EFFECT OF SOME INDIGENOUS TREES ON EARTHWORM ACTIVITIES AND PHYSICAL PROPERTIES OF AN ULTISOL IN UMUAHIA, SOUTHEASTERN NIGERIA
The effect of some indigenous trees on earthworm activities and physical properties of an ultisol were studied at Umudike, Nigeria. These studies were carried out under some indigenous tree canopies namely: cacao, breadfruit, avocado pear and mango, and were compared with the soils of their open adj...
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| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
University of Agricultural Sciences and Veterinary Medicine, Bucharest
2018-01-01
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| Series: | Scientific Papers Series : Management, Economic Engineering in Agriculture and Rural Development |
| Online Access: | https://managementjournal.usamv.ro/pdf/vol.18_3/Art38.pdf |
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