Buscar
Mostrando ítems 1-10 de 1171
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 ...
Late-Breaking Abstract: Sequential feeding with diets varying differ in amino acid content on nutrient balance in growing-finishing pigs
(Oxford Univ Press Inc, 2020-11-01)
Mechanisms of nitrogen conservation at the leaf-level in annual and perennial desert forbs: Implications for perennial crops domestication
(Elsevier Gmbh, 2019-03)
Perennial plants show traits such as long-lived leaves and higher nutrient retention that provide a more efficient use of nutrients in low-resource environments when compared to annuals. These traits do not only generate ...
Reevaluation of the digestible lysine requirement for broilers based on genetic potential
(2014-01-01)
Broiler strains available in the poultry industry present different requirements for dietary lysine due to their different growth potentials as a result of their genetic makeup. This study aimed to determine the model ...
Reevaluation of the digestible lysine requirement for broilers based on genetic potential
(Universidade de São Paulo (USP), 2014-05-01)
Broiler strains available in the poultry industry present different requirements for dietary lysine due to their different growth potentials as a result of their genetic makeup. This study aimed to determine the model ...
NITROGEN REMOVAL FROM SEWAGE IN A SERIE OF AEROBIC-ANOXIC SUBMERGED BIOFILTERS
(Instituto de Ingeniería, 2015)
Individual responses of growing pigs to threonine intake
(Brazilian Journal of Animal Science, 2023)
Nutritional performance of cattle grazing during rainy season with nitrogen and starch supplementation
(Asian-Australasian Journal of Animal Sciences, 2017)
Optimal in-feed amino acid ratio for broiler breeder hens based on deletion studies
(Wiley-Blackwell, 2017-12-01)
An ideal amino acid ratio (IAAR) for breeder hens is needed for maximum nitrogen retention (NR) taking into account nitrogen deposition in body (NDB), feathers (NDF) and egg mass (NEM) to improve dietary protein efficiency. ...