An appraisal of farmer variety selection in drought prone areas and its implication to breeding for drought tolerance

Maize production and productivity among small scale farmers of southern Africa is limited mainly by drought and low soil fertility. This study aimed at assessing how farmers prioritize selection of varieties for planting under drought stress and how this could help improve the breeding approaches for varieties for resource constrained farmers in marginal environments. A survey was conducted in two drought prone districts of Zimbabwe. Data collection was done using a structured questionnaire, key informant interviews and focus group discussions. The study revealed that farmers have limited options for drought tolerant varieties available on the market. Contrary to breeders, farmers in drought prone areas do not consider disease resistance as an important trait. The farmer preferred traits include, high yield potential, drought tolerance, early maturity, and good performance even under poor soil conditions. Drought tolerance associated traits such as resistance to leaf rolling, tassel blast, general plant recovery to stress and stay green characteristics were identified as the most important traits but most of the varieties currently available on the market do not have these traits. The farmers were willing to make trade-offs among traits like taste or disease resistance for increased yield potential when selecting varieties to grow. Traits preferences or ranking and possible trade-offs were specific to specific areas and groups of farmers. In this study farmers still planted the traditional varieties or landraces because they are drought tolerant, taste better and can be propagated from farm saved seed. These findings show that farmers have limited options on drought tolerant varieties on the market and that scientists need to tap into farmer knowledge, especially on possible trade offs, trait ranking and germplasm for use in developing better adapted varieties which are specific to target farmers. Policies and seed systems analysis on variety availability, distribution and marketing channels also need to be strengthened.

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Bibliographic Details
Main Authors: Mhike, X., Okori, P., Kassie, G.T., Magorokosho, C., Chikobvu, S.
Format: Article biblioteca
Language:English
Published: Canadian Center of Science and Education 2012
Subjects:AGRICULTURAL SCIENCES AND BIOTECHNOLOGY, Trait Preferences, Trait Trade-Offs, DROUGHT TOLERANCE, FARMERS, INDIGENOUS KNOWLEDGE, PRODUCTIVITY,
Online Access:http://hdl.handle.net/10883/2251
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spelling dig-cimmyt-10883-22512023-05-22T19:07:47Z An appraisal of farmer variety selection in drought prone areas and its implication to breeding for drought tolerance Mhike, X. Okori, P. Kassie, G.T. Magorokosho, C. Chikobvu, S. AGRICULTURAL SCIENCES AND BIOTECHNOLOGY Trait Preferences Trait Trade-Offs DROUGHT TOLERANCE FARMERS INDIGENOUS KNOWLEDGE PRODUCTIVITY Maize production and productivity among small scale farmers of southern Africa is limited mainly by drought and low soil fertility. This study aimed at assessing how farmers prioritize selection of varieties for planting under drought stress and how this could help improve the breeding approaches for varieties for resource constrained farmers in marginal environments. A survey was conducted in two drought prone districts of Zimbabwe. Data collection was done using a structured questionnaire, key informant interviews and focus group discussions. The study revealed that farmers have limited options for drought tolerant varieties available on the market. Contrary to breeders, farmers in drought prone areas do not consider disease resistance as an important trait. The farmer preferred traits include, high yield potential, drought tolerance, early maturity, and good performance even under poor soil conditions. Drought tolerance associated traits such as resistance to leaf rolling, tassel blast, general plant recovery to stress and stay green characteristics were identified as the most important traits but most of the varieties currently available on the market do not have these traits. The farmers were willing to make trade-offs among traits like taste or disease resistance for increased yield potential when selecting varieties to grow. Traits preferences or ranking and possible trade-offs were specific to specific areas and groups of farmers. In this study farmers still planted the traditional varieties or landraces because they are drought tolerant, taste better and can be propagated from farm saved seed. These findings show that farmers have limited options on drought tolerant varieties on the market and that scientists need to tap into farmer knowledge, especially on possible trade offs, trait ranking and germplasm for use in developing better adapted varieties which are specific to target farmers. Policies and seed systems analysis on variety availability, distribution and marketing channels also need to be strengthened. 