Results 31 to 40 of about 26,091 (209)
The effect of lime and manure on changes in agrochemical properties of pseudogley under alfalfa cultivation [PDF]
Agroznanje, 2011 This study conducted in the vicinity of Kraljevo evaluated the effect of lime (2.5 and 5 t ha"1) and manure (30 t ha'1) used in combination with mineral fertilisers during alfalfa stand establishment on medium deep pseudogley having rather poor ...
Dugalić Goran +3 more
doaj
Agriculture, 2014 Soil is the fundamental element in agriculture and is affected in a variety of ways. Besides other things, the long-term application of mineral and organic fertilisers can significantly influence the topsoil pool of nutrients, organic carbon content and ...
Hlisnikovský Lukáš, Kunzová Eva
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, 2021 The output capacity of the machine for top spreading the soil with solid mineral fertilisers can be raised by means of increasing its working width. The authors have carried out field trials and field experiment investigations with the MVU-8 granulated mineral fertilizer spreading machine equipped with two prototype units of the centrifugal fertiliser ...
Bulgakov V. +4 more
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Наукові доповіді Національного університету біоресурсів і природокористування УкраїниIn modern agricultural production, there is an increasing demand for the use of biopreparations, particularly nitrogen-fixing agents, which can reduce the need for mineral fertilisers while enhancing maize yields.
O. Dovhelia +4 more
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Plant, Soil and Environment, 2020 A field experiment lasting 37 years was conducted to evaluate the applications of different rates of pig manure and mineral fertilisers alone or in combination impacts on total phosphorus (Ptotal) and Olsen phosphorus (POlsen) contents and phosphorus ...
Xiuzhi Zhang +6 more
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Opportunities and challenges organo-mineral fertiliser can play in enabling food security
Frontiers in Sustainable Food SystemsFood security is a growing challenge related to an increasing global population. The agricultural sector is key for a secure supply of food but relies up to 50% on mineral fertilisers to meet crop nutrient demands.
Ruben Sakrabani
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Phosphorus in Finnish soils in the 1900s with particular reference to the acid ammonium acetate soil test [PDF]
, 2002 Comprehensive research into phosphorus (P) in soils and crops began in Finland in the early 1900s. The average amount of total P in the ploughed topsoil layer of mineral soils was about two tonnes per hectare in the 1930s, before the abundant use of ...
Saarela, Into
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Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2011 In a one-year vegetation pot experiment we compared the effect of the digestate from a biogas station and mineral fertilisers on yield and quality parameters of kohlrabi, variety Seguza.
Tomáš Lošák +5 more
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Acta agriculturae Slovenica, 2001 In a 3-years field trial, 6 vegetable crops (cabbage, spinach, lettuce, fennel, onion, Chinese cabbage) were grown, supplied with different fertilisers: farm yard manure (FYM), compost of hens' droppings, shredded wood and bark (COMP), and mineral fertiliser with one (NPK-2) or two applications (NPK-1) of nitrogen during the growing season of the crop.
Marijana JAKŠE, Rok MIHELIČ
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Science of The Total Environment, 2020 The recycling of agricultural wastes, co-products, and by-products is necessary for creating circular economic (closed loop) agro-food chains and more sustainable agro-ecosystems. The substitution of N mineral fertilisers with recycled organic fertiliser promotes a circular economy, makes the agricultural system more environmentally sustainable, and ...
Moretti B. +5 more
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