for high quality roughages, Alfalfa hay,Astragalus absurgens, Wild pean stems ,Wheatgrass, Dahurian wildrye, Brome were 0.31 -. 0.27.. 0.21..

 
  • 優(yōu)質(zhì)粗飼料中400mg苜蓿、沙打旺、肋麥野豌豆、冰草、披堿草、雀麥體外培養24小時(shí)的丙酸產(chǎn)量分別為0.;31、0
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