Results 21 to 30 of about 26,091 (209)
At a strategic moment for agricultural soils, which are expected to contribute to climate change mitigation through carbon storage while safely feeding a growing world population, the fertiliser strategies used will be key. In a calcareous soil with extensive rainfed agricultural use and straw removal, different fertiliser strategies were evaluated ...
Zaragüeta, Armelle +5 more
openaire +3 more sources
In all conventional agricultural systems based on the application of mineral or organic fertilisers, their impact is assessed depending on the final product (production of green matter or of seeds) and on its quality.
Ilie Toth +6 more
doaj
Background Chicory (Cichorium intybus L.) is a traditional European crop that is highly appreciated for its contents of bioactive compounds, especially phenolics, which have high antioxidant activities.
Lovro Sinkovič +4 more
doaj +1 more source
Impact of the quality of organic amendments on size and composition of the weed seed bank [PDF]
In addition to improving the soil quality, organic amendments of soils may affect weed seed survival, emergence, growth and reproduction. This study evaluated the effects of applications of different qualities of organic amendments on size and ...
Bulcke, Robert +5 more
core +1 more source
Prolonged systematic application of mineral fertilisers contributes to increasing the yielding capacity of agricultural crops. However, it can lead to significant changes in the composition, properties and formation of agricultural soil regimes.
Hospodarenko Hrygorii +3 more
doaj +1 more source
Replacing chemical fertilisers with recycled products will require new advice for phosphorus (P) use.. Emerging P fertilisers derived from dairy processing sludge (DPS) include products such as struvite and hydrochar.
Olha Khomenko +3 more
doaj +1 more source
National and regional net nitrogen balances in Finland in 1990-2005 [PDF]
Nitrogen (N) balance has been identified as a principal agri-environmental indicator. In addition to national N balances, calculation of N balances for different agricultural regions is also recommended.
Esala, Martti +2 more
core +3 more sources
The influence of organic and conventional fertilisation and crop protection practices, preceding crop, harvest year and weather conditions on yield and quality of potato (Solanum tuberosum) in a long-term management trial [PDF]
The effects of organic versus conventional crop management practices (fertilisation, crop protection) and preceding crop on potato tuber yield (total, marketable, tuber size grade distribution) and quality (proportion of diseased, green and damaged ...
Baranski, Marcin +14 more
core +1 more source
Utilising Organic-Mineral Fertilisers Produced from Man-Made Waste of Poultry Farms [PDF]
This research is devoted to ecological problems associated with the development of poultry farming in Ukraine. It provides practical approach to the reduction of ammonium emissions from poultry farms, which results in an opportunity to produce organicmineral fertiliser. Organic-mineral fertilisers obtained this way were tested in field.
Tymchuk, Ivan +2 more
openaire +2 more sources
Fertilisation with compost: effects on soil phosphorus sorption and on phosphorus availability in acid soils. [PDF]
Phosphate mineral fertilisers are manufactured from non-renewable resources.Soil fertilisation with composts is considered a good source of reuse nutrients such as phosphorus (P).
Monteiro, M.C.H.
core +1 more source

