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RESPONSES OF PEACH-ORCHARD SYSTEM TO GREEN MANURING AND MINERAL FERTILISATION
Acta Horticulturae, 1997The research was carried out in a warm-arid area of Southern Italy (Basilicata region) on two peach orchards managed using different agronomic practices (green manuring and inorganic fertilisation). In November 1994, microbial biomass C, soluble organic C, total organic C and total N were evaluated in soils two years after planting.
CELANO, Giuseppe +4 more
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Mineral Nutrition and Fertiliser Needs
1985The coffee crop (green beans) includes mineral nutrients which are therefore removed from the plantation system. Compared with some crops (for example, sugar cane) the quantities are not large. Catani and de Moraes (1958) estimated that the major nutrients removed in 1 tonne of arabica green beans amounted to 34.0 kg N, 5.2kg P2O5 and 47.8 kg K2O ...
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Biological Agriculture & Horticulture, 1995
ABSTRACT Twenty-five 200 L lysimeters were filled with a sandy soil and used to compare five fertilisation regimes (5 replicates): unfertilised control, manure compost, urban compost, brushwood compost and mineral NPK, with comparable nitrogen supplies.
Blaise Leclerc +3 more
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ABSTRACT Twenty-five 200 L lysimeters were filled with a sandy soil and used to compare five fertilisation regimes (5 replicates): unfertilised control, manure compost, urban compost, brushwood compost and mineral NPK, with comparable nitrogen supplies.
Blaise Leclerc +3 more
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Effect of manure and mineral fertilisation on pepper nutritional quality
Journal of the Science of Food and Agriculture, 2009AbstractBACKGROUND: The influence of farming systems on fruit quality remains controversial and the different aspects associated with each agricultural management system need to be studied separately to elucidate any specific effect on fruit quality.
Pilar Flores, Pilar Hellin, Jose Fenoll
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EFFECT OF ORGANIC AND MINERAL FERTILISATION ON YIELD AND QUALITY OF ZUCCHINI
Acta Horticulturae, 2006Zucchini squash is classified as a high-fertilized vegetable, because of its ability to produce a lot of biomass. The aim of this work was to compare with control the following fertilization treatments, each with 250 kg N, 280 kg P2O5 and 250 kg K2O per hectare: organic fertiliser (pelletted farmyard manure) preplant; slow release fertiliser (15-9-15 ...
L. Martinetti, F. Paganini
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Proceedings of the British Society of Animal Science, 2007
A code of good practice was established by each European member state according to the nitrate directive. In Belgium, the nitrogen (N) inputs in pastures from slurry or compost are limited to 210 kg N/ha. Larger quantities can be applied when additional measurements, including soil nitrates analyses are carried on by the farmer.
Dufrasne, Isabelle +4 more
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A code of good practice was established by each European member state according to the nitrate directive. In Belgium, the nitrogen (N) inputs in pastures from slurry or compost are limited to 210 kg N/ha. Larger quantities can be applied when additional measurements, including soil nitrates analyses are carried on by the farmer.
Dufrasne, Isabelle +4 more
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Separation of urea adducts in the analysis of complex mineral fertilisers
Chemical Papers, 2016AbstractAn investigation of the analytical separation of free urea from its additive compounds with ...
Marcin Sadłowski +3 more
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Plant Growth Retardants and Mineral Fertilisers for Cotton
2012The increase of Egypt population needs novel approaches to increase food supply to meet the needs of the Egyptian people. Cotton is the principal crop of Egyptian agriculture. Cotton is grown mainly for its fiber, but cottonseed products are also of economic importance.
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Fertilisation of irrigated maize with pig slurry combined with mineral nitrogen
European Journal of Agronomy, 2008Maize (Zea mays L.) is a very important crop in many of the irrigated areas of the Ebro Valley (NE Spain). Intensive pig (Sus scrofa domesticus) production is also an important economic activity in these areas, and the use of pig slurry (PS) as a fertiliser for maize is a common practise.
P. Berenguer +3 more
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A Case-study of the Soviet Mineral Fertiliser Industry
1981The last chapter set out the limitations of any highly aggregated assessment of the impact of technology imports on Soviet production. Information from case-studies, however, can be used to supplement more aggregative evidence. At the microeconomic level it is possible to get direct information on features of the technology transfer process which, in ...
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