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Earthworm humus for the growth of vegetableplants

Author: 
Domenico Prisa

In the 20th century, the arrival of intensive agriculture brought about the phenomenon of soil impoverishment. Chemical fertilization methods, the study of appliedgenetics, the mechanization of agriculture and the development of phytosanitary techniques havea llincreased agricultural production. Earthworm humus constitutes an authentic biological fertilizer in terms of organicmaterial and microbial population. The trials performedat CREA-OF, Pescia (PT),showed the ability of earthworm humus to increase the quality of basilplants, strawberry and sage, in terms of vegetative and rootbiomass.

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