nardon francesco (5 resultados)

Condición: New.

Taschenbuch. Condición: Neu. Neuware -Copper-based fungicides have potentially negative effects on soil and water organisms. For this reason, since 2018 the EU authorities have reduced the maximum applicable dose for copper from 6 kg to 4 kg per hectare and year. However, copper is the most effective and most widely used product to controldowny mildew (Plasmopara viticola) in organic viticulture. In recent years, one of the main objectives of organic farming is to replace this natural substance with other more environmentally friendly products. Phosphonate salts are a very interesting class of copper-free fungicides. This work aims to expand the knowledge of phosphonate residues in viticulture and, for a more detailed analysis, a new method using IC-ICP-MS has been validated and a suitable preparation for different matrices has been developed. The analytical approach allowed detecting phosphonate residues both in solid material such as grapevine wood and in liquid matrices such as wine.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 92 pp. Englisch.

Taschenbuch. Condición: Neu. Phosphonate in grapevine wood and wine | development of a suitable sample preparation and analysis of commercial samples | Francesco Nardon (u. a.) | Taschenbuch | Englisch | 2021 | Scholars' Press | EAN 9786138958024 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Copper-based fungicides have potentially negative effects on soil and water organisms. For this reason, since 2018 the EU authorities have reduced the maximum applicable dose for copper from 6 kg to 4 kg per hectare and year. However, copper is the most effective and most widely used product to controldowny mildew (Plasmopara viticola) in organic viticulture. In recent years, one of the main objectives of organic farming is to replace this natural substance with other more environmentally friendly products. Phosphonate salts are a very interesting class of copper-free fungicides. This work aims to expand the knowledge of phosphonate residues in viticulture and, for a more detailed analysis, a new method using IC-ICP-MS has been validated and a suitable preparation for different matrices has been developed. The analytical approach allowed detecting phosphonate residues both in solid material such as grapevine wood and in liquid matrices such as wine. 92 pp. Englisch.

Taschenbuch. Condición: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Copper-based fungicides have potentially negative effects on soil and water organisms. For this reason, since 2018 the EU authorities have reduced the maximum applicable dose for copper from 6 kg to 4 kg per hectare and year. However, copper is the most effective and most widely used product to controldowny mildew (Plasmopara viticola) in organic viticulture. In recent years, one of the main objectives of organic farming is to replace this natural substance with other more environmentally friendly products. Phosphonate salts are a very interesting class of copper-free fungicides. This work aims to expand the knowledge of phosphonate residues in viticulture and, for a more detailed analysis, a new method using IC-ICP-MS has been validated and a suitable preparation for different matrices has been developed. The analytical approach allowed detecting phosphonate residues both in solid material such as grapevine wood and in liquid matrices such as wine.