
Keywords: تکنیک کیسه نایلون; CH4; methane; DM; dry matter; ED; effective degradation; EN; encapsulated NO3â; H2; hydrogen gas; N; nitrogen; NH3; ammonia; N2O; nitrous oxide; NO3â; nitrate; NO2â; nitrite; SBM; soybean meal; UEN; unencapsulated NO3â; Encapsulated nitrate; Metha