ellen - In: Agricultural Systems 102 (2009) 1-3, pp. 24-32
Agricultural systems in the Western Australian wheatbelt are increasingly moving towards specialist crop production due to elevated cereal prices, depressed markets for livestock products, and ongoing labour scarcity. However, the profitability of crop-only farms is threatened by increasing...
Persistent link: https://www.econbiz.de/10005077588
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Legal assignments and fast EADAM with consent via classic theory of stable matchings
Faenza, Yuri; Zhang, Xuan - In: Operations research 70 (2022) 3, pp. 1873-1890
Persistent link: https://www.econbiz.de/10013366287
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Identification of time-varying factor models
Cheung, Ying Lun - In: Journal of business & economic statistics : JBES ; a … 42 (2024) 1, pp. 76-94
Persistent link: https://www.econbiz.de/10014449828
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Avoiding jumps in the rotation matrix of time-varying factor models
Cheung, Ying Lun - In: Finance research letters 67 (2024) 2, pp. 1-8
Persistent link: https://www.econbiz.de/10015062392