Impression of foliar-applied folic acid on coriander (Coriandrum sativum L.) to regulate aerial growth, biochemical activity, and essential oil profiling under drought stress
Drought is one of the major environmental limitations in the crop production sector that has a great impact on food security worldwide. Coriander (Coriandrum sativum L.) is an herbaceous angiosperm of culinary significance and highly susceptible to rootzone dryness. Elucidating the drought-induced p...
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Frontiers Media S.A.
2022-10-01
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Online Access: | https://www.frontiersin.org/articles/10.3389/fpls.2022.1005710/full |
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author | Muhammad Tajammal Khan Muhammad Tajammal Khan Shakil Ahmed Rehana Sardar Muhammad Shareef Asim Abbasi Muhammad Mohiuddin Sezai Ercisli Sajid Fiaz Romina Alina Marc Kotb Attia Naeem Khan Kiril S. Golokhvast |
author_facet | Muhammad Tajammal Khan Muhammad Tajammal Khan Shakil Ahmed Rehana Sardar Muhammad Shareef Asim Abbasi Muhammad Mohiuddin Sezai Ercisli Sajid Fiaz Romina Alina Marc Kotb Attia Naeem Khan Kiril S. Golokhvast |
author_sort | Muhammad Tajammal Khan |
collection | DOAJ |
description | Drought is one of the major environmental limitations in the crop production sector that has a great impact on food security worldwide. Coriander (Coriandrum sativum L.) is an herbaceous angiosperm of culinary significance and highly susceptible to rootzone dryness. Elucidating the drought-induced physio-chemical changes and the foliar-applied folic acid (FA; vitamin B9)-mediated stress tolerance mechanism of coriander has been found as a research hotspot under the progressing water scarcity challenges for agriculture. The significance of folic acid in ameliorating biochemical activities for the improved vegetative growth and performance of coriander under the mild stress (MS75), severe stress (SS50), and unstressed (US100) conditions was examined in this study during two consecutive seasons. The results revealed that the plants treated with 50 mM FA showed the highest plant fresh biomass, leaf fresh biomass, and shoot fresh biomass from bolting stage to seed filling stage under mild drought stress. In addition, total soluble sugars, total flavonoids content, and chlorophyll content showed significant results by the foliar application of FA, while total phenolic content showed non-significant results under MS75 and SS50. It was found that 50 mM of FA upregulated the activity of catalase, superoxide dismutase, and ascorbate peroxidase enzymes in MS75 and SS50 plants compared with untreated FA plants. Thus, FA treatment improved the overall biological yield and economic yield regardless of water deficit conditions. FA-accompanied plants showed a decline in drought susceptibility index, while it improved the drought tolerance efficiency, indicating this variety to become stress tolerant. The optimum harvest index, essential oil (EO) percentage, and oil yield were found in MS75 followed by SS50 in FA-supplemented plants. The gas chromatography–mass spectrometry analysis revealed a higher abundance of linalool as the major chemical constituent of EO, followed by α-terpeniol, terpinene, and p-Cymene in FA-treated SS50 plants. FA can be chosen as a shotgun tactic to improve drought tolerance in coriander by delimiting the drastic changes due to drought stress. |
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spelling | doaj.art-926f91a4013e4c30a60bc8a30edfa3872022-12-22T03:25:55ZengFrontiers Media S.A.Frontiers in Plant Science1664-462X2022-10-011310.3389/fpls.2022.10057101005710Impression of foliar-applied folic acid on coriander (Coriandrum sativum L.) to regulate aerial growth, biochemical activity, and essential oil profiling under drought stressMuhammad Tajammal Khan0Muhammad Tajammal Khan1Shakil Ahmed2Rehana Sardar3Muhammad Shareef4Asim Abbasi5Muhammad Mohiuddin6Sezai Ercisli7Sajid Fiaz8Romina Alina Marc9Kotb Attia10Naeem Khan11Kiril S. Golokhvast12Institute of Botany, University of the Punjab, Lahore, PakistanDivision of Science and Technology, Department of Botany, University of Education, Lahore, PakistanInstitute of Botany, University of the Punjab, Lahore, PakistanInstitute of Botany, University of the Punjab, Lahore, PakistanDepartment of Botany, University of Narowal, Punjab, PakistanDepartment of Environmental Sciences, Kohsar University, Murree, PakistanDepartment of Environmental Sciences, Kohsar University, Murree, PakistanDepartment of Horticulture, Faculty of Agriculture, Ataturk University, Erzurum, TurkeyDepartment of Plant Breeding and Genetics, The University of