Is excessive Ca the main factor responsible for Mg deficiency in Sulla carnosa on calcareous soils?
Purpose Magnesium deficiency in plants was described on several calcareous soils. Some authors attributed such an induced Mg deficiency to excess calcium, whereas some others attributed it to an influence of carbonate minerals on Mg bioavailability to plants. In this investigation, we attempted to d...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Farhat, Nèjia [verfasserIn] Sassi, Habib [verfasserIn] Zorrig, Walid [verfasserIn] Abdelly, Chedly [verfasserIn] Barhoumi, Zouhaier [verfasserIn] Smaoui, Abderrazak [verfasserIn] Rabhi, Mokded [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2015 |
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| Schlagwörter: |
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| Übergeordnetes Werk: |
Enthalten in: Journal of soils and sediments - Berlin : Springer, 2001, 15(2015), 7 vom: 01. März, Seite 1483-1490 |
|---|---|
| Übergeordnetes Werk: |
volume:15 ; year:2015 ; number:7 ; day:01 ; month:03 ; pages:1483-1490 |
| Links: |
|---|
| DOI / URN: |
10.1007/s11368-015-1101-y |
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| Katalog-ID: |
SPR018958338 |
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| 520 | |a Purpose Magnesium deficiency in plants was described on several calcareous soils. Some authors attributed such an induced Mg deficiency to excess calcium, whereas some others attributed it to an influence of carbonate minerals on Mg bioavailability to plants. In this investigation, we attempted to determine which factor is responsible for Mg deficiency in the Fabaceae Sulla carnosa found on several types of soils, including calcareous ones. Materials and methods S. carnosa plants were cultivated on an agricultural soil (control soil) that was either added with 20 % $ CaCO_{3} $ or watered with 100 mM $ CaCl_{2} $. After 1 month of treatment, gas exchange measurements were performed in these plants which were harvested later for dry weight determination, pigment contents, and mineral analysis. Also, some physicochemical properties (pH, EC, and mineral analysis) of the soil were studied. Results and discussion Calcareous treatment showed more detrimental effect on whole plant and shoot growth, leaf area, Mg concentrations in leaves and stems, Mg uptake efficiency, carotenoid concentration, and carotenoid/chlorophyll ratio as compared to $ CaCl_{2} $. By contrast, calcareous treatment increased chlorophyll concentrations, Mg/Ca transport selectivity, and Mg use efficiency. Soil analysis showed that $ CaCO_{3} $ had no effect on soil properties (pH, EC, extractible Mg and Ca concentrations, and Ca/Mg ratio), whereas $ CaCl_{2} $ induced substantial increases in EC (ca. +436 %), Mg (ca. +760 %), and Ca (ca. +354 %) levels and a significant decline in Ca/Mg ratio (ca. −48 %) as compared to control soil. Conclusions Ca excess was not the main factor inducing Mg deficiency in S. carnosa on calcareous soils. Indeed, $ Ca^{2+} $ concentration did not increase in the soil because of the low solubility of $ CaCO_{3} $. Soil pH and extraxtible Mg concentration were also unaffected by $ CaCO_{3} $ addition, and therefore, they cannot be directly related to Mg deficiency. Hence, one can speculate that bicarbonate ions affect root Mg transporters and/or Mg availability within plant tissues. | ||
| 650 | 4 | |a Mg/Ca transport selectivity |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Mg/Ca uptake selectivity |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Mg uptake efficiency |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Mg use efficiency |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Soil Ca/Mg ratio |7 (dpeaa)DE-He213 | |
| 700 | 1 | |a Sassi, Habib |e verfasserin |4 aut | |
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| 700 | 1 | |a Barhoumi, Zouhaier |e verfasserin |4 aut | |
