Production and Performance of Different Grades of Shangi Potato Variety under Uniform Environmental and Management Conditions at ADC Sirikwa Farm, Kuresoi North

M.M. Kiambi; M.N. Seneni; P. Cherotich; G.O. Odhiambo

M.M. Kiambi Agricultural Development Corporation, Box 366-20106, Molo, Kenya
M.N. Seneni Agricultural Development Corporation, Box 366-20106, Molo, Kenya
P. Cherotich Agricultural Development Corporation, Box 366-20106, Molo, Kenya
G.O. Odhiambo Agricultural Development Corporation, Box 366-20106, Molo, Kenya

Keywords: Solanum tuberosum, Shangi potato variety, ADC Sirikwa

Abstract

This study analyzed the productivity of different grades of the Shangi potato variety under uniform environmental and management conditions. The trial included Charts, Size 1, Size 2, Ware, Apical Cuttings, and Undergrade potatoes. Results indicated significant variability in productivity, with Ware grade achieving the highest yield per plant (1 kg) and Charts the lowest (0.4 kg). Apical cuttings failed to perform due to adverse climatic conditions. The findings provide insights for optimizing Shangi potato production and inform recommendations for seed grade usage and policy adjustments.

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