Vegetable Crops Research has a long history in SPII. Considering the important role of vegetables and pulse crops in food security and their high economic returns, research on these crops, namely potato and onion, was simultaneously started with the establishment of SPII in 1960, under the name of “Vegetable Crops Unit” in Horticultural Crops Research Department.
In 1979, this unit was developed into an independent department “Vegetable Crops Research Department” and also "Pulse Crop Research Department" was established in SPII. In 1997, it was decided to distinct potato and onion research activities from Vegetable Research department and incorporate within Irrigated Pulses Crops to form, Potato, Onion and Irrigated Pulses research department; and the Vegetable Crops Research Department was moved to the Agricultural Research Center in Varamin, Tehran province. Once again, two departments re-merged and named “Vegetable and Irrigated Pulse Crops Research Department” at SPII in 2008.
Currently, the Vegetables and Irrigated Pulses Research Department is conducting research on potato, onion, tomato, pepper, eggplant, beans (chitti, white, red, green bean, and cowpea), faba bean, mung bean, and quinoa.