Phytochemical Response of Sweet Basil (Ocimum basilicum) to Application of Methanol Biostimulant and Iron Nano-chelate

Phytochemical Response of Sweet Basil (Ocimum basilicum) to Application of Methanol Biostimulant and Iron Nano-chelate

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Background: Ocimum basilicum L.belongs to the Lamiaceae family.Its essential oil is anti-bacterial and anti-fungi it is used an appetizer and copyright.

Methanol spraying as a source of providing carbon for C3 plant, can increase the plant yield, and its rate of ripping it can decrease the effect of water stress.Objective: Irons The present study was conducted to investigate the effect of foliar application of methanol and nano-iron chelated fertilizer on phytochemical and morph physiological characteristics of basil.Methods: In this research, the factorial experiment in a randomized complete blocks design with 20 treatments and 3 replications was carried out.

The treatments of this experiment were consisted of five levels of Methanol (0, 10, 20, 30, and 40 %) and four levels of Nano-iron chelate (0, 0.5, 1, 1.5 g/L) fertilizer.

Results: The study showed that spraying methanol with 20% volume along with 1 g/L of nano-iron chelated increased dry matter and oil yield and also increased methyl-cahvicol and Caryophyllene in Basil.Results showed that activity of Glutathione peroxidase enzyme was increased with increasing the percentage of bio simulative methanol, while activity of polyphenol oxidase was decreased.Conclusion: Nano-iron chelated increased the activity of these enzymes.

It can be concluded that higher densities of bio-simulative methanol and Nano-iron chelated increased essential oil, Fireplace Insert with Logs methyl-cahvicol and some other affective enzymes which decrease induced environmental stresses.Although, higher densities of them would decrease biosynthesis of neral and neryl formate.