The aim of the current study was to evaluate the effects of lavender (Lavandula angustifolia) powder as an herbal feed additive on growth performance, carcass traits, meat quality, jejunal histomorphology, and ileal microbial population in broiler chickens. A total of two hundred twenty one day-old male broiler chicks were used in a completely randomized design with five treatments and four rep...

Methods: All animals (nursery to finisher) that died during 1995 to 2000 were necropsied. The database of necropsy results was analyzed for morbidity trends using classical time series analyses. Total mortality and mortality due to chronic wasting and pneumonia were included because of their possible relationships with gastric ulcers. Age at death in 1998, 1999, and 2000 was analyzed for trends.

A swine producer reported severe chemical skin burns and high death losses when a group of finisher pigs was exposed to a combination of hydrated lime and sodium bicarbonate. Hydrated lime, an alkalinizing agent commonly used in industry and agriculture, is derived from limestone. We report clinical and experimental evidence that sodium bicarbonate can intensify the caustic effects of this form...

This study was conducted to measure the effects of slurry application method, swine growth stage, and flow rate on runoff nutrient transport. Swine slurry was obtained from production units containing grower pigs, finisher pigs, or sows and gilts. The swine slurry was applied using broadcast, disk, or injection methods at a rate required to meet annual nitrogen requirements for corn. Three 30 m...

AIM The objective of this study was to evaluate the potential of Gabing San Fernando (Xanthosoma spp.) corms as partial carbohydrate replacement for maize in finisher broiler production. MATERIALS AND METHODS The completely randomized design was utilized to investigate the effects of three finisher poultry diets prepared in varying amounts of cocoyam-corm meal set at 0% (control), 25%, and 50...

Globin, produced by hydrolysis of porcine haemoglobin into haem and globin, is a water-soluble protein with a strong emulsifying capacity (1g globin can emulsify 1000g soya oil). We tested the effect of the inclusion of 0,05% of globin in broiler diets containing a combination of soya oil (S) and palm fat (P) on average daily growth (ADG) and feed conversion (FC). Three hundred male broiler chi...

Forsythia suspensa extract (FSE) has been demonstrated to attenuate physiological stress induced by high temperature or high stocking density. This experiment was conducted with 144 male Arbor Acre broilers (1-d-old, weighing 42.7 ± 1.7 g) to determine the effects of FSE on performance, nutrient digestibility, antioxidant activities, serum metabolites, and immune parameters for birds treated wi...

The objective of this study was to determine the undegradable dietary protein requirements of veal calves. Two experiments were carried out with Holstein bull calves from 3-10 days of age until slaughter at 20 weeks of age. Both experiments were divided into starter and finishing periods. Calves were offered starter pellets on an ad lib. basis from seven days of age. Diets were formulated to be...