搜索结果: 1-8 共查到“家畜饲养管理学 enzyme”相关记录8条 . 查询时间(0.114 秒)
Performance Responses, Nutrient Digestibility, Blood Characteristics, and Measures of Gastrointestinal Health in Weanling Pigs Fed Protease Enzyme
Enzyme Growth Performance Nutrient Digestibility Protease Weanling Pig
2016/7/27
Although exogenous protease enzymes have been used in poultry diets quite extensively, this has not been the case for pig diets. In general, due to their better gut fermentative capacity and longer tr...
Substitution of Wheat for Corn in Beef Cattle Diets: Digestibility, Digestive Enzyme Activities, Serum Metabolite Contents and Ruminal Fermentation
Digestive Enzyme Activities Serum Metabolite Contents Ruminal Fermentation Wheat
2015/12/28
The objective of this study was to evaluate the effect of diets containing different amounts of wheat, as a partial or whole substitute for corn, on digestibility, digestive enzyme activities, serum m...
Effect of synbiotic dietary supplementation on survival, growth performance, and digestive enzyme activities of common carp (Cyprinus carpio) fingerlings
probiotic growth survival digestive enzyme
2015/7/7
The results showed that synbiotic could significantly enhance growth parameters (weight gain, length gain,
specific growth rate, percentage weight gain) (P < 0.05), but did not exhibit any effect on...
Effects of chitosan supplementation on the growth performance, nutrient digestibility, and digestive enzyme activity in weaned pigs
dietary chitosan piglet body weight gain
2015/7/3
The present experiments were conducted to investigate the effects of dietary chitosan on growth performance, nutrient digestibility, and digestive enzyme activities in weaned pigs. A total of 180 wean...
Individual and combined usage of enzyme preparation and heat-treated cereals in pig fattening
fattened pigs polyenzyme preparation heat-treated cereals
2015/6/2
In order to reach better production and financial results of pork production different technological ways of pig fattening are researched. The purpose of this paper is to show separate results of poly...
Antioxidant Enzyme Activity and Meat Quality of Meat Type Ducks Fed with Dried Oregano (Origanum vulgare L.) Powder
Antioxidant Enzyme Activity Duck Meat Quality Oregano Phenolic Compound
2014/5/17
One-day-old Cherry valley meat-strain ducks were used to investigate the effect of supplemental dried oregano powder (DOP) in feed on the productivity, antioxidant enzyme activity, and breast meat qua...
The Effect of Supplementation of Enzyme on Laying and Reproductive Performance in Japanese Quail Hens Fed Nigella Seed Meal
Japanese quail laying performance Nigella meal
2009/7/30
The effect of dietary enzyme (Optizyme) on the performance of Japanese quail hens fed isocaloric and isonitrogenous diets containing 0, 10, 20 and 30% of Nigella seed meal (NSM) as a protein source wa...
Effects of NSP Degrading Enzyme on In vitro Digestion of Barley
Barley Digestibility Non-starch Polysaccharides NSP Degrading Enzyme
2004/4/14
A digestion trial in vitro was conducted to study effects of supplementation of NSP (non-starch polysaccharides) degrading enzyme (feed grade) on cell wall degradation and digestibility of nutrients i...