Growth trend and tolerance of Swingle citrumelo in Mazandaran calcareous soils, Iran

Purpose: In this study, the response of Miyagawa Satsuma mandarin (Citrus unshiu) on Swingle citrumelo rootstock to calcareous soils of the east of Mazandaran in Iran was investigated. Research method: The experiment was done by seven soils with different calcium carbonate (2-45%) for two years. Fin...

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Autores principales: Ali Asadi Kangarshahi, Negin Akhlaghi Amiri
Formato: article
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Publicado: University of Birjand 2021
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spelling oai:doaj.org-article:a96d5a57f12142a9ba6e00e4fcec7f692021-11-06T04:22:38ZGrowth trend and tolerance of Swingle citrumelo in Mazandaran calcareous soils, Iran2588-48832588-616910.22077/jhpr.2020.3801.1175https://doaj.org/article/a96d5a57f12142a9ba6e00e4fcec7f692021-07-01T00:00:00Zhttps://jhpr.birjand.ac.ir/article_1644_a5087080299b1d2abd245b84921e8f64.pdfhttps://doaj.org/toc/2588-4883https://doaj.org/toc/2588-6169Purpose: In this study, the response of Miyagawa Satsuma mandarin (Citrus unshiu) on Swingle citrumelo rootstock to calcareous soils of the east of Mazandaran in Iran was investigated. Research method: The experiment was done by seven soils with different calcium carbonate (2-45%) for two years. Findings: Soils with 14% total lime and 5% active lime had the highest shoot dry weight. Soils with 30 and 45% total lime, and 14 and 16% active lime had the highest chlorosis and soils with no lime or 3% active lime and 2 to 9% total lime had the least chlorosis. Soils with 2 and 9% total lime had the highest Fe concentration in root and the least chlorosis. Fe concentration in the roots was about 7.5 times that of the leaves, which show Fe accumulation and inactivation in the root. Mn concentration in leaves in most soils was lower than optimum, while available Mn in most soils was more than optimum (2.5 mg kg-1). Mn concentration at the roots was about 3.2 times of that in the leaves. In contrast, although available Zn of some soils was lower than optimum, in most soils the Zn concentration of leaves was in the optimum range. Research limitations: No limitations were founded. Originality/Value: Mn, due to low uptake and transmission efficiency from roots to shoots and severe deficiency in leaves is the most limiting microelement in this rootstock-scion combination. According to this research, Swingle citrumelo rootstock is appropriate in soils with total and active lime less than 14% and 5%, respectively.Ali Asadi KangarshahiNegin Akhlaghi AmiriUniversity of Birjandarticlecalcium carbonatechlorosiscitrusrootstockvegetative growthAgricultureSENJournal of Horticulture and Postharvest Research, Vol 4, Iss Special Issue - Plant Nutrition in Horticulture, Pp 35-48 (2021)
institution DOAJ
collection DOAJ
language EN
topic calcium carbonate
chlorosis
citrus
rootstock
vegetative growth
Agriculture
S
spellingShingle calcium carbonate
chlorosis
citrus
rootstock
vegetative growth
Agriculture
S
Ali Asadi Kangarshahi
Negin Akhlaghi Amiri
Growth trend and tolerance of Swingle citrumelo in Mazandaran calcareous soils, Iran
description Purpose: In this study, the response of Miyagawa Satsuma mandarin (Citrus unshiu) on Swingle citrumelo rootstock to calcareous soils of the east of Mazandaran in Iran was investigated. Research method: The experiment was done by seven soils with different calcium carbonate (2-45%) for two years. Findings: Soils with 14% total lime and 5% active lime had the highest shoot dry weight. Soils with 30 and 45% total lime, and 14 and 16% active lime had the highest chlorosis and soils with no lime or 3% active lime and 2 to 9% total lime had the least chlorosis. Soils with 2 and 9% total lime had the highest Fe concentration in root and the least chlorosis. Fe concentration in the roots was about 7.5 times that of the leaves, which show Fe accumulation and inactivation in the root. Mn concentration in leaves in most soils was lower than optimum, while available Mn in most soils was more than optimum (2.5 mg kg-1). Mn concentration at the roots was about 3.2 times of that in the leaves. In contrast, although available Zn of some soils was lower than optimum, in most soils the Zn concentration of leaves was in the optimum range. Research limitations: No limitations were founded. Originality/Value: Mn, due to low uptake and transmission efficiency from roots to shoots and severe deficiency in leaves is the most limiting microelement in this rootstock-scion combination. According to this research, Swingle citrumelo rootstock is appropriate in soils with total and active lime less than 14% and 5%, respectively.
format article
author Ali Asadi Kangarshahi
Negin Akhlaghi Amiri
author_facet Ali Asadi Kangarshahi
Negin Akhlaghi Amiri
author_sort Ali Asadi Kangarshahi
title Growth trend and tolerance of Swingle citrumelo in Mazandaran calcareous soils, Iran
title_short Growth trend and tolerance of Swingle citrumelo in Mazandaran calcareous soils, Iran
title_full Growth trend and tolerance of Swingle citrumelo in Mazandaran calcareous soils, Iran
title_fullStr Growth trend and tolerance of Swingle citrumelo in Mazandaran calcareous soils, Iran
title_full_unstemmed Growth trend and tolerance of Swingle citrumelo in Mazandaran calcareous soils, Iran
title_sort growth trend and tolerance of swingle citrumelo in mazandaran calcareous soils, iran
publisher University of Birjand
publishDate 2021
url https://doaj.org/article/a96d5a57f12142a9ba6e00e4fcec7f69
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