
1 

(1) Enw’r Rheoliadau hyn yw Rheoliadau Marchnata Planhigion Ffrwythau a Deunyddiau Lluosogi (Cymru) (Diwygio) 2025.
(2) Daw’r Rheoliadau hyn i rym ar 7 Hydref 2025.
2 
Mae Rheoliadau Marchnata Planhigion Ffrwythau a Deunyddiau Lluosogi (Cymru) 2017 (“y Rheoliadau Marchnata Ffrwythau”) wedi eu diwygio yn unol â Rheoliadau 3 i 7.
3 
Yn rheoliad 2 (dehongli: cyffredinol), yn y lle priodol yn nhrefn yr wyddor, mewnosoder—“
 ystyr “marchnata” (“marketing”) yw gwerthu, dal gyda golwg ar werthu, cynnig ar werth, ac unrhyw waredu, cyflenwi neu drosglwyddo sy’n anelu at elwa’n fasnachol ddeunyddiau lluosogi neu blanhigion ffrwythau i drydydd partïon, pa un ai am gydnabyddiaeth ai peidio;”.
4 

(1) Yn rheoliad 3 (dehongli: Cyfarwyddebau), paragraff (2), ar ôl “fel y’i diwygir o bryd i’w gilydd” mewnosoder “fel y’i haddesir gan Atodlen 6 i’r Rheoliadau hyn”.
(2) Ar ôl rheoliad 3(2) mewnosoder—“
(3) Mae Atodlen 6 yn cael effaith ar gyfer gwneud addasiadau i Gyfarwyddeb 2014/98/EU.”.
5 
Yn Atodlen 2, yn Rhan 2 (dogfen y cyflenwr: deunyddiau CAC), ar ôl paragraff 8(b)(xi) mewnosoder—“;
(xii) yn achos amrywogaeth a addaswyd yn enetig, datganiad bod yr amrywogaeth wedi ei haddasu’n enetig a rhestr o’r organeddau a addaswyd yn enetig”.
6 
Yn Atodlen 5, yn Rhan 2 (ardystio deunyddiau cyn-sylfaenol), ym mharagraff 4(2)(b) (gwreiddgyffion nad ydynt yn perthyn i amrywogaeth) yn lle “amrywogaeth” rhodder “rywogaeth”.
7 
Ar ôl Atodlen 5, mewnosoder Atodlen 6 a nodir yn yr Atodlen i’r Rheoliadau hyn.
Huw Irranca-Davies
Y Dirprwy Brif Weinidog ac Ysgrifennydd y Cabinet dros Newid Hinsawdd a Materion Gwledig, un o Weinidogion Cymru
22 Awst 2025
YR ATODLEN
Rheoliad 7
“
ATODLEN 6
Rheoliad 3(2) a (3)
1. 
Mae Atodiad 1 (rhestr o PRHGau y mae’n ofynnol cynnal arolygiad gweledol ar gyfer eu presenoldeb, ac, yn achos amheuon, waith samplu a phrofi yn unol ag Erthygl 9(1), Erthygl 10(1), Erthygl 16(1), Erthygl 21(1) ac Erthygl 26(1)) i’w darllen fel pe bai yn y cofnod ar gyfer—
(a) “Ficus carica L.”, yn yr ail golofn o dan “RNQPs”, yn “Viruses, viroids, virus-like diseases and phytoplasmas” y cofnod ar gyfer “Fig mosaic agent [FGM000]” wedi ei hepgor;
(b) “Fragaria L.”, yn yr ail golofn o dan “RNQPs”, yn “Viruses, viroids, virus-like diseases and phytoplasmas” y cofnod ar gyfer “Candidatus Phytoplasma australiense Davis et al. [PHYPAU]” wedi ei hepgor;
(c) “Vaccinium L.”, yn yr ail golofn o dan “RNQPs”, yn “Fungi and oomycetes”, y canlynol wedi ei fewnosod ar ôl y cofnod ar gyfer “Godronia cassandrae (anamorph Topospora myrtilli) Peck [GODRCA]” —“
Pucciniastrum minimum (Schweinitz) Arthur [THEKMI]”
2. 
