有空看一下吧...^^"
Effects of a high-fiber diet and frequent feeding on behavior, reproductive performance, and nutrient digestibility in gestating sows(2006)
J. P. Holt, L. J. Johnston, S. K. Baidoo and G. C. Shurson
Department of Animal Science, University of Minnesota
其中有比較飼料使用的頻率和生產的關係
其中的參考文獻也有相關的資料毆~~