摘要
引种试验结果表明:蒙古冰草的越冬率为50 %,百脉根不能越冬,其余品种越冬率均在75 % 以上(多年生禾本科牧草中以苇状羊茅鲜草产量最高,其次为吉农无芒雀麦、无芒雀麦、草地雀麦、草地羊茅和细茎冰草;多年生豆科牧草中,公农1号苜蓿和紫花苜蓿Algonguin、Rangelaneler、AC longview、Podus产量较高生长状况良好,在本地有很重要的推广利用价值)。
The introduction experiments showed that the winter-survival of most species was over 75 % except for CHI Mongolia wheatgrass (50 %) and San Gabriel which could not survival in winter. Among the perennial forage grasses, the fresh yield of Courcenay is the highest, the following are CHI smoth Bromegrass, Magana, Paddock, Kasper, and Revenue; Among the perennial Legumes, the fresh yield of Gongnong №.1 alfalfa, Algonguin, Rangelaneler, AC Longview and Podus is high. These 11cultivars have good value for further extending.
出处
《甘肃农业大学学报》
CAS
CSCD
2004年第3期336-340,共5页
Journal of Gansu Agricultural University
基金
中加合作项目(牧草和草坪草区域试验)
关键词
多年生牧草
引种试验
越冬性
物候期
perenial forage
introduction trial
winter-survival
phenology period
