%0 Journal Article
%T Geospatial Mapping of Agro-Morphological and Phenological Traits of Indigenous Sorghum Germplasms in Niger
%A Yayaha Mamadou Aissata
%A Mahamadou Harouna
%A Abdou Ousseini Ardaly
%A Abdoul Razakou Bio Yerima
%A Zakari Moussa Ousmane
%J Journal of Agricultural Chemistry and Environment
%P 74-89
%@ 2325-744X
%D 2025
%I Scientific Research Publishing
%R 10.4236/jacen.2025.141005
%X Sorghum breeding significantly relies on the understanding of genetic diversity dynamics. Despite its importance, research on the geographical distribution of essential agro-morphological and phenological traits for achieving targeted breeding outcomes has been limited. This paper presents an analysis of five key traits—stem flavor, days to 50% maturity, plant height, grain color, and grain size—across 483 germplasm samples from 71 villages in Niger, based on data collected during a 2003 survey. The primary aim is to map the geographical distribution of these traits. The findings, illustrated on a map of Niger, provide insights into the regional distribution of these characteristics, aiding breeders and agronomists in understanding trait combinations for developing new sorghum varieties.
%K Biodiversity
%K Plant Breeding
%K Geographical Distribution of Local Varieties
%U http://www.scirp.org/journal/PaperInformation.aspx?PaperID=139976