技術(shù)指標(biāo):
總氮(N): ······························· 43.75g/L
游離氨基酸: ·························· 375.0g/L
有機質(zhì): ································ 312.5g/L
Zn: ······································ 18.75g/L
Mn: ····································· 18.75g/L
pH(1:250)=6.8±0.5,比重=1.25kg/L