麦与玉米的区别指标玉米小麦粗蛋白8.0%13.9%粗纤维2.2%2.7%粗脂肪3.7%1.8%淀粉64%56%消化能kcal/kg33903300代谢能kcal/kg32203080净能kcal/kg26502460一、小麦与玉米的区别指标玉米小麦有效磷0.05%0.15%植酸酶活性ul/kg20460实际粘度ml/g0.61.9叶黄素mg/kg24维生素评价富含VA和VE富含B族和VE亚油酸2.2%0.6%非淀粉多糖5—7%12—15%几种常用饲料中NSP的组成与含量(%DM)一、小麦与玉米的区别指标玉米小麦霉菌毒素含量高低赖氨酸0.24%0.38%蛋氨酸0.17%0.23%苏氨酸0.3%0.43%色氨酸0.05%0.16%小麦与玉米的霉菌毒素比较毒素名称小麦玉米黄曲霉毒素B1<1<1黄曲霉毒素B2<1<1黄曲霉毒素G1<1<1黄曲霉毒素G2<1<1玉米赤霉烯酮<101388呕吐毒素2193842烟曲霉毒素B1105920烟曲霉毒素B2<100312赭曲霉毒素<0.5<0.5二、小麦替代玉米的注意事项?1、品种与储存时间对小麦和大麦表观代谢能的影响刚收获3个月MJ+6个月MJ+12个月MJ+小麦WheatJanz11.612.190.5912.780.5913.260.48Trident13.0413.160.1213.390.2313.850.46Janz11.6211.810.1914.072.2614.490.42RoseIIa11.6111.830.2214.162.3314.740.58大麦Chebec12.0612.170.1112.15-0.0212.05-0.1MoIIey13.313.14-0.213.11-0.0313.180.07BungeBarley12.813.080.2813.250.1713.08-0.17ChoctandHughes2000
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