Effect of agro-ecosystem and periods of the year upon earthworm population density on silvopastoral systems
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Abstract
with a mean difference of 1.66 m and 5.84 cm, in height and diameter, respectively. The survival of earthworms and its population density in all agro-ecosystems and periods of the years suggested that EPD is an appropriate bio-indicator to assess the soil health in agroforestry systems and grasslands, closely related with the edaphoclimatic conditions, design and management.
Keywords: agroforestry, soil biota, grassland
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