Education of lime growers is an important part of the Iranian Witches Broom Disease of Lime Network (IWBDLN) which was established under the supervision of the Iranian Ministry of Jihad-e-Agriculture. It was established to use all national and international scientific potential to manage and control the witches broom disease of lime. All national and international researchers are welcome to join this network to compile information and also to assist in research programs We welcome sending proposed projects to iwbdln@abrii.ac.ir .