Browsing Journal Articles by Author "01891e16-44ea-41eb-a9d5-e1feea395d6c"
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Optimization of the Angle of Frog in Mouldboard Tillage Operations in Sandy Clay Soil
Hiuhu, Angela; Gitau, Ayub Njoroge; Mbuge, Duncan Onyango; Mulwa, John Ndisya (2015)This paper investigated the effect of three independent variables including: tillage speed (ranges of below 2.5 m/s and between 2.5 m/s and 5 m/s), tillage depth (range of 10 cm from 0 cm to 30 cm) and frog angle (30° 40°, ...