Fig. 3From: Seed priming with proline improved photosystem II efficiency and growth of wheat (Triticum aestivum L.)Chlorophyll fluorescence (Rel. units) of leaves of four wheat varieties (S-24, Sehar-06, Pasban-90 and Galaxy-13) raised from seeds primed with 0, 5, 15 and 25 mM prolineBack to article page