Our Technologies

UPL Sp-9 Sweet Potato
UPL Sp-9 sweet potato has green foliage with purple base. Its tuberous roots have light purple to reddish skin and white flesh. It has an average fresh root yield of 12.0 tons/ha with root dry matter content of 32.5% and starch content of 21.1%. Harvest maturity is 105 to 120 days. This variety is resistant to scab and weevil under field conditions and is adapted to all regions in the Philippines.
Root crop variety
Patent Type:
Plant variety protection
Patent Status:


Does this technology interest you?

Get more details from our Intellectual Property Office through the UPLB Technology Transfer and Business Development Office (This email address is being protected from spambots. You need JavaScript enabled to view it.).