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Mostrando ítems 31-40 de 2065
Size of precipitation pulses controls nitrogen transformation and losses in an arid Patagonian ecosystem
(Springer, 2010-05)
Arid ecosystems receive precipitation pulses of different sizes that may differentially affect nitrogen (N) losses and N turnover during the growing season. We designed a rainfall manipulation experiment in the Patagonian ...
Impact of Urea and Ammoniacal Nitrogen Wastewaters on Soil: Field Study in a Fertilizer Industry (Bahía Blanca, Argentina)
(Springer, 2021-09)
Nitrogen compounds in industrial effluents are considered a serious threat to the environment. The aim of this work is to identify the effect produced by nitrogen-rich wastewater on alkaline soils from industrial land. Two ...
Effect of water stress in maize crop production and nitrogen fertilizer fate
(Taylor, 2009-04)
Maize production is affected by water and nitrogen (N) deficit either separately or joined, but this fact is not completely defined. The aim was to evaluate the fate of N in maize fertilized and subjected to water stress ...
Intake, digestibility and nitrogen utilization in cattle fed tropical forage and supplemented with protein in the rumen, abomasum, or both
(Journal of Animal Science and Biotechnology, 2017)
Effect of legume inclusion and nitrogen fertilization on ammonia volatilization from cattle excreta in tropical grassland
(Oxford Univ Press Inc, 2018-12-01)
Ammonia volatilization in soil treated with tannery sludge
(ELSEVIER SCI LTD, 2010)
The utilization of tannery sludge in agricultural areas can be an alternative for its disposal and recycling. Despite this procedure may cause the loss of nitrogen by ammonia volatilization, there is no information about ...
Can Micronized Sulfur in Urea Reduce Ammoniacal Nitrogen Volatilization and Improve Maize Grain Yield?
(2019-01-01)
Micronized sulfur (S) in urea may reduce nitrogen (N) loss by ammoniacal N (NH3–N) volatilization and provide a better use for S from oil refineries, thereby improving plant nutrition by providing N and S. The objective ...
Ammonia toxicity in Southern King Crab (Lithodes santolla, Molina 1742) larvae
(Springer, 2019-07)
Effects of ammonia on zoea I of the Southern King Crab, Lithodes santolla (Decapoda, Lithodidae) were analyzed through acute (96 h) and chronic (29 days in total) assays (seven total ammonia nitrogen (TAN) concentrations: ...