EVALUATION OF DIFFERENT RULER AND ULTRASONIC BACKFAT MEASUREMENTS AS INDEXES OF COMMERCIAL AND LEAN YIELD OF HOG CARCASSES FOR COMMERCIAL GRADING PURPOSES

被引:8
作者
FORTIN, A
MARTIN, AH
SIM, DW
FREDEEN, HT
WEISS, GM
机构
[1] AGR CANADA,RES STN,LACOMBE T0C 1S0,ALBERTA,CANADA
[2] AGR CANADA,FOOD PROD & INSPECT BRANCH,DIV LIVESTOCK & POULTRY,OTTAWA K1A 0C5,ONTARIO,CANADA
关键词
D O I
10.4141/cjas81-109
中图分类号
S8 [畜牧、 动物医学、狩猎、蚕、蜂];
学科分类号
0905 ;
摘要
引用
收藏
页码:893 / 905
页数:13
相关论文
共 18 条
[1]  
BARR AJ, 1976, USERS GUIDE SAS
[2]   PHYSICAL INDICES OF LEANNESS IN SWINE [J].
BOWMAN, GH ;
WHATLEY, JA ;
WALTERS, LE .
JOURNAL OF ANIMAL SCIENCE, 1962, 21 (04) :955-&
[3]  
BUCK S. F., 1962, Animal Prod., V4, P25
[4]  
CASTEELS M, 1978, REV AGR-BRUSSELS, V31, P113
[5]  
COOK G L, 1974, Proceedings of the British Society of Animal Production, V3, P86
[6]   COMPARISON OF DIFFERENT PREDICTORS OF THE LEAN CONTENT OF PIG CARCASSES .2. PREDICTORS FOR USE IN POPULATION STUDIES AND EXPERIMENTS [J].
EVANS, DG ;
KEMPSTER, AJ .
ANIMAL PRODUCTION, 1979, 28 (FEB) :97-108
[7]   ULTRASONIC MEASUREMENTS OF BACKFAT THICKNESS AT DIFFERENT LOCATIONS AND POSITIONS ON THE WARM PORK CARCASS AND COMPARISONS OF RULER AND ULTRASONIC PROCEDURES [J].
FORTIN, A ;
SIM, DW ;
TALBOT, S .
CANADIAN JOURNAL OF ANIMAL SCIENCE, 1980, 60 (03) :635-641
[8]   BACKFAT THICKNESS AND CARCASS WEIGHT AS PREDICTORS OF YIELD OF HAMS AND LOINS OF PIG CARCASSES [J].
FREDEEN, HT ;
BOWMAN, GH .
CANADIAN JOURNAL OF ANIMAL SCIENCE, 1968, 48 (02) :117-&
[9]  
Hankins OG, 1934, J AGRIC RES, V48, P0257
[10]   ULTRASONIC MEASUREMENT OF FATNESS IN SWINE [J].
HAZEL, LN ;
KLINE, EA .
JOURNAL OF ANIMAL SCIENCE, 1959, 18 (02) :815-819