"use of cereal residues in beef cattle production systems". j. anim. sci. ( ): – . doi : /jas . x . ^ males, j. r. ( ). "optimizing the utilization of cereal crop residues for beef cattle". j. anim. sci. ( ): – . doi : /jas . x . ^ ward, j. k. ( )....
"use of cereal residues in beef cattle production systems". j. anim. sci. ( ): – . doi : /jas . x . ^ males, j. r. ( ). "optimizing the utilization of cereal crop residues for beef cattle". j. anim. sci. ( ): – . doi : /jas . x . ^ ward, j. k. ( )....
"direct seeding: estimating the value of crop residues" . government of alberta: agriculture and rural development. retrieved march . ^ tallman, susan....
the amount of a substance in food or drinking water that can be consumed daily over a lifetime without presenting an appreciable risk to health. it is usually expressed as milligrams of the substance per kilogram of body weight and applies to chemical substances such as food additives, pesticide residues...
the amount of a substance in food or drinking water that can be consumed daily over a lifetime without presenting an appreciable risk to health. it is usually expressed as milligrams of the substance per kilogram of body weight and applies to chemical substances such as food additives, pesticide residues...