The levels of nutrient solution, corn, and soybean had significant effect on stalk degradation ( P0.05). ( 4) Substitution method and emptying-force-feeding method were used to determine the apparent metabolic energy of BFCS separately.

  • 其中营养液、豆粕和玉米的不同水平对纤维素的降解率有显著的影响(P0.05)。(4)分别采用套算法和强饲法测定生物秸秆肉鸡的表观代谢能。

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