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Article: Soil nutrient changes due to land use changes in Northern China: A case study in Zunhua County, Hebei Province
Title | Soil nutrient changes due to land use changes in Northern China: A case study in Zunhua County, Hebei Province |
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Authors | |
Keywords | Change Land use Nitrogen Northern China Nutrients Phosphorus Potassium Soil fertility |
Issue Date | 2001 |
Citation | Soil Use and Management, 2001, v. 17, n. 4, p. 294-296 How to Cite? |
Abstract | Since the 1980s, land use in rural areas of China has changed greatly as the result of political initiatives. These changes have caused soil nutrient changes which are examined in this paper for Zunhua County, northern China from 1980 to 1999. The areas of farmland, grassland, and paddy decreased greatly and were replaced by increases in forest and residential land. The soils under forest in 1999 transformed from farmland in 1980 increased in organic matter by 21%, total nitrogen by 18%, available nitrogen by 65%, available phosphorus by 17% and available potassium by 17%. Similarly, in the area which was converted from farmland in 1980 to grassland in 1999, soil organic matter, total nitrogen, available nitrogen, available phosphorus, and available potassium increased by 38%, 37%, 71%, 2% and 28%, respectively. Changes from farmland to forest and grassland not only changed land cover but also improved soil fertility and probably reduced soil nutrient losses. |
Persistent Identifier | http://hdl.handle.net/10722/318438 |
ISSN | 2023 Impact Factor: 5.0 2023 SCImago Journal Rankings: 1.013 |
DC Field | Value | Language |
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dc.contributor.author | Fu, B. J. | - |
dc.contributor.author | Guo, X. D. | - |
dc.contributor.author | Chen, L. D. | - |
dc.contributor.author | Ma, K. M. | - |
dc.contributor.author | Li, J. R. | - |
dc.date.accessioned | 2022-10-11T12:23:45Z | - |
dc.date.available | 2022-10-11T12:23:45Z | - |
dc.date.issued | 2001 | - |
dc.identifier.citation | Soil Use and Management, 2001, v. 17, n. 4, p. 294-296 | - |
dc.identifier.issn | 0266-0032 | - |
dc.identifier.uri | http://hdl.handle.net/10722/318438 | - |
dc.description.abstract | Since the 1980s, land use in rural areas of China has changed greatly as the result of political initiatives. These changes have caused soil nutrient changes which are examined in this paper for Zunhua County, northern China from 1980 to 1999. The areas of farmland, grassland, and paddy decreased greatly and were replaced by increases in forest and residential land. The soils under forest in 1999 transformed from farmland in 1980 increased in organic matter by 21%, total nitrogen by 18%, available nitrogen by 65%, available phosphorus by 17% and available potassium by 17%. Similarly, in the area which was converted from farmland in 1980 to grassland in 1999, soil organic matter, total nitrogen, available nitrogen, available phosphorus, and available potassium increased by 38%, 37%, 71%, 2% and 28%, respectively. Changes from farmland to forest and grassland not only changed land cover but also improved soil fertility and probably reduced soil nutrient losses. | - |
dc.language | eng | - |
dc.relation.ispartof | Soil Use and Management | - |
dc.subject | Change | - |
dc.subject | Land use | - |
dc.subject | Nitrogen | - |
dc.subject | Northern China | - |
dc.subject | Nutrients | - |
dc.subject | Phosphorus | - |
dc.subject | Potassium | - |
dc.subject | Soil fertility | - |
dc.title | Soil nutrient changes due to land use changes in Northern China: A case study in Zunhua County, Hebei Province | - |
dc.type | Article | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1079/SUM200182 | - |
dc.identifier.scopus | eid_2-s2.0-0035654324 | - |
dc.identifier.volume | 17 | - |
dc.identifier.issue | 4 | - |
dc.identifier.spage | 294 | - |
dc.identifier.epage | 296 | - |