Hefyd mae’r Gweinidog wedi ysgrifennu heddiw at yr undebau ffermio i ddiolch iddyn nhw a’u haelodau am eu gwaith wrth sicrhau bod y gadwyn gyflenwi yn parhau i weithredu.
The Minister has today also written to farming unions to thank them and their members for their work ensuring the continuation of the food supply chain.