Development of acid soils tolerant wheat for Uasin Ngishu and Trans Zoia District of Kenya

The study used three methods to introduce and stabilise genetic variations in acid soil tolerant lines, which included hybridization, introduction and double haploid system. The results showed significant difference among the test lines with R973 line (average yield 0.94 tons/ ha) showing superiority over the other lines. A significant (p<0.05) test weight performance between the tested lines, with the highest test weight of 42.7 gm per 1000 kernel wt for R972, is reported. More work in the development of suitable varieties for acid soils tolerance, with the need for integrated approach with the agronomist, soil scientist, the breeder and pathologists working together is recommended. Characterisation and Marker Assisted Selection as a more suitable method to handle the current situation is suggested