Mae Atodiad 2 (rhestr o PRHGau y mae’n ofynnol cynnal arolygiad gweledol ar gyfer eu presenoldeb, a, phan fo’n gymwys, waith samplu a phrofi yn unol ag Erthygl 9(2) a (4), Erthygl 10(1), Erthygl 16(1), Erthygl 21(1), Erthygl 26(1), ac Atodiad IV) i’w darllen fel pe bai yn y cofnod ar gyfer—
(a) “Malus Mill.”, yn yr ail golofn o dan “RNQPs”, yn “Viruses, viroids, virus-like diseases and phytoplasmas”, y canlynol wedi ei fewnosod ar ôl y cofnod ar gyfer “Fruit disorders”—“
Tomato ringspot virus [TORSV0]”;
(b) “Prunus dulcis (Miller) Webb”, yn yr ail golofn o dan “RNQPs”, yn “Viruses, viroids, virus-like diseases and phytoplasmas”, y canlynol wedi ei fewnosod ar ôl y cofnod ar gyfer “Prunus necrotic ringspot virus [PNRSV0]”—“
Tomato ringspot virus [TORSV0]”;
(c) “Prunus armeniaca L.”, yn yr ail golofn o dan “RNQPs”, yn “Viruses, viroids, virus-like diseases and phytoplasmas”, y canlynol wedi ei fewnosod ar ôl y cofnod ar gyfer “Prunus necrotic ringspot virus [PNRSV0]”—“
Tomato ringspot virus [TORSV0]”;
(d) “Prunus avium L. and Prunus cerasus L.”, yn yr ail golofn o dan “RNQPs”, yn “Viruses, viroids, virus-like diseases and phytoplasmas”, y canlynol wedi ei fewnosod ar ôl y cofnod ar gyfer “Tomato black ring virus [TBRV00]”—“
Tomato ringspot virus [TORSV0]”;
(e) “Prunus domestica L., Prunus salicina Lindley, and other species of Prunus L. susceptible to Plum pox virus in the case of Prunus L. hybrids”, yn yr ail golofn o dan “RNQPs”, yn “Viruses, viroids, virus-like diseases and phytoplasmas”, y canlynol wedi ei fewnosod ar ôl y cofnod ar gyfer “Prunus necrotic ringspot virus [PNRSV0]”—“
Tomato ringspot virus [TORSV0]”;
(f) “Prunus persica (L.) Batsch”, yn yr ail golofn o dan “RNQPs”, yn “Viruses, viroids, virus-like diseases and phytoplasmas”, y canlynol wedi ei fewnosod ar ôl y cofnod ar gyfer “Strawberry latent ringspot virus [SLRSV0]”—“
Tomato ringspot virus [TORSV0]”;
(g) “Rubus L.”, yn yr ail golofn o dan “RNQPs”, yn “Viruses, viroids, virus-like diseases and phytoplasmas”, y canlynol wedi ei fewnosod ar ôl y cofnod ar gyfer “Tomato black ring virus [TBRV00]”—“
Tomato ringspot virus [TORSV0]”;
(h) “Vaccinium L.”, yn yr ail golofn o dan “RNQPs”, yn “Viruses, viroids, virus-like diseases and phytoplasmas”, y canlynol wedi ei fewnosod ar ôl y cofnod ar gyfer “Cranberry false blossom phytoplasma [PHYPFB]”—“
Tobacco ringspot virus [TRSV0]
Tomato ringspot virus [TORSV0]”
3. 
