对引进的15个饲用高粱新品种进行了品比试验，结果表明，大卡Big Kahuna、BJ0602两个品种折合产量最高，分别为68 446.67、78 666.67 kg/hm2，比对照增产128.16%、162.22%。上述2个品种生长整齐、生育期长、产量高，其综合性状优于其它品种，可在庆阳市及同类区域示范推广。

The comparison test of 15 new forage sorghum varieties are studied in Qingyang city. The result shows that the yield of two varieties of Daka Big Kahuna， BJ0602 are the highest yield， are 68 446.67 kg/hm2、 78 666.67 kg/hm2, respectively， and which is 128.15%、 162.22% highter than that of the control. The two varieties grow neat， long growth period, high yield， the comprehensive character is better than other varieties， can demonstration in Qingyang city and similar areas.

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庆阳市科技支撑计划项目“牧草新品种引进及高效安全生产集成配套技术”(NK2011-32)部分内容