A. Hashemi , S. Razzaghzadeh , Investigation on the Possibility of Ensiling Cucurbit (Cucurbita pepo) Residues and Determination of Best Silage Formula, Journal of Animal and Veterinary Advances, Volume 6,Issue 12, 2007, Pages 1450-1452, ISSN 1680-5593, javaa.2007.1450.1452, (https://makhillpublications.co/view-article.php?doi=javaa.2007.1450.1452) Abstract: This study was done in order to investigate the possibility and the most suitable formula of ensiling Cucurbit (Cucurbit pepo) residues. In a completely randomized design, Cucurbit residues were ensiled in 5 different formulas with 5 and after 2 month were assayed. Based on obtained results, following formula was accepted: %71.4 cucurbit residues + %28.6 wheat straw + %20 of DM beet molasses + %5 of Dm urea. Keywords: Ensiling;pumpkin;residue;silage formula;silage characteristics