Use of olive pomace extract as a pollinator attractant to increase onion (Allium cepa L.) seed crop production

1. Monasterio, R.
2. Caselles, C.
3. Trentacoste, E.
4. Olmo-García, L.
5. Carrasco-Pancorbo, A.
6. Galmarini, C.
7. Soto, V.