Influence of Ti, Zn and Fe oxide nanoparticles on seed germination capability, photosynthetic pigment content and activity of photosystem II Triticum aestivum L.
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Abstract
The effect of nanoparticles of Ti,Fe and Zn oxides on the germination energy, germination capability, growth and development, the content of photosynthetic pigments, the activity of photosystems was studied. . The objects of the research were bread wheat ( Triticum aestivum L) seedlings. The seeds of the experimental plants were treated with powders of nanoparticles of Fe 2 O 3 , ZnO,, and TiO 2 , then sown in Petri dishes and in the pots with soil. TiO2, ZnO, and Fe2O3 nanoparticles had a positive effect on seed germination, wheat seedling growth, photosynthetic pigment biosynthesis, and photosystem 2( PSII) activity.
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