An inactivated aluminum hydroxide adjuvant bacterin was produced with the Clostridiun welchii type A strain XP5 which was isolated from a typical sudden death diseased pig.
型魏氏梭状芽孢杆菌XP5株分离自典型猝死症病猪，将其制成氢氧化铝灭活疫苗。
2
Sulfuric acid, phosphoric acid, aluminum sulphate, calcium sulphate, calcium chloride and superphosphate were selected as chemical amendments for co-composting of pig manure and straw.
The phosphorus-containing pig iron for electrolyzing aluminum is used in connecting the steel claw and the carbon block for electrolytic aluminum production.