Wpływ nawożenia azotowego na niektóre właściwości fizjologiczne i morfologiczno-anatomiczne Lolium multiflorum Lam. (formy tetraploidalnej) [Effect of nitrogen nutrition on some physiological, morphological, and anatomical properties of tetraploidal form of Lolium multiflorum Lam.]
In pot experiments the high doses of nitrogen (3.50 g of NH4NO4 per one pot with 9.5 kg of sand) cause the increase of tillering intensity, leaf assimilatory area, water as well as chlorophyll (a+b) content, total and nitrate nitrogen content, and biomass increment of Italian ryegrass (tetraploid) p...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Polish Botanical Society
2015-06-01
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| Series: | Acta Agrobotanica |
| Online Access: | https://pbsociety.org.pl/journals/index.php/aa/article/view/6038 |
| Summary: | In pot experiments the high doses of nitrogen (3.50 g of NH4NO4 per one pot with 9.5 kg of sand) cause the increase of tillering intensity, leaf assimilatory area, water as well as chlorophyll (a+b) content, total and nitrate nitrogen content, and biomass increment of Italian ryegrass (tetraploid) plants. However, these doses do not effect: the nucleic acids content, number of stomata (per surface area unit of leaf blades), number of vascular bundles in leaves, and the intensity of 14CO2 uptake by these leaves. |
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| ISSN: | 2300-357X |