Participatory Research and Development for Sustainable Agriculture and Natural Resource Management: A Sourcebook - Vol. 3

By Julian Gonsalves; Thomas Becker et al. | Go to book overview

61
Comparing and Integrating
Farmers’ and Breeders’
Evaluations of Maize Varieties in
East Africa
While Kenyan farmers still grow many traditional maize varieties, they increasingly face soil, pest and environmental constraints to crop productivity. Most of the popular improved varieties were released more than 15 years ago, and an 18-year-old variety still accounts for half of the maize seed sales. The International Maize and Wheat Improvement Centre (CIMMYT), therefore, started a breeding program in East Africa where farmers are engaged much earlier in the selection process, leading to the evaluation of entries by many people in several locations. The approach requires a more systematic and quantitative methodology than the classical participatory approach, where farmers are only asked to evaluate varieties at the very last stages. Farmers and multidisciplinary teams have now collaborated for more than three years, trying different approaches and updating the methods continuously.Sufficient material is currently available to begin a critical review, pertaining to three key questions:
Are the methods appropriate and appreciated by all partners involved?
Is the information gathered complementary to classical breeders’ selection data?
Does the method improve the selection and increase the adoption rate?

-45-

Notes for this page

Add a new note
If you are trying to select text to create highlights or citations, remember that you must now click or tap on the first word, and then click or tap on the last word.
One moment ...
Default project is now your active project.
Project items

Items saved from this book

This book has been saved
Highlights (0)
Some of your highlights are legacy items.

Highlights saved before July 30, 2012 will not be displayed on their respective source pages.

You can easily re-create the highlights by opening the book page or article, selecting the text, and clicking “Highlight.”

Citations (0)
Some of your citations are legacy items.

Any citation created before July 30, 2012 will labeled as a “Cited page.” New citations will be saved as cited passages, pages or articles.

We also added the ability to view new citations from your projects or the book or article where you created them.

Notes (0)
Bookmarks (0)

You have no saved items from this book

Project items include:
  • Saved book/article
  • Highlights
  • Quotes/citations
  • Notes
  • Bookmarks
Notes
Cite this page

Cited page

Style
Citations are available only to our active members.
Sign up now to cite pages or passages in MLA, APA and Chicago citation styles.

(Einhorn, 1992, p. 25)

(Einhorn 25)

1

1. Lois J. Einhorn, Abraham Lincoln, the Orator: Penetrating the Lincoln Legend (Westport, CT: Greenwood Press, 1992), 25, http://www.questia.com/read/27419298.

Cited page

Bookmark this page
Participatory Research and Development for Sustainable Agriculture and Natural Resource Management: A Sourcebook - Vol. 3
Table of contents

Table of contents

Settings

Settings

Typeface
Text size Smaller Larger Reset View mode
Search within

Search within this book

Look up

Look up a word

  • Dictionary
  • Thesaurus
Please submit a word or phrase above.
Print this page

Print this page

Why can't I print more than one page at a time?

Full screen
/ 226

matching results for page

Cited passage

Style
Citations are available only to our active members.
Sign up now to cite pages or passages in MLA, APA and Chicago citation styles.

"Portraying himself as an honest, ordinary person helped Lincoln identify with his audiences." (Einhorn, 1992, p. 25).

"Portraying himself as an honest, ordinary person helped Lincoln identify with his audiences." (Einhorn 25)

"Portraying himself as an honest, ordinary person helped Lincoln identify with his audiences."1

1. Lois J. Einhorn, Abraham Lincoln, the Orator: Penetrating the Lincoln Legend (Westport, CT: Greenwood Press, 1992), 25, http://www.questia.com/read/27419298.

Cited passage

Thanks for trying Questia!

Please continue trying out our research tools, but please note, full functionality is available only to our active members.

Your work will be lost once you leave this Web page.

For full access in an ad-free environment, sign up now for a FREE, 1-day trial.

Already a member? Log in now.