27-43 2013-06-07T21:09:52Z 2013-06-07T21:09:52Z 2012 Article 1916-9752 http://hdl.handle.net/10883/2251 10.5539/jas.v4n6p27 English CIMMYT manages Intellectual Assets as International Public Goods. The user is free to download, print, store and share this work. In case you want to translate or create any other derivative work and share or distribute such translation/derivative work, please contact CIMMYT-Knowledge-Center@cgiar.org indicating the work you want to use and the kind of use you intend; CIMMYT will contact you with the suitable license for that purpose. Open Access PDF Zimbabwe Canadian Center of Science and Education http://www.ccsenet.org/journal/index.php/jas/article/view/14124 6 4 Journal of Agricultural Science
institution CIMMYT
collection DSpace
country México
countrycode MX
component Bibliográfico
access En linea
databasecode dig-cimmyt
tag biblioteca
region America del Norte
libraryname CIMMYT Library
language English
topic AGRICULTURAL SCIENCES AND BIOTECHNOLOGY
Trait Preferences
Trait Trade-Offs
DROUGHT TOLERANCE
FARMERS
INDIGENOUS KNOWLEDGE
PRODUCTIVITY
AGRICULTURAL SCIENCES AND BIOTECHNOLOGY
Trait Preferences
Trait Trade-Offs
DROUGHT TOLERANCE
FARMERS
INDIGENOUS KNOWLEDGE
PRODUCTIVITY
spellingShingle AGRICULTURAL SCIENCES AND BIOTECHNOLOGY
Trait Preferences
Trait Trade-Offs
DROUGHT TOLERANCE
FARMERS
INDIGENOUS KNOWLEDGE
PRODUCTIVITY
AGRICULTURAL SCIENCES AND BIOTECHNOLOGY
Trait Preferences
Trait Trade-Offs
DROUGHT TOLERANCE
FARMERS
INDIGENOUS KNOWLEDGE
PRODUCTIVITY
Mhike, X.
Okori, P.
Kassie, G.T.
Magorokosho, C.
Chikobvu, S.
An appraisal of farmer variety selection in drought prone areas and its implication to breeding for drought tolerance
description Maize production and productivity among small scale farmers of southern Africa is limited mainly by drought and low soil fertility. This study aimed at assessing how farmers prioritize selection of varieties for planting under drought stress and how this could help improve the breeding approaches for varieties for resource constrained farmers in marginal environments. A survey was conducted in two drought prone districts of Zimbabwe. Data collection was done using a structured questionnaire, key informant interviews and focus group discussions. The study revealed that farmers have limited options for drought tolerant varieties available on the market. Contrary to breeders, farmers in drought prone areas do not consider disease resistance as an important trait. The farmer preferred traits include, high yield potential, drought tolerance, early maturity, and good performance even under poor soil conditions. Drought tolerance associated traits such as resistance to leaf rolling, tassel blast, general plant recovery to stress and stay green characteristics were identified as the most important traits but most of the varieties currently available on the market do not have these traits. The farmers were willing to make trade-offs among traits like taste or disease resistance for increased yield potential when selecting varieties to grow. Traits preferences or ranking and possible trade-offs were specific to specific areas and groups of farmers. In this study farmers still planted the traditional varieties or landraces because they are drought tolerant, taste better and can be propagated from farm saved seed. These findings show that farmers have limited options on drought tolerant varieties on the market and that scientists need to tap into farmer knowledge, especially on possible trade offs, trait ranking and germplasm for use in developing better adapted varieties which are specific to target farmers. Policies and seed systems analysis on variety availability, distribution and marketing channels also need to be strengthened.
format Article
topic_facet AGRICULTURAL SCIENCES AND BIOTECHNOLOGY
Trait Preferences
Trait Trade-Offs
DROUGHT TOLERANCE
FARMERS
INDIGENOUS KNOWLEDGE
PRODUCTIVITY
author Mhike, X.
Okori, P.
Kassie, G.T.
Magorokosho, C.
Chikobvu, S.
author_facet Mhike, X.
Okori, P.
Kassie, G.T.
Magorokosho, C.
Chikobvu, S.
author_sort Mhike, X.
title An appraisal of farmer variety selection in drought prone areas and its implication to breeding for drought tolerance
title_short An appraisal of farmer variety selection in drought prone areas and its implication to breeding for drought tolerance
title_full An appraisal of farmer variety selection in drought prone areas and its implication to breeding for drought tolerance
title_fullStr An appraisal of farmer variety selection in drought prone areas and its implication to breeding for drought tolerance
title_full_unstemmed An appraisal of farmer variety selection in drought prone areas and its implication to breeding for drought tolerance
title_sort appraisal of farmer variety selection in drought prone areas and its implication to breeding for drought tolerance
publisher Canadian Center of Science and Education
publishDate 2012
url http://hdl.handle.net/10883/2251
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