Cereal Research Communications最新文献

{"title":"Genetic determinants of weed control in rice (Oryza sativa L.) using allelopathy approach","authors":"Mahmoud E. Selim, Essam E. ELShamey, Neama A. ELkholy, Mohamed Abdelrahman, Elsayed A. Abo-Marzoka, Walid H. Elgamal, Mahmoud A. Elsayed, Kotb A. Attia, Abdel-Halim Ghazy, Hussein Abdel-Haleem","doi":"10.1007/s42976-024-00506-6","DOIUrl":"https://doi.org/10.1007/s42976-024-00506-6","url":null,"abstract":"<p>Weed management through herbicide is costing economically and environmentally. Developing of improved weed-suppressive rice genotypes is one of the ultimate goals of rice breeders for sustainable cultivation. In the current investigation, we evaluated the weed-suppressive potential of different rice genotypes and the genetic behind transmitting this ability to their progeny. To achieve this goal, a half diallel mating system was designed and conducted to generate F₁ hybrids from six genotypes. Among these genotypes a previously developed allelopathic-resistant pre-breeding advanced lines, the F₁ crosses along with their parents were cultivated under weed stress and normal field condition during the 2022 summer growing season. Several vegetative, allelopathic, yield and physio-biochemical traits were studied. The results indicate that the crosses AL1/Sakha Super 300 and AL2/Sakha Super 300 have the highest yield under weed stress condition. AL1, AL2 and Sakha Super 300 have the highest general combining ability for yield and allelopathic characters under weed stress. Furthermore, the cross AL2/Sakha Super 300 ranked the highest based on the stress tolerance indices. High positive correlation was detected between grain yield and the most studied physio-biochemical characteristics. This investigation provides evidence of the potential of enhancing the allelopathic activity of rice crop through precise selection of parental genotypes.</p>","PeriodicalId":9841,"journal":{"name":"Cereal Research Communications","volume":"25 1","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140151503","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Molecular identification and management of mycotoxigenic fungi in stored corn Grains","authors":"Wafaa M. Haggag, Mohamed M. Diab, Noran A. Al-Ansary, Mohamed I. M. Ibrahim, Abd El‑Nasser A. Khattab, Mosaad A. Abdel-Wahhab, Medhat K. Ali","doi":"10.1007/s42976-024-00502-w","DOIUrl":"https://doi.org/10.1007/s42976-024-00502-w","url":null,"abstract":"<p>Mycotoxin-producing molds which considered as common maize grains contaminants are the genera <i>Fusarium</i>, <i>Aspergillus</i> and <i>Penicillium</i>. There are natural and safe ways to protect grains from mold contamination as the use of essential oils and chemical treatments. A total number of 25 samples were used to study the natural frequency in five governorates in Egypt, Molecular identification indicated that the most frequent fungi were<i> Fusarium verticillioides</i>, <i>Aspergillus niger</i>, <i>Talaromyces verruculosus</i>, <i>Aspergillus flavus</i> and <i>Aspergillus terreus.</i> The in vitro studies have been done to determine mycelial growth and spore germination inhibition of the two <i>A. flavus</i>; isolated and reference isolates. Thyme and acetic acid were tested in direct contact assay to study their effects on mycelial growth. Treatments showed significant impact on mycelial growth and spore germination inhibition of both <i>A. flavus</i> isolates. In the postharvest application treatments: as vapour and carrier contact assay, Thyme and Acetic acid were tested to determine their influence on growth and aflatoxin production in <i>A. flavus</i> isolates by liquid chromatography–electrospray ionization–tandem mass spectrometry (LC–ESI–MS/MS). Results indicated that both treatments were effective in inhibition of aflatoxin production in both vapour and carrier assays as they succeeded in reducing AFB₁ while they inhibited completely the production of AFB₂. The extent of the inhibition of aflatoxin production was dependent on the concentration and storage duration of treatments applied.