摘要
在互助县威远镇卓扎滩村,对4种皮燕麦进行的区域试验结果表明:4种皮燕麦中青引2号表现为较早熟,全生育天数114d;巴燕4号株高、籽实产量、开花期鲜草产量最高,分别达到了164.3cm、4853.3kg/hm2、62722.2kg/hm2,抗逆性较强的皮燕麦品种是林纳,从籽实产量、开花期鲜草产量、茎叶比等综合性状评价,巴燕4号都优于其他品种。
The regional test of 4 kinds of arena sativa was carried out in Huzhu county, and the results showed that QinYing NO.2 performed early maturity, its whole growth days were 114 days, the Bayan NO.4 was highest in plant height, yield of seeds and yield of fresh grass in flowering stage which respectively reached 164.3cm, 4853.3 kg/hm2, 62722.2 kg/hm2, and the linna had strong stress resistance. According to the comprehensive appraise, including yield of seeds, yield of fresh grass in flowering stage, ratio of stem and leaf etc., Bayan NO.4 was better than the others.
出处
《草业与畜牧》
2011年第7期29-31,共3页
Pruataculture & Animal Husbandry
关键词
皮燕麦
区域试验
比较
Avena sativa
Regional test
Comparison