Mae Atodiad 4 (gofynion ynghylch mesurau fesul genws neu rywogaeth a chategori yn unol ag Erthygl 10(4), Erthygl 16(4), Erthygl 21(4) ac Erthygl 26(2)) i’w darllen fel pe bai—
(a) ym mhwynt 6 (Fragaria L.), ym mhwynt (d)(iii), y cofnod ar gyfer “Candidatus Phytoplasma australiense Davis et al.” wedi ei hepgor;
(b) ym mhwynt 8 (Malus Mill.)—
(i) ym mhwynt (b) yn y paragraff “Requirements with regard to the production site, place of production or area”, yn y paragraff cyntaf heb ei rifo—(aa) “,” wedi ei roi yn lle “and”;(bb) “and Tomato ringspot virus” wedi ei fewnosod ar ôl “et al.”;
(ii) y canlynol wedi ei fewnosod ar ôl pwynt (b)(ii)—“;
(iii) Tomato ringspot virus
— propagating material and fruit plants of the pre-basic category shall be produced in areas known to be free from Tomato ringspot virus; or
— no symptoms of Tomato ringspot virus are observed on propagating material and fruit plants of the pre-basic category in the production site over the last complete growing season, and any symptomatic plants in the immediate vicinity have been immediately rogued out and destroyed”;
(iii) ym mhwynt (c), yn y paragraff “Sampling and testing”, yn yr ail baragraff heb ei rifo, ar ôl yr ail gyfeiriad at “Candidatus Phytoplasma mali Seemüller & Schneider”, “, Tomato ringspot virus and” wedi ei roi yn lle “and other than”;
(iv) ar ddiwedd pwynt (c), y canlynol wedi ei fewnosod—“Basic mother plants shall be sampled and tested every twenty years concerning the presence of Tomato ringspot virus.Requirements with regard to the production site, place of production or area
(i) Candidatus Phytoplasma mali Seemüller & Schneider
— propagating material and fruit plants of the basic category shall be produced in areas known to be free from Candidatus Phytoplasma mali Seemüller & Schneider; or
— no symptoms of Candidatus Phytoplasma mali Seemüller & Schneider are observed on propagating material and fruit plants of the basic category in the production site over the last complete growing season, and any symptomatic plants in the immediate vicinity have been immediately rogued out and destroyed;
(ii) Erwinia amylovora (Burrill) Winslow et al.
— propagating material and fruit plants of the basic category shall be produced in areas known to be free from Erwinia amylovora (Burrill) Winslow et al.; or
— propagating material and fruit plants of the basic category in the production site have been inspected over the last complete growing season, and any propagating material and fruit plants showing symptoms of Erwinia amylovora (Burrill) Winslow et al. and any surrounding host plants have been immediately rogued out and destroyed.
(iii) Tomato ringspot virus [TORSV0]
— propagating material and fruit plants of the basic category shall be produced in areas known to be free from Tomato ringspot virus; or
— no symptoms of Tomato ringspot virus are observed on propagating material and fruit plants of the basic category in the production site over the last complete growing season, and any symptomatic plants in the immediate vicinity have been immediately rogued out and destroyed.”;
(v) ym mhwynt (d), yn y paragraff “Sampling and testing”—(aa) yn yr ail baragraff heb ei rifo, ar ôl yr ail gyfeiriad at “Candidatus Phytoplasma mali Seemüller & Schneider”, “, Tomato ringspot virus and” wedi ei roi yn lle “and other than”;(bb) y canlynol wedi ei fewnosod ar ôl y trydydd paragraff heb ei rifo,—“Certified mother plants shall be sampled and tested every twenty years concerning the presence of Tomato ringspot virus.Requirements with regard to the production site, place of production or area
(i) Candidatus Phytoplasma mali Seemüller & Schneider
— propagating material and fruit plants of the certified category shall be produced in areas known to be free from Candidatus Phytoplasma mali Seemüller & Schneider; or
— no symptoms of Candidatus Phytoplasma mali Seemüller & Schneider are observed on propagating material and fruit plants of the certified category in the production site over the last complete growing season, and any symptomatic plants in the immediate vicinity have been immediately rogued out and destroyed; or
— symptoms of Candidatus Phytoplasma mali Seemüller & Schneider have been observed on no more than 2% of propagating material and fruit plants of the certified category in the production site over the last complete growing season, and that propagating material and those fruit plants, and any symptomatic plants in the immediate vicinity have been immediately rogued out and destroyed, and a representative sample of the remaining asymptomatic propagating material and fruit plants in the lots in which symptomatic propagating material and fruit plants were found has been tested and found free from Candidatus Phytoplasma mali Seemüller & Schneider.
(ii) Erwinia amylovora (Burrill) Winslow et al.
— propagating material and fruit plants of the certified category shall be produced in areas known to be free from Erwinia amylovora (Burrill) Winslow et al.; or
— propagating material and fruit plants of the certified category in the production site have been inspected over the last complete growing season, and any propagating material and fruit plants showing symptoms of Erwinia amylovora (Burrill) Winslow et al. and any surrounding host plants have been immediately rogued out and destroyed.
