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New methods to quantify NH3 volatilization from fertilized surface soil with urea
(Sociedade Brasileira de Ciência do Solo, 2011-01-01)
Gaseous N losses from soil are considerable, resulting mostly from ammonia volatilization linked to agricultural activities such as pasture fertilization. The use of simple and accessible measurement methods of such losses ...
Volatilization of ammonia from conventional sources of nitrogen and compacted urea under controlled conditions
(Univ Federal Rural Pernambuco, 2020-01-01)
Urea is the most used nitrogen fertilizer in tropical agriculture, but when applied to the soil surface, it can promote nitrogen (N) losses by volatilization of ammonia (NH3). The present study aimed to evaluate, under ...
New methods to quantify NH3 volatilization from fertilized surface soil with urea
(Sociedade Brasileira de Ciência do Solo, 2011-01-01)
Gaseous N losses from soil are considerable, resulting mostly from ammonia volatilization linked to agricultural activities such as pasture fertilization. The use of simple and accessible measurement methods of such losses ...
Uso de Zeólitas naturais para mitigar a volatilização de amônia na fase inicial da compostagem de dejetos líquidos de suínos
(Universidade Federal de Santa MariaBRAgronomiaUFSMPrograma de Pós-Graduação em Ciência do Solo, 2014-01-15)
Gaseous losses of nitrogen (N) during composting of pig slurry (PS), mainly due to volatilization of ammonia (NH3), have important environmental and economic implications, requiring technological alternatives for their ...
Métodos para quantificação da volatilização de amônia em solo fertilizado na superfície com ureia
(2011-01-01)
Gaseous N losses from soil are considerable, resulting mostly from ammonia volatilization linked to agricultural activities such as pasture fertilization. The use of simple and accessible measurement methods of such losses ...
New methods to quantify NH3 volatilization from fertilized surface soil with urea
(Sociedade Brasileira de Ciência do Solo, 2014)
Estratégias de uso dos dejetos de suínos em plantio direto para mitigar as perdas de nitrogênio por volatilização de amônia
(Universidade Federal de Santa MariaBrasilAgronomiaUFSMPrograma de Pós-Graduação em Ciência do SoloCentro de Ciências Rurais, 2019-03-08)
Ammonia volatilization (NH3) is the main process of nitrogen loss (N) from liquid swine
manure (PS) after application to the soil. Its quantification and the development of management
alternatives to reduce losses are ...
Volatilization of ammonia in pasture fertilized with nitrogen sources
(Univ Estadual Mato Grosso Sul, 2017-04-01)
Nitrogen fertilization is essential for increasing tropical forage production, however, the nitrogen (N) source and factors as management used can cause high ammonia (NH3) losses for volatilization. The present work was ...
Ammonia volatilization, forage accumulation, and nutritive value of marandu palisade grass pastures in different n sources and doses
(2021-09-01)
The reduction in ammonia (NH3) losses from volatilization has significant implications in forage production. The objective of this study was to evaluate the impact of N fertilizers (urea, ammonium nitrate, and ammonium ...