GRIN-U

GRIN-U

Online learning for plant genetic resources conservation and use

MENU
  • Home
  • About
    • Overview
    • Personnel
    • Documents
    • Contact Us
  • Search by Format
    • Articles & Blogs
    • eBooks
    • eBook Chapters
    • Infographics
    • Manuals
    • Online Academic Courses
    • Online Noncredit Courses
    • Podcasts
    • Videos
    • Webinars
    • Websites
  • Search by Topic
    • Collection Maintenance
    • Crop Wild Relatives
    • Crops and Cultures
    • Cultivar Stories
    • Documentation & GRIN-Global
    • Domestication
    • Genebank Fundamentals
    • History
    • Landraces & Heirloom Cultivars
    • Pests & Pathogens
    • Phenotyping & Genotyping
    • Plant Breeding
    • Pollinators
    • Virtual Tours
  • Resources
    • Genebank Resources
    • Educator Resources
    • Careers in PGR Conservation & Use
  • GRIN
  • Subscribe

Author: Katheryn Chen

Collection Maintenance Genebank Fundamentals Virtual ToursJune 5, 2025June 5, 2025

Management of Plant Genetic Resources

NARO PGR management

BROWSE SITE

NARO. The Research Center of Genetic Resources, NARO (National Agriculture and Food Research Organization) is the central coordinating …

Read More
Katheryn Chen0
Collection MaintenanceMay 27, 2025May 27, 2025

Beta Seed Germination at WRPIS

Beta Seed Germination

WATCH VIDEO

Melissa Scholten Melissa Scholten shows the process of germinating seeds at the the Western Regional Plant Introduction Station …

Read More
Katheryn Chen0
Cultivar Stories Plant BreedingMay 19, 2025May 19, 2025

Almond ‘Yorizane’ – Self-fertile

Yorizane almonds grown at Duarte Nursery

READ CHAPTER

Rachel Spaeth This success story describes how Dr. Ledbetter used plant genetic resources from the NPGS to develop …

Read More
Katheryn Chen0
Climate Change Genebank Fundamentals Virtual ToursMay 16, 2025May 16, 2025

CGIAR Genebanks Diversity for Use

CGIAR 2025 video

WATCH VIDEO

CGIAR CGIAR’s 11 genebanks conserve and make available more than 700,000 accessions of over 3,000 plant species. These …

Read More
Katheryn Chen0
Collection MaintenanceMay 16, 2025May 16, 2025

Phaseolus Seed Cleaning at WRPIS

Phaseolus Seed Cleaning

WATCH VIDEO

Jason Newell Jason Newell shows the complete process of cleaning tepary beans (Phaseolus acutifolius) at the Western Regional …

Read More
Katheryn Chen0
Collection Maintenance Genebank Fundamentals Virtual ToursMay 16, 2025May 16, 2025

Seed Storage and Distribution at WRPIS

Seed Storage and Distribution

WATCH VIDEO

Lisa Taylor Join Lisa Taylor for a tour of the seed storage and distribution facilities at the Western …

Read More
Katheryn Chen0
Climate Change Collection MaintenanceMay 16, 2025May 16, 2025

Tepary Beans and Other Drought-Tolerant Beans at WRPIS

Tepary Beans at WRPIS

WATCH VIDEO

Sarah Dohle Dr. Sarah Dohle, bean curator at the Western Regional Plant Introduction Station (WRPIS), discusses tepary beans …

Read More
Katheryn Chen0
Collection Maintenance Virtual ToursMay 16, 2025May 16, 2025

Tour the WRPIS Collections

Tour the WRPIS Collections

WATCH VIDEO

Marilyn Warburton, Alex Cornwall, Paul Galewski, Brian Irish, Britton Bourland, Sarah Dohle Meet the curators and other experts …

Read More
Katheryn Chen0
Genebank FundamentalsApril 15, 2025April 15, 2025

Plant Cryopreservation: Seriously Cool Biology

LISTEN TO PODCAST

Manuela Nagel (Liebniz Institute), The Knowledge Archives Dr. Manuela Nagel is the Head of Cryo and Stress …

Read More
Katheryn Chen0
Collection Maintenance Plant BreedingApril 15, 2025February 10, 2026

Pollen Preservation

Pollen Preservation eBook Cover

READ BOOK

Gayle M. Volk, Katheryn Y. Chen This eBook provides training modules relating to harvesting and preparing pollen for …

Read More
Katheryn Chen0

Posts pagination

Previous Page 1 … Page 3 Page 4 Page 5 Page 6 Next

Advanced Search

  • Filter By

  • Topic Area:

  • Format:

  • Audience:

  • Source

  • Language:

USDA.gov

Agricultural Research Service

Plain Writing

FOIA

 

 

 

 

Accessibility Statement

Information Quality

Privacy Policy

Non-Discrimination Statement

 

 

USA.gov

WhiteHouse.gov

GRIN-U by GRIN-Global/ARS
  • GRIN-U Education YouTube Channel