Evaluation of Lupinus albus L. nodulation and plant growth in noninoculated soils collected from different sites in Tunisia
The purpose of this investigation was to assess the nodulation and the plant growth of white lupin (Lupinus albus L.) in Tunisian soils. For this, two L. albus varieties, Mekna (Tunisian) and Lumen (French), were cultivated in soils sampled from 56 locations without a history of lupin cultivation or rhizobial inoculation. All soils were analyzed for their physical and chemical proprieties. At harvest, nodulation and plant growth parameters were recorded for both varieties. The results showed that 75% of soils were alkaline and calcareous. Nodulation was often poor, suggesting the absence of host-specific rhizobia. It was absent in 41 soils, abundant in 2 (Sejnen and Mraissa), and scarce but efficient in the remaining 13 soils. Furthermore, white lupin varieties have different responses to native nodulating bacteria since the local variety, Mekna, developed significantly more root nodules and in more soils than the imported variety. Growth parameters and nitrogen accumulation were also measured as indicators of nitrogen fixation efficiency. Considerable variability was detected among soils. It was found that the imported variety, Lumen, showed high sensitivity to the soil active lime content compared to Mekna. Interestingly, high biomass production and nitrogen accumulation were recorded in soils originating from Madian, Tejerouin, Benouria, and Oued zinga, with a high active lime content ranging from 26% to 31%. This finding suggested that white lupin can be cultivated in Tunisian calcareous soils, especially the most promising local variety, Mekna. Isolation and the selection of efficient bacteria from alkaline calcareous soils are necessary to promote the development of this valuable legume in Tunisia.
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Language: | eng |
Subjects: | F60 - Physiologie et biochimie végétale, P34 - Biologie du sol, F62 - Physiologie végétale - Croissance et développement, formation de nodosités, Lupinus albus, sol calcaire, propriété physicochimique du sol, physiologie végétale, nodosité racinaire, http://aims.fao.org/aos/agrovoc/c_6643, http://aims.fao.org/aos/agrovoc/c_4464, http://aims.fao.org/aos/agrovoc/c_1194, http://aims.fao.org/aos/agrovoc/c_7182, http://aims.fao.org/aos/agrovoc/c_25189, http://aims.fao.org/aos/agrovoc/c_27601, http://aims.fao.org/aos/agrovoc/c_8007, |
Online Access: | http://agritrop.cirad.fr/599316/ http://agritrop.cirad.fr/599316/1/TOUNSI%202021%20Evaluation%20of%20Lupinus%20albus%20L.%20nodulation%20and%20plant%20growth%20in%20noninoculated%20soils%20collected%20from%20different%20sites%20in%20Tunisia.pdf |
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F60 - Physiologie et biochimie végétale P34 - Biologie du sol F62 - Physiologie végétale - Croissance et développement formation de nodosités Lupinus albus sol calcaire propriété physicochimique du sol physiologie végétale nodosité racinaire http://aims.fao.org/aos/agrovoc/c_6643 http://aims.fao.org/aos/agrovoc/c_4464 http://aims.fao.org/aos/agrovoc/c_1194 http://aims.fao.org/aos/agrovoc/c_7182 http://aims.fao.org/aos/agrovoc/c_25189 http://aims.fao.org/aos/agrovoc/c_27601 http://aims.fao.org/aos/agrovoc/c_8007 F60 - Physiologie et biochimie végétale P34 - Biologie du sol F62 - Physiologie végétale - Croissance et développement formation de nodosités Lupinus albus sol calcaire propriété physicochimique du sol physiologie végétale nodosité racinaire http://aims.fao.org/aos/agrovoc/c_6643 http://aims.fao.org/aos/agrovoc/c_4464 http://aims.fao.org/aos/agrovoc/c_1194 http://aims.fao.org/aos/agrovoc/c_7182 http://aims.fao.org/aos/agrovoc/c_25189 http://aims.fao.org/aos/agrovoc/c_27601 http://aims.fao.org/aos/agrovoc/c_8007 |
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F60 - Physiologie et biochimie végétale P34 - Biologie du sol F62 - Physiologie végétale - Croissance et développement formation de nodosités Lupinus albus sol calcaire propriété physicochimique du sol physiologie végétale nodosité racinaire http://aims.fao.org/aos/agrovoc/c_6643 http://aims.fao.org/aos/agrovoc/c_4464 http://aims.fao.org/aos/agrovoc/c_1194 http://aims.fao.org/aos/agrovoc/c_7182 http://aims.fao.org/aos/agrovoc/c_25189 http://aims.fao.org/aos/agrovoc/c_27601 http://aims.fao.org/aos/agrovoc/c_8007 F60 - Physiologie et biochimie végétale P34 - Biologie du sol F62 - Physiologie végétale - Croissance et développement formation de nodosités Lupinus albus sol calcaire propriété physicochimique du sol physiologie végétale nodosité racinaire http://aims.fao.org/aos/agrovoc/c_6643 http://aims.fao.org/aos/agrovoc/c_4464 http://aims.fao.org/aos/agrovoc/c_1194 http://aims.fao.org/aos/agrovoc/c_7182 http://aims.fao.org/aos/agrovoc/c_25189 http://aims.fao.org/aos/agrovoc/c_27601 http://aims.fao.org/aos/agrovoc/c_8007 Tounsi-Hammami, Soumaya Dhane-Fitouri, Sana Chalghoumi, Raja Le Roux, Christine Hammami, Zied Slim, Slim Ben Jeddi, Faysal Evaluation of Lupinus albus L. nodulation and plant growth in noninoculated soils collected from different sites in Tunisia |
