论文部分内容阅读
紫花苜蓿是豆科苜蓿属多年生草本植物 ,因其蛋白质含量高 ,氨基酸组分齐全 ,产量高 ,适应性广 ,又有很好的水土保持能力而著称。在苜蓿生产种的植当年要抓好“三关” :1 播前整地关首先 ,选择适宜的地块。紫花苜蓿对土壤要求并不严格 ,一般土壤均可种植 ,并有良好的改良土壤能
Alfalfa is a leguminous genus perennial herb, known for its high protein content, complete amino acid composition, high yield, wide adaptability, and good soil and water conservation. In the year of production of alfalfa planting should do a good job, “three off”: 1 sowing before land preparation First, select the appropriate land. Alfalfa requirements of the soil is not strict, the general soil can be planted, and have good soil improvement