دورية أكاديمية

Combined effect of salt stress and Xanthomonas axonopodis pv citri on citrus ( Citrus aurantifolia ).

التفاصيل البيبلوغرافية
العنوان: Combined effect of salt stress and Xanthomonas axonopodis pv citri on citrus ( Citrus aurantifolia ).
المؤلفون: Nayem SA; Dept of Plant Pathology, Sher-e-Bangla Agricultural University, Dhaka, Bangladesh.; Department of Horticultural Science Technical University of Munich, Freising, Germany., Chowdhury MSM; Dept of Plant Pathology, Sher-e-Bangla Agricultural University, Dhaka, Bangladesh., Sultana N; Dept of Plant Pathology, Sher-e-Bangla Agricultural University, Dhaka, Bangladesh., Masum GZH; Dept. of Biotechnology and Genetic Engineering, Islamic University, Kushtia, Bangladesh.; Department of Horticultural Science Technical University of Munich, Freising, Germany., Rahman MS; Dept. of Genetic Engineering and Biotechnology, JUST, Jessore, Bangladesh., Jamal MAHM; Dept. of Biotechnology and Genetic Engineering, Islamic University, Kushtia, Bangladesh.
المصدر: Heliyon [Heliyon] 2020 Feb 12; Vol. 6 (2), pp. e03403. Date of Electronic Publication: 2020 Feb 12 (Print Publication: 2020).
نوع المنشور: Journal Article
اللغة: English
بيانات الدورية: Publisher: Elsevier Ltd Country of Publication: England NLM ID: 101672560 Publication Model: eCollection Cited Medium: Print ISSN: 2405-8440 (Print) Linking ISSN: 24058440 NLM ISO Abbreviation: Heliyon Subsets: PubMed not MEDLINE
أسماء مطبوعة: Original Publication: London : Elsevier Ltd, [2015]-
مستخلص: Xanthomonas axonopodis pv citri (Xac) and salt stress are two crucial hindrances to citrus production. The effect of continuous salt application and Xac infection in citrus has been investigated. Citrus plants were exposed to salt stress by irrigating with 50 mM, 100 mM, 150 mM, and 200 mM NaCl solution on weekly basis and challenged by Xac. Salt stress affected the defense response of Citrus plants to Xac and therefore lesion diameter and disease severity were gradually increased at higher salt concentration. Meanwhile, accumulation of Na + and Cl - in the leaves were also increased with the increase of salt concentration. Besides, physiological performance (PP) of plants was estimated based on the parameters such as net assimilation rate, chlorophyll content, stomatal conductance, transpiration rate and intercellular CO 2 concentration. The PP of sole Xac treated plants was gradually increased and maintained up to end of the experiment, whereas plants treated with Xac+50 mM and Xac+100 mM NaCl showed the highest PP up to 30 days after inoculation and then decreased. However, the PP of Xac+150 mM and Xac+200 mM NaCl treated plants gradually decreased till the end of experiment. Similarly, the PP of 200 mM NaCl treated plants declined continuously. Interestingly, the PP in 50 mM and 100 mM NaCl treated plants was higher initially and then decreased at 30 DAI to 40 DAI. This study revealed that citrus canker disease development was enhanced by salt stress. In addition, the physiological performance of the plants was enhanced by Xac and Xac + moderate salt stress but then demolished under severe salt stress.
(© 2020 The Author(s).)
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فهرسة مساهمة: Keywords: Agriculture; Chlorophyll content; Citrus canker; Intercellular CO2 concentration; Net assimilation rate; Plant biology; Salt stress; Stomatal conductance; Transpiration rate
تواريخ الأحداث: Date Created: 20200222 Latest Revision: 20240328
رمز التحديث: 20240329
مُعرف محوري في PubMed: PMC7016449
DOI: 10.1016/j.heliyon.2020.e03403
PMID: 32083217
قاعدة البيانات: MEDLINE
الوصف
تدمد:2405-8440
DOI:10.1016/j.heliyon.2020.e03403