Long-Distance Transport of Alkali Metals in Maturing Wheat
| ISSN: |
1573-8264
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|---|---|
| Keywords: |
accumulation ; grains ; lithium ; mobility ; phloem ; potassium ; rubidium ; sodium ; strontium ; Triticum aestivum ; xylem
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| Source: |
Springer Online Journal Archives 1860-2000
|
| Topics: |
Biology
|
| Notes: |
Abstract The alkali metals cesium, rubidium, lithium and sodium were introduced together with strontium via flaps into leaf laminas or into the stem of maturing, intact winter wheat (Triticum aestivum L. cv. Arina) grown in a field. Long-distance transport of these elements and the influence of the application date and of different application positions were investigated. The phloem-immobile Sr served as a marker for the distribution of the xylem sap in the plants. Dry matter accumulation in the grains and the transpiration per shoot were not markedly affected by the treatments as compared to control plants. The phloem mobility was rather high for Cs and Rb. Li was almost immobile in the phloem (similarly to Sr). An application into the cut stem xylem below the second leaf node contributed more to the contents in the grains than an application into the flag leaf. An earlier feeding date led to a higher accumulation in the grains. The marked losses of the elements applied during maturation (most pronounced for Li) can be explained by leakage in the rain.
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| Type of Medium: |
Electronic Resource
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| URL: |
| _version_ | 1798296979536609281 |
|---|---|
| autor | Zeller, S. Feller, U. |
| autorsonst | Zeller, S. Feller, U. |
| book_url | http://dx.doi.org/10.1023/A:1002806522138 |
| datenlieferant | nat_lic_papers |
| hauptsatz | hsatz_simple |
| identnr | NLM193224909 |
| iqvoc_descriptor_title | iqvoc_00000060:Long-Distance Transport |
| issn | 1573-8264 |
| journal_name | Biologia plantarum |
| materialart | 1 |
| notes | Abstract The alkali metals cesium, rubidium, lithium and sodium were introduced together with strontium via flaps into leaf laminas or into the stem of maturing, intact winter wheat (Triticum aestivum L. cv. Arina) grown in a field. Long-distance transport of these elements and the influence of the application date and of different application positions were investigated. The phloem-immobile Sr served as a marker for the distribution of the xylem sap in the plants. Dry matter accumulation in the grains and the transpiration per shoot were not markedly affected by the treatments as compared to control plants. The phloem mobility was rather high for Cs and Rb. Li was almost immobile in the phloem (similarly to Sr). An application into the cut stem xylem below the second leaf node contributed more to the contents in the grains than an application into the flag leaf. An earlier feeding date led to a higher accumulation in the grains. The marked losses of the elements applied during maturation (most pronounced for Li) can be explained by leakage in the rain. |
| package_name | Springer |
| publikationsjahr_anzeige | 2000 |
| publikationsjahr_facette | 2000 |
| publikationsjahr_intervall | 7999:2000-2004 |
| publikationsjahr_sort | 2000 |
| publisher | Springer |
| reference | 43 (2000), S. 523-528 |
| schlagwort | accumulation grains lithium mobility phloem potassium rubidium sodium strontium Triticum aestivum xylem |
| search_space | articles |
| shingle_author_1 | Zeller, S. Feller, U. |
| shingle_author_2 | Zeller, S. Feller, U. |
| shingle_author_3 | Zeller, S. Feller, U. |
| shingle_author_4 | Zeller, S. Feller, U. |
| shingle_catch_all_1 | Zeller, S. Feller, U. Long-Distance Transport of Alkali Metals in Maturing Wheat accumulation grains lithium mobility phloem potassium rubidium sodium strontium Triticum aestivum xylem accumulation grains lithium mobility phloem potassium rubidium sodium strontium Triticum aestivum xylem Abstract The alkali metals cesium, rubidium, lithium and sodium were introduced together with strontium via flaps into leaf laminas or into the stem of maturing, intact winter wheat (Triticum aestivum L. cv. Arina) grown in a field. Long-distance transport of these elements and the influence of the application date and of different application positions were investigated. The phloem-immobile Sr served as a marker for the distribution of the xylem sap in the plants. Dry matter accumulation in the grains and the transpiration per shoot were not markedly affected by the treatments as compared to control plants. The phloem mobility was rather high for Cs and Rb. Li was almost immobile in the phloem (similarly to Sr). An application into the cut stem xylem below the second leaf node contributed more to the contents in the grains than an application into the flag leaf. An earlier feeding date led to a higher accumulation in the grains. The marked losses of the elements applied during maturation (most pronounced for Li) can be explained by leakage in the rain. 1573-8264 15738264 Springer |
