Title Nanosilicon-based recovery of barley (Hordeum vulgare) plants subjected to drought stress Type of Research Article Keywords Nanosilicon-based barley drought stress Abstract Nanosilicon-based recovery of barley (Hordeum vulgare) plants subjected to drought stress Researchers Mansour Ghorbanpour (First Researcher)، Hamid Mohammadi (Second Researcher)، Khalil Kariman (Third Researcher)