id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
crias-4387	Hamza, Ameer ; Khan, Kamran 	Assessment of soil fertility status based on NPK levels: A case study at agricultural research farm, Malakandher, Peshawar 	2025	10	.pdf	application/pdf	5036	290	58	Soil samples (0-15 cm depth) were collected from twelve representative farm blocks and analyzed for nitrogen, phosphorus, potassium, organic matter, soil pH, and electrical conductivity using standard laboratory procedures. Figure 1 illustrates the division of Malakandher Research Farm into different sections, showing the locations where soil samples were collected for analysis.	cache/crias-4387.pdf	txt/crias-4387.txt