Humaira Gul1 , Mamoona Rauf1 , Khushnood ur Rehman2 , Yaseen Khan3 , Tabassum Yaseen4 *, Kamran Akbar4 , Salma Noreen4 and Muhmmad Ishfaq5, “Foliar application of putricine enhances salt stress tolerance in sunflower (Helianthus annuus)”, JPAA, vol. 6, no. 2, May 2023.