| 700 | 1 | |a Smaoui, Abderrazak |e verfasserin |4 aut | |
| 700 | 1 | |a Rabhi, Mokded |e verfasserin |4 aut | |
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10.1007/s11368-015-1101-y doi (DE-627)SPR018958338 (SPR)s11368-015-1101-y-e DE-627 ger DE-627 rakwb eng 550 ASE 58.52 bkl Farhat, Nèjia verfasserin aut Is excessive Ca the main factor responsible for Mg deficiency in Sulla carnosa on calcareous soils? 2015 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Purpose Magnesium deficiency in plants was described on several calcareous soils. Some authors attributed such an induced Mg deficiency to excess calcium, whereas some others attributed it to an influence of carbonate minerals on Mg bioavailability to plants. In this investigation, we attempted to determine which factor is responsible for Mg deficiency in the Fabaceae Sulla carnosa found on several types of soils, including calcareous ones. Materials and methods S. carnosa plants were cultivated on an agricultural soil (control soil) that was either added with 20 % $ CaCO_{3} $ or watered with 100 mM $ CaCl_{2} $. After 1 month of treatment, gas exchange measurements were performed in these plants which were harvested later for dry weight determination, pigment contents, and mineral analysis. Also, some physicochemical properties (pH, EC, and mineral analysis) of the soil were studied. Results and discussion Calcareous treatment showed more detrimental effect on whole plant and shoot growth, leaf area, Mg concentrations in leaves and stems, Mg uptake efficiency, carotenoid concentration, and carotenoid/chlorophyll ratio as compared to $ CaCl_{2} $. By contrast, calcareous treatment increased chlorophyll concentrations, Mg/Ca transport selectivity, and Mg use efficiency. Soil analysis showed that $ CaCO_{3} $ had no effect on soil properties (pH, EC, extractible Mg and Ca concentrations, and Ca/Mg ratio), whereas $ CaCl_{2} $ induced substantial increases in EC (ca. +436 %), Mg (ca. +760 %), and Ca (ca. +354 %) levels and a significant decline in Ca/Mg ratio (ca. −48 %) as compared to control soil. Conclusions Ca excess was not the main factor inducing Mg deficiency in S. carnosa on calcareous soils. Indeed, $ Ca^{2+} $ concentration did not increase in the soil because of the low solubility of $ CaCO_{3} $. Soil pH and extraxtible Mg concentration were also unaffected by $ CaCO_{3} $ addition, and therefore, they cannot be directly related to Mg deficiency. Hence, one can speculate that bicarbonate ions affect root Mg transporters and/or Mg availability within plant tissues. Mg/Ca transport selectivity (dpeaa)DE-He213 Mg/Ca uptake selectivity (dpeaa)DE-He213 Mg uptake efficiency (dpeaa)DE-He213 Mg use efficiency (dpeaa)DE-He213 Soil Ca/Mg ratio (dpeaa)DE-He213 Sassi, Habib verfasserin aut Zorrig, Walid verfasserin aut Abdelly, Chedly verfasserin aut Barhoumi, Zouhaier verfasserin aut Smaoui, Abderrazak verfasserin aut Rabhi, Mokded verfasserin aut Enthalten in Journal of soils and sediments Berlin : Springer, 2001 15(2015), 7 vom: 01. März, Seite 1483-1490 (DE-627)373325134 (DE-600)2125896-X 1614-7480 nnns volume:15 year:2015 number:7 day:01 month:03 pages:1483-1490 https://dx.doi.org/10.1007/s11368-015-1101-y lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OPC-GGO SSG-OPC-ASE GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_183 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2360 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 58.52 ASE AR 15 2015 7 01 03 1483-1490 |
| spelling |
