Interactive Effects of Foliar Application of Zinc, Iron and Nitrogen on Productivity and Nutritional Quality of Indian Mustard (<i>Brassica juncea</i> L.)

Indian mustard (<i>Brassica juncea</i> L.) is an important winter oilseed crop in India. It acts as a promising species for the extraction of Zn and Fe under nutrient-deficit conditions. Therefore, this study planned to determine the impact of nutritional supplementation (Zn, Fe and urea...

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Autores principales:	Salwinder Singh Dhaliwal, Vivek Sharma, Arvind Kumar Shukla, Vibha Verma, Prabhjodh Singh Sandhu, Sanjib K. Behera, Prabhjot Singh, Janpriya Kaur, Harkirat Singh, Shams H. Abdel-Hafez, Ahmed Gaber, Samy Sayed, Akbar Hossain
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	<i>Brassica juncea</i> urea Zn and Fe micronutrients foliar spray micronutrients concentration nutrient use efficiencies Agriculture S
Acceso en línea:	https://doaj.org/article/a156584b37dd47e289198107888203d0
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spelling	oai:doaj.org-article:a156584b37dd47e289198107888203d02021-11-25T16:11:53ZInteractive Effects of Foliar Application of Zinc, Iron and Nitrogen on Productivity and Nutritional Quality of Indian Mustard (<i>Brassica juncea</i> L.)10.3390/agronomy111123332073-4395https://doaj.org/article/a156584b37dd47e289198107888203d02021-11-01T00:00:00Zhttps://www.mdpi.com/2073-4395/11/11/2333https://doaj.org/toc/2073-4395Indian mustard (<i>Brassica juncea</i> L.) is an important winter oilseed crop in India. It acts as a promising species for the extraction of Zn and Fe under nutrient-deficit conditions. Therefore, this study planned to determine the impact of nutritional supplementation (Zn, Fe and urea) on the productivity and nutritional quality of Indian mustard. In the experiment, different combinations of recommended dose of fertilizer (RDF) with 0.5% FeSO<sub>4</sub>·7H<sub>2</sub>O, 0.5% ZnSO<sub>4</sub>·7H<sub>2</sub>O and 1% urea at 45 and 60 days after sowing (DAS) were applied to Indian mustard. Foliar application of micronutrients along with urea enhanced the productivity and quality of the crop. Among different treatments, the foliar application of 0.5% FeSO<sub>4</sub>·7H<sub>2</sub>O + 0.5% ZnSO<sub>4</sub>·7H<sub>2</sub>O + 1% urea (FZU) at 45 and 60 DAS resulted in the maximum increase in grain (27.8%) and stover (34.47%) yield, which was statistically at par with the treatment 0.5% FeSO<sub>4</sub>·7H<sub>2</sub>O + 0.5% ZnSO<sub>4</sub>·7H<sub>2</sub>O at 45 and 60 DAS (FZ). A similar trend was observed for Zn concentration in grain and stover, as well as Fe concentration in stover. However, the Fe concentration in grain was at maximum with treatment FZU, and the results were significantly higher compared with the treatment FZ. Treatment FZU also resulted in a maximum increase in Zn and Fe uptake in grain (54.7% and 34.3%, respectively) and stover (110.5% and 46.1%, respectively), which was statistically at par with treatment FZ. Physiological efficiencies of Zn (11,838.33) and Fe (3575.887) were highest when only urea was applied along with RDF, whereas the apparent recovery efficiency of Zn and Fe was highest in treatment FZU. Overall, it is concluded that combined foliar application of, 0.5% FeSO<sub>4</sub>·7H<sub>2</sub>O + 0.5% ZnSO<sub>4</sub>·7H<sub>2</sub>O + 1% urea at 45 and 60 DAS along with RDF was found to be most effective to enhance yield, concentration and uptake of Zn and Fe in Indian mustard.Salwinder Singh DhaliwalVivek SharmaArvind Kumar ShuklaVibha VermaPrabhjodh Singh SandhuSanjib K. BeheraPrabhjot SinghJanpriya KaurHarkirat SinghShams H. Abdel-HafezAhmed GaberSamy SayedAkbar HossainMDPI AGarticle<i>Brassica juncea</i>ureaZn and Fe micronutrients foliar spraymicronutrients concentrationnutrient use efficienciesAgricultureSENAgronomy, Vol 11, Iss 2333, p 2333 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	<i>Brassica juncea</i> urea Zn and Fe micronutrients foliar spray micronutrients concentration nutrient use efficiencies Agriculture S
