通过育种、改善日粮和使用添加剂等技 术措施,可提高奶牛的干物质采食量(dry matter intake,DMI),在一定程度上提高奶牛的生产性能和改善奶牛的健康状况.
基于4个网页-相关网页
DMI dry matter intake 干物质进食量
total dry matter intake 总干物质采食量
digestible dry matter intake 可消化干物质采食量
Dry matter voluntary intake 干物质随意采食量
feed intake of dry matter 干物质采食量
In conclusion,the mixed silage with corncob and citrus pulp substituted of some Hemathria sibirica can increase the dry matter intake,average daily gain and nutrient digestibility,and improve the growth performance of beef cattle.
由此可知,玉米芯-柑橘渣混合青贮料替代部分牛鞭草能提高肉牛生长性能,主要表现在提高肉牛采食量、平均日增重和养分消化率上。
参考来源 - 玉米芯·2,447,543篇论文数据，部分数据来源于NoteExpress
The results showed that the high energy feed had no effect on the dry matter intake of cows.
结果表明：使用高能饲料对奶牛的干物质采食量没有影响；
Blood and milk samples were collected, and dry matter intake (DMI) and milk production were recorded.
采集血样及奶样，并记录干物质采食(dmi)量和产奶量。
The results showed that there was no significant difference on dry matter intake between control group and trial group(P>0.05).
结果表明：试验组和对照组犊牛干物质采食量差异不显著（P>0.05）；
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