The dark stripes on infected potatoes mark zebra chip disease. It has led to significant economic losses for producers due to reduced crop quality and marketability.
Diciembre 16, 2024
AgriLife Research lidera una colaboración para abordar la enfermedad de la zebra chip.
Los científicos de Texas A&M AgriLife Research están trabajando en un nuevo proyecto de investigación para combatir las enfermedades de las plantas transmitidas por insectos psílidos, particularmente la enfermedad de la zebra chip, que ha afectado la producción de papas durante décadas.
The COTX08063-2Ru potato clone by the Texas A&M Potato Breeding Program is being touted as the best chance for Texas to enter into the french fry market.
Enero 11, 2024
Texas A&M Potato Breeding Program highlights market, varietal expansions
Advances, including Texas french fry variety and nutrition qualities, to be discussed at National Potato Expo in Austin.
Isabel Vales, Ph.D., Texas A&M AgriLife potato breeder, shows off the experimental clone COTX08063-2Ru, which could be selected to make french fries. (Courtesy: Texas A&M AgriLife photo by Kay Ledbetter)
Septiembre 04, 2022
Texas A&M Potato Breeding Program targets french fry, chipping, fresh markets
New potato varieties bred by the Texas A&M Potato Breeding Program could enter the french fry market before long, said Isabel Vales, Ph.D., Texas A&M AgriLife potato breeder in the Department of Horticultural Sciences
A depiction of the process for the elimination of amylose starch in a potato. Courtesy: Texas A&M AgriLife graphic
Mayo 28, 2022
Texas A&M AgriLife researchers use CRISPR technology to modify starches in potatoes
Humble potatoes are a rich source not only of dietary carbohydrates for humans, but also of starches for numerous industrial applications. Texas A&M AgriLife scientists are learning how to alter the ratio of potatoes’
United States Government invests USD 2.6 Million in Potato Variety Research
Noviembre 10, 2021
United States Government invests USD 2.6 Million in Potato Variety Research
The USDA's National Institute of Food & Agriculture (NIFA) recently awarded four Potato Research grants  totaling USD 2.6 million  as part of their Special Research Grants program.
Ecuador: IX Congreso Ecuatoriano de la papa virtual en Junio
Marzo 09, 2021
Ecuador: IX Congreso Ecuatoriano de la papa virtual en Junio
Del 30 de junio al 1 de julio se realizará de manera virtual el IX Congreso Ecuatoriano de la Papa, organizado por la Universidad Técnica de Cotopaxi (UTC), el Centro Internacional de la Papa (CIP), el Instituto Nacional de Investigaciones Agropecuarias (INIAP) y la empresa AGNLATAM S.A.
Contenido Patrocinado
Contenido Patrocinado
Contenido Patrocinado
Russet stars of the Texas A&M potato breeding program, from left to right: an unnamed specialty variety with pink eyes; Vanguard, being released this year; Reveille, released in 2015; and the long-standing Norkotah.
(Courtesy: Texas A&M AgriLife / Kay Le
Julio 29, 2018
Texas A&M potato breeding trials offer Reds, Russets, Babies and Bakers
Earlier this month Texas A&M held its annual Potato Field Day where it presented a range of new potato varieties.
From the archive
Dirk Hays,Texas A&M AgriLife Research plant geneticist: “With Ground Penetrating Radar (GPR), we can image the size of the tubers and get a correlation to the actual physical size of the potato without harvesting them. [...] We can get an almost one-to-
Agosto 17, 2017
Early maturing potato cultivars can be identified using ground-penetrating radar, finds Texas A&M Agrilife
Dirk Hays,Texas A&M AgriLife Research plant geneticist: “With Ground Penetrating Radar (GPR), we can image the size of the tubers and get a correlation to the actual physical size of the potato without harvesting them. Potatoes are a dream for Ground Penetrating Radar.”
From the archive
A potato infected with zebra chip presents with dark brown rings that are not harmful to humans, but do cause market losses.
(Texas A&M AgriLife photo by Dr. Fekede Workneh)
Abril 23, 2017
Variety screening reveals potatoes with resistance to zebrachip disease
The Texas A&M AgriLife Research plant pathology team intentionally infected potato plants with psyllids positive with the bacterium that causes zebra chip disease, in order to identify promising germplasm in the battle against the disease plaguing the US potato industry for the past 15 years.
From the archive