[1]CHAI Zhong-ping,WANG Xue-mei,CHEN Bo-lang,et al.Impact of Different Organic Materials on Mineral Element Contents in Korla Fragrant Pear[J].Research of Soil and Water Conservation,2013,20(04):82-85.
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Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
20
Number of periods:
2013 04
Page number:
82-85
Column:
Public date:
2013-08-28
- Title:
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Impact of Different Organic Materials on Mineral Element Contents in Korla Fragrant Pear
- Author(s):
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CHAI Zhong-ping1, WANG Xue-mei2, CHEN Bo-lang1, SUN Xia1, SHENG Jian-dong1, SHENG Li-chao1
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1. College of Grassland and Environmental Science, Xinjiang Agriculture University, Urumqi 830052, China;
2. College of Geography Science and Tourism, Xinjiang Normal University, Urumqi 830054, China
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- Keywords:
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Korla fragrant pear; organic materials; mineral elements; atomic adsorption spectrometry
- CLC:
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S661.2
- DOI:
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- Abstract:
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Different treatments of organic materials (biological black carbon and sheep excrement) for 20-years Korla fragrant pear were set in the field. Contents of seven mineral elements in Korla fragrant pear were determined by atomic absorption spectrometry (AAS). Results showed that contents of Ca, Mg, Fe, and Na in Korla fragrant pear were relatively high, and contents of Zn, Cu, and Mn were relatively low. Usage of organic materials could improve contents of these mineral elements in Korla fragrant pear. The higher usage of organic materials was, the better the impact was. The order of fertilizer effects was sheep excrement > biological black carbon.