(iii) Tomato ringspot virus [TORSV0]
— propagating material and fruit plants of the certified category shall be produced in areas known to be free from Tomato ringspot virus; or
— no symptoms of Tomato ringspot virus are observed on propagating material and fruit plants of the certified category in the production site over the last complete growing season, and any symptomatic plants in the immediate vicinity have been immediately rogued out and destroyed.”;
(vi) pwynt (e) wedi ei hepgor;
(vii) y canlynol wedi ei fewnosod ar ôl pwynt (f)(ii),—“
(iii) Tomato ringspot virus
— propagating material and fruit plants of the CAC category shall be produced in areas known to be free from Tomato ringspot virus; or
— no symptoms of Tomato ringspot virus are observed on propagating material and fruit plants of the CAC category in the production site over the last complete growing season, and any symptomatic plants in the immediate vicinity have been immediately rogued out and destroyed; or
— symptoms of Tomato ringspot virus have been observed on no more than 2% of propagating material and fruit plants of the CAC category in the production site over the last complete growing season, and those symptomatic plants have been immediately rogued out and destroyed.”;
(c) ym mhwynt 11 (Prunus armeniaca L., Prunus avium L., Prunuscerasifera Ehrh., Prunus cerasus L., Prunus domestica L., Prunus dulcis (Miller) Webb, Prunus persica (L.) Batsch and Prunus salicina Lindley)—
(i) ym mhwynt (a), yn y paragraff “Requirements with regard to the production site, place of production or area”—(aa) yn y paragraff cyntaf heb ei rifo, “, Pseudomonas syringae pv. persicae (Prunier, Luisetti & Gardan) Young, Dye & Wilkie and Tomato ringspot virus” wedi ei roi yn lle’r geiriau o “and Pseudomonas” hyd at “Wilkie”;(bb) y canlynol wedi ei fewnosod ar ôl cofnod (iii),—“(aiv) Tomato ringspot virus
— propagating material and fruit plants of the pre-basic category shall be produced in areas known to be free from Tomato ringspot virus; or
— no symptoms of Tomato ringspot virus are observed on propagating material and fruit plants of the pre-basic category in the production site over the last complete growing season, and any symptomatic plants in the immediate vicinity have been immediately rogued out and destroyed;”;
(ii) y canlynol wedi ei fewnosod ar ddiwedd pwynt (c)(ii)—“A representative portion of basic mother plants shall be sampled and tested every twenty years on the basis of an assessment of the risk of infection of those plants concerning the presence of Tomato ringspot virus.”
(iii) ym mhwynt (d)(ii)—(aa) yn y trydydd paragraff heb ei rifo sy’n dechrau “A representative portion of certified mother plants shall be sampled and tested”, “, Plum pox virus and Tomato ringspot virus” wedi ei roi yn lle “and Plum pox virus”;(bb) y canlynol wedi ei fewnosod ar y diwedd—“A representative portion of certified mother plants shall be sampled and tested every twenty years on the basis of an assessment of the risk of infection of those plants concerning the presence of Tomato ringspot virus.”;
(iv) ym mhwynt (e) y canlynol wedi ei fewnosod ar ôl cofnod (iii)—“(aiv) Tomato ringspot virus
— propagating material and fruit plants of the basic and certified categories shall be produced in areas known to be free from Tomato ringspot virus; or
— no symptoms of Tomato ringspot virus are observed on propagating material and fruit plants of the basic and certified categories in the production site over the last complete growing season, and any symptomatic plants in the immediate vicinity have been immediately rogued out and destroyed;”;
(v) ym mhwynt (f)—(aa) yn y paragraff “Requirements with regard to the production site, place of production or area”, ym mhwynt (i), y pedwerydd paragraff heb ei rifo sy’n dechrau “symptoms of Pseudomonas” wedi ei hepgor;(bb) y canlynol wedi ei fewnosod ar ôl cofnod (iii)—“(aiv) Tomato ringspot virus
— propagating material and fruit plants of the CAC category shall be produced in areas known to be free from Tomato ringspot virus; or
— no symptoms of Tomato ringspot virus are observed in the production site over the last complete growing season, and any symptomatic plants in the immediate vicinity have been immediately rogued out and destroyed; or
— symptoms of Tomato ringspot virus have been observed on no more than 2% of propagating material and fruit plants of the CAC category in the production site over the last complete growing season, and those symptomatic plants have been immediately rogued out and destroyed;”;
