AFRICANCROPS.NET

A Website on Improvement

of African Crops and Seed Systems

Biotechnology, Breeding & Seed Systems for African Crops

An Activity of The Rockefeller Foundation’s Food Security Program

Africancrops Home   

New Alliance, AGRA

ICV 2007 Meeting

About the Program

Applying for Grants

Research Areas

Research Abstracts

Publications

Crops Gallery

Grants and Outputs

Outputs up to Date

Training Programs

Collaborators

Collaborative Links

Conferences

Message & Discussion Board

African Crops News

Posters

Photo Gallery

Contact Information

African Crops Networks

Partnership to Fight Striga in Kenya

AMMANET

Maize Breeders

NGICA (Cowpea)

Rice Breeders

Cassava Breeders

Other Networks

Asia Biotech

Plant Protection Network, IAPPS

Cassava Biotech Network

AMBIONET

Africa Rice Center

Quick Info Links

Biotech FAQs

Glossary: USDS  FAO

Biotech in Africa 

Status 2003 l 2005

Biotech Statistics

Economics of Biotech

The Seed Industry

Online Journals

Crop Protection

Electronic Journal of Biotechnology

African Journal of Biotechnology  

Plant Physiology

The Plant Cell

African Journals Online

IP Strategy Today

Nature Genetics  

Biotech-Monitor

AgBioForum

Free Access Portals

AGORA: 400 Journals

BIOS.Net

DOAJ.org

Journalserver.org

Crop Databases

Crop Specific DBs

Plant Genome

GrainGenes 2.0

Genetic Maps

NCBI

MAGI

Bibliographic Database

AGRICOLA

AGRIS

PUBMED

Magnaporthe grisea

Search Facilities

Scirus Search Engine

AgNIC  Portal

Science Direct Library

GM Crop Database

User Information

Terms of Use

Disclaimer 

 

Proposed Activities and Outputs of a Maize Breeders Technical Exchange Network In Africa

Proposed Activities

  1. Development of joint proposals between Private-Public sectors.  Joint activities will have greater impact if initiated before variety release

  2. The use of germplasm from the network to enhance certain traits into already adapted and locally developed materials.  The traits of interest would be disease resitance and QPM.  This germplasm will be sourced from CIMMYT  or any other source.  This will increase ownership and seed companies will be more willing to take up new varieties.

  3. Backstopping:  e.g. Incorporate resistance in another country where facilities exist

  4. Target finished products and market these products in the region

  5. Ownership of materials that can be exchanged within and between countries, shared expertise, infrastructure. 

  6. Marketing can be adopted on a wider scale within the region

  7. Source funding as a network

Short Term Activities 

  1. Evaluation (common) of trials.  The common trials will target finished products, semi-finished products, such as hybrids, OPVS released or pre-released varieties.  Common trials will be done across the six countries

  2. On-farm trials across the six countries.  The trials will be for hybrids, OPVs (released/pre-released (Mother/Baby trials).  Seed companies will be involved at this stage.

  3. Development of stress tolerant quality protein maize (QPM) germplasm (pools-both biotic and abiotic). 

  4. Development of narrow based synthetics which can be used to extract lines or as variety.

  5. Determine heterotic groupings of existing lines which are of good        GCA and SCA 

  6. Assessing the marker assisted selection technology already in                place in the region

  7. Screening for other traits using marker assisted selection (streak virus, TLB, GLS, Stem borers etc.) especially when conversion of superior materials

  8. Access and utilize germplasm from the other networks.

Expected Outputs

The network will have a potential to exchange germplasm in the form of pools, new populations and elite material through common nurseries and evaluation in hot spots. 

  • The collection of germplasm and improvement of germplasm with specific traits and maintained in collections reserved by maize breeders within the region.  The specific traits may be disease resistance; Downy Mildew, TLB, Ear Rots, MSV, GLS.  This germplasm can also be exchanged

  • Administrative Process  of how Network will function.  The network will require a secretariat, Information on other networks, consolidation of Information that can be shared and agreements may need to be made

  • A functional homegrown network for breeders that cuts across Eastern and Central and Southern Africa

  • Independent Network that has a breeders database

  • The network will help us cultivate IPR issues and therefore ownership (Innovations/Inventions)

  • Information dissemination mechanism

  • Linkages  within and between Networks

  • Funding: Issues that cut across such as incidences of pests and diseases, stress management, common trials, Variety dissemination, seminars and workshops

 

 Network Information

Background

Activities & Outputs

Participants

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Disclaimer: The  Biotechnology, Breeding Seed Systems Program or the Rockefeller Foundation does not take any responsibility regarding information contained in the links listed in this website or its authors