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Climate ChangeJanuary 9, 2024August 8, 2025

2023 USDA Plant Hardiness Zone Map

2023 USDA Plant Hardiness Zone Map

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USDA Agricultural Research Service, Oregon State University The USDA Plant Hardiness Zone Map is the standard by which gardeners and …

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HistoryJanuary 9, 2024January 9, 2024

The ambitious project to document every fruit in watercolour

USDA Pomological Watercolor Collection

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Aeon, Sebastian Ko This video describes the legacy of the USDA Pomological Watercolor Collection that began in the late 19th …

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Collection MaintenanceJanuary 5, 2024January 5, 2024

NPGS Temperate-adapted forage legume genetic resources

NPGS Temperate-adapted forage legume genetic resources

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Brian Irish Temperate-adapted forage legumes are agriculturally important crops. This fact sheet describes some of the ways the USDA National …

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Collection MaintenanceJanuary 5, 2024December 5, 2025

NPGS Seed of Success Collaboration

NPGS Seed of Success Collaboration

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Brian Irish, Bailey Hallwachs, Christina Walters, Peggy Olwell This fact sheet describes the USDA National Plant Germplasm System’s involvement in …

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Crops and Cultures Domestication Plant BreedingJanuary 2, 2024January 2, 2024

Finger Millet (Eleusine coracana)

Finger Millet

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Patrick Byrne This eBook chapter provides a brief overview of finger millet, including its origins, production, use, and current …

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Crops and CulturesDecember 4, 2023December 4, 2023

An Overview of Castor Bean

An Overview of Castor Bean

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Patrick Byrne Castor bean (Ricinus communis) is a unique crop belonging to the spurge family. The seeds of this monoicous …

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Crops and CulturesDecember 4, 2023December 4, 2023

An Overview of Buckwheat

An Overview of Buckwheat

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Patrick Byrne Buckwheat (Fagopyrum esculentum) is a versatile pseudocereal that makes an effective cover crop and produces starch-rich seed that …

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Crops and CulturesDecember 4, 2023December 4, 2023

An Overview of Finger Millet

An Overview of Finger Millet

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Patrick Byrne Eleusine coracana, commonly known as finger millet or raji, is a grain that can be milled for use …

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Crop Wild Relatives Plant BreedingDecember 4, 2023December 4, 2023

Breeding with Teosinte, Wild Ancestor of Corn

Breeding with Teosinte, Wild Ancestor of Corn

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Patrick Byrne Crop wild relatives provide diverse genes with often beneficial traits for plant breeders seeking to diversify and improve …

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Crops and CulturesDecember 4, 2023December 4, 2023

An Overview of Teff

An Overview of Teff

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Patrick Byrne Eragrostis tef is an annual grass known as teff. Teff produces small nutritious grains most commonly used in …

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