呼伦贝尔黄花苜蓿区域试验研究

The Regional Test Study for Medicago falcate in Hulunbeier

对呼伦贝尔黄花苜蓿进行区域试验研究结果表明：呼伦贝尔黄花苜蓿在各试验点种植均表现出较强的适应性，鲜草和千草产量与对照品种肇东苜蓿接近，3个试验点3年平均鲜草产量为33865．6kg/hm^2，干草产量为9146．2kg/hm^2，分别比对照的肇东苜蓿低0．6％和3．2％。方差分析表明二者无显著差异，具有良好的丰产性和持久性，对呼伦贝尔高寒地区严酷的自然条件具有很强的适应性，适宜在我国北方高寒地区大面积推广种植。

Study on Medicago falcate L. in Hulunbeier in this paper and the results showed that Medicago falcate has strongly adaptive ability at three test plots in Hulunbeier. Its average fresh yield was 33 865.6 kg/ha and was increased by 0.6%, and dry yield was 9 146.2 kg/ha and was increased by 3.2% than check for Medicago sativa L. cv. Zhaodong for three years, and they are discrepancy significantly by the statistics analysis. The results showed that the Medicago falcate L. was much better in fertility and durability, and was much adaptive strongly for harsh natural conditions of Hulunbeier cold areas, and appropriate cold areas in the North of China to promote the cultivation of large areas.