Haripur, Haripur, PakistanFood Engineering Department, Faculty of Food Science and Technology, University of Agricultural Sciences and Veterinary Medicine, Cluj-Napoca, RomaniaDepartment of Biochemistry, College of Science, King Saud University, Riyadh, Saudi ArabiaDepartment of Agronomy, Institute of Food and Agricultural Sciences, University of Florida, Gainesville, FL, United States0Siberian Federal Scientific Center of Agrobiotechnology, Russian Academy of Sciences (RAS), Krasnoobsk, RussiaDrought is one of the major environmental limitations in the crop production sector that has a great impact on food security worldwide. Coriander (Coriandrum sativum L.) is an herbaceous angiosperm of culinary significance and highly susceptible to rootzone dryness. Elucidating the drought-induced physio-chemical changes and the foliar-applied folic acid (FA; vitamin B9)-mediated stress tolerance mechanism of coriander has been found as a research hotspot under the progressing water scarcity challenges for agriculture. The significance of folic acid in ameliorating biochemical activities for the improved vegetative growth and performance of coriander under the mild stress (MS75), severe stress (SS50), and unstressed (US100) conditions was examined in this study during two consecutive seasons. The results revealed that the plants treated with 50 mM FA showed the highest plant fresh biomass, leaf fresh biomass, and shoot fresh biomass from bolting stage to seed filling stage under mild drought stress. In addition, total soluble sugars, total flavonoids content, and chlorophyll content showed significant results by the foliar application of FA, while total phenolic content showed non-significant results under MS75 and SS50. It was found that 50 mM of FA upregulated the activity of catalase, superoxide dismutase, and ascorbate peroxidase enzymes in MS75 and SS50 plants compared with untreated FA plants. Thus, FA treatment improved the overall biological yield and economic yield regardless of water deficit conditions. FA-accompanied plants showed a decline in drought susceptibility index, while it improved the drought tolerance efficiency, indicating this variety to become stress tolerant. The optimum harvest index, essential oil (EO) percentage, and oil yield were found in MS75 followed by SS50 in FA-supplemented plants. The gas chromatography–mass spectrometry analysis revealed a higher abundance of linalool as the major chemical constituent of EO, followed by α-terpeniol, terpinene, and p-Cymene in FA-treated SS50 plants. FA can be chosen as a shotgun tactic to improve drought tolerance in coriander by delimiting the drastic changes due to drought stress.https://www.frontiersin.org/articles/10.3389/fpls.2022.1005710/fullantioxidantseconomic yieldfield capacityosmolytesoil constituentsnet photosynthesis |
spellingShingle | Muhammad Tajammal Khan Muhammad Tajammal Khan Shakil Ahmed Rehana Sardar Muhammad Shareef Asim Abbasi Muhammad Mohiuddin Sezai Ercisli Sajid Fiaz Romina Alina Marc Kotb Attia Naeem Khan Kiril S. Golokhvast Impression of foliar-applied folic acid on coriander (Coriandrum sativum L.) to regulate aerial growth, biochemical activity, and essential oil profiling under drought stress Frontiers in Plant Science antioxidants economic yield field capacity osmolytes oil constituents net photosynthesis |
title | Impression of foliar-applied folic acid on coriander (Coriandrum sativum L.) to regulate aerial growth, biochemical activity, and essential oil profiling under drought stress |
title_full | Impression of foliar-applied folic acid on coriander (Coriandrum sativum L.) to regulate aerial growth, biochemical activity, and essential oil profiling under drought stress |
title_fullStr | Impression of foliar-applied folic acid on coriander (Coriandrum sativum L.) to regulate aerial growth, biochemical activity, and essential oil profiling under drought stress |
title_full_unstemmed | Impression of foliar-applied folic acid on coriander (Coriandrum sativum L.) to regulate aerial growth, biochemical activity, and essential oil profiling under drought stress |
title_short | Impression of foliar-applied folic acid on coriander (Coriandrum sativum L.) to regulate aerial growth, biochemical activity, and essential oil profiling under drought stress |
title_sort | impression of foliar applied folic acid on coriander coriandrum sativum l to regulate aerial growth biochemical activity and essential oil profiling under drought stress |
topic | antioxidants economic yield field capacity osmolytes oil constituents net photosynthesis |
url | https://www.frontiersin.org/articles/10.3389/fpls.2022.1005710/full |
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