Research on electron paramagnetic resonance of modified phosphate fertilizers
In the productive process of save sulphuric acid phosphate fertilizer, different proportional additives were added to ground phosphate rock to produce three new modified phosphate fertilizers. The chemical analysis showed that the proportion of water-soluble phosphorus in available phosphorus in the...
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| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Zhejiang University Press
2004-09-01
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| Series: | 浙江大学学报. 农业与生命科学版 |
| Subjects: | |
| Online Access: | https://www.academax.com/doi/10.3785/1008-9209.2004.05.0505 |
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