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Measurements and modeling of reactive nitrogen deposition in southeast Brazil
(2011)
Increased reactive nitrogen (Nr) deposition due to expansion of agro-industry was investigated considering emission sources, atmospheric transport and chemical reactions. Measurements of the main inorganic nitrogen species ...
WHEAT NITROGEN FERTILIZATION UNDER NO TILL ON THE LOW ALTITUDE BRAZILIAN CERRADO
(Taylor & Francis Inc, 2014-01-01)
This study evaluates the effects of different nitrogen (N) rates (0, 50, 100, 150, and 200 kg ha(-1)) and sources (ammonium sulfate, urea, and ammonium sulfonitrate with a nitrification inhibitor, Entec (R)) applied either ...
Nitrogen source contribution in sugarcane-inoculated plants with diazotrophic bacterias under urea-N fertigation management
(Springer, 2019-06-01)
Although Brazilian sugarcane crops use lower nitrogen rates when compared to other producing countries, the biological nitrogen fixation (BFN) could be performed aiming to reduce costs, since almost all nitrogen fertilization ...
Partition of biomass and nitrogen in a potato crop under three nitrogen fertilization treatments
(Universidad Central del Ecuador, 2020)
Pattern of fecal endogenous nitrogen excretion in rats fed leguminous diets
(Center Acad Publ JapanTokyoJapão, 1996)
Contribuition of nitrogen from biological nitrogen fixation, nitrogen fertilizer and soil nitrogen on the growth of the common bean and cowpea
(INST AGRONOMICO, 2011)
Biological nitrogen fixation (BNF) constitutes a valuable source of this nutrient for the common bean Phaseolus vulgaris L and cowpea Vigna unguiculata (L.) Walp., being its avaibility affected by mineral N in the soil ...
Nitrogen use strategies of neotropical rainforest trees in threatened Atlantic Forest
(Blackwell Publishing LtdOxfordInglaterra, 2003)
Water and nitrogen supply effects on four desert shrubs with potential use for rehabilitation activities
(Springer, 2018-07)
Desert evergreen shrubs, which are adapted to low-fertility ecosystems, generally exhibit limited responses to increased nutrient availability and tend to absorb and store nutrients rather than synthesize new tissues. The ...
NON-SYMBIOTIC NITROGEN FIXATION, NET NITROGEN MINERALIZATION AND DENITRIFICATION IN EVERGREEN FORESTS OF CHILOÉ ISLAND, CHILE: A COMPARISON WITH OTHER TEMPERATE FORESTS
(Facultad de Ciencias Naturales y Oceanográficas, Universidad de Concepción, 2003)