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NTIS 바로가기한국가금학회지 = Korean journal of poultry science, v.32 no.1, 2005년, pp.67 - 72
나상원 (강원대학교 사료생산공학과) , 이우진 (강원대학교 사료생산공학과) , 이규호 (강원대학교 사료생산공학과)
Forty-wk-old 480 ISA Brown layers were used in a 10-wk feeding trial to investigate the effects of additional various levels of limestone to a low calcium diet without any calcium additives on the performance of laying hens. There were significant differences in average egg weight (P<0.05) without a...
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Chah C.C. 1972 A study of the hen's nutrient intake as it relates to egg formation. MSc Thesis University of Guelph
Clunies MD, Leeson S 1992 Calcium and phosphorus metabolism and eggshell formation of hens fed different amounts of calcium. Poultry Sci 71:482
Hughes BO 1972 A circadian rhythm of calcium intake in the domestic fowl. British Poultry Sci 13:85-93
Lee KH. Jeong YJ, Ohh Y.S. 2002 Effects of feeding split diets for a.m. and p.m. on laying hen performance and feed cost. 7th WPSA Asian Pacific Federation Conference Proceeding 44-45
Leeson S, Summers JD 1978 Voluntary food restriction by laying hens mediated through dietary self-selection. British Poultry Sci 19:417-424
Leeson S, Summers JD 1979 Dietary self-selection by layers. Poultry Sci 58:646-651
Mongin P, Sauveur B 1974 Voluntary food and calcium intake by the laying hen. British Poultry Sci 15:349-360
Morris BA, Taylor TG 1967 The daily food consumption of laying hens in relation to egg formation, British Poultry Sci 8:251-257
SAS Institute 1989 SAS User's Guide: Basics SAS Inst Inc Cary NC
Scott ML, Nesheim MC, Young RJ 1976 Nutrition of chicken. Scott ML and Associates, Ithaca New York 53-133
Snedecor GW, Cochran WG 1980 Statistical Methods. Iowa State University Press Ames Iowa
Snetsinger DC, Zimmerman RA 1974 Limiting the energy intake of laying hens. page 185-199 in energy requirement of poultry. Morris TR, Freeman BM ed. Poultry Sci Ltd Edinburgh
Summers JD, Leeson S 1985 Poultry Nutrition Handbook. University of Guelph Guelph Ontario Canada NlG 2WI
Vohra P, Wilson WO, Siopes TD 1979 Egg production, feed consumption and maintenance energy requirements of Leghorn hens as influenced by dietary energy at temperatures of 15.6 and $16.7^{\circ}C$ . Poultry Sci 53:1247
Wood-Gush DGM, Homey AR 1970 The effect of egg formation and laying on the food and water intake of Brown Leghorn hens. British Poultry Sci 11 :459-466
이규호 이상진 1986 난용계 산란기의 선택채식 미발표 논문
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