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Roots, Tubers and Bananas in Africa

Apr 25, 2024

The Hidden Giant: Roots, Tubers, and Bananas in Africa

Roots, Tubers and Bananas (RTB) are the most important crops in Africa; they are versatile, resilient, cheap, and easy to grow with little need for irrigation and fertilizer.

Craig Yencho and Mercy Kitavi work with sweet potato samples in a lab in Nairobi, Kenya.

Dec 12, 2023

A Patented Winner

The National Academy of Inventors named NC State University’s Craig Yencho a 2023 fellow for his contributions to improved sweetpotato and potato breeding and genetics, with an impact reaching from North Carolina to Sub-Saharan Africa.

cutting sweetpotatoes

Dec 11, 2023

Sweetpotatoes’ Flavor is More Complex Than You Think

In this Public Broadcasting Service episode of Hungry Planet, North Carolina State University doctoral student Modesta Abugu tells Niba about her research to make sweetpotatoes more delicious by identifying the aromatic molecules that give rise to their complex flavor.

Sub-Sahara African Sweetpotatoes

Jun 1, 2023

New funding for CGIAR breeding to boost food and nutrition security in Africa 

CGIAR is to receive a USD$30 million grant from the Bill & Melinda Gates Foundation to develop modern and efficient breeding systems for root, tuber, and banana (RTB) staple crops for sub-Saharan Africa.

Sweetpotato Team showing Wolfpack hands

Oct 25, 2022

Craig Yencho and Ken Pecota Receive Innovator of the Year Award

Dr. Craig Yencho and Ken Pecota of the Sweetpotato Breeding and Genetics Programs were both honored with the Innovator of the Year

Modesta Abugu in a sweetpotato field

Oct 14, 2022

Modesta Abugu: Improving Sweetpotato Flavor for Nutrition Security

Ph.D. student Modesta Abugu is researching flavor compounds in sweetpotatoes with a goal of increasing consumption and improving global nutrition security.

Craig Yencho presenting potato variety

Oct 29, 2021

Protecting Our State’s New Rural Cash Crop

The true profit potential of sweetpotatoes has been held back by an aggressive and invasive pest. NC State’s Craig Yencho will lead a $5 million grant-funded project to fight it.

Feb 9, 2021

PSI Profile: Chris Reberg-Horton, Platform Director for Resilient Agricultural Systems

The North Carolina Plant Sciences Initiative’s platform director for resilient agricultural systems shares thoughts on the position, the initiative, agriculture and NC State.

Feb 8, 2021

PSI Profile: Ross Sozzani, Platform Director for Plant Improvement

The plant improvement platform director for the North Carolina Plant Sciences Initiative shares her vision: collaboration, innovative crop technologies and students ready for the workforce.

A man wearing a white hard hat at the construction site of the new N.C. PSI building.

Jan 18, 2021

PSI Profile: Geoff Bock, Interim Director of Operations

One of the first people tapped with turning the N.C. Plant Sciences Initiative vision into a reality was CALS alumnus Geoff Bock. Hired in 2016 as the project manager, Bock now also serves as the interim director of operations.