10.1007/s11368-015-1101-y doi (DE-627)SPR018958338 (SPR)s11368-015-1101-y-e DE-627 ger DE-627 rakwb eng 550 ASE 58.52 bkl Farhat, Nèjia verfasserin aut Is excessive Ca the main factor responsible for Mg deficiency in Sulla carnosa on calcareous soils? 2015 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Purpose Magnesium deficiency in plants was described on several calcareous soils. Some authors attributed such an induced Mg deficiency to excess calcium, whereas some others attributed it to an influence of carbonate minerals on Mg bioavailability to plants. In this investigation, we attempted to determine which factor is responsible for Mg deficiency in the Fabaceae Sulla carnosa found on several types of soils, including calcareous ones. Materials and methods S. carnosa plants were cultivated on an agricultural soil (control soil) that was either added with 20 % $ CaCO_{3} $ or watered with 100 mM $ CaCl_{2} $. After 1 month of treatment, gas exchange measurements were performed in these plants which were harvested later for dry weight determination, pigment contents, and mineral analysis. Also, some physicochemical properties (pH, EC, and mineral analysis) of the soil were studied. Results and discussion Calcareous treatment showed more detrimental effect on whole plant and shoot growth, leaf area, Mg concentrations in leaves and stems, Mg uptake efficiency, carotenoid concentration, and carotenoid/chlorophyll ratio as compared to $ CaCl_{2} $. By contrast, calcareous treatment increased chlorophyll concentrations, Mg/Ca transport selectivity, and Mg use efficiency. Soil analysis showed that $ CaCO_{3} $ had no effect on soil properties (pH, EC, extractible Mg and Ca concentrations, and Ca/Mg ratio), whereas $ CaCl_{2} $ induced substantial increases in EC (ca. +436 %), Mg (ca. +760 %), and Ca (ca. +354 %) levels and a significant decline in Ca/Mg ratio (ca. −48 %) as compared to control soil. Conclusions Ca excess was not the main factor inducing Mg deficiency in S. carnosa on calcareous soils. Indeed, $ Ca^{2+} $ concentration did not increase in the soil because of the low solubility of $ CaCO_{3} $. Soil pH and extraxtible Mg concentration were also unaffected by $ CaCO_{3} $ addition, and therefore, they cannot be directly related to Mg deficiency. Hence, one can speculate that bicarbonate ions affect root Mg transporters and/or Mg availability within plant tissues. Mg/Ca transport selectivity (dpeaa)DE-He213 Mg/Ca uptake selectivity (dpeaa)DE-He213 Mg uptake efficiency (dpeaa)DE-He213 Mg use efficiency (dpeaa)DE-He213 Soil Ca/Mg ratio (dpeaa)DE-He213 Sassi, Habib verfasserin aut Zorrig, Walid verfasserin aut Abdelly, Chedly verfasserin aut Barhoumi, Zouhaier verfasserin aut Smaoui, Abderrazak verfasserin aut Rabhi, Mokded verfasserin aut Enthalten in Journal of soils and sediments Berlin : Springer, 2001 15(2015), 7 vom: 01. März, Seite 1483-1490 (DE-627)373325134 (DE-600)2125896-X 1614-7480 nnns volume:15 year:2015 number:7 day:01 month:03 pages:1483-1490 https://dx.doi.org/10.1007/s11368-015-1101-y lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OPC-GGO SSG-OPC-ASE GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_183 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2360 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 58.52 ASE AR 15 2015 7 01 03 1483-1490 |
| allfields_unstemmed |
10.1007/s11368-015-1101-y doi (DE-627)SPR018958338 (SPR)s11368-015-1101-y-e DE-627 ger DE-627 rakwb eng 550 ASE 58.52 bkl Farhat, Nèjia verfasserin aut Is excessive Ca the main factor responsible for Mg deficiency in Sulla carnosa on calcareous soils? 