Growth, Yield, Quality, and Phytochemical Behavior of Three Cultivars of Quinoa in Response to Moringa and <i>Azolla</i> Extracts under Organic Farming Conditions

Increased demand for quinoa as a functional food has resulted in more quinoa-growing areas and initiatives to increase grain production, particularly in organic agriculture. Quinoa seeds are a superfood with incredible nutritional benefits. They are abundant in secondary metabolites with significant...

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Autores principales: Rasha S. El-Serafy, Abdel-Nasser A. El-Sheshtawy, Usama A. Abd El-Razek, Ahmed F. Abd El-Hakim, Mostafa M. A. Hasham, Rokayya Sami, Ebtihal Khojah, Amina A. M. Al-Mushhin
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Publicado: MDPI AG 2021
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spelling oai:doaj.org-article:1a8b8d2cf733449dba8d1369e61577f92021-11-25T16:05:48ZGrowth, Yield, Quality, and Phytochemical Behavior of Three Cultivars of Quinoa in Response to Moringa and <i>Azolla</i> Extracts under Organic Farming Conditions10.3390/agronomy111121862073-4395https://doaj.org/article/1a8b8d2cf733449dba8d1369e61577f92021-10-01T00:00:00Zhttps://www.mdpi.com/2073-4395/11/11/2186https://doaj.org/toc/2073-4395Increased demand for quinoa as a functional food has resulted in more quinoa-growing areas and initiatives to increase grain production, particularly in organic agriculture. Quinoa seeds are a superfood with incredible nutritional benefits. They are abundant in secondary metabolites with significant medicinal activity. This report was consequently performed to investigate whether <i>Azolla fliculoides</i> (AE) or moringa leaf extract (MLE) foliar spray can be supplemented as organic extracts to enhance quinoa growth and productivity under organic farming. Three quinoa cultivars, KVL–SRA2 (C1), Chipaya (C2), and Q–37 (C3), were grown organically and subjected to foliar spraying with AE or MLE at a 20% ratio, as well as their combination (AE+MLE). Plant performance of the three cultivars was significantly enhanced by MLE or AE applications as compared with control plants. The highest outputs were obtained by AE+MLE treatment, which significantly increased the seed yield by about 29% as compared with untreated plants. Seed quality exhibited a marked increase in response to AE+MLE that was superior in this regard as it showed higher protein, carbohydrates, saponine, tannins, phenolics, and flavonoids content. The C3-cultivar demonstrated the highest productivity, saponine, and flavonoids levels as compared to the other cultivars. Overall, the current study indicated that foliar spray with AE+MLE could enhance growth and productivity as well as quality and pharmaceutical active ingredients of quinoa cultivars grown under farming conditions.Rasha S. El-SerafyAbdel-Nasser A. El-SheshtawyUsama A. Abd El-RazekAhmed F. Abd El-HakimMostafa M. A. HashamRokayya SamiEbtihal KhojahAmina A. M. Al-MushhinMDPI AGarticlequinoa<i>Chenopodium quinoa</i> Willdcultivarsmoringa leaf extract<i>Azolla</i> extractorganic farmingAgricultureSENAgronomy, Vol 11, Iss 2186, p 2186 (2021)
institution DOAJ
collection DOAJ
language EN
topic quinoa
<i>Chenopodium quinoa</i> Willd
cultivars
moringa leaf extract
<i>Azolla</i> extract
organic farming
Agriculture
S
spellingShingle quinoa
<i>Chenopodium quinoa</i> Willd
cultivars
moringa leaf extract
<i>Azolla</i> extract
organic farming
Agriculture
S
Rasha S. El-Serafy
Abdel-Nasser A. El-Sheshtawy
Usama A. Abd El-Razek
Ahmed F. Abd El-Hakim
Mostafa M. A. Hasham
Rokayya Sami
Ebtihal Khojah
Amina A. M. Al-Mushhin
Growth, Yield, Quality, and Phytochemical Behavior of Three Cultivars of Quinoa in Response to Moringa and <i>Azolla</i> Extracts under Organic Farming Conditions
description Increased demand for quinoa as a functional food has resulted in more quinoa-growing areas and initiatives to increase grain production, particularly in organic agriculture. Quinoa seeds are a superfood with incredible nutritional benefits. They are abundant in secondary metabolites with significant medicinal activity. This report was consequently performed to investigate whether <i>Azolla fliculoides</i> (AE) or moringa leaf extract (MLE) foliar spray can be supplemented as organic extracts to enhance quinoa growth and productivity under organic farming. Three quinoa cultivars, KVL–SRA2 (C1), Chipaya (C2), and Q–37 (C3), were grown organically and subjected to foliar spraying with AE or MLE at a 20% ratio, as well as their combination (AE+MLE). Plant performance of the three cultivars was significantly enhanced by MLE or AE applications as compared with control plants. The highest outputs were obtained by AE+MLE treatment, which significantly increased the seed yield by about 29% as compared with untreated plants. Seed quality exhibited a marked increase in response to AE+MLE that was superior in this regard as it showed higher protein, carbohydrates, saponine, tannins, phenolics, and flavonoids content. The C3-cultivar demonstrated the highest productivity, saponine, and flavonoids levels as compared to the other cultivars. Overall, the current study indicated that foliar spray with AE+MLE could enhance growth and productivity as well as quality and pharmaceutical active ingredients of quinoa cultivars grown under farming conditions.
format article
author Rasha S. El-Serafy
Abdel-Nasser A. El-Sheshtawy
Usama A. Abd El-Razek
Ahmed F. Abd El-Hakim
Mostafa M. A. Hasham
Rokayya Sami
Ebtihal Khojah
Amina A. M. Al-Mushhin
author_facet Rasha S. El-Serafy
Abdel-Nasser A. El-Sheshtawy
Usama A. Abd El-Razek
Ahmed F. Abd El-Hakim
Mostafa M. A. Hasham
Rokayya Sami
Ebtihal Khojah
Amina A. M. Al-Mushhin
author_sort Rasha S. El-Serafy
title Growth, Yield, Quality, and Phytochemical Behavior of Three Cultivars of Quinoa in Response to Moringa and <i>Azolla</i> Extracts under Organic Farming Conditions
title_short Growth, Yield, Quality, and Phytochemical Behavior of Three Cultivars of Quinoa in Response to Moringa and <i>Azolla</i> Extracts under Organic Farming Conditions
title_full Growth, Yield, Quality, and Phytochemical Behavior of Three Cultivars of Quinoa in Response to Moringa and <i>Azolla</i> Extracts under Organic Farming Conditions
title_fullStr Growth, Yield, Quality, and Phytochemical Behavior of Three Cultivars of Quinoa in Response to Moringa and <i>Azolla</i> Extracts under Organic Farming Conditions
title_full_unstemmed Growth, Yield, Quality, and Phytochemical Behavior of Three Cultivars of Quinoa in Response to Moringa and <i>Azolla</i> Extracts under Organic Farming Conditions
title_sort growth, yield, quality, and phytochemical behavior of three cultivars of quinoa in response to moringa and <i>azolla</i> extracts under organic farming conditions
publisher MDPI AG
publishDate 2021
url https://doaj.org/article/1a8b8d2cf733449dba8d1369e61577f9
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