(d) ym mhwynt 12 (Pyrus L.)—
(i) ym mhwynt (b), yn y paragraff “Requirements with regard to the production site, place of production or area”, ym mhwynt (i) yn yr ail fewnoliad heb ei rifo—(aa) “three” wedi ei fewnosod ar ôl “last”;(bb) “seasons” wedi ei roi yn lle “season”;
(ii) ym mhwynt (e), yn y paragraff “Requirements with regard to the production site, place of production or area”, ym mhwynt (i)—(aa) yn yr ail fewnoliad heb ei rifo “on propagating material and fruit plants of the basic and certified categories” wedi ei fewnosod ar ôl “are observed”;(bb) y canlynol wedi ei roi yn lle’r trydydd mewnoliad heb ei rifo—“— propagating material and fruit plants of the basic and certified categories in the production site and any plants in the immediate vicinity, which have shown symptoms of Candidatus Phytoplasma pyri Seemüller & Schneider during visual inspections during the last three growing seasons, have been immediately rogued out and destroyed;”;
(iii) ym mhwynt (f), yn y paragraff “Requirements with regard to the production site, place of production or area”, ym mhwynt (i)—(aa) yn yr ail fewnoliad heb ei rifo “on propagating material and fruit plants of the CAC category” wedi ei fewnosod ar ôl “are observed”;(bb) y canlynol wedi ei roi yn lle’r trydydd mewnoliad heb ei rifo—“—propagating material and fruit plants of the CAC category in the production site and any plants in the immediate vicinity, which have shown symptoms of Candidatus Phytoplasma pyri Seemüller & Schneider during visual inspections during the last three growing seasons, have been immediately rogued out and destroyed;”;
(e) ym mhwynt 14 (Rubus L.)—
(i) “, Tomato” wedi ei roi yn lle “and Tomato” ym mhob lle y mae’n digwydd;
(ii) “and Tomato ringspot virus” wedi ei fewnosod ar ôl “and Tomato black ring virus” ym mhob lle y mae’n digwydd;
(iii) “, Tomato” wedi ei roi yn lle “or Tomato” ym mhob lle y mae’n digwydd;
(iv) “or Tomato ringspot virus” wedi ei fewnosod ar ôl “or Tomato black ring virus” ym mhob lle y mae’n digwydd;
(v) ym mhwynt (d) yn y paragraff “Requirements with regard to the production site, place of production or area”—(aa) y paragraff heb ei rifo wedi ei rifo “(i)”;(bb) y canlynol wedi ei fewnosod ar ôl y paragraff newydd (i)—“
(ii) In the case of symptoms of Tomato ringspot virus, those symptoms have been observed on no more than 2% of propagating material and fruit plants of the CAC category in the production site over the last complete growing season, and those symptomatic plants have been immediately rogued out and destroyed.”;
(f) ym mhwynt 15 (Vaccinium L.)—
(i) y canlynol wedi ei fewnosod ar ddiwedd pwynt (b)—“
(iv) Tobacco ringspot virus and Tomato ringspot virus
— propagating material and fruit plants of the basic category shall be produced in areas known to be free from Tobacco ringspot virus and Tomato ringspot virus; or
— no symptoms of Tobacco ringspot virus or Tomato ringspot virus are observed in the production site over the last complete growing season, and any symptomatic plants in the immediate vicinity have been immediately rogued out and destroyed.”;
(ii) y canlynol wedi ei fewnosod ar ddiwedd pwynt (d)—“
(iii) Tobacco ringspot virus and Tomato ringspot virus
— propagating material and fruit plants of the certified category shall be produced in areas known to be free from Tobacco ringspot virus and Tomato ringspot virus; or
— no symptoms of Tobacco ringspot virus or Tomato ringspot virus are observed in the production site over the last complete growing season, and any symptomatic plants in the immediate vicinity have been immediately rogued out and destroyed.
(e) CAC categoryRequirements with regard to the production site, place of production or areaTobacco ringspot virus and Tomato ringspot virus
— propagating material and fruit plants of the CAC category shall be produced in areas known to be free from Tobacco ringspot virus and Tomato ringspot virus; or
— no symptoms of Tobacco ringspot virus or Tomato ringspot virus are observed in the production site over the last complete growing season, and any symptomatic plants in the immediate vicinity have been immediately rogued out and destroyed; or
— symptoms of Tobacco ringspot virus or Tomato ringspot virus have been observed on no more than 2% of propagating material and fruit plants of the CAC category in the production site over the last complete growing season, and those symptomatic plants have been immediately rogued out and destroyed.”.”