2015 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Purpose Magnesium deficiency in plants was described on several calcareous soils. Some authors attributed such an induced Mg deficiency to excess calcium, whereas some others attributed it to an influence of carbonate minerals on Mg bioavailability to plants. In this investigation, we attempted to determine which factor is responsible for Mg deficiency in the Fabaceae Sulla carnosa found on several types of soils, including calcareous ones. Materials and methods S. carnosa plants were cultivated on an agricultural soil (control soil) that was either added with 20 % $ CaCO_{3} $ or watered with 100 mM $ CaCl_{2} $. After 1 month of treatment, gas exchange measurements were performed in these plants which were harvested later for dry weight determination, pigment contents, and mineral analysis. Also, some physicochemical properties (pH, EC, and mineral analysis) of the soil were studied. Results and discussion Calcareous treatment showed more detrimental effect on whole plant and shoot growth, leaf area, Mg concentrations in leaves and stems, Mg uptake efficiency, carotenoid concentration, and carotenoid/chlorophyll ratio as compared to $ CaCl_{2} $. By contrast, calcareous treatment increased chlorophyll concentrations, Mg/Ca transport selectivity, and Mg use efficiency. Soil analysis showed that $ CaCO_{3} $ had no effect on soil properties (pH, EC, extractible Mg and Ca concentrations, and Ca/Mg ratio), whereas $ CaCl_{2} $ induced substantial increases in EC (ca. +436 %), Mg (ca. +760 %), and Ca (ca. +354 %) levels and a significant decline in Ca/Mg ratio (ca. −48 %) as compared to control soil. Conclusions Ca excess was not the main factor inducing Mg deficiency in S. carnosa on calcareous soils. Indeed, $ Ca^{2+} $ concentration did not increase in the soil because of the low solubility of $ CaCO_{3} $. Soil pH and extraxtible Mg concentration were also unaffected by $ CaCO_{3} $ addition, and therefore, they cannot be directly related to Mg deficiency. Hence, one can speculate that bicarbonate ions affect root Mg transporters and/or Mg availability within plant tissues. Mg/Ca transport selectivity (dpeaa)DE-He213 Mg/Ca uptake selectivity (dpeaa)DE-He213 Mg uptake efficiency (dpeaa)DE-He213 Mg use efficiency (dpeaa)DE-He213 Soil Ca/Mg ratio (dpeaa)DE-He213 Sassi, Habib verfasserin aut Zorrig, Walid verfasserin aut Abdelly, Chedly verfasserin aut Barhoumi, Zouhaier verfasserin aut Smaoui, Abderrazak verfasserin aut Rabhi, Mokded verfasserin aut Enthalten in Journal of soils and sediments Berlin : Springer, 2001 15(2015), 7 vom: 01. März, Seite 1483-1490 (DE-627)373325134 (DE-600)2125896-X 1614-7480 nnns volume:15 year:2015 number:7 day:01 month:03 pages:1483-1490 https://dx.doi.org/10.1007/s11368-015-1101-y lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OPC-GGO SSG-OPC-ASE GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_183 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2360 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 58.52 ASE AR 15 2015 7 01 03 1483-1490 |
| allfieldsGer |
10.1007/s11368-015-1101-y doi (DE-627)SPR018958338 (SPR)s11368-015-1101-y-e DE-627 ger DE-627 rakwb eng 550 ASE 58.52 bkl Farhat, Nèjia verfasserin aut Is excessive Ca the main factor responsible for Mg deficiency in Sulla carnosa on calcareous soils? 2015 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Purpose Magnesium deficiency in plants was described on several calcareous soils. Some authors attributed such an induced Mg deficiency to excess calcium, whereas some others attributed it to an influence of carbonate minerals on Mg bioavailability to plants. In this investigation, we attempted to determine which factor is responsible for Mg deficiency in the Fabaceae Sulla carnosa found on several types of soils, including calcareous ones. Materials and methods S. carnosa plants were cultivated on an agricultural soil (control soil) that was either added with 20 % $ CaCO_{3} $ or watered with 100 mM $ CaCl_{2} $. After 1 month of treatment, gas exchange measurements were performed in these plants which were harvested later for dry weight determination, pigment contents, and mineral analysis. Also, some physicochemical properties (pH, EC, and mineral analysis) of the soil were studied. Results and discussion Calcareous treatment showed more detrimental effect on whole plant and shoot growth, leaf area, Mg concentrations