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猫尾草拉丁学名为Phleum pratense L,又称梯牧草,是禾本科猫尾草属多年生疏丛型草本植物,一般生长6~7年,抗寒性较强,在北方冬季-30℃仍能顺利越冬,对土壤要求不严,耐碱性较弱[1]。猫尾草也是湿润地区的优良水土保持植物,还能吸收和沉积铅、镉、砷、锌、汞等重金属离子。猫尾草原产于欧、亚
Timothy Latin name is Phleum pratense L, also known as timothy grass, Timothy grass is Poaceae perennial bush-type herbs, the general growth of 6 to 7 years, strong cold resistance in the northern winter -30 ℃ still Can successfully wintering, lax requirements of the soil, alkali resistance is weak [1]. Timothy grass is also a good soil and water conservation plants in humid areas, but also absorb and deposit heavy metal ions such as lead, cadmium, arsenic, zinc and mercury. Timothy originated in Europe, Asia