The result show that zinc,copper,iron,chromium,mangan,nickel,cadmium,calcium content in 6 biologicals are the most rich in ant factor injection liquid.

• 结果表明，6种生物制剂中锌、铜、铁、铬、锰、镍、镉、钙均以蚂蚁因子含量最高，钾含量则以转移因子、胸腺肽较丰富；