in leaves and stems, Mg uptake efficiency, carotenoid concentration, and carotenoid/chlorophyll ratio as compared to $ CaCl_{2} $. By contrast, calcareous treatment increased chlorophyll concentrations, Mg/Ca transport selectivity, and Mg use efficiency. Soil analysis showed that $ CaCO_{3} $ had no effect on soil properties (pH, EC, extractible Mg and Ca concentrations, and Ca/Mg ratio), whereas $ CaCl_{2} $ induced substantial increases in EC (ca. +436 %), Mg (ca. +760 %), and Ca (ca. +354 %) levels and a significant decline in Ca/Mg ratio (ca. −48 %) as compared to control soil. Conclusions Ca excess was not the main factor inducing Mg deficiency in S. carnosa on calcareous soils. Indeed, $ Ca^{2+} $ concentration did not increase in the soil because of the low solubility of $ CaCO_{3} $. Soil pH and extraxtible Mg concentration were also unaffected by $ CaCO_{3} $ addition, and therefore, they cannot be directly related to Mg deficiency. Hence, one can speculate that bicarbonate ions affect root Mg transporters and/or Mg availability within plant tissues. Mg/Ca transport selectivity (dpeaa)DE-He213 Mg/Ca uptake selectivity (dpeaa)DE-He213 Mg uptake efficiency (dpeaa)DE-He213 Mg use efficiency (dpeaa)DE-He213 Soil Ca/Mg ratio (dpeaa)DE-He213 Sassi, Habib verfasserin aut Zorrig, Walid verfasserin aut Abdelly, Chedly verfasserin aut Barhoumi, Zouhaier verfasserin aut Smaoui, Abderrazak verfasserin aut Rabhi, Mokded verfasserin aut Enthalten in Journal of soils and sediments Berlin : Springer, 2001 15(2015), 7 vom: 01. März, Seite 1483-1490 (DE-627)373325134 (DE-600)2125896-X 1614-7480 nnns volume:15 year:2015 number:7 day:01 month:03 pages:1483-1490 https://dx.doi.org/10.1007/s11368-015-1101-y lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OPC-GGO SSG-OPC-ASE GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_183 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2360 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 58.52 ASE AR 15 2015 7 01 03 1483-1490 |
| allfieldsSound |
10.1007/s11368-015-1101-y doi (DE-627)SPR018958338 (SPR)s11368-015-1101-y-e DE-627 ger DE-627 rakwb eng 550 ASE 58.52 bkl Farhat, Nèjia verfasserin aut Is excessive Ca the main factor responsible for Mg deficiency in Sulla carnosa on calcareous soils? 2015 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Purpose Magnesium deficiency in plants was described on several calcareous soils. Some authors attributed such an induced Mg deficiency to excess calcium, whereas some others attributed it to an influence of carbonate minerals on Mg bioavailability to plants. In this investigation, we attempted to determine which factor is responsible for Mg deficiency in the Fabaceae Sulla carnosa found on several types of soils, including calcareous ones. Materials and methods S. carnosa plants were cultivated on an agricultural soil (control soil) that was either added with 20 % $ CaCO_{3} $ or watered with 100 mM $ CaCl_{2} $. After 1 month of treatment, gas exchange measurements were performed in these plants which were harvested later for dry weight determination, pigment contents, and mineral analysis. Also, some physicochemical properties (pH, EC, and mineral analysis) of the soil were studied. Results and discussion Calcareous treatment showed more detrimental effect on whole plant and shoot growth, leaf area, Mg concentrations in leaves and stems, Mg uptake efficiency, carotenoid concentration, and carotenoid/chlorophyll ratio as compared to $ CaCl_{2} $. By contrast, calcareous treatment increased chlorophyll concentrations, Mg/Ca transport selectivity, and Mg use efficiency. Soil analysis showed that $ CaCO_{3} $ had no effect on soil properties (pH, EC, extractible Mg and Ca concentrations, and Ca/Mg ratio), whereas $ CaCl_{2} $ induced substantial increases in EC (ca. +436 %), Mg (ca. +760 %), and Ca (ca. +354 %) levels and a