Boron toxicity in kiwifruit plants
Soils with toxic levels of B are frequent in some agricultural areas throughout the world, limiting crop productivity. Boron toxicity is an important disorder that can limit plant growth being a difficult problem to manage. Tolerance to B toxicity varies between plant types and between cultivars o...
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| Formato: | poster |
| Lenguaje: | Inglés |
| Publicado: |
2020
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| Acceso en línea: | http://hdl.handle.net/20.500.11939/6727 https://www.ishs.org/ishs-book/1218 |
| _version_ | 1855492139673190400 |
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| author | Forner-Giner, María A. Martínez-Cuenca, Mary-Rus Primo-Capella, Amparo Quinones, Ana |
| author_browse | Forner-Giner, María A. Martínez-Cuenca, Mary-Rus Primo-Capella, Amparo Quinones, Ana |
| author_facet | Forner-Giner, María A. Martínez-Cuenca, Mary-Rus Primo-Capella, Amparo Quinones, Ana |
| author_sort | Forner-Giner, María A. |
| collection | ReDivia |
| description | Soils with toxic levels of B are frequent in some agricultural areas throughout the
world, limiting crop productivity. Boron toxicity is an important disorder that can
limit plant growth being a difficult problem to manage. Tolerance to B toxicity varies between plant types and between cultivars of the same species. Severe B toxicity may induce loss of vigour, shorter branches, and even twig dieback. The effect
of Boron toxicity in kiwifruit plants has been studied in a trial of Actinidia deliciosa
(Chev) Liang and Ferguson cv Tomuri, and cv Hayward conducted in greenhouse.
Two different treatments (0 and 250 microM B) in nutrient solutions was applied
during 60 days, to both cultivars. Plant growth, B concentration and gas exchange
parameters were measured at the end of the experiment. Plant growth did not decrease with the B treatment, although B concentration in leaves and roots increased, especially in Tomuri. As well as Proline content, that is higher in Tomuri
plants than in Hayward. Transpiration rate was not affected by B treatment, but
photosynthesis in Hayward decreased rather than Tomuri. |
| format | poster |
| id | ReDivia6727 |
| institution | Instituto Valenciano de Investigaciones Agrarias (IVIA) |
| language | Inglés |
| publishDate | 2020 |
| publishDateRange | 2020 |
| publishDateSort | 2020 |
| record_format | dspace |
| spelling | ReDivia67272025-04-25T14:54:32Z Boron toxicity in kiwifruit plants Forner-Giner, María A. Martínez-Cuenca, Mary-Rus Primo-Capella, Amparo Quinones, Ana Plant growth F07 Soil cultivation P33 Soil chemistry and physics Boron Proline Transpiration Photosynthesis Soils with toxic levels of B are frequent in some agricultural areas throughout the world, limiting crop productivity. Boron toxicity is an important disorder that can limit plant growth being a difficult problem to manage. Tolerance to B toxicity varies between plant types and between cultivars of the same species. Severe B toxicity may induce loss of vigour, shorter branches, and even twig dieback. The effect of Boron toxicity in kiwifruit plants has been studied in a trial of Actinidia deliciosa (Chev) Liang and Ferguson cv Tomuri, and cv Hayward conducted in greenhouse. Two different treatments (0 and 250 microM B) in nutrient solutions was applied during 60 days, to both cultivars. Plant growth, B concentration and gas exchange parameters were measured at the end of the experiment. Plant growth did not decrease with the B treatment, although B concentration in leaves and roots increased, especially in Tomuri. As well as Proline content, that is higher in Tomuri plants than in Hayward. Transpiration rate was not affected by B treatment, but photosynthesis in Hayward decreased rather than Tomuri. 2020-11-04T13:09:50Z 2020-11-04T13:09:50Z 2017 poster Forner-Giner, M. A., Martínez-Cuenca, M. R., Primo-Capella, A., Quinones, A. (2017). Boron toxicity in kiwifruit plants. In: Antunes, Maria D. (ed.) , Book of Abstracts of the IX International Symposium on Kiwifruit held in Porto (Portugal) in 2017, September 6th-9th, pp.123. http://hdl.handle.net/20.500.11939/6727 https://www.ishs.org/ishs-book/1218 en IX International Symposium on Kiwifruit Porto (Portugal) Atribución-NoComercial-SinDerivadas 3.0 España http://creativecommons.org/licenses/by-nc-nd/3.0/es/ openAccess electronico |
| spellingShingle | Plant growth F07 Soil cultivation P33 Soil chemistry and physics Boron Proline Transpiration Photosynthesis Forner-Giner, María A. Martínez-Cuenca, Mary-Rus Primo-Capella, Amparo Quinones, Ana Boron toxicity in kiwifruit plants |
| title | Boron toxicity in kiwifruit plants |
| title_full | Boron toxicity in kiwifruit plants |
| title_fullStr | Boron toxicity in kiwifruit plants |
| title_full_unstemmed | Boron toxicity in kiwifruit plants |
| title_short | Boron toxicity in kiwifruit plants |
| title_sort | boron toxicity in kiwifruit plants |
| topic | Plant growth F07 Soil cultivation P33 Soil chemistry and physics Boron Proline Transpiration Photosynthesis |
| url | http://hdl.handle.net/20.500.11939/6727 https://www.ishs.org/ishs-book/1218 |
| work_keys_str_mv | AT fornerginermariaa borontoxicityinkiwifruitplants AT martinezcuencamaryrus borontoxicityinkiwifruitplants AT primocapellaamparo borontoxicityinkiwifruitplants AT quinonesana borontoxicityinkiwifruitplants |