河南农业科学2013，Vol.42Issue(7)：91-93,3.
涂料和遮阳网对塑料大棚内辣椒幼苗生理指标的影响
Effect of Paint Coating and Shading-nets on Physiological Indices of Pepper Seedling in Plastic Greenhouses
摘要
Abstract
The physiological indices of pepper seedling in plastic greenhouses were studied by using coating and shading-nets.The results showed that in no-shading greenhouse,the chlorophyll content and root activity significantly decreased under a high temperature.At the same time,MDA content increased,and SOD activity and POD activity were reduced.Both coating and shading-nets relieved the injury from high temperature to some extent.Chlorophyll content and root activity increased,but MDA content decreased.POD and SOD activity enhanced because of coating.Compared with shading-nets,paint coating could be more beneficial to improve the growth of pepper seedlings.关键词
高温伤害/涂料/遮阳网/辣椒/生理指标Key words
high temperature injury/paint coating/shading-nets/pepper/physiological indexes分类
农业科技引用本文复制引用
任旭琴,陈伯清,王纪忠,潘国庆,范松..涂料和遮阳网对塑料大棚内辣椒幼苗生理指标的影响[J].河南农业科学,2013,42(7):91-93,3.基金项目
淮安市农业科技支撑计划项目(SN1033) （SN1033）
