نتایج جستجو برای: feed utilization
تعداد نتایج: 183861 فیلتر نتایج به سال:
Cassava root meal which has been used as good alternative energy source in poultry and pig diets is increasingly becoming an important energy source for feeding the world’s human population. There are however, several by-products of cassava harvest ranging from the leaves, peels and pulp which have potential as feed ingredients in poultry rations. Cassava peels and pulps are moderate to high in...
Distiller grains with solubles (DDGs) is not a new or novel feed ingredient. However, increased supplies of distiller’s dried grains with solubles are anticipated throughout the US as a result of ethanol production and this has rekindled the interest in utilization of this corn co-product in animal feeds. DDGs as a feed ingredient has a moderate protein content. In the Midwest US, corn is the p...
abstract this study was carried out to compare disinfecting effects of nanosilver with other feed disinfectants on layer hen performance, immune system, gastrointestinal microflora and intestinal morphology. total of 90 layers (lsl) were divided into five groups consisting: 1-control, 2- formalin (200 ppm), 3- formaycin (200 ppm), 4- nanosilver in drinking water (7.5 ppm) and 5-nanosilver in f...
The increasing demand of good quality animal products and limited supply of traditional feed lead to exploration of alternative and sustainable food and feed resources. Microalgae are microscopic or single cell algae, usually found in freshwater and marine systems (Thurman, 1997). Recently, they have gained popularity as a feedstock for biofuel production (Chisti, 2007). After oil extraction, t...
The effects of electric field (EF) during incubation of eggs on hatchability traits, and post-hatch performance, nutrient utilization and carcass characteristics of meat chickens were investigated in 2 trials. Eggs from a meat-type breeder flock were incubated under EF of 30kV/m, 60Hz during the first 18 d of incubation as compared with the control incubation treatment (C). Chicks hatched from ...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید