Dispersed trees on smallholder farms enhance soil fertility in semi-arid Ethiopia
Abstract Introduction Dispersed trees such as Oxytenanthera abyssinica (A. Rich.) and Dalbergia melanoxylon (Guill. & Perr.) which are objectively maintained or planted on farmland provide a significant contribution to soil fertility improvement. However, there was no quantitative information on...
Main Authors: | , , , , , , |
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Format: | Article |
Language: | English |
Published: |
SpringerOpen
2019-09-01
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Series: | Ecological Processes |
Subjects: | |
Online Access: | http://link.springer.com/article/10.1186/s13717-019-0190-8 |