description |
The purpose of this investigation was to assess the nodulation and the plant growth of white lupin (Lupinus albus L.) in Tunisian soils. For this, two L. albus varieties, Mekna (Tunisian) and Lumen (French), were cultivated in soils sampled from 56 locations without a history of lupin cultivation or rhizobial inoculation. All soils were analyzed for their physical and chemical proprieties. At harvest, nodulation and plant growth parameters were recorded for both varieties. The results showed that 75% of soils were alkaline and calcareous. Nodulation was often poor, suggesting the absence of host-specific rhizobia. It was absent in 41 soils, abundant in 2 (Sejnen and Mraissa), and scarce but efficient in the remaining 13 soils. Furthermore, white lupin varieties have different responses to native nodulating bacteria since the local variety, Mekna, developed significantly more root nodules and in more soils than the imported variety. Growth parameters and nitrogen accumulation were also measured as indicators of nitrogen fixation efficiency. Considerable variability was detected among soils. It was found that the imported variety, Lumen, showed high sensitivity to the soil active lime content compared to Mekna. Interestingly, high biomass production and nitrogen accumulation were recorded in soils originating from Madian, Tejerouin, Benouria, and Oued zinga, with a high active lime content ranging from 26% to 31%. This finding suggested that white lupin can be cultivated in Tunisian calcareous soils, especially the most promising local variety, Mekna. Isolation and the selection of efficient bacteria from alkaline calcareous soils are necessary to promote the development of this valuable legume in Tunisia. |
format |
article |
topic_facet |
F60 - Physiologie et biochimie végétale P34 - Biologie du sol F62 - Physiologie végétale - Croissance et développement formation de nodosités Lupinus albus sol calcaire propriété physicochimique du sol physiologie végétale nodosité racinaire http://aims.fao.org/aos/agrovoc/c_6643 http://aims.fao.org/aos/agrovoc/c_4464 http://aims.fao.org/aos/agrovoc/c_1194 http://aims.fao.org/aos/agrovoc/c_7182 http://aims.fao.org/aos/agrovoc/c_25189 http://aims.fao.org/aos/agrovoc/c_27601 http://aims.fao.org/aos/agrovoc/c_8007 |
author |
Tounsi-Hammami, Soumaya Dhane-Fitouri, Sana Chalghoumi, Raja Le Roux, Christine Hammami, Zied Slim, Slim Ben Jeddi, Faysal |
author_facet |
Tounsi-Hammami, Soumaya Dhane-Fitouri, Sana Chalghoumi, Raja Le Roux, Christine Hammami, Zied Slim, Slim Ben Jeddi, Faysal |
author_sort |
Tounsi-Hammami, Soumaya |
title |
Evaluation of Lupinus albus L. nodulation and plant growth in noninoculated soils collected from different sites in Tunisia |
title_short |
Evaluation of Lupinus albus L. nodulation and plant growth in noninoculated soils collected from different sites in Tunisia |
title_full |
Evaluation of Lupinus albus L. nodulation and plant growth in noninoculated soils collected from different sites in Tunisia |
title_fullStr |
Evaluation of Lupinus albus L. nodulation and plant growth in noninoculated soils collected from different sites in Tunisia |
title_full_unstemmed |
Evaluation of Lupinus albus L. nodulation and plant growth in noninoculated soils collected from different sites in Tunisia |
title_sort |
evaluation of lupinus albus l. nodulation and plant growth in noninoculated soils collected from different sites in tunisia |
url |
http://agritrop.cirad.fr/599316/ http://agritrop.cirad.fr/599316/1/TOUNSI%202021%20Evaluation%20of%20Lupinus%20albus%20L.%20nodulation%20and%20plant%20growth%20in%20noninoculated%20soils%20collected%20from%20different%20sites%20in%20Tunisia.pdf |
work_keys_str_mv |
