id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
azojete-810	Okeke, C. G. ; Oduma, O. 	Mathematical Modeling of Field Recital of Harrow in Clay – Loam Soil in South Eastern Nigeria	2023	12	.pdf	application/pdf	6018	263	48	Additionally, the range of predicted field efficiency (81.29 – 91.64%) obtained (Table 2) is within the experimental range and somewhat higher than the range of field efficiency of 72.90 – 78.80% gotten by Sale et al. (2013) in their study of performance of selected tillage implements and may be ascribed to variation in soil conditions. Table 2: Randomized design layout of three levels –three factors full factorial composite design of experiment with actual and predicted values of energy requirements of disc harrow Run order Coded factors Actual factors Field efficiency, % A B C Harrowing depth (cm)	cache/azojete-810.pdf	txt/azojete-810.txt