id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ajst-2231	Liu, Yangyang	Discussion Cultivate the Nutrients in The Sea	2022	2	.pdf	application/pdf	1771	65	36	Keywords: Mudflats, Soil enzymes, Soil enzyme activity. Soil enzymes are one of the most active organic components of the soil ecosystem,Soil enzymes are involved in almost all biochemical processes in soil [4], and soil enzyme activity can sensitively indicate changes in soil habitat, which can be used as an important characterization for evaluating changes in soil quality and soil fertility after reclamation [5-6].The following is a comprehensive description of the types, distribution and enzyme activities of soil enzymes in tidal flats from four aspects: different utilization methods, different vegetation cover, different utilization years and input of exogenous pollutants, and the correlation between soil enzyme activities and other substances in tidal flats is summarized Sex.	cache/ajst-2231.pdf	txt/ajst-2231.txt