Nutrient and heavy metal concentrations, their uptake and distribution in hempedu bumi (Andrographis paniculata) and misai kucing (Orthosiphon stamineus) grown under rubber trees

Vimala, P.; Mohd Yusoff, A.; Mohamed Senawi, M.T.; Abdul Ghani, I.; Ahmad Shokri, O.

Towards modernisation of research and technology in herbal industries Proceedings of the Seminar on Medicinal and Aromatic Plants, 24-25 July 2001: 246-253

2002

https://eurekamag.com/research/003/864/003864893.php