In August 1930,Garadonlu region is organized on Mil-Mugan historical fields as region. More earlier at Czar(Tsar) Russia time,Garadonlu belonged to Javad administrative-area. Garadonlu region is situated at favourable area,which there were Aras river, water resource, productive land, caravan road in this area. Be more productive soils, particularly where agriculture has resulted in the development of plant-growing. As early as the 1917 October Revulation, land-reclamation,irrigation work were made and it was based intensive irrigated plant-growing. In 1906 the first School of Garadonlu region is activited,also there were many living-buildings,caravanserais,mills and shops in Garadonlu. In 1933 Garadonlu Machine-Tractor Plant is laid in Garadonlu historical region. As a result of Alat-Mingivan railway construction,people was summed from the center of region to suburbs of railway station. For this purpose, two-storey brick building was built amang Garadonlu and Imishli village,so the center of region is moved to here and region was considired Imishli. The same time area was covered by forests and bushes. But the people cleaned area and begun to built buildings and streeted. Imishli village was expanded speedly like the center of region. Government hauses were constructed and completely transformed the appearance of the village. In 1944 Imishli has got status of Town-Type Settlement,and 1960 has got City status. In 1959 On the Aras river,in the Bahramtapa TTS area,Water Storage was used which unique to that time . Bash Mugam and Azizbaiov irrigation canal provide water not only land area of Imishli, also land area's of Bilasuvar and Saatli district. Same time,laid base's of Sand-Gravel workshops,Iron-concrete Materials Plant. And Garadonlu is one of village's in plain of Mugan .