Arid
DOI10.30848/PJB2024-5(22)
COMPARATIVE MORPHOLOGICAL AND PHYSIOLOGICAL RESPONSES OF THREE COWPEA (VIGNA UNGUICULATA L. WALP.) CULTIVARS TO INDUCED WATER, SALINITY AND COMBINED WATER AND SALINITY STRESSES
Appiah, Charlotte Serwaa Opoku; Poku, Samuel Aduse; Ayeh, Kwadwo Owusu
通讯作者Ayeh, KO
来源期刊PAKISTAN JOURNAL OF BOTANY
ISSN0556-3321
EISSN2070-3368
出版年2024
卷号56期号:5页码:1679-1686
英文摘要Cowpea (Vigna unguiculata L.) is a major leguminous grain mostly cultivated in semi-arid and arid regions. Thus, cowpea production is usually hampered by abiotic stresses such as drought and salinity. In this study, three local cowpea cultivars (Asontem, Kirkhouse, and Wangkae) were screened for their tolerance to water deficit stress, salt stress, and combined drought and salt stress. Plant growth, as measured by plant height and internode length, was negatively impacted by the applied stresses in all the cowpea varieties tested. The Asontem cultivar showed better growth characteristics under severe drought and salt stress. With respect to yield parameters, the Asontem cultivar recorded the highest mean seed number per pod under the various levels of drought and salt stress applied except under combined salt and drought stress treatment where Kirkhouse recorded the highest value for the same yield parameter (mean seed number per pod). Asontem and Kirkhouse accumulated more phenols than the Wangkae cultivar under severe drought stress. Kirkhouse recorded the highest phenolic content (7.677 +/- 0.0150 mg GAE/ L) under 50 mM NaCl whereas the highest for Asontem (7.486 +/- 0.301 mg GAE/ L) was detected under 150 mM NaCl concentration. It was concluded in this study that the cultivars used in this study responded differently to imposed drought and salinity stresses. It appears that Asontem and Wangkae exhibited the most and least tolerance, respectively, to drought, salinity and combined drought and salinity stresses.
英文关键词Relative water content Food security Drought stress Salt stress Cowpea
类型Article
语种英语
收录类别SCI-E
WOS记录号WOS:001265237400006
WOS关键词SALT STRESS ; DROUGHT ; TOLERANCE ; GENOTYPES
WOS类目Plant Sciences
WOS研究方向Plant Sciences
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/405019
推荐引用方式
GB/T 7714
Appiah, Charlotte Serwaa Opoku,Poku, Samuel Aduse,Ayeh, Kwadwo Owusu. COMPARATIVE MORPHOLOGICAL AND PHYSIOLOGICAL RESPONSES OF THREE COWPEA (VIGNA UNGUICULATA L. WALP.) CULTIVARS TO INDUCED WATER, SALINITY AND COMBINED WATER AND SALINITY STRESSES[J],2024,56(5):1679-1686.
APA Appiah, Charlotte Serwaa Opoku,Poku, Samuel Aduse,&Ayeh, Kwadwo Owusu.(2024).COMPARATIVE MORPHOLOGICAL AND PHYSIOLOGICAL RESPONSES OF THREE COWPEA (VIGNA UNGUICULATA L. WALP.) CULTIVARS TO INDUCED WATER, SALINITY AND COMBINED WATER AND SALINITY STRESSES.PAKISTAN JOURNAL OF BOTANY,56(5),1679-1686.
MLA Appiah, Charlotte Serwaa Opoku,et al."COMPARATIVE MORPHOLOGICAL AND PHYSIOLOGICAL RESPONSES OF THREE COWPEA (VIGNA UNGUICULATA L. WALP.) CULTIVARS TO INDUCED WATER, SALINITY AND COMBINED WATER AND SALINITY STRESSES".PAKISTAN JOURNAL OF BOTANY 56.5(2024):1679-1686.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Appiah, Charlotte Serwaa Opoku]的文章
[Poku, Samuel Aduse]的文章
[Ayeh, Kwadwo Owusu]的文章
百度学术
百度学术中相似的文章
[Appiah, Charlotte Serwaa Opoku]的文章
[Poku, Samuel Aduse]的文章
[Ayeh, Kwadwo Owusu]的文章
必应学术
必应学术中相似的文章
[Appiah, Charlotte Serwaa Opoku]的文章
[Poku, Samuel Aduse]的文章
[Ayeh, Kwadwo Owusu]的文章
相关权益政策
暂无数据
收藏/分享

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。