Study on spatial variability of soil nutrients in Taihu Lake region--A case of Pinghu city in Zhejiang province.

@inproceedings{Xing2003StudyOS,
  title={Study on spatial variability of soil nutrients in Taihu Lake region--A case of Pinghu city in Zhejiang province.},
  author={Liu Xing},
  year={2003}
}
Spatial variability of nutrients in the plough layer (020 cm) of paddy soils from Pinghu City in the Taihu lake region in China was studied using GIS technique and geostatistical analysis. Six hundreds and seventeen soil samples were collected and analyzed in turns of its organic matter, total nitrogen(N), available phosphorus(P) and available potassium(K) content. Semivariograms for soil organic matter and total N were well fitted by spherical model, while semivariogram for logarithm… CONTINUE READING

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