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Welcome to the National Clean Plant Network for Sweetpotato
Sweetpotato news
Video on Virus Elimination Therapy
"Excising sweetpotato microshoot tips for virus elimination therapy” is now available on YouTube. https://www.youtube.com/watch?v=ShvNqgbPSiE
Five Terms Defined for Sweetpotato Clean Plant Programs
Virus indexing is a method used to determine the presence and identity of sweetpotato viruses. The Brazilian morning glory (Ipomoea setosa), a close relative to sweetpotato, is sensitive to sweetpotato viruses. I. setosa is referred to as an...
Sweetpotato, NCPN Network News, Spring 2017
Matthew Garber, Garber Farms, Iota Louisiana “Garber Farms grows over 1,000 acres of sweet potatoes annually. Our average yields over the past 10 years has steadily increased to around 675 bushels per acre. The Foundation seed program provided by...
NCPN Network News Winter 2017 Sweetpotatoes
You'd think something named “sweetpotato” would be a bit more attractive, but the tuber's lack of visual appeal can be forgiven once it hits the palate. Sweetpotatoes are an excellent source of beta-carotene, vitamin A, antioxidants and...
NCPN Sweetpotato begins
As a result of the 2015 Cooperative Agreement Program, USDA-APHIS designated funds for the start-up of the National Clean Plant Network for Sweetpotatoes (NCPN-SP). This annual grant process is made possible by the Farm Bill, which currently budgets $5M...
What is the NCPN-Sweetpotato?
The National Clean Plant Network for Sweetpotato is an association of clean plant centers, scientists, educators, state and federal regulators, certified seed growers, and commercial growers from the fresh market and processing industries concerned with the health of planting stock (seed roots and vine cuttings). It formally joined the NCPN specialty crops network in 2015. The network operates under the umbrella of the United States Department of Agriculture (USDA).
| January 26-28, 2020 58th National Sweetpotato Convention and NCPN-SP Meeting, Nashville, TN |
The National Clean Plant Network for Sweetpotato is an association of clean plant centers, scientists, educators, state and federal regulators, certified seed growers, and commercial growers from the fresh market and processing industries concerned with the health of planting stock (seed roots and vine cuttings). The NCPN operates under the auspices of three agencies within the United States Department of Agriculture - Animal and Plant Health Inspection Service (APHIS), Agricultural Research Service (ARS) and National Institute of Food and Agriculture (NIFA).