Animal Husbandry and Feed Science ›› 2014, Vol. 35 ›› Issue (7): 42-42.doi: 10.12160/j.issn.1672-5190.2014.07.018

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Study on Coating Technique of Ruminant Rumen-protected Multivitamin

DANG Fei-di, DANG Xiao-peng (1.College of Mechanical Engineering,Xi'an University of Science and Technology,Xi'an 710054,China;2.Shaanxi Gold Animal Husbandry Co., Ltd.,Xi'an 712000,China)   

  • Online:2014-07-20 Published:2014-07-20

Abstract: Taking composite polymer material as coating wall and multivitamins particles of lactation cows as core materials, rumen-protected multivitamin were prepared through granulating and coating with composite polymer by fluidized bed. Results showed that the optimal coating and core proportions of RP-multivitamin product according to the technology parameters were 6%-8%.

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