Impact of foliar application of seaweed extract on growth, yield and quality of potato (Solanum tuberosum L.) Biostimulants, Crops, Potatoes, Seaweed extracts, Muhammad Wasim Haider, Chaudhary Muhammad Ayyub, Muhammad Aslam Pervez, Habat Ullah Asad, Abdul Manan, Syed Ali Raza and Irfan Ashraf View Research