Analysis of metals (Pb, Mn, Cd, Zn, Cu) in Purple Rice and Purple Rice Stems Cultivated Organically using Biogas Slug in Padang Pariaman, West Sumatra Province.

Autor: Budaraga, I Ketut, Salihat, Rera Aga
Zdroj: IOP Conference Series: Earth & Environmental Science; 4/6/2021, Vol. 709, p1-8, 8p
Databáze: Complementary Index