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中苜1号苜蓿是由中国农科院畜牧所以保定苜蓿、秘鲁苜蓿、沧州苜蓿、RS苜蓿及细胞耐盐筛选的优株为原始材料,在含盐量0.4%以上的盐碱地田间经4代选育的新品种。为多年生草本,株形直立,株高80—100厘米。特点是苗期耐盐性强,能在含盐量为0.3%的盐碱地生长。在山东德州无灌溉条件下的盐碱地品比试验,3年平均每公顷干草产量5730千克,比对照保定苜蓿增产12.3%。本品种相对耐盐性较强,适宜在黄淮海平原
Zhongmu No.1 alfalfa is produced by the Chinese Academy of Agricultural Sciences in the pastoralists Baoding alfalfa, Peruvian alfalfa, Cangzhou alfalfa, RS alfalfa and cell salt-resistant screening excellent strains as raw materials, salt and alkali fields of 0.4% Breeding new varieties. For perennial herbs, plants erect, plant height 80-100 cm. It is characterized by strong salt-tolerance at seedling stage and growth in saline-alkali soil with a salt content of 0.3%. Under the condition of no irrigation in Shandong Dezhou, the hay yield of 5730 kg hay per hectare in 3 years was 12.3% higher than that of the control Baoding alfalfa. This species is relatively salt-tolerant, suitable for the Huang-Huai-Hai Plain