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Replacement of common urea with protected urea in sheep supplement
(Inst Zootecnia, 2021-01-01)
The objective was to evaluate the effect of replacing common urea with protected urea in the supplement on the nutrient intake and digestibility and metabolic profile of sheep. Five adult sheep, with an average age of 4 ...
Fontes nitrogenadas associadas a diferentes formas de apresentação do grão de milho para bovinos confinados
(Universidade Federal de Santa MariaBrasilZootecniaUFSMPrograma de Pós-Graduação em ZootecniaCentro de Ciências Rurais, 2017-02-09)
This experiment aimed to evaluate the replacement of soybean meal by non-protein nitrogen sources (NPN) in combination with ground or whole corn in the diet concentrate fraction of confined cattle on the dietary intake, ...
Mitigation of ammonia volatilisation from urea with micronised sulfur applied to common bean
(Csiro Publishing, 2019-01-01)
Urea with micronised sulfur (S) in granules may result in lower nitrogen (N) depletion through ammoniacal N (NH3-N) loss than conventional urea due to the acidification reaction of S near urea granules in soil, and the ...
Avaliacao da necessidade da dosagem rotineira de hematocrito, hemoglobina, ureia e creatinina sericos durante a avaliacao pre-anestesica
(1998-01-01)
Background and Objectives - There are many questions and opinions about the value of routine preoperative tests as an integral part of the preanesthetic evaluation. Current trends suggest that such tests should be based ...
Productivity and efficiency of nitrogen fertilization in maize under different levels of urea and NBPT-treated urea
(Editora da Universidade Federal de Lavras, 2011)
Foliar and topdressing application of nitrogen to the common bean crop
(Empresa Brasil Pesq Agropec, 2018-12-01)
The objective of this work was to evaluate the effect of applying N sources to leaves and N rates to the soil on the growth, N uptake, and grain and crude protein yields of the common bean (Phaseolus vulgaris) crop. Three ...