a coil of earth or sand that has been egested by a burrowing earthworm or lugworm
Examples of 'wormcast' in a sentence
wormcast
The best results were achieved with soil + wormcast in the two varieties.
Damisela Pacheco Veiga, Idania Yero Pino, Nelson Heriberto Martin Cuesta, Delmy TrianaGonzález, Oscar Loyola Hernández 2016, 'Evaluation of Two Moringa oleifera Lam Varieties Using Different Substrates in NurseryConditions', Agrisosthttp://agrisost.reduc.edu.cu/index.php/agrisost/article/view/202/116. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)