an overview of chickpea improvement program of ethiopia #tropicallegumes

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Feb 2016 Science with a human face About ICRISAT: www.icrisat.org ICRISAT’s scienfic informaon: EXPLOREit.icrisat.org An Overview of Chickpea Improvement Program of Ethiopia Introducon Chickpea is grown by over 1 million households on 13.2% of the total crop acreage and forms 14.8% of the total producon in Ethiopia The current naonal chickpea producvity is 1.91 t/ha, way lower than the crop potenal of 6t/ha Some of the challenges in chickpea producon include: use of low yielding local landraces suscepbility to a/bioc stresses poor crop management pracces use of low quality seed The naonal chickpea crop improvement program works with local and internaonal partners to address these constraints. Methods The crop improvement program uses the following approaches Collecon of local germplasm and selecon, Germplasm introducons (ICRISAT through TL I, II & II/ICARDA) Hybridizaon followed selecon Preliminary variety trials Naonal variety trials Variety verificaon trial Lines that successfully go through these processes are released as new variees and recorded in the naonal register. Million Eshete 1 *, Mekasha Chichaymelu 1 , Lijalem Korbu 1 , Ridwan Mohammed 1 , Nigusie Girma 1 , Dagnachew Bekele 1 , Asnake Fikre 2 , Ganga Rao NVPR 3 , Chris O Ojiewo 4 , Emmanuel Monyo 3 , Moses Siambi 3 , Pooran M Gaur 5 , Rajeev K Varshney 5 and Zewdie Bishaw 6 1 DebreZeit Agric. Research Center, EIAR, Debre Zeit, Ethiopia; 2 Ethiopian Instute of Agricultural Research, EIAR, Addis Ababa, Ethiopia; 3 Grain Legumes, ICRISAT, Kenya; 4 Grain Legumes, ICRISAT, Ethiopia; 5 ICRISAT, India; 6 Internaonal Center for Agricultural Research in the Dry Areas (ICARDA) Contact: Email: [email protected] Results The chickpea improvement program released 24 improved variees (17 naonal and 7 regional) The released/pipeline variees have traits such as large seed (64 g/100 seed weight) Disease resistance (Ascochyta blight/Fusarium wilt) Drought tolerance (MABC) Early maturing High yielding Machine harvestable Heat tolerant The average yield gain due to these variees is 2-3 fold over landrace variees Projects such as TL II have aggressively supported variety development, release and disseminaon through integrated seed systems Integraon of the formal and informal seed producon and distribuon system has enhanced availability With the uptake of these variees and associated producon packages, the naonal producvity has been on steady increase. Improved chickpea variees released in Ethiopia and their sources. Variety Pedigree Type Release year Source DZ-10-11 DZ-10-11 Desi 1974 Local collecons DZ-10-4 DZ-10-4 Kabuli 1974 Local collecons Dubie PGRC Desi 1978 Local collecons Mariye ICCX-730089 Desi 1985 ICRISAT Worku ICCL 82104 Desi 1994 ICRISAT Akaki ICCL 82106 Desi 1995 ICRISAT Shasho ICCV 93512 Kabuli 1999 ICRISAT Arer FLIP-89-84c Kabuli 1999 ICARDA Chefe ICCV 92318 Kabuli 2004 ICRISAT Habru FLIP-88-42c Kabuli 2004 ICARDA Kutaye ICCV 92003 Desi 2005 ICRISAT Ejere FLIP-97-263c Kabuli 2005 ICARDA Teji FLIP 97-266c Kabuli 2005 ICARDA Yelibe ICC 14808 Kabuli 2006 ICRISAT Fetenech ICCV 92069 Desi 2006 ICRISAT Mastewal ICCV-92006 Desi 2006 ICRISAT Natoli ICCX-910112-6 Desi 2007 ICRISAT Monino Acos Dubie Kabuli 2009 MEXICO Minjar ICCV 03107 Desi 2010 ICRISAT Akuri ICCV 03402 Kabuli 2011 ICRISAT Kasech FLIP 95–31c Kabuli 2011 ICARDA Kobo ICCV–01308 Kabuli 2012 ICRISAT Teketay CJG-74xICCL-83105 Desi 2013 ICRISAT Dalota ICCX–940002 Desi 2013 ICRISAT Conclusions Ethiopian chickpea breeding program has enormously benefited from internaonal collaborave research. The most notable example was the response to wilt/root rot shown by Arer (FLIP 98-84C) and Shasho (ICCV 93512) variees. AB resistant variees such as Habru (FLIP 88-42C) were a soluon to fungal disease problems. Increasing genomic resources together with capacity building and support of projects such as TL III will revoluonize breeding with advanced breeding techniques. Next steps will include exploitaon of the exisng indigenous genec diversity and improvement of local landraces. Trends in the area and producvity of chickpea in Ethiopia. Chickpea Area ('000 ha) Yield (Q/ha) ICRISAT is a member of the CGIAR Consorum

