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Mostrando ítems 1-10 de 2067
Effect of free ammonia nitrogen on the methanogenic activity of swine wastewater
(Pontificia Universidad Católica de Valparaíso, 2011)
Nitrogen excretion during embryonic development of the green iguana, Iguana iguana (Reptilia; Squamata)
(2012-10-01)
Development within the cleidoic egg of birds and reptiles presents the embryo with the problem of accumulation of wastes from nitrogen metabolism. Ammonia derived from protein catabolism is converted into the less toxic ...
Nitrogen excretion during embryonic development of the green iguana, Iguana iguana (Reptilia; Squamata)
(2012-10-01)
Development within the cleidoic egg of birds and reptiles presents the embryo with the problem of accumulation of wastes from nitrogen metabolism. Ammonia derived from protein catabolism is converted into the less toxic ...
GRAZING MANAGEMENT, AMMONIA AND NITROUS OXIDE EMISSIONS: A GENERAL VIEW
(Sociedad Chilena de la Ciencia del Suelo, 2007)
Response of orange seedlings to the proportion of nitrate-ammonium in the nutrient solution and the benefits of phosphorus in ammonia toxicity
(2021-07-27)
The imbalance between nitrate/ammonium (NO3−/NH4+) ratio in the nutrient solution induces ammonia toxicity that can be attenuated by phosphorus (P). However, there are no reports of the beneficial effect of P in mitigating ...
Effect of nitrogen sources on ammonia volatilization, grain yield and soil nitrogen losses in no-till wheat in an Argentine soil
(Pisa University Press, 2002-11)
The ammonia losses under field conditions vary widely and these nitrogen losses can decrease crops yield. However, experiment with wheat in the Argentinean Pampas showed that yields are not related to the volatilization ...
Nitrogen budget in a soil-plant system after brachiaria grass desiccation
(Taylor & Francis Ltd, 2014-04-01)
Brachiaria spp. have been grown in a variety of cropping systems and are often terminated with herbicides, which may cause nitrogen (N) loss from the soil-plant system. In this study ammonia (NH3-N) loss by shoots and N ...