GOV.WALES uses cookies which are essential for the site to work. Non-essential cookies are also used to tailor and improve services. By continuing to use this site, you agree to our use of cookies.
You are here:
Noun, Plural
Rhan o drefn y Cynllun Dad-ddwysáu. Dyddiau pan ddaw archwilydd i gyfrif y gwartheg ar y fferm. 6 mewn blwyddyn.