Results 71 to 80 of about 26,250 (210)
Acta Agriculturae Scandinavica. Section B, Soil and Plant Science, 2018 Current understanding of the effects of long-term application of various organic amendments on soil particulate organic matter (POM) storage and chemical stabilisation remains limited. Therefore, we collected soil samples from the soil profile (0–100 cm)
Keke Hua, Daozhong Wang, Zhibin Guo
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Repeated use of green-manure catch crops in organic cereal production - grain yields and nitrogen supply [PDF]
, 2011 By restricted access to manure, nitrogen (N) supply in organic agriculture relies on biological N-fixation. This study compares grain yields after one full-season green manure (FSGM) to yields with repeated use of a green-manure catch crop.
Eltun, Ragnar +3 more
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Fundamentals of organic agriculture [PDF]
, 2008 Organic agriculture can be traced back to the early 20th century, initiated by the Austrian spiritual philosopher Rudolf Steiner. It was later diversified by a number of key people, and more recent versions are guided by principles issued by the ...
Andrén, Olof +6 more
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Nitrogen release characteristics from biosolids-derived organomineral fertilizers [PDF]
, 2014 is study investigated the availability of nitrogen (N) following soil application of a novel biosolids-derived organomineral fertilizer (OMF15—15:4:4) in comparison with urea (46% N).
Antille, Diogenes Luis +2 more
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Determining the effect of organic and low-input production methods on food quality and safety. QLIF subproject 2: Effects of production methods [PDF]
, 2009 The objectives of QLIF subproject 2 were to: (i) identify the effect of production systems (organic, low-input and conventional) on food quality and safety parameters; (ii) identify agronomic parameters responsible for differences in food quality and ...
Leifert, C
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Mapping cacao fertiliser requirements in Côte d'Ivoire [PDF]
, 2017 In Côte d'Ivoire, soils in cacao plantations are depleted due to the absence or underuse of fertilisation. A digital map of 130 landunits was created from soil and climatic parameters.
Camara, Mamery +6 more
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Effects of organic and ‘low input’ production methods on food quality and safety [PDF]
, 2007 The intensification of agricultural production in the last century has resulted in a significant loss of biodiversity, environmental problems and associated societal costs.
Butler, G. +5 more
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Applied and Environmental Soil ScienceApplying organic fertilisers improves soil health and plant growth by improving the soil organic matter, soil structure, nutrient uptake and water-holding capacity.
Ondřej Sedlář +5 more
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Final report on the VEGINECO project [PDF]
, 2002 Vegetable farming systems in Europe, Final report on the VEGINECO ...
Garcia Diaz, A., Sukkel, W.
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Spanish Journal of Agricultural Research, 2015 The application of organic and mineral fertilisers to soil can result in increased gaseous emissions to the atmosphere such as nitric oxide (NO) and nitrous oxide (N2O) gases.
José Pereira +3 more
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