significant decline in Ca/Mg ratio (ca. −48 %) as compared to control soil. Conclusions Ca excess was not the main factor inducing Mg deficiency in S. carnosa on calcareous soils. Indeed, $ Ca^{2+} $ concentration did not increase in the soil because of the low solubility of $ CaCO_{3} $. Soil pH and extraxtible Mg concentration were also unaffected by $ CaCO_{3} $ addition, and therefore, they cannot be directly related to Mg deficiency. Hence, one can speculate that bicarbonate ions affect root Mg transporters and/or Mg availability within plant tissues. Mg/Ca transport selectivity (dpeaa)DE-He213 Mg/Ca uptake selectivity (dpeaa)DE-He213 Mg uptake efficiency (dpeaa)DE-He213 Mg use efficiency (dpeaa)DE-He213 Soil Ca/Mg ratio (dpeaa)DE-He213 Sassi, Habib verfasserin aut Zorrig, Walid verfasserin aut Abdelly, Chedly verfasserin aut Barhoumi, Zouhaier verfasserin aut Smaoui, Abderrazak verfasserin aut Rabhi, Mokded verfasserin aut Enthalten in Journal of soils and sediments Berlin : Springer, 2001 15(2015), 7 vom: 01. März, Seite 1483-1490 (DE-627)373325134 (DE-600)2125896-X 1614-7480 nnns volume:15 year:2015 number:7 day:01 month:03 pages:1483-1490 https://dx.doi.org/10.1007/s11368-015-1101-y lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OPC-GGO SSG-OPC-ASE GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_183 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2360 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 58.52 ASE AR 15 2015 7 01 03 1483-1490 |
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English |
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Enthalten in Journal of soils and sediments 15(2015), 7 vom: 01. März, Seite 1483-1490 volume:15 year:2015 number:7 day:01 month:03 pages:1483-1490 |
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Mg/Ca transport selectivity Mg/Ca uptake selectivity Mg uptake efficiency Mg use efficiency Soil Ca/Mg ratio |
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Farhat, Nèjia @@aut@@ Sassi, Habib @@aut@@ Zorrig, Walid @@aut@@ Abdelly, Chedly @@aut@@ Barhoumi, Zouhaier @@aut@@ Smaoui, Abderrazak @@aut@@ Rabhi, Mokded @@aut@@ |
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2015-03-01T00:00:00Z |
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Some authors attributed such an induced Mg deficiency to excess calcium, whereas some others attributed it to an influence of carbonate minerals on Mg bioavailability to plants. In this investigation, we attempted to determine which factor is responsible for Mg deficiency in the Fabaceae Sulla carnosa found on several types of soils, including calcareous ones. Materials and methods S. carnosa plants were cultivated on an agricultural soil (control soil) that was either added with 20 % $ CaCO_{3} $ or watered with 100 mM $ CaCl_{2} $. After 1 month of treatment, gas exchange measurements were performed in these plants which were harvested later for dry weight determination, pigment contents, and mineral analysis. Also, some physicochemical properties (pH, EC, and mineral analysis) of the soil were studied. Results and discussion Calcareous treatment showed more detrimental effect on whole plant and shoot growth, leaf area, Mg concentrations in leaves and stems, Mg uptake efficiency, carotenoid concentration, and carotenoid/chlorophyll ratio as compared to $ CaCl_{2} $. By contrast, calcareous treatment increased chlorophyll concentrations, Mg/Ca transport selectivity, and Mg use efficiency. Soil analysis showed that $ CaCO_{3} $ had no effect on soil properties (pH, EC, extractible Mg and Ca concentrations, and Ca/Mg ratio), whereas $ CaCl_{2} $ induced substantial increases in EC (ca. +436 %), Mg (ca. +760 %), and Ca (ca. +354 %) levels and a significant decline in Ca/Mg ratio (ca. −48 %) as compared to control soil. Conclusions Ca excess was not the main factor inducing Mg deficiency in S. carnosa on calcareous soils. Indeed, $ Ca^{2+} $ concentration did not increase in the soil because of the low solubility of $ CaCO_{3} $. Soil pH and extraxtible Mg concentration were also unaffected by $ CaCO_{3} $ addition, and therefore, they cannot be directly related to Mg deficiency. 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Farhat, Nèjia |