</p>","PeriodicalId":9841,"journal":{"name":"Cereal Research Communications","volume":"15 1","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140126582","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effects of riboflavin application on rice growth under salinized soil conditions","authors":"Kamonthip Jiadkong, Akihiro Ueda","doi":"10.1007/s42976-024-00504-8","DOIUrl":"https://doi.org/10.1007/s42976-024-00504-8","url":null,"abstract":"<p>Salt-sensitive crop varieties suffer from oxidative stress as a consequence of osmotic and ionic stresses in plants under salinity stress. This study is aimed at identifying the effects of riboflavin (RIB) application on uplifting rice growth under salinized soil condition. Two-week-old seedlings of IR29 (a salt-sensitive variety) were supplemented with 0.5 μM of RIB, and 50 mM of NaCl was supplied for 2 weeks, inducing salinized soil conditions. The results indicated that RIB pretreatment (RP) seedlings possessed higher plant biomass, and lower electrolyte leakage ration (ELR), hydrogen peroxide (H₂O₂) and malondialdehyde (MDA) concentrations, higher chlorophyll, magnesium (Mg), and iron (Fe) concentrations in the leaf blades, a higher proline concentration, and a lower Na⁺ concentration in the leaf blades. To further understand the mechanisms behind the difference in plant growth between the RP and non-RP seedlings, molecular analysis revealed that RP seedlings upregulated <i>OsNHX1</i> and <i>OsHKT1;5</i> expressions were observed in the roots of RP seedlings, regulating Na⁺ uptake through the transpiration stream and reducing Na⁺ concentration in the leaf blades. Collectively, these results suggest that RP is a potent method for improving plant growth under salinized soil conditions.</p>","PeriodicalId":9841,"journal":{"name":"Cereal Research Communications","volume":"121 1","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140126558","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Marker-assisted development of triple rust resistance wheat variety HD3407","authors":"Niharika Mallick, Vinod, Shailendra K. Jha, K. Raghunandan, Manish K. Choudhary, Priyanka Agarwal, Mona Singh, Pooja Kumari, M. Niranjana, M. Sivasamy","doi":"10.1007/s42976-024-00501-x","DOIUrl":"https://doi.org/10.1007/s42976-024-00501-x","url":null,"abstract":"<p>A high-yielding and well-adapted wheat variety for central and peninsular India HD2932 was improved for three types of wheat rusts by introgressing genes <i>Lr19/Sr25</i>, <i>Lr24/Sr24</i> and <i>Yr10</i> and a new variety HD3407 (Unnat HD2932) was developed. The linked genes, <i>Lr19/Sr25</i> and <i>Lr24/Sr24</i>, were derived from <i>Thinopyrum</i> (syn. <i>Agropyron</i>), whereas <i>Yr10</i> was derived from Moro wheat (<i>Triticum aestivum</i> L.). NILs (&gt; 90% RPG) with <i>Lr</i>19<i>/Sr</i>25 and <i>Lr24/Sr24</i> in BC₂F₁ generation were intercrossed to produce two gene combinations <i>Lr19/Sr25</i> + <i>Lr24/Sr24.</i> The two genes carrying plants were crossed with the third NIL with <i>Yr10</i> for stripe rust resistance. Three-way cross NILF₁s were selfed and a large F₂ generation was produced to select plants with three genes. A single plant with all three genes in the homozygous state and maximum phenotypic and genotypic similarity (RPG = 98.14%) was identified and nominated in all India coordinated trials as HD3407. The proposed entry HD3407 yielded at par as that of the recurrent parent and check variety HD2932 during both the years of testing, 2020–21 and 2021–22, and displayed a high degree of resistance to leaf, stem and stripe rusts at seedling and adult plant stages. The average coefficient of infection for leaf rust (1.95), stem rust (3.45) and stripe rust (6.4) in HD3407 is found to be very low in artificial conditions in comparison with recurrent parent and check HD2932. Variety HD3407 (Unnat HD2932) was released for cultivation in 2023 for the central zone of India with Gazette notification S.O. 1056(E), dated 6th March, 2023.</p>","PeriodicalId":9841,"journal":{"name":"Cereal Research Communications","volume":"115 1","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-03-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140127389","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The effects of phosphate application in Pb-contaminated soil on the oxidative stress of leaves, Pb accumulation in maize biomass and Pb speciation in rhizosphere soil","authors":"Yongjian He, Ranran Jiang, Runhai Jiang, Chengqiang Zhu, Yanru Cao, Tiyuan Xia, Xiuli Hou","doi":"10.1007/s42976-024-00500-y","DOIUrl":"https://doi.org/10.1007/s42976-024-00500-y","url":null,"abstract":"<p>Reducing the bioavailability of lead (Pb) in soil is the key to alleviating the toxicity of Pb to plants. The present study investigated the effects of phosphorus application on Pb speciation in soil and the oxidative stress of plant to Pb. Maize was planted in 100 mg/kg Pb soil with three fertilizer levels. The phosphate application led to reductions of 25%, 30% and 25% in the activity of total superoxide dismutase (T-SOD) and peroxidase (POD) and the concentration of lipid peroxidation (MDA) in maize leaves, and reduced Pb accumulation in the above- and belowground biomass of maize by 39% and 30%, comparing to the control. The water-soluble, ionic, and carbonate Pb fractions in rhizosphere soil decreased by 38%, 36% and 43%, respectively, and the organic and residual Pb fraction were increased with values of 11.7 ± 0.6 and 18.6 ± 0.4 mg/kg. The soil aluminum-bound (Al–P) and iron-bound phosphate (Fe–P) were highest, with values of 94 ± 8.2 and 230 ± 16.0 mg/kg, indicating that phosphate supplementation increased the soil ionic phosphorus and transformed chemically mobilized P (such as O–P and Ca–P) into bioavailable P. The phosphate supplementation of Pb-contaminated soil could transfer the unstable Pb fraction into the stable Pb fraction by P-induced Pb immobilization, could reduce the bioavailability of Pb and could alleviate the toxicity of heavy metals to plants.</p>","PeriodicalId":9841,"journal":{"name":"Cereal Research Communications","volume":"75 1","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-03-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140126562","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Comparative potential of different Fe sources for seed priming to enhance yield and iron content in direct seeded aerobic rice","authors":"","doi":"10.1007/s42976-024-00503-9","DOIUrl":"https://doi.org/10.1007/s42976-024-00503-9","url":null,"abstract":"<h3>Abstract</h3> <p>Direct seeded aerobic rice (DSR) is an emerging production system in Asia due to declining water availability and labor scarcity. Iron (Fe) deficiency is a severe problem in DSR as Fe²⁺ oxidized to Fe³⁺ and become unavailable to plants. Seed treatment is one of the emerging approaches to deal with Fe deficiency and content in rice crop to compensate this issue. Hence, pot experiment was planned in randomized block design to study the effect of Fe seed priming through different sources, i.e., iron sulfate (FeSO₄.7H₂O), Chelated iron (Fe-EDTA) and nano iron (FeONPs) and their levels on yield and Fe content in direct seeded aerobic rice (variety PR 126) under sandy loam and silt loam soils with three replications. On an average, seed priming with FeSO₄.7H₂O solution (1.0% Fe) showed the highest increase in grain yield (12.7%) over the control. On the other hand, increasing dose of Fe from 0.5 to 1.0% through Fe-EDTA showed adverse effects on rice yield due to higher residual effects. The plant height and chlorophyll content in rice plants varied from 26.1 to 42.2 cm and from 30.9 to 35.1 as SPAD value with maximum content in treatment having FeSO₄.7H₂O (0.5%Fe) in both the soils. The total and ferrous Fe content in rice plants ranged from 42.7 to 62.2 mg kg⁻¹ and from 35.8 to 41.0 in harvested grains with the highest content in treatment having Fe-EDTA (0.5%Fe) followed by treatment FeSO₄.7H₂O (1.0%Fe) and treatment Fe-EDTA (0.25%Fe), respectively. Thus, seed priming of rice with 1.0%Fe solution using FeSO₄.7H₂O can be used for further studies to reduce Fe malnutrition in global population.</p>","PeriodicalId":9841,"journal":{"name":"Cereal Research Communications","volume":"89 1","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-03-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140098186","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Genome-wide identification, expression profiling, and network analysis of calcium and cadmium transporters in rice (Oryza sativa L.)","authors":"Shubham Kothari, V. K. Sharma, Ashutosh Singh, Sumeet Kumar Singh, Sarita Kumari","doi":"10.1007/s42976-024-00492-9","DOIUrl":"https://doi.org/10.1007/s42976-024-00492-9","url":null,"abstract":"<p>Calcium (Ca) and cadmium (Cd) are transition metals coexisting in the ecosystem. Ca is indispensable for the growth and development of plants as well as animals, while Cd is regarded as a toxic heavy metal for the living system. The transportation of Cd in the biological systems often