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24篇 您的检索式:作者名="LIBAL G W"
    题名 作者 年代 出处 被引量
1Effect of room temperature and dietary amino acid concentration on performance of lactating sows 显示文摘Johnston L J Ellis M Libal G W 1999Journal of Animal Science1999,77,:1
2Effect of lysine levels in pig starter diets on performance to 20 kg and on subsequent performance and carcass characteristics显示文摘THALER R C LIBAL G W WAHLSTROM R C 1986Anita J Sci1986,63,:1
3Tryp- tophan and threonine requirements of young pigs and their effects on serum calcium, phosphorus and zinc concentrations显示文摘BORG B S LIBAL G W WAHLSTROM R C 1987Journal of Animal Science1987,64,4:1
4Levels of calcium phosphorus for growing-finishing swine显示文摘LIBAL G W PEO E R ANDREWS R P 1969Journal of Animal Science1969,28,:1
5Effect of gestation metabolizable energy levels of sow productivity显示文摘Libal G W Washlstrom R C 1997Journal of Animal Science1997,45,:1
6Tryptophan and threonine requirements of young pigs and their effects on serum calcium,phosphorus and zinc concentrations 显示文摘BORG B S LIBAL G W WAHLSTROM R C 1987J Anita Sei1987,64,4:1
7Growth promotion effects and plasma changes from feeding high dietary concentrations of zinc and copper to weanling pigs(regional study)显示文摘Hill G M Cromwell G L Crenshaw T D Dove C R Ewan R C Knabe D A Lewis A J Libal G W Mahan D C Shurson G C Southern L L Veum T L 2000Journal of Animal Science2000,78,:1
8Effect of level of feeding during lacation on sow and pig performance显示文摘Libal G W Wahlstrom R C 1977Anim Sci1977,41,:1
9Effect of room temperature and dietary amino acid concentration on performance of lactating sows显示文摘JOHNSTON L J ELLIS M LIBAL G W 1999Journal of Animal Science1999,77,7:1
10Com distillers dried grains with sohibles in growing-finishing swine rations显示文摘Wahlstrom R C German C S Libal G W 1970J Anita Sci1970,30,:1
11显示文摘Johnston L J M Ellis G W Libal 1999Anim Sci1999,77,:1
12Effect of room temperature and dietary amino acid concentration on performance of lactating sows 显示文摘Johnston L J Ellis M Libal G W 1999Journal of Animal Science1999,77,:1
13Efficacy of adding L-tryptophan to grower and finisher diets containing corn gluten meal显示文摘Weaver E M Hamilton C R Libal G W 1991Anim Sci1991,69,:1
14Effects of dietary trytophan level on the performance of barrows and gilts fed corn-soybean diets显示文摘Hamilton C R Libal G W Peters D N 1993Anim Nutr Feed1993,12,:1
15Tryptophan threonine requirements of young pig and their effects on serum caicium, phosphorus and zinc concentrations 显示文摘BORG B S LIBAL G W WALLLSTROM R C 1987Anim Sci1987,64,:1
16Tryptophan needs of lactating sows fed diets supplemented with crystalline lysine显示文摘Libal G W Uttecht D J Hamilton C R 1997Journal of Animal Science1997,75,:1
17Tryptophan threonine requirements of young pig and their effects on serum caicium,phosphorus and zinc concentrations 显示文摘BORG B S LIBAL G W WALLLSTROM R C 1987Anim Sci1987,64,:1
18Tryptophan threonine requirements of young pigs and their efects on serum calcium,phosphorus and zinc concen- tractions显示文摘Borg B S Libal G W Wahlstrom R C 1987Anim Sci1987,64,:1
19Effect of tryptophan supplementation of a low protein corn-sunflower meal diet for young growing pigs显示文摘Borg B S Libal G W Wahlstrom R C 1985Journal of Animal Science1985,61,1:1
20Tryptophan needs of lactating sows fed diets supplemented with crystalline lysine显示文摘LIBAL G W UTTECHT D J HAMILTON C R 1997Journal of Animal Science1997,75,:1
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