History and progress in genetic improvement for enhancing rice yield in sub-Saharan Africa

Koichi Futakuchi,Kalimuthu Senthilkumar,Aminou Arouna,Elke Vandamme,Mandiaye Diagne,Dule Zhao,Baboucarr Manneh,Kazuki Saito

Field Crops Research（2021）

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摘要

•Efforts of genetic improvement of rice in sub-Saharan Africa (SSA) are reviewed.•Yield of selected varieties was assessed for 4 so-called breeding target domains.•Improving yield performance of existing upland NERICA varieties is possible.•Lowland interspecifics out-yielded improved O. sativa varieties released in SSA.•Old varieties from Asia are still common in SSA, especially in irrigated lowland.

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关键词

Breeding,Genetic gain,Oryza spp.,Varietal adoption,Sub-Saharan Africa

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