Research on Sensitivity of Soil Acidification in Hebei Plain, North China

Abstract:

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Through soil samples collecting and analysis in Hebei plain, we studied acidity characteristics and acidification sensitivity in Hebei plain. Results showed that the main reasons for decline in soil pH value is the atmospheric acid deposition, the excessive application of nitrogen and phosphorus fertilizer, crop base ion absorption. The dissolve of calcium carbonate is the main process plain cushion soil acidification in Hebei plain, its content is the decisive factor of soil acidification sensitivity.

Info:

Periodical:

Advanced Materials Research (Volumes 1092-1093)

Edited by:

Seung-Bok Choi and Yun-Hae Kim

Pages:

625-629

DOI:

10.4028/www.scientific.net/AMR.1092-1093.625

Citation:

X. Y. Li et al., "Research on Sensitivity of Soil Acidification in Hebei Plain, North China", Advanced Materials Research, Vols. 1092-1093, pp. 625-629, 2015

Online since:

March 2015

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Price:

$38.00

* - Corresponding Author

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