Tanzania ranks second in sweetpotato production in Africa, in spite of the fact that yields continue to be sub-optimal due to challenges such as poor soil fertility and use of virus-infected seed. However, the largest challenge to farmers is limited availability and access to high-quality seed. Most farmers in Tanzania …

Cassava and sweetpotato play a vital role in food security and income generation in Tanzania. However, yields for these crops range far below their potential due to viruses that proliferate through seed. Sweet potato virus disease (SPVD) and sweet potato chlorotic stunt virus (SPCSV) are the two most potent challenges …

Through a generous endowment established by Dr. Jan W. Low, CIP offers an annual $500 award for the Best Sweetpotato Scientific Paper published during the previous year. The award is presented to the lead author of the publication and intended to be split among the co-authors. Authors may be CIP …

An online sweetpotato catalog for sub-Saharan Africa has been awarded this year’s prize in the  Excellence and Innovation in Sweetpotato: Communication for Change competition. The digital catalog presents a collection of the best performing sweetpotato varieties or “best bets” in Africa and contains standardized information about 80 varieties grown in 15 sub-Saharan African …

From the Kitchen of Shawn BakerShawn Baker, USAID’s Chief Nutritionist, shares with you his favorite holiday or really anytime-of-the-year ingredient – orange sweet potatoes.

The International Potato Center is pleased to announce that the “Excellence and Innovation in Sweetpotato: Communication for Change Award” will take place for a fourth year in 2020.The annual award was established with a generous endowment from Dr Jan W Low, a recipient of the World Food Prize in 2016, …

Through a generous endowment established by Dr. Jan W. Low, every year the Best Sweetpotato Scientific Paper published during the year before will receive an award consisting of US$500, which will be presented to the lead author.  The award is intended to be split among the co-authors. You do not …

The ‘Everything you ever wanted to know about sweetpotato’ manual – 7 volumes is now available in Amharic. This manual contains ‘Everything you ever wanted to know about sweetpotato’. We hope that it will be useful for those involved in training extensionists and NGO staff at different levels, and that …

Orange-fleshed sweetpotato (OFSP) is an impressive crop, able to grow on marginal lands and produce nutritious roots within three months from planting. However, farmers plant vine cuttings rather than seeds, and getting enough vines to plant at the beginning of the rainy season can be a challenge for smallholders in …