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2002年和2005年对WL232、苜蓿王、全能苜蓿、费纳尔、阿尔冈金、苜蓿王、新牧1号进行引种试验,并做了品种比较,筛选适合该地生产的优质、高产的苜蓿品种。结果表明:两年平均产量最高的是阿尔冈金,鲜草产量为27033.13 kg/hm2(干:7009.08 kg/hm2),最低的是WL232,为23770.4 kg/hm2(6004.99 kg/hm2)。鲜干比最小的是全能苜蓿3.83∶1,最高的是霍普兰德4.05∶1。陇东苜蓿、霍普兰德、新牧1号、宁夏苜蓿易感病;综合考虑产草量、鲜干比、茎叶比,阿尔冈金、新牧1号、全能苜蓿较好,但新牧1号抗病性较差。
In 2002 and 2005, the introduction trials of WL232, alfalfa king, alfalfa, fennel, algonquin, alfalfa king and Xinmu 1 were conducted and the varieties were compared to screen the high quality and high yield alfalfa Variety. The results showed that the highest average yield of two years was Algonquin. The yield of fresh grass was 27033.13 kg / hm2 (dry: 7009.08 kg / hm2) and WL232 was 23770.4 kg / hm2 (6004.99 kg / hm2). Fresh and dry than the smallest alfalfa Almighty 3.83: 1, the highest is Hopland 4.05: 1. Longdong alfalfa, Hopeland, Xinmu 1, Ningxia alfalfa susceptible; comprehensive consideration of grass yield, fresh and dry ratio, stem and leaf ratio, Algonquin, Xinmu 1, alfalfa better, but new Mu-1 disease resistance is poor.