產(chǎn)品名稱：（B類）Pan02小鼠胰腺癌細胞、（B類）Pan02小鼠胰腺癌細胞、（B類）Pan02小鼠胰腺癌細胞、（B類）Pan02小鼠胰腺癌細胞

Biochar immobilizes soil N through its surface functional groups (-OH/-COOH) and pore structure and enables its slow release (Yuan et al., 2011; Fang et al., 2022), thus reducing the conversion of
NH4(+)-N to NO3(?)-N. Meanwhile, some studies have shown that biochar
promotes soil nitrification and increases NO3(?) -N content (Galvez et al.,
2012; Hale et al., 2013).