共 9 条
[1]
Effectiveness of Natuphos R phytase in improving the bioavailabilities of phosphorus and other nutrients in soybean meal-based semipurified diets for young pigs. Yi Z, Kornegay E T, Ravindran V, et al. The Journal of Animal Ecology . 1996
[2]
饲料质量检测与饲料分析. 杨胜. 中国农业出版社 . 1993
[3]
Effects of phytases on the digestibility of phosphorus in pigs. Dungelhoef M, Rodehutscord M. Ubersichten-zur Tierernahrung . 1995
[4]
动物营养学[M]. 农业出版社 , 杨凤主编, 1993
[5]
Effect of phytase on protein and amino acid didestibility and energy utilisation. A K Kies, K H F Van Hemert, W C Sauer. World, s Poultry Science Journal . 2001
[6]
纤维素复合酶、植酸酶和小麦酶对肉鸡生产性能和养分利用率的影响[D]. 袁中彪.四川农业大学 2001
[9]
Phosphorus availability and requirements in pigs. Jongbloed A W. Recent developments in pig nutrition-2 Ed . 1993