摘要:为了选择适合南水北调中线渠坡特点和要求的护坡草种,技术人员在新郑市唐家门渠段开展了马蹄金草适应性种植试验。两年观测表明,马蹄金低矮美观,最大生长高度17.70 cm,根茎十分发达,侵占力极强;耐高温40℃以上,耐低温-10℃左右,绿期259 d,对土壤要求不高,耐旱性很强,固土护坡能力强;成坪后不需灌溉,不需修剪,少有杂草,管理简单,建植容易,适于在南水北调渠坡推广应用。
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