Nitrogen Dynamics in Soils Fertilized with Digestate and Mineral Fertilizers: A Full Field Approach
SSRN Electronic Journal, 2022 Highly stabilized digestate from sewage sludge and digestate-derived ammonium sulphate (RFs), were used in a comparison with synthetic mineral fertilizers (SF) to crop maize in a three-year plot trial in open fields. RFs and SF were dosed to ensure the same amount of mineral N (ammonia-N). In doing so, plots fertilized with digestate received much more
Zilio, Massimo +11 more
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Trudy Odesskogo Politehničeskogo Universiteta, 2015 Modern agriculture requires special attention to a preservation of soil fertility; development of cultures fertilization; producing of new forms of organic-mineral fertilizers which nutrient absorption coefficient would be maximum.
Anna V. Ivanchenko
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Nutrient supply to reed canary grass as a bioenergy crop [PDF]
, 2012 Production of renewable energy from herbaceous crops on agricultural land is of great interest since fossil fuels need to be replaced with sustainable energy sources. Reed canary grass (RCG), Phalaris arundinacea L.
Lindvall, Eva
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Long-Term Mineral Fertilization and Soil Fertility
, 2012 Long-term experiments are very important in studying the changes of soil fertility and environmental conditions as well as in analyzing the stability and quality of crop production. Such experiments give us more information how to use the good agronomic practices and how to protect the nature.
openaire +4 more sources
Greenhouse gas emissions of regionally produced alternative feedstuffs rich in protein for Austrian dairy production [PDF]
, 2010 The aim of this study was to analyse the potential greenhouse gas emissions (GHGE) of locally and regionally produced, alternative protein‐rich feedstuffs (APRFs) which can be utilised in dairy cattle feeding as compared to extracted soybean meal (SBME ...
Hörtenhuber, Stefan, Zollitsch, Werner
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Impact of nitrogenous fertilizers on carbonate dissolution in small agricultural catchments: Implications for weathering CO2 uptake at regional and global scales [PDF]
, 2008 The goal of this study was to highlight the occurrence of an additional proton-promoted weathering pathway of carbonate rocks in agricultural areas where N-fertilizers are extensively spread, and to estimate its consequences on riverine alkalinity and ...
Perrin, Anne-Sophie +2 more
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Supplemental macronutrients and microbial fermentation products improve the uptake and transport of foliar applied zinc in sunflower (Helianthus annuus L.) plants. Studies utilizing micro X-ray florescence. [PDF]
, 2014 Enhancing nutrient uptake and the subsequent elemental transport from the sites of application to sites of utilization is of great importance to the science and practical field application of foliar fertilizers.
Cliff eRamsier +9 more
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EFFECT OF MYCORRHIZAE AND DIFFERENT RATES OF NPK ON VEGETATIVE GROWTH AND YIELD OF TOMATO PLANT UNDER NORTH SINAI CONDITIONS [PDF]
Arab Universities Journal of Agricultural Sciences, 2019 The experiments were conducted to evaluate the effect of mycorrhizae (Glomus sp. and Gigspora sp.) application on the vegetative growth and yield of tomato plants (Alisa cultivar), and its relevance to the mineral fertilizers requirements as NPK during ...
M. Hegazy +3 more
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Bio-Fertilizers via Co-Digestion: a Review [PDF]
, 2019 In diversifying the economies of most oil producing countries especially in regions with arable lands, Agriculture becomes the next choice aside mineral deposits.
Abdulkarim, Abdulwadud Yusuf +3 more
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The Scientific World Journal, 2014 The biomass of Vaucheria sessilis forms algal mats in many freshwaters. There is a need to find the method of algal biomass utilization. Vaucheria sessilis is a rich source of micro- and macronutrients and can be used as a soil amendment.
Izabela Michalak +3 more
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