AT tounsihammamisoumaya evaluationoflupinusalbuslnodulationandplantgrowthinnoninoculatedsoilscollectedfromdifferentsitesintunisia AT dhanefitourisana evaluationoflupinusalbuslnodulationandplantgrowthinnoninoculatedsoilscollectedfromdifferentsitesintunisia AT chalghoumiraja evaluationoflupinusalbuslnodulationandplantgrowthinnoninoculatedsoilscollectedfromdifferentsitesintunisia AT lerouxchristine evaluationoflupinusalbuslnodulationandplantgrowthinnoninoculatedsoilscollectedfromdifferentsitesintunisia AT hammamizied evaluationoflupinusalbuslnodulationandplantgrowthinnoninoculatedsoilscollectedfromdifferentsitesintunisia AT slimslim evaluationoflupinusalbuslnodulationandplantgrowthinnoninoculatedsoilscollectedfromdifferentsitesintunisia AT benjeddifaysal evaluationoflupinusalbuslnodulationandplantgrowthinnoninoculatedsoilscollectedfromdifferentsitesintunisia |
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dig-cirad-fr-5993162024-01-29T03:47:13Z http://agritrop.cirad.fr/599316/ http://agritrop.cirad.fr/599316/ Evaluation of Lupinus albus L. nodulation and plant growth in noninoculated soils collected from different sites in Tunisia. Tounsi-Hammami Soumaya, Dhane-Fitouri Sana, Chalghoumi Raja, Le Roux Christine, Hammami Zied, Slim Slim, Ben Jeddi Faysal. 2021. Journal of New Sciences, 81 (3) : 4702-4714.https://www.jnsciences.org/agri-biotech/116-volume-81/666-evaluation-of-lupinus-albus-l-nodulation-and-plant-growth-in-non-inoculated-soils-collected-from-different-sites-in-tunisia.html <https://www.jnsciences.org/agri-biotech/116-volume-81/666-evaluation-of-lupinus-albus-l-nodulation-and-plant-growth-in-non-inoculated-soils-collected-from-different-sites-in-tunisia.html> Evaluation of Lupinus albus L. nodulation and plant growth in noninoculated soils collected from different sites in Tunisia Tounsi-Hammami, Soumaya Dhane-Fitouri, Sana Chalghoumi, Raja Le Roux, Christine Hammami, Zied Slim, Slim Ben Jeddi, Faysal eng 2021 Journal of New Sciences F60 - Physiologie et biochimie végétale P34 - Biologie du sol F62 - Physiologie végétale - Croissance et développement formation de nodosités Lupinus albus sol calcaire propriété physicochimique du sol physiologie végétale nodosité racinaire http://aims.fao.org/aos/agrovoc/c_6643 http://aims.fao.org/aos/agrovoc/c_4464 http://aims.fao.org/aos/agrovoc/c_1194 http://aims.fao.org/aos/agrovoc/c_7182 http://aims.fao.org/aos/agrovoc/c_25189 http://aims.fao.org/aos/agrovoc/c_27601 Tunisie http://aims.fao.org/aos/agrovoc/c_8007 The purpose of this investigation was to assess the nodulation and the plant growth of white lupin (Lupinus albus L.) in Tunisian soils. For this, two L. albus varieties, Mekna (Tunisian) and Lumen (French), were cultivated in soils sampled from 56 locations without a history of lupin cultivation or rhizobial inoculation. All soils were analyzed for their physical and chemical proprieties. At harvest, nodulation and plant growth parameters were recorded for both varieties. The results showed that 75% of soils were alkaline and calcareous. Nodulation was often poor, suggesting the absence of host-specific rhizobia. It was absent in 41 soils, abundant in 2 (Sejnen and Mraissa), and scarce but efficient in the remaining 13 soils. Furthermore, white lupin varieties have different responses to native nodulating bacteria since the local variety, Mekna, developed significantly more root nodules and in more soils than the imported variety. Growth parameters and nitrogen accumulation were also measured as indicators of nitrogen fixation efficiency. Considerable variability was detected among soils. It was found that the imported variety, Lumen, showed high sensitivity to the soil active lime content compared to Mekna. Interestingly, high biomass production and nitrogen accumulation were recorded in soils originating from Madian, Tejerouin, Benouria, and Oued zinga, with a high active lime content ranging from 26% to 31%. This finding suggested that white lupin can be cultivated in Tunisian calcareous soils, especially the most promising local variety, Mekna. Isolation and the selection of efficient bacteria from alkaline calcareous soils are necessary to promote the development of this valuable legume in Tunisia. article info:eu-repo/semantics/article Journal Article info:eu-repo/semantics/publishedVersion http://agritrop.cirad.fr/599316/1/TOUNSI%202021%20Evaluation%20of%20Lupinus%20albus%20L.%20nodulation%20and%20plant%20growth%20in%20noninoculated%20soils%20collected%20from%20different%20sites%20in%20Tunisia.pdf text cc_by info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by/4.0/ https://www.jnsciences.org/agri-biotech/116-volume-81/666-evaluation-of-lupinus-albus-l-nodulation-and-plant-growth-in-non-inoculated-soils-collected-from-different-sites-in-tunisia.html info:eu-repo/semantics/altIdentifier/purl/https://www.jnsciences.org/agri-biotech/116-volume-81/666-evaluation-of-lupinus-albus-l-nodulation-and-plant-growth-in-non-inoculated-soils-collected-from-different-sites-in-tunisia.html |