id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ajst-1820	Fan, Jianqiong	Effects of Land Consolidation Projects on Cultivated Land Quality	2022	3	.pdf	application/pdf	1977	76	49	The increase of available phosphorus content is significantly greater than that of available potassium, and the effect of sand covering in saline- alkali soil on the increase of soil available phosphorus content is more obvious. The distribution is relatively balanced, and the distribution law of soil available potassium content is similar to the distribution law of soil total nitrogen content.	cache/ajst-1820.pdf	txt/ajst-1820.txt