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Farhat, Nèjia ddc 550 bkl 58.52 misc Mg/Ca transport selectivity misc Mg/Ca uptake selectivity misc Mg uptake efficiency misc Mg use efficiency misc Soil Ca/Mg ratio Is excessive Ca the main factor responsible for Mg deficiency in Sulla carnosa on calcareous soils? |
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550 ASE 58.52 bkl Is excessive Ca the main factor responsible for Mg deficiency in Sulla carnosa on calcareous soils? Mg/Ca transport selectivity (dpeaa)DE-He213 Mg/Ca uptake selectivity (dpeaa)DE-He213 Mg uptake efficiency (dpeaa)DE-He213 Mg use efficiency (dpeaa)DE-He213 Soil Ca/Mg ratio (dpeaa)DE-He213 |
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is excessive ca the main factor responsible for mg deficiency in sulla carnosa on calcareous soils? |
| title_auth |
Is excessive Ca the main factor responsible for Mg deficiency in Sulla carnosa on calcareous soils? |
| abstract |
Purpose Magnesium deficiency in plants was described on several calcareous soils. Some authors attributed such an induced Mg deficiency to excess calcium, whereas some others attributed it to an influence of carbonate minerals on Mg bioavailability to plants. In this investigation, we attempted to determine which factor is responsible for Mg deficiency in the Fabaceae Sulla carnosa found on several types of soils, including calcareous ones. Materials and methods S. carnosa plants were cultivated on an agricultural soil (control soil) that was either added with 20 % $ CaCO_{3} $ or watered with 100 mM $ CaCl_{2} $. After 1 month of treatment, gas exchange measurements were performed in these plants which were harvested later for dry weight determination, pigment contents, and mineral analysis. Also, some physicochemical properties (pH, EC, and mineral analysis) of the soil were studied. Results and discussion Calcareous treatment showed more detrimental effect on whole plant and shoot growth, leaf area, Mg concentrations in leaves and stems, Mg uptake efficiency, carotenoid concentration, and carotenoid/chlorophyll ratio as compared to $ CaCl_{2} $. By contrast, calcareous treatment increased chlorophyll concentrations, Mg/Ca transport selectivity, and Mg use efficiency. Soil analysis showed that $ CaCO_{3} $ had no effect on soil properties (pH, EC, extractible Mg and Ca concentrations, and Ca/Mg ratio), whereas $ CaCl_{2} $ induced substantial increases in EC (ca. +436 %), Mg (ca. +760 %), and Ca (ca. +354 %) levels and a significant decline in Ca/Mg ratio (ca. −48 %) as compared to control soil. Conclusions Ca excess was not the main factor inducing Mg deficiency in S. carnosa on calcareous soils. Indeed, $ Ca^{2+} $ concentration did not increase in the soil because of the low solubility of $ CaCO_{3} $. Soil pH and extraxtible Mg concentration were also unaffected by $ CaCO_{3} $ addition, and therefore, they cannot be directly related to Mg deficiency. Hence, one can speculate that bicarbonate ions affect root Mg transporters and/or Mg availability within plant tissues. |
| abstractGer |
