Crop Name: Onion
National Code: NGAC-26-4
Variety Name: HORTIONI 4
Original Name: VI043663
Outstanding Characteristics: Medium pungency (5.8µmol/g Fw), medium shelf life, medium bulb size, and resistant to downy mildew, neck and bulb rot and thrip. (26.5 t/ha)
Agroecological Zones: Northern Guinea savanna, Rainforest and Sudan savanna ecologies
Origin/Source: World Vegetable Centre
Developing Institute: World Vegetable Centre, P.O. Box 42, Shanhua, Tainan, Taiwan; NIHORT, IBADAN
Breeder(s)/Collaborators: Habu Saleh Hamisu, Christian Okechukwu Anyaoha, Victor Anozie, Chikaleke, Muhammad Lawal Attanda, Rafiu Ayoola Monsur, Ademoyegun Olufemi Temitope, Yahaya Danlami Giginyu, Abdul-Nasir Usman, Hudu Abubakar Hudu, Idris Bala Abdullahi, Saleh Abdulhamid, Ali Munkaila, Idris Abdullahi, Mudi Barau, Okunlola Gbemisola O, Lawal Ismaila Temitayo, Oyewale Toheeb Tunde, Babalola Oreoluwa Khadijat and Sule Yakubu J.
Potential Yield (t/ha): 26.5
Year of Release: 2026
Year of Registration: 2026