Ishrana bilja
|~~Mikroelementi~~|~~Mikroelementi~~|~~Mikroelementi~~|~~Mikroelementi~~| |äHOMH]R|~~Fe~~|~~Fe2+, Fe3+~~|~~0.02~~| |~~Mangan~~|~~Mn~~|~~Mn2+, Mn3+~~|~~0.05~~| |~~Bakar~~|~~Cu~~|~~Cu+, Cu2+~~|~~0.001~~| |~~Cink~~|~~Zn~~|~~Zn2+~~|~~0.01~~
Poljoprivreda
199 stranica
Agronomija, Naučni radovi, Poljoprivreda/Šumarstvo, Skripte
Objavio erko1234
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