Il libro degli insetti - Philbrick H. e J. iva_0 They also release volatile sulfur-based

They also release volatile sulfur-based compounds into the air that disturb disease agents

For conservation it is useful to keep the roots "dirty" with earth by eliminating the leaf part which can be eaten cooked

the "Broccolo di Verona" and the hybrid "Covert F1"

Famiglia: Brassicaceae – Cruciferae

) and hybrid seeds

Il libro degli insetti - Philbrick H. e J. iva_0 They also release volatile sulfur-basedBiodynamic Notebooks 6. The book was written in response to the urgent request of many farmer friends who requested information on ways to control harmful insects in their garden, without having to resort to toxic substances. Page 152 Publisher: Antroposofica Editrice