安徽农业科学2025，Vol.53Issue(1)：35-39,5.DOI:10.3969/j.issn.0517-6611.2025.01.008
不同温度对大白菜叶绿素含量的影响
Effect of Different Temperature on Chlorophyll Content of Chinese Cabbage
摘要
Abstract
This experiment studied the factors affecting the difference of chlorophyll a,chlorophyll b,and chlorophyll(a+b)accumulation in different varieties of Chinese cabbage under low temperature and high temperature,and analyzed the adaptability of Chinese cabbage to chloro-phyll under temperature stress.The contents of chlorophyll a,chlorophyll b and chlorophyll(a+b)of 15 kinds of Chinese cabbage were differ-ent under the condition of 0℃,which was related to the variety.The content of chlorophyll a in 11 of the 15 varieties of Chinese cabbage de-creased after the temperature dropped,and the content of chlorophyll b in all varieties decreased at low temperature.The content of chlorophyll(a+b)in 10 kinds of Chinese cabbage decreased after 0℃,and the content of chlorophyll(a+b)in 5 kinds of Chinese cabbage increased af-ter 0℃.The contents of chlorophyll a,chlorophyll b and chlorophyll(a+b)in 5 varieties of Chinese cabbage were different under high tem-perature treatment.This experiment provides reference for the cultivation and variety creation of"lion head"Chinese cabbage.关键词
大白菜/温度/叶绿素Key words
Chinese cabbage/Temperature/Chlorophy分类
农业科技引用本文复制引用
顾妍,尹莲,孙玉东,张雪莲,徐兵划,赵建锋..不同温度对大白菜叶绿素含量的影响[J].安徽农业科学,2025,53(1):35-39,5.基金项目
江苏省揭榜挂帅项目"江苏地方特色'狮子头'大白菜种质资源创新与利用"(JBGS[2021]073) （JBGS[2021]073）
江苏省农业科技自主创新资金项目"江苏十字花科地方特色蔬菜优异性状基因挖掘与创新利用"(CX(21)2020) （CX(21）
淮安市基础研究计划(指导性)项目"淮安特色'狮子头'大白菜优异性状挖掘与利用"(HABZ202327) （指导性）
淮安市自然科学研究计划联合专项"淮安特色'狮子头'大白菜优异品质基因挖掘"(HABL202229). （HABL202229）
