Evaluation of salt tolerance in maize (Zea mays L.) at seedling stage through morphological characters and salt tolerance index

2021 ◽  
Author(s):  
Mst Salma Masuda ◽  
Mohammad Abul Kalam Azad ◽  
M. Hasanuzzaman ◽  
Md. Arifuzzaman
Keyword(s):  
Zea Mays ◽  
Salt Tolerance ◽  
Zea Mays L ◽  
Morphological Characters ◽  
Seedling Stage ◽  
Tolerance Index ◽  
Salt Tolerance Index

Regulation of Na+ and K+ Transport and Oxidative Stress Mitigation Reveal Differential Salt Tolerance of Two Egyptian Maize (Zea mays L.) Hybrids at the Seedling Stage

2020 ◽  
Author(s):  
Mosa Sayed Rizk ◽  
Ahmad M. M. Mekawy ◽  
Dekoum V. M. Assaha ◽  
Sumana Chuamnakthong ◽  
Nagwa Ebrahim Shalaby ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Zea Mays ◽  
Salt Tolerance ◽  
Zea Mays L ◽  
Seedling Stage ◽  
K Transport ◽  
And Oxidative Stress

QTL mapping for salt tolerance based on snp markers at the seedling stage in maize (Zea mays L.)

Euphytica ◽  
2014 ◽  
Vol 203 (2) ◽  
pp. 273-283 ◽  
Author(s):  
Dezhou Cui ◽  
Dandan Wu ◽  
Yamuna Somarathna ◽  
Chunyan Xu ◽  
Song Li ◽  
...  
Keyword(s):  
Zea Mays ◽  
Salt Tolerance ◽  
Qtl Mapping ◽  
Zea Mays L ◽  
Snp Markers ◽  
Seedling Stage

Transcriptomic analysis of the maize (Zea mays L.) inbred line B73 response to heat stress at the seedling stage

Gene ◽  
2019 ◽  
Vol 692 ◽  
pp. 68-78 ◽  
Author(s):  
Yexiong Qian ◽  
Qiaoyu Ren ◽  
Jing Zhang ◽  
Liang Chen
Keyword(s):  
Zea Mays ◽  
Heat Stress ◽  
Inbred Line ◽  
Zea Mays L ◽  
Transcriptomic Analysis ◽  
Seedling Stage

scholarly journals GWAS and WGCNA uncover hub genes controlling salt tolerance in maize (Zea mays L.) seedlings

2021 ◽  
Author(s):  
Langlang Ma ◽  
Minyan Zhang ◽  
Jie Chen ◽  
Chunyan Qing ◽  
Shijiang He ◽  
...  
Keyword(s):  
Zea Mays ◽  
Salt Tolerance ◽  
Zea Mays L ◽  
Hub Genes

scholarly journals Exogenous Pi supplementation improved the salt tolerance of maize (Zea mays L.) by promoting Na+ exclusion

2018 ◽  
Vol 8 (1) ◽  
Author(s):  
Yanling Sun ◽  
Chunhua Mu ◽  
Hongxia Zheng ◽  
Shouping Lu ◽  
Hua Zhang ◽  
...  
Keyword(s):  
Zea Mays ◽  
Salt Tolerance ◽  
Zea Mays L

Responses of seed germination, seedling growth under salinity stresses and variability for phenotypic traits in Tossa Jute (Corchorus olitorius L.)

2021 ◽  
Vol 8 (1) ◽  
Author(s):  
Md. Mia Mukul ◽  
Sheikh Shorif Uddin Ahmed ◽  
Nargis Akter ◽  
Md. Golam Mostofa ◽  
Md. Sohanur Rahman ◽  
...  
Keyword(s):  
Salt Tolerance ◽  
Seed Germination ◽  
Germination Rate ◽  
Phenotypic Traits ◽  
Tolerance Index ◽  
Corchorus Olitorius ◽  
Salt Tolerant ◽  
Fiber Yield ◽  
Good For ◽  
Salt Tolerance Index

Salinity is a serious abiotic stress to Jute and other crop cultivation at saline regions in the world. No salt tolerant Tossa Jute (Corchorus olitorius L.) variety was developed in Bangladesh. Hence, six Tossa Jute accessions were investigated at germination stage against six concentration levels (0.00 or d.H2O, 8.0, 10.0, 12.0, 14.0 and 16.0 dS m-1) of salt (NaCl) using RCB design at Bangladesh Jute Research Institute (BJRI) during March-July, 2020. Jute seeds collected from Gene Bank of BJRI were allowed to germinate under laboratory condition. Seed germination rate was adversely affected as well as delay in germination was prolonged with increasing the salt concentration. In control, seeds were germinated up to 14.0 dS m-1 salt solution. Among six genotypes, Acc. 1141 and Acc. 3801 showed the highest germination rate (86.67 %); Acc. 3801 gave maximum root length (17.0 mm), dry biomass (6.37 mg); and Acc. 1089 showed higher shoot length (10.0 mm), fresh weight (43.93 mg) and salt tolerance index (60.69 %) under 14.0 dS m-1 level. Higher relative salt harm rate (7.14 %) was observed in both Acc. 1141 and Acc. 3801 under 14.0 dS m-1 salinity indicating highly tolerance to salinity. Acc. 3801 and Acc. 1141 were found good for germination under salt stresses; Acc. 3801, Acc. 1089 for fiber yield and salt tolerance; Acc. 3801 and Acc. 1407 for higher fiber yield. Acc. 3801 was found good for salt tolerance and fiber yield content. The genotypes with good desirable characters would be used as breeding materials to develop high yielding salt tolerant Tossa Jute variety.

Salt Pretreatment Enhance Salt Tolerance in Zea mays L. Seedlings

2007 ◽  
Vol 10 (12) ◽  
pp. 2086-2090 ◽  
Author(s):  
S. Tajdoost ◽  
T. Farboodnia . ◽  
R. Heidari .
Keyword(s):  
Zea Mays ◽  
Salt Tolerance ◽  
Zea Mays L

Physiological and transcriptional response to heat stress in heat-resistant and heat-sensitive maize (Zea mays L.) inbred lines at seedling stage

PROTOPLASMA ◽  
2020 ◽  
Vol 257 (6) ◽  
pp. 1615-1637
Author(s):  
De-Chuan Wu ◽  
Jia-Fei Zhu ◽  
Zhong-Ze Shu ◽  
Wei Wang ◽  
Cheng Yan ◽  
...  
Keyword(s):  
Zea Mays ◽  
Heat Stress ◽  
Zea Mays L ◽  
Transcriptional Response ◽  
Inbred Lines ◽  
Seedling Stage ◽  
Heat Resistant

Gas Exchange Traits and Biplot Analysis Method can be used as Screening Criteria for Salt Tolerance in Maize (Zea mays L.) Cultivars

2016 ◽  
Vol 11 (2) ◽  
pp. 1-11
Author(s):  
Abdul Majeed ◽  
Muhammad Anwar-Ul-Haq ◽  
Abid Niaz ◽  
Javaid Akhtar ◽  
Zahid Ahmad ◽  
...  
Keyword(s):  
Zea Mays ◽  
Salt Tolerance ◽  
Gas Exchange ◽  
Zea Mays L ◽  
Analysis Method ◽  
Screening Criteria ◽  
Biplot Analysis
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