Calibration of phosphorus fertilizer for barley (Hordeum vulgare L.) on cambisols of Endamekhoni, Northern Ethiopia
Calibration of soil test P is a stage in determining P fertilizer rates to meet plant P requirement and soil nutrient availability. The objective of this study was to determine the critical phosphorous (Pc) and phosphorous requirement factor (Pf) for food barley production. The experiment was laid o...
Main Authors: | , , , , |
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Format: | Article |
Language: | English |
Published: |
Taylor & Francis Group
2019-01-01
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Series: | Cogent Food & Agriculture |
Subjects: | |
Online Access: | http://dx.doi.org/10.1080/23311932.2019.1670564 |