Ruminal Degradation Kinetics of Wheat Straw Irradiated by High Doses of Electron Beam

نویسندگان

  • A.A. Sadeghi Department of Animal Science, Science and Research Branch, Islamic Azad University, Tehran, Iran
  • J. Ahmadpanah Agricultural, Medical and Industrial Research School, Nuclear Science and Technology Research Institute, Atomic Energy Organization of Iran, Karaj, Iran
  • P. Shawrang Agricultural, Medical and Industrial Research School, Nuclear Science and Technology Research Institute, Atomic Energy Organization of Iran, Karaj, Iran
چکیده مقاله:

This study was conducted to evaluate the effect of electron beam irradiation at doses of 250 and 500 kGy on the chemical composition and ruminal dry matter (DM) and neutral detergent fiber (NDF) degradability of wheat straw. Nylon bags of untreated or irradiated wheat straw were suspended in the rumen of three rams for up to 72 h, and resulting data were fitted to non-linear degradation model to calculate the degradation parameters of DM and NDF. Electron beam irradiation had no effect on crude protein, ether extract and ash, but decreased (P

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ruminal degradation kinetics of wheat straw irradiated by high doses of electron beam

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عنوان ژورنال

دوره 3  شماره 1

صفحات  25- 29

تاریخ انتشار 2013-03-01

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