Contents and accumulation of digested nutrition, total energy, digested energy, metabolize energy in different silage maize increased with harvest time postponing.
不同青贮玉米品种的可消化养分、总能、消化能及代谢能含量与积累量，随收获期推后呈递增趋势。
Contents and accumulation of digested nutrition, total energy, digested energy, metabolize energy in different silage maize increased with harvest time postponing.
不同青贮玉米品种的可消化养分、总能、消化能及代谢能含量与积累量，随收获期推后呈递增趋势。
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