Suitable hybrids of very early watermelon and their fertilizer rates when grown under temporary film coverT.E. Ostonakulov, D.M. Umirova, A.A. Shamsiev and Kh.S. AmirovE3S Web of Conf., 389 (2023) 03015DOI: https://doi.org/10.1051/e3sconf/202338903015