摘要
紫花苜蓿不仅饲用价值很高,同时还具有多重生态功能,是生态价值潜力巨大的生态草,在生态农业、环境治理和保护中越来越显现出其重要地位。本文主要对其水土保持、土壤改良和地力培肥、植物修复、他感作用等生态功能及应用价值进行了探讨,并就今后紫花苜蓿生态功能的研究及利用提出了展望。
The alfalfa was ecological grass with high feeding value and multiple ecological function, and it played an important role in ecological agriculture and the treatment and protection of environment. This paper summarized the alfalfa＇s application value and its ecological function including soil and water conservation, improvement and fertility of soil, phyto-remediation, allelopathy and so on. The perspective of research and utilization on alfalfa＇s ecological function was also presented.
出处
《草业与畜牧》
2008年第4期23-27,共5页
Pruataculture & Animal Husbandry
关键词
紫花苜蓿
生态功能
生态草
Alfalfa
Ecological function
Ecological grass
作者简介
吴开贤（1983-），男，贵州德江人，在读硕士，主要从事草地植被生态研究。
通讯作者