used the pathways of Ca because of chemical similarities. High concentrations of cadmium replace Ca, Mn, and Zn from their respective metalloprotein sites and strongly associated with them. Replaced minerals from their metalloprotein sites are often released as an oxidative ion that is detrimental to it. The common transportation mechanism of Ca and Cd is implicit in the role of common and similar transporters for transporting them in plants. Thus, our study was done to identify the transporters for Ca and Cd and characterize them for similarity in terms of cotransportation system. A profile-based search program identified 44 transporters genes for Ca transportation and 70 genes for cadmium transportation. They were categorized into different groups based on the presence of signature motifs and domains. Identified transporters were characterized for genomic distribution, gene structure, annotation, conserved signature motifs, and domain. Further, <i>cis</i> motif analysis, heat map, gene ontology, and protein–protein interaction were conducted for Ca and Cd transporter genes. In silico expression showed Os05g0319800-1304 and Os0319800-6065 transporter genes were overexpressed for Ca and Os07g00232800-40298 and Os07g00384500-25924 transporter genes overexpressed for Cd transporter. These genes could be used as a candidate genes for enhancing the Ca concentration with reduced Cd content in rice using biotechnological approaches. Twenty-seven genes were found as the common transporters for Ca and Cd. Both active and passive transporter mechanisms act as cotransporters for Ca and Cd. The common signature motifs and domains can be targeted for the characterization of cotransporters of different minerals.</p>","PeriodicalId":9841,"journal":{"name":"Cereal Research Communications","volume":"61 1","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-02-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139757384","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Root architecture traits and genotypic responses of wheat at seedling stage to water-deficit stress","authors":"Afrasyab Rahnama, Bahare Hosseinalipour, Ahmad Farrokhian Firouzi, Matthew Tom Harrison, Mansour Ghorbanpour","doi":"10.1007/s42976-023-00481-4","DOIUrl":"https://doi.org/10.1007/s42976-023-00481-4","url":null,"abstract":"<p>This study was aimed to identify genotypic differences in shoot growth rate and root architecture traits in response to water-deficit stress at early growth stages of wheat seedling, and to quantify relationships between genotypic variation in shoot physiological traits and root system architecture with a drought tolerance at several development stages. Eight bread wheat cultivars, namely Bam, Mahooti, Roshan, Tabbasi, Atrak, Falat, Shiraz and Qods, were grown in polyvinyl chloride tubes filled with soil in the greenhouse under well-watered and water-deficit stress conditions. Water stress elicited genotypic variation in root traits and shoot growth across cultivars. Drought stress decreased root architecture traits, with greater effects in drought-sensitive cultivars compared with those that were drought-tolerant. Branch root length was less influenced compared with seminal root length. We showed that cultivars Roshan and Bam were most tolerant to drought due to their shorter distance between the first branch root and the root tip, higher branch root length, longer seminal roots and higher stomatal conductance compared to the other cultivars. Positive relationship between root growth and shoot physiological responses was quantified upon drought stress, highlighting the role of leveraging more efficient root systems as a strategy to enhance resource uptake under water-deficit conditions. Thus, root growth responses can be used as a drought tolerance selection criterion at the seedling stage of employed genotypes.