中国林副特产Issue(3)：7-9,12,4.DOI:10.13268/j.cnki.fbsic.2024.03.003
花榈木实生苗对低温胁迫处理的响应
Response of Ormosia henryi Prain Seedlings to Cold Stress
摘要
Abstract
Ormosia henryi Prain seedlings were treated by different time under a certain cold temperature and differ-ent temperature to study their cold resistance.Results showed that morphological characteristics of seedlings were different at different degrees of cold temperature treatments,and different physiological indicators tendency were dif-ferent,conductivity and concentration of anthocyanin of seedlings leaf increased with cold degree,however,concen-tration of chlorophyll of seedlings leaf increased firstly and then decreased,this indicated that seedlings has certain degree cold resistance,and it is need to study growth variation of seedlings for its plantation.关键词
低温胁迫/抗寒性/电导率/花青素/叶绿素Key words
Cold stress/Cold resistance/Conductivity/Anthocyanin/Chlorophyll分类
林学引用本文复制引用
许正武,许剑峰,吴逵,宋曰钦..花榈木实生苗对低温胁迫处理的响应[J].中国林副特产,2024,(3):7-9,12,4.基金项目
安徽林业科技创新项目(2023-22) （2023-22）
休宁县国有林场自筹碳汇项目及黄山学院自然科学研究项目(2021JZZK013、2021JZZK001). （2021JZZK013、2021JZZK001）
