Investigation of the effect of silver nanoparticles on morphological characteristics of marsh lily under in vitro conditions

مهری, شیما and چمنی, اسماعیل and پوربیرامی هیر, یونس and ملکی لجایر, حسن and استاجی, اصغر Investigation of the effect of silver nanoparticles on morphological characteristics of marsh lily under in vitro conditions. In: 2nd International and 6th National Iranian Congress on Organic vs. Conventional Agriculture, August 2019, Ardabil, Iran.

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Abstract

Tissue and cell culture were used to produce lily and significantly increase production and improve plant quality through tissue culture. They eliminate the disease, improve the plant, and produce secondary metabolites. It is known that the microbial properties of silver are used in various compounds to eliminate fungal, bacterial, and viral infections without adverse effects on plant growth. But recently, because of its use as nanoparticles, the contact surface has increased and its antimicrobial activity has increased by more than 22%. The research was conducted in a completely randomized design with 5 replications. In this experiment, silver nanoparticles were considered as experimental treatment at 7 levels. Different levels of silver nanoparticles were zero, 5, 10, 20, 40, 80, 160 mg / l. Conclusion: Results showed that silver nanoparticles had a significant effect on morphological properties and concentrations of 5 and 40 mg / l had the highest and lowest effects on morphological properties, respectively.

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