2014 Spain

Long term changes in soil properties and enzyme activities after almond shell mulching in avocado organic production

Authors: López, R.; Burgos, P.; Hermoso, J.; Hormaza, J.; González-Fernández, J.J.

The recycling of almond shell as mulch would allow avocado orchards to be managed organically, maintaining plant yield and improving soil conditions simultaneously. This study aims to analyze the long term effects of successive applications of almond shell as mulching for organically grown avocado. Effects on soil properties, enzyme activities and soil carbon storage as well as avocado yield and growth were studied in comparison to no-tillage conventionally managed (using mineral fertilizers and

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