Effect of nitrogen fertilization on phot
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A. Menghini; N. Pocceschi; G. Venanzi; B. Tomaselli Palladini
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Article
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1998
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John Wiley and Sons
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English
⚖ 164 KB
The eects of urea fertilization (1 g/l) on the photosynthetic rate and a-and b-asarone accumulation in the leaves of a clonal triploid of Acorus calamus L. were investigated. Urea addition signi®cantly increased (up to ca. 50%) the photosynthesis rate vs. incident light (Photosynthetic Photon Flux D