Study on the optimum dietary energy level for laying Shao ducks
A grouped feeding trial, metabolism trial and egg quality mensuration for laying Shao ducks were conducted to determine the effects of five diets with different content of metabolizable energy (10.67 MJ·kg<sup>-1</sup>, 10.88 MJ·kg<sup>-1</sup>, 11.09 MJ·kg<sup>-1</s...
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Main Authors: | , , |
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Format: | Article |
Language: | English |
Published: |
Zhejiang University Press
2000-07-01
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Series: | 浙江大学学报. 农业与生命科学版 |
Subjects: | |
Online Access: | https://www.academax.com/doi/10.3785/1008-9209.2000.04.0451 |
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