江西农业大学学报2013，Vol.35Issue(1)：80-83,4.
“星白”勋章菊对干旱处理的生理响应
Physiological Responses of "Xingbai" Gazania Rigens L.to Drought Stress
摘要
Abstract
" Xingbai" was chosen as the test material, which was a new cultivar of potted Gazania rigens. The changes in relative electric conductivity, proline(Pro) ,malondialdehyde(MDA) and chlorophyll contents of "Xingbai" under drought stress after 1-16 days were determined to evaluate its drought resistance. The results showed that under the treatment of not watering in 13 days, ' Xing bai' could still resume growth soon after rewatering, but they all died without watering in 16 days. In each group,there were great changes in resistance physiological indexes, the proline and MDA contents reached the highest on the thirteenth day of treatment. These results provide useful references for landscape application of "Xingbai" in Suzhou area.关键词
勋章菊/干旱处理/生理指标Key words
Gazania Rigens L/ drought stress/ physiological indexes分类
农业科技引用本文复制引用
吴阳清,周晓慧,王永亮,戴斌,王韡,陆小平..“星白”勋章菊对干旱处理的生理响应[J].江西农业大学学报,2013,35(1):80-83,4.基金项目
国家现代农业产业技术体系建设项目(nycytx-27-gw307)和苏州市应用基础研究计划(农业)项目(SYN201221) （nycytx-27-gw307）
