搜索结果: 1-8 共查到“畜牧学 Antibiotic”相关记录8条 . 查询时间(0.041 秒)
Alternatives to antibiotic growth promoters in prevention of diarrhoea in weaned piglets: a review
nfection swine antibiotics
2015/4/8
The weaning time is a crucial period in the management of piglets. The risk of development of post-weaning diarrhoea (PWD) in piglets is high. PWD is the cause of serious economic losses in pig herds....
Comparison of Pork Quality and Sensory Characteristics for Antibiotic Free Yorkshire Crossbreds Raised in Hoop Houses
Outdoor Antibiotic-Free Yorkshire Crossbred, Pork
2016/5/11
The objective of this study was to compare pork characteristics and to determine consumer acceptability of pork chops from antibiotic free Yorkshire crossbreds sired by Berkshire (BY), Large Black (LB...
Comparison of Growth Performance of Antibiotic-free Yorkshire Crossbreds Sired by Berkshire, Large Black, and Tamworth Breeds Raised in Hoop Structures
Berkshire Large Black Tamworth Antibiotic-free Yorkshire Crossbred Growth
2016/5/10
The objective of this study was to compare body weight, ADG, and feed:gain ratio of antibiotic-free pigs from Yorkshire dams and sired by Yorkshire (YY), Berkshire (BY), Large Black (LBY) or Tamworth ...
Increases of Antibiotic Resistance in Excessive Use of Antibiotics in Smallholder Dairy Farms in Northern Thailand
Antibiotic Resistance Environment Mastitis Cow Bacteria Dairy Farm
2016/5/10
Antibiotic resistance patterns of bacterial isolates from both quarter teat-tip swabs and their quarter milk samples were evaluated in smallholder dairy farms in northern Thailand with excessive use o...
Forsythia suspensa Extract Has the Potential to Substitute Antibiotic in Broiler Chicken
Antibiotic Broiler Forsythia Suspensa Performance
2016/5/9
Two experiments were conducted to investigate the potential for Forsythia suspensa extract (FSE) to substitute for antibiotic in broiler chicken. First, a well-diffusion assay procedure and a 2-fold d...
Antibiotic-resistant Salmonella Species in Pork on Display for Sale in Umuahia, Abia State, Nigeria
Antibiotic-resistant Salmonella Species Pork Display Sale Umuahia Abia State Nigeria
2010/12/16
Antibiotic-resistant Salmonella Species in Pork on Display for Sale in Umuahia, Abia State, Nigeria。
Effect of Using Organic Acids to Substitute Antibiotic Growth Promoters on Performance and Intestinal Microflora of Broilers
Organic Acids Antibiotic Broiler Performance Carcass Intestinal Bacteria
2016/5/5
A grower broiler experiment (from 14 to 35 days of age) was conducted to study the effect of using two commercial mixtures of organic acids (Galliacid® and Biacid®) to substitute antibiotic ...
Gut Development and Health in the Absence of Antibiotic Growth Promoters
Antibiotic Growth Promoter Poultry Swine Organic Acids
2016/4/26
Acceptance of antibiotic growth promoters (AGP) in agricultural animal production is rapidly disappearing. Both government regulations and consumer preference are driving this change. Producers in any...