|本期目录/Table of Contents|

[1]刘畅,张欣玥,蔡汶妤,等.绿色木霉与哈茨木霉对黄瓜幼苗促生作用机理的研究[J].江苏农业科学,2020,48(16):156-160.
 Liu Chang,et al.Study on growth-promoting mechanism of Trichoderma viride and Trichoderma harzianum to cucumber seedlings[J].Jiangsu Agricultural Sciences,2020,48(16):156-160.
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绿色木霉与哈茨木霉对黄瓜幼苗促生作用机理的研究(PDF)
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《江苏农业科学》[ISSN:1002-1302/CN:32-1214/S]

卷:
第48卷
期数:
2020年第16期
页码:
156-160
栏目:
园艺与林学
出版日期:
2020-08-20

文章信息/Info

Title:
Study on growth-promoting mechanism of Trichoderma viride and Trichoderma harzianum to cucumber seedlings
作者:
刘畅 张欣玥 蔡汶妤 徐洪伟 周晓馥
吉林师范大学/吉林省植物资源科学与绿色生产重点实验室,吉林四平 136000
Author(s):
Liu Changet al
关键词:
哈茨木霉绿色木霉黄瓜幼苗促生效应
Keywords:
-
分类号:
S642.201
DOI:
-
文献标志码:
A
摘要:
为探究绿色木霉和哈茨木霉对黄瓜幼苗生长的影响,设置4种处理:以绿色木霉和哈茨木霉混合菌液灌根处理的黄瓜幼苗、绿色木霉灌根处理的黄瓜幼苗、哈茨木霉灌根处理的黄瓜幼苗、PD培养基灌根处理的黄瓜幼苗,对株高、茎粗、叶宽、叶绿素含量和荧光特性、丙二醛(MDA)含量、过氧化物酶(POD)活性等进行测定。结果表明,与对照相比,施加混合木霉的黄瓜幼苗株高、叶宽、茎粗、叶绿素含量显著增加,最大光化学效率(Fv/Fm)、PSⅡ潜在活性(Fv/Fo)、光化学淬灭系数(qP)、光合电子传递速率(ETR)、PSⅡ实际光量子产量[Y(Ⅱ)]以及POD活性显著增加,同时非光化学淬灭系数(NPQ)及MDA含量显著降低,表明绿色木霉和哈茨木霉混合菌液能够显著促进黄瓜幼苗生长,效果优于施加单种菌液。
Abstract:
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参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2020-03-02
基金项目:国家自然科学基金(编号:31070224);吉林省科技发展计划(编号:20190301059NY)。
作者简介:刘畅(1995—),女,吉林长春人,硕士研究生,研究方向为遗传学。E-mail:gsjlyj123456@163.com。
通信作者:周晓馥,博士,教授,博士生导师,研究方向为分子生物学。E-mail:zhouxiaofu@jlnu.edu.cn。
更新日期/Last Update: 2020-08-20