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Continue to ChatThe effect of putrescine on pollen performance in hazelnut (Corylus avellana L.) - https://avesis.marmara.edu.tr/publication/details/f68666c4-56f6-4ea1-b7dd-ea8eed8f7d96/the-effect-of-putrescine-on-pollen-performance-in-hazelnut-corylus-avellana-l