id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
american_scientific_journal-1981	Traore, Kalifa; B. Aune, Jens; Traore, Bouya	Effect of Organic Manure to Improve Sorghum Productivity in Flood Recession Farming in Yelimane, Western Mali	2016	20	.pdf	application/pdf	8855	495	59	Soil organic matter content is a good indicator of soil fertility level. [23]; pH was determined by electrometric method in a soil solution with a soil/water ratio of 1/2.5.; soil organic C was determined using modified Walkley-Black wet oxidation method as outlined by [24]; total nitrogen was determined by Kjeldahl digestion method	cache/american_scientific_journal-1981.pdf	txt/american_scientific_journal-1981.txt