Low phosphorus availability increases shoot boron concentration in canola and potato but not in wheat
A large proportion of global agricultural soils contain suboptimal available phosphorus (P) for the growth of many plant species. Boron (B) plays important roles in plant growth and development, but limited research has been conducted to study B uptake under low P availability. This study comprised...
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| Format: | Article |
| Language: | English |
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Czech Academy of Agricultural Sciences
2018-11-01
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| Series: | Plant, Soil and Environment |
| Subjects: | |
| Online Access: | https://pse.agriculturejournals.cz/artkey/pse-201811-0008_low-phosphorus-availability-increases-shoot-boron-concentration-in-canola-and-potato-but-not-in-wheat.php |
| _version_ | 1797898148362846208 |
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| author | Yanliang WANG Nicholas CLARKE Anne Falk ŘGAARD |
| author_facet | Yanliang WANG Nicholas CLARKE Anne Falk ŘGAARD |
| author_sort | Yanliang WANG |
| collection | DOAJ |
| description | A large proportion of global agricultural soils contain suboptimal available phosphorus (P) for the growth of many plant species. Boron (B) plays important roles in plant growth and development, but limited research has been conducted to study B uptake under low P availability. This study comprised a hydroponic and a mini-rhizobox experiment with canola (Brassica napus L.), potato (Solanum tuberosum L.) and wheat (Triticum aestivum L.) under P sufficient and deficient conditions. Boron concentrations, rhizosphere soil pH, and gene expression of BnBOR1 in canola were determined. Shoot B concentrations were found significantly increased (11-149%) by low P availability in potato and canola but not in wheat. Reverse transcription polymerase chain reaction (RT-PCR) indicated that BnBOR1;2a, BnBOR1;2c, and BnBOR1;3c were up-regulated after seven days of low P treatment in canola roots. Our results indicate that plant shoot B concentration was dramatically influenced by P availability, and dicots and monocots showed a contrasting B concentration response to low P availability. |
| first_indexed | 2024-04-10T08:08:37Z |
| format | Article |
| id | doaj.art-822199b0c4b24cb1ad798ca155ac1523 |
| institution | Directory Open Access Journal |
| issn | 1214-1178 1805-9368 |
| language | English |
| last_indexed | 2024-04-10T08:08:37Z |
| publishDate | 2018-11-01 |
| publisher | Czech Academy of Agricultural Sciences |
| record_format | Article |
| series | Plant, Soil and Environment |
| spelling | doaj.art-822199b0c4b24cb1ad798ca155ac15232023-02-23T03:46:39ZengCzech Academy of Agricultural SciencesPlant, Soil and Environment1214-11781805-93682018-11-01641156457010.17221/526/2018-PSEpse-201811-0008Low phosphorus availability increases shoot boron concentration in canola and potato but not in wheatYanliang WANGNicholas CLARKE0Anne Falk ŘGAARD1Norwegian Institute of Bioeconomy Research, Ås, NorwayNorwegian Institute of Bioeconomy Research, Ås, NorwayA large proportion of global agricultural soils contain suboptimal available phosphorus (P) for the growth of many plant species. Boron (B) plays important roles in plant growth and development, but limited research has been conducted to study B uptake under low P availability. This study comprised a hydroponic and a mini-rhizobox experiment with canola (Brassica napus L.), potato (Solanum tuberosum L.) and wheat (Triticum aestivum L.) under P sufficient and deficient conditions. Boron concentrations, rhizosphere soil pH, and gene expression of BnBOR1 in canola were determined. Shoot B concentrations were found significantly increased (11-149%) by low P availability in potato and canola but not in wheat. Reverse transcription polymerase chain reaction (RT-PCR) indicated that BnBOR1;2a, BnBOR1;2c, and BnBOR1;3c were up-regulated after seven days of low P treatment in canola roots. Our results indicate that plant shoot B concentration was dramatically influenced by P availability, and dicots and monocots showed a contrasting B concentration response to low P availability.https://pse.agriculturejournals.cz/artkey/pse-201811-0008_low-phosphorus-availability-increases-shoot-boron-concentration-in-canola-and-potato-but-not-in-wheat.phpmacronutrientdeficiencytoxicitynutritionlong-term experimentboron transporter |
| spellingShingle | Yanliang WANG Nicholas CLARKE Anne Falk ŘGAARD Low phosphorus availability increases shoot boron concentration in canola and potato but not in wheat Plant, Soil and Environment macronutrient deficiency toxicity nutrition long-term experiment boron transporter |
| title | Low phosphorus availability increases shoot boron concentration in canola and potato but not in wheat |
| title_full | Low phosphorus availability increases shoot boron concentration in canola and potato but not in wheat |
| title_fullStr | Low phosphorus availability increases shoot boron concentration in canola and potato but not in wheat |
| title_full_unstemmed | Low phosphorus availability increases shoot boron concentration in canola and potato but not in wheat |
| title_short | Low phosphorus availability increases shoot boron concentration in canola and potato but not in wheat |
| title_sort | low phosphorus availability increases shoot boron concentration in canola and potato but not in wheat |
| topic | macronutrient deficiency toxicity nutrition long-term experiment boron transporter |
| url | https://pse.agriculturejournals.cz/artkey/pse-201811-0008_low-phosphorus-availability-increases-shoot-boron-concentration-in-canola-and-potato-but-not-in-wheat.php |
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