Determination of critical pH and Al concentration of acidic Ultisols for wheat and canola crops
Soil acidity has become a principal constraint in dry land crop production systems of acidic Ultisols in tropical and subtropical regions of southern China, where winter wheat and canola are cultivated as important rotational crops. There is little information on the determination of critical soil p...
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Copernicus Publications
2017-02-01
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| Series: | Solid Earth |
| Online Access: | http://www.solid-earth.net/8/149/2017/se-8-149-2017.pdf |