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Cultivar Stories Pests & Pathogens Phenotyping & GenotypingMay 5, 2026May 6, 2026

Cotton ‘U1’ – FOV4 Resistance

NPGS Cotton Collection

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Don C. Jones. This success story describes how a collaboration formed to address the spreading threat of Fusarium …

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Katheryn Chen0
Cultivar Stories Phenotyping & Genotyping Plant BreedingMay 5, 2026May 5, 2026

Blackberry ‘Hillquist’ – Primocane Fruiting

University of Arkansas System Division of Agriculture primocane-fruiting blackberry breeding selection APF-544T with ripe fruit on floricanes at the base and immature fruit, flowers, and buds on primocanes at the top of the canopy. Photo by Margaret Worthington.

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Alexander Silva, Margaret Worthington, Michael A. Hardigan, and Nahla V. Bassil. This success story discusses how scientists mapped …

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Katheryn Chen0
Cultivar Stories Phenotyping & Genotyping Plant BreedingMay 5, 2026May 5, 2026

NPGS Blackberries – Prickleless Canes

Prickleless Rubus ulmifolius accession ‘Burbank Thornless’ (PI 554060), maintained at the NCGR. Photo by Nahla Bassil.

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Brian Crawford, Margaret Worthington, and Nahla V. Bassil. This success story describes how an international research team, led …

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Katheryn Chen0
Crops and Cultures Cultivar Stories Pests & Pathogens Plant BreedingFebruary 23, 2026February 23, 2026

America’s Great Lost Tree Is Finally Returning

Chestnut video thumbnail

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PBS Terra. Once towering over eastern U.S. forests, billions of American chestnut trees nourished ecosystems, built homes, and …

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Katheryn Chen0
Crops and Cultures Documentation & GRIN-Global HistoryFebruary 23, 2026February 23, 2026

The Ancient Crops We’ve Forgotten How to Grow

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SciShow. Today, humans live on just a few staple crops, like maize, rice, and wheat. But in the …

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Katheryn Chen0
Plant BreedingFebruary 23, 2026February 23, 2026

Breeding Finger Lime

Breeding Finger Lime video thumbnail

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Robert Krueger. Learn about finger limes (Microcitrus), including the work being done to improve their marketability. The National …

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Katheryn Chen0
Phenotyping & GenotypingFebruary 10, 2026February 10, 2026

Molecular Markers for Managing and Utilizing Genetic Resources of Tropical Fruit Trees and Ornamentals

Molecular Markers for Managing and Utilizing Genetic Resources of Tropical Fruit Trees and Ornamentals book cover

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Renee Arias, Katheryn Chen, Gayle Volk (eds). This eBook describes the development and use of microsatellite markers for …

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Katheryn Chen0
Cultivar Stories History Pests & PathogensFebruary 10, 2026February 10, 2026

History of Citrus Rootstocks

History of Citrus Rootstocks video thumbnail

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Robert Krueger. Learn about the importance of conserving diverse genetics from citrus relatives. See how trifoliate oranges (Poncirus) …

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Katheryn Chen0
Collection Maintenance Pests & PathogensFebruary 10, 2026February 10, 2026

Protecting Citrus

Protecting Citrus video thumbnail

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Robert Krueger. The National Clonal Germplasm Repository for Citrus and Dates in Riverside, California is the genebank responsible …

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Katheryn Chen0
Crops and Cultures Domestication HistoryJanuary 28, 2026January 28, 2026

When Ancient Weeds Fooled Us

Image from PBS video "When Ancient Weeds Fooled Us"

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PBS Eons. Ancient weeds began mimicking early crops again and again over the course of the agricultural revolution, …

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Katheryn Chen0

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