Evaluation of seedling age and nutrient sources on phenology, yield and agrometeorological indices for sweet corn (Zea mays saccharata L.) by Jan, Bisma, Bhat, M. Anwar, Bhat, Tauseef A., Yaqoob, Munazah, Nazir, Aijaz, Bhat, M. Ashraf, Mira, Amir H., Wani, Fehim J., Singh, Jitendra Kumar, Kumar, Rajesh, Gasparovic, Kristina, He, Xiaolan, Nasif, Omaima, Tan, Ali Kee Zuan