Research article

EFFECT OF NANO-SPRAYING ZINC AND NANO-CALCIUM AND THEIR INTERACTIONS ON SOME PHYSIOLOGICAL INDICATORS OF PLANT OCIMUM BASILICM

Ahmed Adnan Hussein & Samah Salih AL-Shybany

Online First: January 30, 2023


The experiment was designed with randomized complete block. It consisted of two factors and with three replications. The first factor consisted of three concentrations (1.5gm - 3gm - 4gm .liter- 1) in addition to the comparison factor. The second factor consisted of two concentrations (2gm - 4gm .liter - 1) in addition to the comparison factor. Aim of the research: To verify the effect of two types of Nano-fertilizers on the growth and the active substance of the Ocimum basilicum plant and to know the increasing and different concentrations of the Nano-fertilizers in the vegetative and physiological indicators and the production of the active substance of the Ocimum basilicum plant. Determining the optimal concentrations for each factor, as well as the combination resulting from their interaction in giving the highest vegetative and physiological indicators and the production of the active substance.

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