spellingShingle	<i>Brassica juncea</i> urea Zn and Fe micronutrients foliar spray micronutrients concentration nutrient use efficiencies Agriculture S Salwinder Singh Dhaliwal Vivek Sharma Arvind Kumar Shukla Vibha Verma Prabhjodh Singh Sandhu Sanjib K. Behera Prabhjot Singh Janpriya Kaur Harkirat Singh Shams H. Abdel-Hafez Ahmed Gaber Samy Sayed Akbar Hossain Interactive Effects of Foliar Application of Zinc, Iron and Nitrogen on Productivity and Nutritional Quality of Indian Mustard (<i>Brassica juncea</i> L.)
description	Indian mustard (<i>Brassica juncea</i> L.) is an important winter oilseed crop in India. It acts as a promising species for the extraction of Zn and Fe under nutrient-deficit conditions. Therefore, this study planned to determine the impact of nutritional supplementation (Zn, Fe and urea) on the productivity and nutritional quality of Indian mustard. In the experiment, different combinations of recommended dose of fertilizer (RDF) with 0.5% FeSO<sub>4</sub>·7H<sub>2</sub>O, 0.5% ZnSO<sub>4</sub>·7H<sub>2</sub>O and 1% urea at 45 and 60 days after sowing (DAS) were applied to Indian mustard. Foliar application of micronutrients along with urea enhanced the productivity and quality of the crop. Among different treatments, the foliar application of 0.5% FeSO<sub>4</sub>·7H<sub>2</sub>O + 0.5% ZnSO<sub>4</sub>·7H<sub>2</sub>O + 1% urea (FZU) at 45 and 60 DAS resulted in the maximum increase in grain (27.8%) and stover (34.47%) yield, which was statistically at par with the treatment 0.5% FeSO<sub>4</sub>·7H<sub>2</sub>O + 0.5% ZnSO<sub>4</sub>·7H<sub>2</sub>O at 45 and 60 DAS (FZ). A similar trend was observed for Zn concentration in grain and stover, as well as Fe concentration in stover. However, the Fe concentration in grain was at maximum with treatment FZU, and the results were significantly higher compared with the treatment FZ. Treatment FZU also resulted in a maximum increase in Zn and Fe uptake in grain (54.7% and 34.3%, respectively) and stover (110.5% and 46.1%, respectively), which was statistically at par with treatment FZ. Physiological efficiencies of Zn (11,838.33) and Fe (3575.887) were highest when only urea was applied along with RDF, whereas the apparent recovery efficiency of Zn and Fe was highest in treatment FZU. Overall, it is concluded that combined foliar application of, 0.5% FeSO<sub>4</sub>·7H<sub>2</sub>O + 0.5% ZnSO<sub>4</sub>·7H<sub>2</sub>O + 1% urea at 45 and 60 DAS along with RDF was found to be most effective to enhance yield, concentration and uptake of Zn and Fe in Indian mustard.
format	article
author	Salwinder Singh Dhaliwal Vivek Sharma Arvind Kumar Shukla Vibha Verma Prabhjodh Singh Sandhu Sanjib K. Behera Prabhjot Singh Janpriya Kaur Harkirat Singh Shams H. Abdel-Hafez Ahmed Gaber Samy Sayed Akbar Hossain
author_facet	Salwinder Singh Dhaliwal Vivek Sharma Arvind Kumar Shukla Vibha Verma Prabhjodh Singh Sandhu Sanjib K. Behera Prabhjot Singh Janpriya Kaur Harkirat Singh Shams H. Abdel-Hafez Ahmed Gaber Samy Sayed Akbar Hossain
author_sort	Salwinder Singh Dhaliwal
title	Interactive Effects of Foliar Application of Zinc, Iron and Nitrogen on Productivity and Nutritional Quality of Indian Mustard (<i>Brassica juncea</i> L.)
title_short	Interactive Effects of Foliar Application of Zinc, Iron and Nitrogen on Productivity and Nutritional Quality of Indian Mustard (<i>Brassica juncea</i> L.)
title_full	Interactive Effects of Foliar Application of Zinc, Iron and Nitrogen on Productivity and Nutritional Quality of Indian Mustard (<i>Brassica juncea</i> L.)
title_fullStr	Interactive Effects of Foliar Application of Zinc, Iron and Nitrogen on Productivity and Nutritional Quality of Indian Mustard (<i>Brassica juncea</i> L.)
title_full_unstemmed	Interactive Effects of Foliar Application of Zinc, Iron and Nitrogen on Productivity and Nutritional Quality of Indian Mustard (<i>Brassica juncea</i> L.)
title_sort	interactive effects of foliar application of zinc, iron and nitrogen on productivity and nutritional quality of indian mustard (<i>brassica juncea</i> l.)
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/a156584b37dd47e289198107888203d0
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Interactive Effects of Foliar Application of Zinc, Iron and Nitrogen on Productivity and Nutritional Quality of Indian Mustard (<i>Brassica juncea</i> L.)

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