Phosphorus status of some Ethiopian soils. III. Evaluation of soil test methods for available phosphorus
Eight chemical methods were employed for estimating the available P in 32 Ethiopian soils using Phasey bean (Macroptilium lathyroides c.Murray) as a test crop grown in small pots in a glasshouse and the soil test values then correlated with plant characteristics. Olsens' method gave the highest corr...
| Main Authors: | , |
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| Format: | Journal Article |
| Language: | Inglés |
| Published: |
1991
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10568/29719 |
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