Purpose Magnesium deficiency in plants was described on several calcareous soils. Some authors attributed such an induced Mg deficiency to excess calcium, whereas some others attributed it to an influence of carbonate minerals on Mg bioavailability to plants. In this investigation, we attempted to determine which factor is responsible for Mg deficiency in the Fabaceae Sulla carnosa found on several types of soils, including calcareous ones. Materials and methods S. carnosa plants were cultivated on an agricultural soil (control soil) that was either added with 20 % $ CaCO_{3} $ or watered with 100 mM $ CaCl_{2} $. After 1 month of treatment, gas exchange measurements were performed in these plants which were harvested later for dry weight determination, pigment contents, and mineral analysis. Also, some physicochemical properties (pH, EC, and mineral analysis) of the soil were studied. Results and discussion Calcareous treatment showed more detrimental effect on whole plant and shoot growth, leaf area, Mg concentrations in leaves and stems, Mg uptake efficiency, carotenoid concentration, and carotenoid/chlorophyll ratio as compared to $ CaCl_{2} $. By contrast, calcareous treatment increased chlorophyll concentrations, Mg/Ca transport selectivity, and Mg use efficiency. Soil analysis showed that $ CaCO_{3} $ had no effect on soil properties (pH, EC, extractible Mg and Ca concentrations, and Ca/Mg ratio), whereas $ CaCl_{2} $ induced substantial increases in EC (ca. +436 %), Mg (ca. +760 %), and Ca (ca. +354 %) levels and a significant decline in Ca/Mg ratio (ca. −48 %) as compared to control soil. Conclusions Ca excess was not the main factor inducing Mg deficiency in S. carnosa on calcareous soils. Indeed, $ Ca^{2+} $ concentration did not increase in the soil because of the low solubility of $ CaCO_{3} $. Soil pH and extraxtible Mg concentration were also unaffected by $ CaCO_{3} $ addition, and therefore, they cannot be directly related to Mg deficiency. Hence, one can speculate that bicarbonate ions affect root Mg transporters and/or Mg availability within plant tissues. |
| abstract_unstemmed |
Purpose Magnesium deficiency in plants was described on several calcareous soils. Some authors attributed such an induced Mg deficiency to excess calcium, whereas some others attributed it to an influence of carbonate minerals on Mg bioavailability to plants. In this investigation, we attempted to determine which factor is responsible for Mg deficiency in the Fabaceae Sulla carnosa found on several types of soils, including calcareous ones. Materials and methods S. carnosa plants were cultivated on an agricultural soil (control soil) that was either added with 20 % $ CaCO_{3} $ or watered with 100 mM $ CaCl_{2} $. After 1 month of treatment, gas exchange measurements were performed in these plants which were harvested later for dry weight determination, pigment contents, and mineral analysis. Also, some physicochemical properties (pH, EC, and mineral analysis) of the soil were studied. Results and discussion Calcareous treatment showed more detrimental effect on whole plant and shoot growth, leaf area, Mg concentrations in leaves and stems, Mg uptake efficiency, carotenoid concentration, and carotenoid/chlorophyll ratio as compared to $ CaCl_{2} $. By contrast, calcareous treatment increased chlorophyll concentrations, Mg/Ca transport selectivity, and Mg use efficiency. Soil analysis showed that $ CaCO_{3} $ had no effect on soil properties (pH, EC, extractible Mg and Ca concentrations, and Ca/Mg ratio), whereas $ CaCl_{2} $ induced substantial increases in EC (ca. +436 %), Mg (ca. +760 %), and Ca (ca. +354 %) levels and a significant decline in Ca/Mg ratio (ca. −48 %) as compared to control soil. Conclusions Ca excess was not the main factor inducing Mg deficiency in S. carnosa on calcareous soils. Indeed, $ Ca^{2+} $ concentration did not increase in the soil because of the low solubility of $ CaCO_{3} $. Soil pH and extraxtible Mg concentration were also unaffected by $ CaCO_{3} $ addition, and therefore, they cannot be directly related to Mg deficiency. Hence, one can speculate that bicarbonate ions affect root Mg transporters and/or Mg availability within plant tissues. |
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| score |
7.4003067 |