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UBUSHAKASHATSI KU GIHINGWA CY’UMUCERI Uruhare rwa Azote ku mikurire,umusaruro n’uburyohe bw’umuceri nyafurika (NERICA) . Coach facilitator of value chain development Head of Food security and sustainable agriculture Lecturer at ICK 13 Ukuboza 2013. Innocent SIMPUNGA . Ingingo zisuzumwa.
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UBUSHAKASHATSI KU GIHINGWA CY’UMUCERIUruharerwaAzotekumikurire,umusaruron’uburyohebw’umucerinyafurika (NERICA) Coach facilitator of value chain development Head of Food security and sustainable agriculture Lecturer at ICK 13Ukuboza 2013 InnocentSIMPUNGA
Ingingozisuzumwa • Amavu n‘amavuko y‘ubushakashatsi • Uko byakozwe • Incamake y‘ibyagezweho • umusozo
Amavu n‘amavuko : impanvu y‘ubushakashatsiubuhinzibw’umuceri mu Rwanda(Oryzasativa L. • Ikinyampekegifataumwanyawakabirikuisi mu gutungaabantu • Gutangainyungun’akaziku bantu benshi • Intungamubiri • Cyadutsemuri 1950’s • Ubusoburiyongeracyane • 3.60 ha muri 2002 • 7.32 ha muri 2008 • Umusaruromukewagaragaraga(3.30-5.01 t/ha) • Abakeneyeumuceribiyongerakubwinshi www.cgisnur.org/maps/agri/images/Agri_Maps_prod_riz.jpg 14.05.2009
Ifumbire nvaruganda irahenda GukoreshaumunyunguguwaAzotegusabyagendagute? • Umusarurouziyongeragute • Ducyeneyeikingotuzamureumusaruro • Amaziahagije • Amazianga ate • Wateraifumbireryarikandigute , kuki? (Witt et al. 1999; RADA, 2007)
Uburyohe n‘imirire byifashe gute? • Ubwiza • Ubwokoabaguzibifuzaniubuhe: igicuruzwa • Abahinzibazakundaiyi he mbuto , • Ahosiumuceriwarumarainkwi? • Esekuwutunganyabiroroshye : imashini, kuwusekura? • Biterwana: • Wahinzwehehe ; Ahantu : BugaramaMukunguri • WasaruweryariGute? • Watunganyijweute • Ubwokobw’imashinizitunyaigihingwa (IRRI, 2008)
UBUSHAKASHATSI BUGAMIJE IKI? Integonyamukuru: • Gusobanukirwan’imikrire, umusarurowa NERICA grown with wakoreshaAzotecyangwautayikoresheje • Nibahariingarukaz’ifumbirekuburyohebw’umuceri Twibazeibibibazo • AZOTE igirauruhareruninikumikurire no kumurumbukow’umuceri • Azoteyabaigiraingarukakuburyohe, ubukomerebw’umuceri
Byakozwegute ? Byagenze biteAhantu • Intaray’amajyepfo • Kamonyi :1500 m asl • Ruhango:1350 m asl • UBUSHYUHE • 11°C - 28°C • Invuraihagwa • 1100-1200 mm Source: www.southernprovince.gov.rw.org Mukunguri Kanyegenyege
Twakoreshejeiki? • Design: uturimaduto • ifumbire (Urea, 46% N) levels • 0 N kg/ha • 60 N kg/ha • Gucunga no gukurikiranaumurima • Guhumbika • Gusanza. • gutera. • akarima: 20 m2 (5x4 m) • intera: 25 x25 cm • Ubwokobwageragejwe • Muturage (MT) imbutodusanzweduhinga • Intsinzi (VT) • Tsindagira (FS) • Gakire (RC)
Ubundiumuceriwereraiminsiingahe?Twateyeifumbiregute? • Igihecyokugemura (50%) • Umazekubyara (25%) • umazegutonda (25%) Source:www.ikisan.com/links/ap_ricegrowth.shtm
UkoimirimoyakurikiranyeWeekly shoot height measurement Gutera AmaziadahagijemuriKanyegenyege Basaruraryari Esewakuragaute? MuriMukunguri
GusaruraGuhuragupima no kugosaora Hapimweiki Wahuwegute Gupimauumusaruro kugosora
Amahugurwa , abakangurambaga Guhanaamakuru Eseuburyohebumezegute • Kuganiran’abahinzi • Data SYSTAT version 5 for two-way ANOVA • GLM
Gupimaubukomere • Gufata 150 g • Kurongaincuro 4 • Gutakaiminota 20 • Gupima
Gusuzumauburyohe”n’ubukomere • Laboratoire • Ibikoreshobihagije
Gupimaubukomere • ubuhehere • 14% moisture • rapid visco analyzer
IbyagezwehoImikuririre Kanyegenyege Mukunguri • VT • FS • RC
IMIBYARIRE Y‘UMUCERI • No N effect and no interaction • Imibyarirey’umucerintahouhuriran’inganoy’ifumbire • Kugemurabitangaimibyaremyinshikurushaguhitautera mu murima • Umubarew’umubyareujyanan’ubwokobw’umuceri
Ibyatsi byapimwe • Birihejuruya 20t/ha
Farmer’s reactions versus yield factors • VT shikama mu guhura no gusya
BYATANZE IKI • Umusaruro : 4000T • Imbutonshya: • Gupfunyikaneza • Gutunganya : uruganda MURPIC • Igihemboincuro 2 : 1000000
References • FAO, 2004.Yield increase through the use of fertilizers and related inputs. 1980–1984 Thailand project findings and recommendations. Terminal Report AG:FH/THA/025, p. 33. • RADA, 2008. Final report 2007. • www.warda.org/publications/AR2004-05/Rwanda.pdf. • www.minigri.gov • http://www.irri.org/irrc//nfaq.asp • http://www.irri.org/
Dushimiracyane • Dr. Ronald F. Kühne and Professor Dr. ElkePawelzik • EED yatanzeinkungay’ubushakashatsibwa MSc studies • Co-ordinator and staff of UGAMA • COPRORIZ, CODERIKA • Win, Ulke, Gunda and Bode laboratoire. • RAB/ ISAR yatanzeimbuto • UWAMARIYA Chantal • Incutin;abavandimwemwitanze