Bakhshali Khoda  Parast, Ramin Salamat  doust Nobar, Naser  Maheri Sis, Abolfazl  Ghorbani, Mohammad  Salamat Azar, 
    Determination of Organic Matter Degradability of Urea Treated Canola Straw Using Nylon Bag Technique,
    Journal of Animal and Veterinary Advances,
    Volume 10,Issue 6,
    2011,
    Pages 806-807,
    ISSN 1680-5593,
    javaa.2011.806.807,
    (https://makhillpublications.co/view-article.php?doi=javaa.2011.806.807)
    Abstract: This experiment was conducted to determination of organic matter degradability of urea treated canola straw using nylon bag techniques. Three rumen fistulaed Gehzel sheep were used. Experimental group were: untreated canola straw (control) and 4% urea treated straw 4 g samples of each treatment were incubated at time intervals (0, 2, 4, 8, 16, 24, 48, 96) h in the rumen. The results showed that organic matter degradability for untreated straw lower than treated straw and soluble fraction (a) decresed and slowly degradaed fraction (b) from 25.54-38.52%. In an overall conclusion treated canola straw by urea lead to increasing degradability for ruminants.
    Keywords: Canola straw;urea;nylon bag;organic matter;fraction;techniques