Byddaf yn cyflwyno diwygiadau i Reoliadau Adnoddau Dŵr (Rheoli Llygredd Amaethyddol) (Cymru) 2021 i weithredu 'Dull Rheoli Maethynnau Uwch' o 1 Ionawr 2024 i 31 Rhagfyr 2024.  Bydd hyn ar waith lle mae angen mwy na 170kg / ha o  nitrogen o dail da byw ar y tir.
I will bring forward amendments to the Water Resources (Control of Agricultural Pollution) (Wales) Regulations 2021 to implement an ‘Enhanced Nutrient Management Approach’ from 1 January 2024 to 31 December 2024.  This will operate where there is a need for more than 170kg/ha nitrogen from livestock manures to be applied to the land.