| Autor: |
Juraniec, Michal, Hermans, Christian, Salis, Pietrino, Geelen, Danny, Verbruggen, Nathalie |
| Předmět: |
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| Zdroj: |
Journal of Plant Nutrition & Soil Science; Jun2017, Vol. 180 Issue 3, p273-278, 6p |
| Abstrakt: |
The nitrogen (N) utilization efficiency in hydroponically grown durum wheat was dissected during nitrate depletion at post-flowering stage. Feeding plants with low nitrate dose after anthesis lowered photosynthetic activity, triggered senescence, but induced N remobilization from vegetative parts. At harvest, tissue N concentration was 50% and 80% less important in leaves and culms, respectively, but similar in grains of N-deficient plants compared with control ones. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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