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MORPHOGENESIS, STRUCTURAL CHARACTERISTICS AND FORAGE ACCUMULATION OF Megathyrsus maximus BRS ZURI SUBJECTED TO NITROGEN FERTILIZATION
(Inst Zootecnia, 2020-01-01)
Nitrogen fertilization permits to increase the carrying capacity of pastures; however, the use of high doses can have negative effects on the growth of forage grasses. Therefore, the aim of this study was to evaluate the ...
Effects of Nitrogen on Productivity, Grain Quality, and Optimal Nitrogen Rates in Winter Wheat cv. Kumpa-INIA in Andisols of Southern Chile
(Instituto de Investigaciones Agropecuarias, INIA, 2010)
Nitrogen maintenance requirements and potential for nitrogen retention of pullets in growth phase
(Wiley-Blackwell, 2019-07-01)
Experiments were conducted to estimate daily N maintenance requirements (NMRs) and the genetic potential for daily N retention (NRmaxT) of pullets in growth phase. Three nitrogen balance trials were conducted, and a total ...
Productivity and efficiency of nitrogen fertilization in maize under different levels of urea and NBPT-treated urea
(Editora da Universidade Federal de Lavras, 2011)
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 ...
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 ...
Partition of biomass and nitrogen in a potato crop under three nitrogen fertilization treatments
(Universidad Central del Ecuador, 2020)
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 ...