Khoom nta:
1. High purity, tsis muaj tshuaj hormones, hmoov, lub ntiaj teb no tsuas yog pH nruab nrab 7.
2. Txhawb cov qoob loo chlorophyll synthesis thiab txhim kho photosynthesis.
3. Txhawb nqa kev thauj khoom photosynthetic, txhawb kev loj hlob hauv paus, kev nthuav dav ntawm cov txiv hmab txiv ntoo, cov piam thaj ntau ntxiv.
4. Tiv thaiv thiab kho cov tsos mob ntawm magnesium deficiency hauv cov qoob loo.
