지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록· 키워드
오류제보하기
An experiment was conducted to determine the effects of origins of soybean meal (SBM) on growth performance, nutrients and energy retention and fecal microflora in broilers. The SBM originating from Korea, Brazil and India were used. A total of 480 broiler chicks (average initial BW, 41.8 g) were randomly allotted to 6 treatments. Each treatment had 4 replicate pens with 20 chicks per pen. Birds were fed diets containing SBM originated from Korea (domestic SBM), Brazil or India (imported SBM) and the diets were based on the total amino acid (TAA) or true digestible amino acid (TDAA). Experimental diets were fed in two phases, starter (d 0～21) and finisher (d 22～35). The overall weight gain, feed intake and FCR were better (P<0.05) in birds fed Korean SBM. During starter and finisher periods, birds fed diets containing Korean SBM had greater (P<0.05) retention of GE, DM, and CP (P<0.05) as compared with Birds fed diets containing SBM from India. In addition, diets formulated on TDAA basis had grater (P<0.05) CP retention during starter period and DM, GE and CP retention during finisher period. There were no differences (P>0.05) in the excreta microflora and overall feed cost per kg body weight gain in birds fed SBM from different origins; however, diets formulated on TDAA basis had lesser (P<0.05) feed cost per kg body weight gain in birds when compared with diets formulated on TAA basis. These results indicate that Korean SBM has better nutrients digestibility than SMB originated from Brazil and India, which contributes to the improved performance of broilers. In addition, better performance was obtained when diets were formulated on TIDAA basis.
목차
ABSTRACT
INTRODUCTION
MATERIALS AND METHODS
RESULTS AND DISCUSSION
SUMMARY
REFERENCES
참고문헌 (32)
참고문헌 신청
AOAC / 2007 / Official Methods of Analysis / AOAC Int
Araba M / 1990 / Evaluation of protein solubility as an indicator of over-processing soybean meal / Poultry Sci 69:76~83
ASA / 2002 / Soy Stats. A Reference Guide to Important Soybean Facts and Figures / American Soybean Association
Baize JC / 1997 / Results of USB study on SBM quality released / Soybean Meal Info Source 1:1~4
Baker KM / 2009 / Amino acid digestibility and concentration of digestible and metabolizable energy in soybean meal produced from conventional, high-protein, or low-oligosaccharide varieties of soybeans and fed to growing pigs / J Anim Sci 87:2282~2290
Araba M / 1990 / Evaluation of protein solubility as an indicator of over-processing soybean meal / Poultry Sci 69:76~83
ASA / 2002 / Soy Stats. A Reference Guide to Important Soybean Facts and Figures / American Soybean Association
Baize JC / 1997 / Results of USB study on SBM quality released / Soybean Meal Info Source 1:1~4
Baker KM / 2009 / Amino acid digestibility and concentration of digestible and metabolizable energy in soybean meal produced from conventional, high-protein, or low-oligosaccharide varieties of soybeans and fed to growing pigs / J Anim Sci 87:2282~2290
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UCI(KEPA) : I410-ECN-0101-2014-520-003355751