| shingle_catch_all_2 | Zeller, S. Feller, U. Long-Distance Transport of Alkali Metals in Maturing Wheat accumulation grains lithium mobility phloem potassium rubidium sodium strontium Triticum aestivum xylem accumulation grains lithium mobility phloem potassium rubidium sodium strontium Triticum aestivum xylem Abstract The alkali metals cesium, rubidium, lithium and sodium were introduced together with strontium via flaps into leaf laminas or into the stem of maturing, intact winter wheat (Triticum aestivum L. cv. Arina) grown in a field. Long-distance transport of these elements and the influence of the application date and of different application positions were investigated. The phloem-immobile Sr served as a marker for the distribution of the xylem sap in the plants. Dry matter accumulation in the grains and the transpiration per shoot were not markedly affected by the treatments as compared to control plants. The phloem mobility was rather high for Cs and Rb. Li was almost immobile in the phloem (similarly to Sr). An application into the cut stem xylem below the second leaf node contributed more to the contents in the grains than an application into the flag leaf. An earlier feeding date led to a higher accumulation in the grains. The marked losses of the elements applied during maturation (most pronounced for Li) can be explained by leakage in the rain. 1573-8264 15738264 Springer |
| shingle_catch_all_3 | Zeller, S. Feller, U. Long-Distance Transport of Alkali Metals in Maturing Wheat accumulation grains lithium mobility phloem potassium rubidium sodium strontium Triticum aestivum xylem accumulation grains lithium mobility phloem potassium rubidium sodium strontium Triticum aestivum xylem Abstract The alkali metals cesium, rubidium, lithium and sodium were introduced together with strontium via flaps into leaf laminas or into the stem of maturing, intact winter wheat (Triticum aestivum L. cv. Arina) grown in a field. Long-distance transport of these elements and the influence of the application date and of different application positions were investigated. The phloem-immobile Sr served as a marker for the distribution of the xylem sap in the plants. Dry matter accumulation in the grains and the transpiration per shoot were not markedly affected by the treatments as compared to control plants. The phloem mobility was rather high for Cs and Rb. Li was almost immobile in the phloem (similarly to Sr). An application into the cut stem xylem below the second leaf node contributed more to the contents in the grains than an application into the flag leaf. An earlier feeding date led to a higher accumulation in the grains. The marked losses of the elements applied during maturation (most pronounced for Li) can be explained by leakage in the rain. 1573-8264 15738264 Springer |
| shingle_catch_all_4 | Zeller, S. Feller, U. Long-Distance Transport of Alkali Metals in Maturing Wheat accumulation grains lithium mobility phloem potassium rubidium sodium strontium Triticum aestivum xylem accumulation grains lithium mobility phloem potassium rubidium sodium strontium Triticum aestivum xylem Abstract The alkali metals cesium, rubidium, lithium and sodium were introduced together with strontium via flaps into leaf laminas or into the stem of maturing, intact winter wheat (Triticum aestivum L. cv. Arina) grown in a field. Long-distance transport of these elements and the influence of the application date and of different application positions were investigated. The phloem-immobile Sr served as a marker for the distribution of the xylem sap in the plants. Dry matter accumulation in the grains and the transpiration per shoot were not markedly affected by the treatments as compared to control plants. The phloem mobility was rather high for Cs and Rb. Li was almost immobile in the phloem (similarly to Sr). An application into the cut stem xylem below the second leaf node contributed more to the contents in the grains than an application into the flag leaf. An earlier feeding date led to a higher accumulation in the grains. The marked losses of the elements applied during maturation (most pronounced for Li) can be explained by leakage in the rain. 1573-8264 15738264 Springer |
| shingle_title_1 | Long-Distance Transport of Alkali Metals in Maturing Wheat |
| shingle_title_2 | Long-Distance Transport of Alkali Metals in Maturing Wheat |
| shingle_title_3 | Long-Distance Transport of Alkali Metals in Maturing Wheat |
| shingle_title_4 | Long-Distance Transport of Alkali Metals in Maturing Wheat |
| sigel_instance_filter | dkfz geomar wilbert ipn albert fhp |
| source_archive | Springer Online Journal Archives 1860-2000 |
| timestamp | 2024-05-06T10:00:42.138Z |
| titel | Long-Distance Transport of Alkali Metals in Maturing Wheat |
| titel_suche | Long-Distance Transport of Alkali Metals in Maturing Wheat |
| topic | W |
| uid | nat_lic_papers_NLM193224909 |