</p>","PeriodicalId":9841,"journal":{"name":"Cereal Research Communications","volume":"91 1","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-02-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139757701","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Exploring the role of green synthesized cerium nanoparticles in enhancing wheat's drought tolerance: a comprehensive study of biochemical parameters and gene expression","authors":"","doi":"10.1007/s42976-024-00493-8","DOIUrl":"https://doi.org/10.1007/s42976-024-00493-8","url":null,"abstract":"<h3>Abstract</h3> <p>One of the primary causes restricting wheat output is drought, which is turning into an increasingly serious issue in many of the world's wheat-growing countries. Through the investigation of biochemical parameters and gene expression analysis, the current study examined the impact of foliar application of green synthesized cerium nanoparticles (Ce NPs) in mitigating drought stress on wheat development. For the experimental investigation, two irrigation regimes (100% SMC and 50% SMC) and four distinct Ce NP concentrations (25 ppm, 50 ppm, 75 ppm, and 100 ppm) were employed. We found that applying Ce NPs topically increased wheat plants' overall capacity to withstand drought. Among the different concentrations used, the foliar application with 50-ppm Ce NPs substantially increased the antioxidant enzyme activity, proline content, relative water content, and all photosynthetic matrices under drought stress conditions, in comparison with the control. Ce NPs treatment also lowered the hydrogen peroxide (50.53%) and malondialdehyde amounts (22.79%) under drought stress. To substantiate the impact of Ce NPs at the molecular level, we also examined the gene expression of five stress-related genes (<em>MYB33, MYB3R,</em> <em>DREB2, ABC1,</em> and <em>SnRK2.4</em>) and observed their upregulated expression after Ce NPs treatment under drought stress conditions. These results demonstrate the use of Ce NPs as a new strategy to mitigate the detrimental effects of drought stress in wheat.</p> <span> <h3>Graphical abstract</h3> <p>Illustrating the role of Ce NPs in mitigating drought stress in plants through biochemical and molecular regulation (created in BioRenders.com)</p> <p> <span> <span> <img alt=\"\" src=\"https://static-content.springer.com/image/MediaObjects/42976_2024_493_Figa_HTML.png\"/> </span> </span></p> </span>","PeriodicalId":9841,"journal":{"name":"Cereal Research Communications","volume":"1 1","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-02-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139677695","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Evaluation of local finger millet (Eleusine coracana (L.) Gaertn.) landraces for salinity tolerance using growth and biochemical traits at the seedling stage","authors":"Sumaiya S. Shaikh, Nitin T. Gore, Ganesh D. Mankar, Rajkumar B. Barmukh, Pankaj S. Mundada, Suraj D. Umdale, Mahendra L. Ahire","doi":"10.1007/s42976-024-00491-w","DOIUrl":"https://doi.org/10.1007/s42976-024-00491-w","url":null,"abstract":"<p>Although finger millet is considered the future food, there are currently very few reports on how it reacts to salinity stress. This study aimed to compare the responses of twenty-seven native finger millet landraces under salt stress (0 mM to 250 mM NaCl in Hoagland solution). The degree of germination, seedling growth, biomass output, carotenoid content, membrane damage, and mineral accumulation were used to assess stress tolerance. With an increase in NaCl concentration, all landraces saw a drop in biomass production, shoot length, root length, and germination percentage. The decline was greater in ST-JA-SM and less in ST-JA-WA among landraces. All of the landraces showed a decrease in carotenoid content (108.76 ± 7.56 to 1.96 ± 0.83 µg mg⁻¹ FW) with increasing salt concentration, whereas malondialdehyde (MDA) content (0.17 ± 0.05 to 8.36 ± 0.53 µM g⁻¹ FW) was found to be increasing due to the stress imposed by salinity. The salt stress-sensitive landraces ST-JA-SM had greater MDA than the salt stress-tolerant ST-JA-WA. NaCl stress increased sodium and potassium levels in the seedlings of all the landraces. The magnitude of Na⁺ and K⁺ ions accumulation was higher in ST-JA-WA and less in ST-JA-SM. The salt tolerance indices for K⁺ ranged from 0.94 to 1.19, and that of Na⁺ ranged from 0.71 to 1.51. Combined these findings suggest that ST-JA-SM is stress-sensitive and ST-JA-WA is a stress-tolerant landrace that can be exploited in crop improvement programs. Additionally, it can be used as a participant in research on stress tolerance alleviation with noble elements like silicon or selenium.</p>","PeriodicalId":9841,"journal":{"name":"Cereal Research Communications","volume":"283 1","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139645308","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}