Study on Evolution Tendency of Soil Fertility and Improvement Strategy of Fujian
【副题名】
以福清、同安、漳浦等10个县(市、区)为例
A Case Study of Fuqing, Tongan, Zhangpu, Nanan, Youxi, Xianyou, Pucheng, Jianou, Shanghan and Gutian Counties (Cities, Districts)
The current levels of organic matter, nitrogen, phosphorus, potassium and pH in the surface soils of the cultivated lands in Fuqing City, Tongan County, Zhangpu County, Nanan City, Youxi County, Xianyou County, Pucheng County, Jianou County, Shanghang County and Gutian County in Fujian Province were compared with the data obtained during the second national soil survey in 1980's. The evolution tendency of the fertility in the soils was analyzed, the reasons were discussed, and some improvement strat...