The effect of Zn-arginine [Zn(Arg)2] (left) on the growth of two lettuce cultivars in comparison with ZnSO¬4 (right)

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https://people.iut.ac.ir/en/hadadzadeh/effect-zn-arginine-znarg2-left-growth-two-lettuce-cultivars-comparison-znso%C2%AC4-right