Dryland soil chemical properties and crop yields affected by long-term tillage and cropping sequence
Information on the effect of long-term management on soil nutrients and chemical properties is scanty. We examined the 30-year effect of tillage frequency and cropping sequence combination on dryland soil Olsen-P, K, Ca, Mg, Na, SO4–S, and Zn concentrations, pH, electrical conductivity (EC), and cat...
| Main Authors: | , , , |
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| Format: | Online |
| Language: | English |
| Published: |
Springer International Publishing
2015
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| Online Access: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4491341/ |