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Page 1: An overview of chickpea improvement program of ethiopia #Tropicallegumes

Feb

2016Science with a human face

About ICRISAT: www.icrisat.orgICRISAT’s scientific information: EXPLOREit.icrisat.org

An Overview of Chickpea Improvement Program of Ethiopia

Introduction ■ Chickpea is grown by over 1 million households on 13.2% of the total crop acreage and forms 14.8% of the total production in Ethiopia

■ The current national chickpea productivity is 1.91 t/ha, way lower than the crop potential of 6t/ha

■ Some of the challenges in chickpea production include:• use of low yielding local landraces• susceptibility to a/biotic stresses• poor crop management practices • use of low quality seed

■ The national chickpea crop improvement program works with local and international partners to address these constraints.

Methods ■ The crop improvement program uses the following approaches

• Collection of local germplasm and selection,• Germplasm introductions (ICRISAT through TL I, II & II/ICARDA)

■ Hybridization followed selection ■ Preliminary variety trials ■ National variety trials ■ Variety verification trial ■ Lines that successfully go through these processes are released as new varieties and recorded in the national register.

Million Eshete1*, Mekasha Chichaymelu1, Lijalem Korbu1, Ridwan Mohammed1, Nigusie Girma1, Dagnachew Bekele1, Asnake Fikre2, Ganga Rao NVPR3, Chris O Ojiewo4, Emmanuel Monyo3, Moses Siambi3, Pooran M Gaur5, Rajeev K Varshney5 and Zewdie Bishaw6

1DebreZeit Agric. Research Center, EIAR, Debre Zeit, Ethiopia; 2Ethiopian Institute of Agricultural Research, EIAR, Addis Ababa, Ethiopia; 3Grain Legumes, ICRISAT, Kenya; 4Grain Legumes, ICRISAT, Ethiopia; 5ICRISAT, India; 6International Center for Agricultural Research in the Dry Areas (ICARDA)

Contact: Email: [email protected]

Results ■ The chickpea improvement program released 24 improved varieties (17 national and 7 regional)

■ The released/pipeline varieties have traits such as

• large seed (64 g/100 seed weight)• Disease resistance (Ascochyta blight/Fusarium wilt)• Drought tolerance (MABC)• Early maturing• High yielding• Machine harvestable• Heat tolerant

■ The average yield gain due to these varieties is 2-3 fold over landrace varieties ■ Projects such as TL II have aggressively supported variety development, release and dissemination through integrated seed systems

■ Integration of the formal and informal seed production and distribution system has enhanced availability

■ With the uptake of these varieties and associated production packages, the national productivity has been on steady increase.

Improved chickpea varieties released in Ethiopia and their sources.Variety Pedigree Type Release year SourceDZ-10-11 DZ-10-11 Desi 1974 Local collections DZ-10-4 DZ-10-4 Kabuli 1974 Local collectionsDubie PGRC Desi 1978 Local collectionsMariye ICCX-730089 Desi 1985 ICRISATWorku ICCL 82104 Desi 1994 ICRISATAkaki ICCL 82106 Desi 1995 ICRISATShasho ICCV 93512 Kabuli 1999 ICRISATArerti FLIP-89-84c Kabuli 1999 ICARDAChefe ICCV 92318 Kabuli 2004 ICRISATHabru FLIP-88-42c Kabuli 2004 ICARDAKutaye ICCV 92003 Desi 2005 ICRISATEjere FLIP-97-263c Kabuli 2005 ICARDATeji FLIP 97-266c Kabuli 2005 ICARDAYelibe ICC 14808 Kabuli 2006 ICRISATFetenech ICCV 92069 Desi 2006 ICRISATMastewal ICCV-92006 Desi 2006 ICRISATNatoli ICCX-910112-6 Desi 2007 ICRISATMonino Acos Dubie Kabuli 2009 MEXICOMinjar ICCV 03107 Desi 2010 ICRISATAkuri ICCV 03402 Kabuli 2011 ICRISATKasech FLIP 95–31c Kabuli 2011 ICARDAKobo ICCV–01308 Kabuli 2012 ICRISATTeketay CJG-74xICCL-83105 Desi 2013 ICRISATDalota ICCX–940002 Desi 2013 ICRISAT

Conclusions ■ Ethiopian chickpea breeding program has enormously benefited from international collaborative research.

■ The most notable example was the response to wilt/root rot shown by Arerti (FLIP 98-84C) and Shasho (ICCV 93512) varieties.

■ AB resistant varieties such as Habru (FLIP 88-42C) were a solution to fungal disease problems.

■ Increasing genomic resources together with capacity building and support of projects such as TL III will revolutionize breeding with advanced breeding techniques.

■ Next steps will include exploitation of the existing indigenous genetic diversity and improvement of local landraces.

Trends in the area and productivity of chickpea in Ethiopia.

Chickpea

Area ('000 ha) Yield (Q/ha)

ICRISAT is a member of the CGIAR Consortium