Promoting Effect of Soluble Polysaccharides Extracted from Ulva spp. on Zea mays L. Growth

od Hamouda, Ragaa A., Hussein, Mervat H., El-Naggar, Noura El-Ahmady, Karim-Eldeen, Mohammed A., Alamer, Khalid H., Saleh, Muneera A., Al Masoudi, Luluah M., Sharaf, Eman M., El-Azeem, Reham M. Abd
Wydane 2022