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2006, br. 28, str. 139-146
Some wheat leaf characteristics in dependence of fertilization
(naslov ne postoji na srpskom)
aUniverzitet u Kragujevcu, Prirodno-matematički fakultet, Institut za biologiju i ekologiju
bARI-Serbia, Small Grains Research Center, Kragujevac

e-adresabiljanab@kg.ac.yu
Sažetak
(ne postoji na srpskom)
The greatest part of yield of cultivated plants is known to result from work of the photosynthetic apparatus, in which the chlorophyll molecule occupies a key place. In this paper, photosynthetic pigments content, leaf surface and dry matter weight were investigated in the terminal leaf of wheat cultivars. Investigations were included five wheat cultivars which grew on the unfertilized and four fertilization variants of soil. All measurements were performed in wheat flowering phase. Results of investigation showed that fertilization had a great influence on examination parameters. The greatest amounts of chlorophyll and carotenoids content were measured at plants cultured on the soil fertilized with nitrogen and phosphorus as well as dry matter weight. Leaf surface extent was the biggest on the variant fertilized with nitrogen and potassium. Nitrogen fertilization variant was next favorable variant.
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objavljen u SCIndeksu: 02.06.2007.

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