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المؤلفBello, Adewale Suraj
المؤلفSaadaoui, Imen
المؤلفAhmed, Talaat
المؤلفHamdi, Helmi
المؤلفCherif, Maroua
المؤلفBen-Hamadou, Radhouane
تاريخ الإتاحة2022-08-22T07:59:18Z
تاريخ النشر2022-07-05
اسم المنشورFrontiers in Plant Science
المعرّفhttp://dx.doi.org/10.3389/fpls.2022.843465
الاقتباسBello AS, Saadaoui I, Ahmed T, Hamdi H, Cherif M and Ben-Hamadou R (2022) Evaluation of Roholtiella sp. Extract on Bell Pepper (Capsicum annuum L.) Yield and Quality in a Hydroponic Greenhouse System. Front. Plant Sci. 13:843465. doi: 10.3389/fpls.2022.843465
معرّف المصادر الموحدhttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85135143427&origin=inward
معرّف المصادر الموحدhttp://hdl.handle.net/10576/33329
الملخصThis study was carried out to investigate the impacts of cyanobacteria (Roholtiella sp.) high-value product extract (HVPE) and water resuspended biomass WRB treatments on bell pepper production using the hydroponic system under greenhouse conditions. Six cyanobacteria treatments (6 ml L−1, 4 ml L−1, and 2 ml L−1 – HVPE, 6 ml L−1, 4 ml L−1, and 2 ml L−1 – WRB, and TR0 as control) were evaluated using the foliar application method. The results showed that foliar application of HVPE with treatments of 2 ml L−1, 4 ml L−1, and 6 ml L−1 produced significantly higher values of physical growth parameters of bell pepper (BP) plants (shoot length, the number of leaves, plant leaf length, plant leaf width, and the diameter of the shoot), SPAD index, yield components (the fruit length, fruit width, the number of fruit per plant, and fresh weight per fruit), biochemical composition [ascorbic acid, phenolic acid, and total soluble solids (TSS)], and the total yield compared to the control group TR0. Also, significant higher values of growth parameters (shoot length, the number of leaves, plant leaf length, plant leaf width, the diameter of the shoot), SPAD index, yield components (the fruit length, fruit width, the number of fruits per plant, and fresh weight per fruit), biochemical composition [ascorbic acid, phenolic acid, and total soluble solids (TSS)], and the total yield were obtained with foliar spraying WRB at 2 ml L−1, 4 ml L−1, and 6 ml L−1 compared to the control group TR0. Consequently, the treated bell pepper with Roholtiella sp. HVPE and WRB were more efficient in enhancing production and chemical constituents compared with the control group.
راعي المشروعThis study was funded by the Graduate Student Grant (QUST-1-CAS-2020-10) provided by Qatar University, the NPRP8 project, and Qatar University IDC funds of RB-H.
اللغةen
الناشرFrontiers Media
الموضوعascorbic acid
bell pepper (Capsicum annuum L.)
high-value product extract
hydroponic systems
phenolic compound
water resuspended biomass
العنوانEvaluation of Roholtiella sp. Extract on Bell Pepper (Capsicum annuum L.) Yield and Quality in a Hydroponic Greenhouse System
النوعArticle
رقم المجلد13
ESSN1664-462X
dc.accessType Open Access


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