草业科学2017，Vol.34Issue(8)：1591-1600,10.DOI:10.11829/j.issn.1001-0629.2016-0591
污泥对草坪草逆境生理的影响
Effect of biosolid on turf grass stress physiology
摘要
Abstract
The disposal of biosolids has drawn significant attention.Applying biosolids to lawn grass plantings is considered to be one of the possible ways of sludge resource utilization.This review summarizes overall research results about the effect of biosolids on the physiological growth of turf grass in response to stress.It showed that applying an appropriate amount of biosolid to turfgrass could benefit turfgrass chlorophyll and photosynthesis values,mineral nutrition content,osmotic adjustment and antioxidant enzyme systems activity,resulting in the enhanced adaptability of turfgrass to stress conditions.Moreover,the proper amount of biosolid to apply depends on the turfgrass species,and overuse of biosolids could lead to negative effects on turfgrass growth.The positive effects of biosolid on turfgrass may be partially,but not completely,due to the abundant nutrients and bioactive substances in biosolids.The underlying mechanism remains to be investigated further.关键词
生物污泥/草坪草/抗逆/光合效应/矿质营养/渗透调节物质/抗氧化酶系统Key words
biosolid/turf grass/stress resistance/photosynthetic efficiency/mineral nutrition/osmoregulation substance/antioxidant enzyme system分类
农业科技引用本文复制引用
尚明娟,曹骏,常智慧..污泥对草坪草逆境生理的影响[J].草业科学,2017,34(8):1591-1600,10.基金项目
国家高新技术研究发展计划项目(2013AA102607) （2013AA102607）
