{"id":3330,"date":"2022-09-14T11:02:54","date_gmt":"2022-09-14T11:02:54","guid":{"rendered":"https:\/\/gwnaedagwlan.cymru\/?p=3330"},"modified":"2023-01-25T10:55:57","modified_gmt":"2023-01-25T10:55:57","slug":"case-study-wool-testing-aids-in-higher-price-for-wool","status":"publish","type":"post","link":"https:\/\/gwnaedagwlan.cymru\/cy\/case-study-wool-testing-aids-in-higher-price-for-wool\/","title":{"rendered":"Astudiaeth Achos - Profi gwl\u00e2n a chodi ei werth."},"content":{"rendered":"<p>Mae profion gwl\u00e2n eisioes wedi bod yn cael eu defnyddio gan gynhyrchwyr gwl\u00e2n brid arbenigol a phrin i wella ansawdd y gwl\u00e2n, ond beth all profi gwl\u00e2n ei gynnig i ffermwyr defaid yng Nghymru?\nMae Gillian Williams sy\u2019n Ffermio gyda\u2019i g\u0175r, John, yn Nhywyn, Gogledd Cymru wedi bod yn manteisio ar y profion gwl\u00e2n a gynigir gan y prosiect gwnaed \u00e2 gwl\u00e2n i arbrofi \u00e2 chroesfridio er mwyn ychwanegu gwerth at y gwl\u00e2n y maent yn ei gynhyrchu.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img fetchpriority=\"high\" decoding=\"async\" src=\"https:\/\/gwnaedagwlan.cymru\/wp-content\/uploads\/2022\/09\/John-Shearing-sheep-welsh-mountain-825x1024.jpg\" alt=\"\" class=\"wp-image-3335\" width=\"327\" height=\"406\" srcset=\"https:\/\/gwnaedagwlan.cymru\/wp-content\/uploads\/2022\/09\/John-Shearing-sheep-welsh-mountain-825x1024.jpg 825w, https:\/\/gwnaedagwlan.cymru\/wp-content\/uploads\/2022\/09\/John-Shearing-sheep-welsh-mountain-242x300.jpg 242w, https:\/\/gwnaedagwlan.cymru\/wp-content\/uploads\/2022\/09\/John-Shearing-sheep-welsh-mountain-768x953.jpg 768w, https:\/\/gwnaedagwlan.cymru\/wp-content\/uploads\/2022\/09\/John-Shearing-sheep-welsh-mountain-1238x1536.jpg 1238w, https:\/\/gwnaedagwlan.cymru\/wp-content\/uploads\/2022\/09\/John-Shearing-sheep-welsh-mountain-1650x2048.jpg 1650w, https:\/\/gwnaedagwlan.cymru\/wp-content\/uploads\/2022\/09\/John-Shearing-sheep-welsh-mountain-10x12.jpg 10w\" sizes=\"(max-width: 327px) 100vw, 327px\" \/><figcaption class=\"wp-element-caption\">John yn cneifio ar eu Fferm yn Nhywyn.<\/figcaption><\/figure>\n\n\n\n<p>Mae profi gwl\u00e2n yn rhoi gwell dealltwriaeth i ffermwyr a chynhyrchwyr gwl\u00e2n o ansawdd eu gwl\u00e2n a gall helpu i wneud penderfyniadau bridio. Wrth brofi gwl\u00e2n, mae manwldeb y ffibr gwl\u00e2n yn cael ei fesur mewn uned o'r enw micron. Mae'r micron yn pennu sut y bydd y ffibr yn cael ei ddefnyddio ac yn effeithio ar deimlad ac ymddangosiad cyffredinol y cynnyrch terfynol; bydd ffibr sydd \u00e2 micron \u00ees yn dal gwerth uwch. Os yw'r micron yn llai na 30 mae potensial i'r gwl\u00e2n gael ei ddefnyddio mewn tecstilau gwisgadwy tra byddai unrhyw beth dros 30 yn gyffredinol yn cael ei ystyried yn rhy arw i fod wrth ymyl y croen a byddai'n gwerthu am bris \u00ees.<br><br>Profodd Gillian gnu cyntaf 10 o ddefaid mynydd Cymreig a chnu cyntaf 10 o ddefaid cymreig wedi eu croesi \u00e2 Romney er mwyn cael dealltwriaeth o unrhyw newid i safon a gwerth y gwl\u00e2n. Canlyniad micron y defaid mynydd Cymreig ar gyfartaledd oedd 33.4, tra oedd y defaid mynydd Cymreig oedd wedi eu croesi gyda Romney yn cynnwys micron ar gyfartaledd o 28.7. Golygai hyn fod gwahaniaeth o 4.7 micron. Dylid nodi bod y micron yn aml yn \u00ees yn cnu cyntaf y ddafad ac felly mae rhif y meicron yn debygol o gynyddu, fodd bynnag, mae'r profion yn dangos canlyniadau addawol iawn.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img decoding=\"async\" src=\"https:\/\/gwnaedagwlan.cymru\/wp-content\/uploads\/2022\/09\/Welsh-Mountain-Romney-cross-2-768x1024.jpg\" alt=\"\" class=\"wp-image-3333\" width=\"273\" height=\"364\" srcset=\"https:\/\/gwnaedagwlan.cymru\/wp-content\/uploads\/2022\/09\/Welsh-Mountain-Romney-cross-2-768x1024.jpg 768w, https:\/\/gwnaedagwlan.cymru\/wp-content\/uploads\/2022\/09\/Welsh-Mountain-Romney-cross-2-225x300.jpg 225w, https:\/\/gwnaedagwlan.cymru\/wp-content\/uploads\/2022\/09\/Welsh-Mountain-Romney-cross-2-1152x1536.jpg 1152w, https:\/\/gwnaedagwlan.cymru\/wp-content\/uploads\/2022\/09\/Welsh-Mountain-Romney-cross-2-9x12.jpg 9w, https:\/\/gwnaedagwlan.cymru\/wp-content\/uploads\/2022\/09\/Welsh-Mountain-Romney-cross-2-rotated.jpg 1500w\" sizes=\"(max-width: 273px) 100vw, 273px\" \/><figcaption class=\"wp-element-caption\">Praidd Gillian o ddefaid mynydd Cymreig wedi eu croesi gyda Romney.<\/figcaption><\/figure>\n\n\n\n<p>Yn \u00f4l British Wool, gwerth cyfartalog gwl\u00e2n Romney yn 2021 oedd 40c\/kg tra oedd gwl\u00e2n defaid mynydd Cymru yn 17c\/kg. Yn seiliedig ar ddata micron o\u2019r profion gwl\u00e2n yn unig, cynghorodd British Wool y gellid graddio gwl\u00e2n Croes Romni Mynydd Cymreig Gillian fel 647, 649 neu 760 sy\u2019n golygu y byddai\u2019n werth rhwng 26c\/kg a 42c\/kg, yn dibynnol ar faint o gadwrm sydd ynddo. Trwy groesfridio ei defaid mynydd Cymreig gyda Romney mae Gillian yn credu ei bod wedi cynhyrchu oen cystal ond gyda mwy o wl\u00e2n a chnu mwy m\u00e2n. Mae ei chroes Mynydd Cymreig \/ Romney i gyd yn pori ar y mynydd ac maent yr un mor galed \u00e2 Mynydd Cymreig pur.<\/p>\n\n\n\n<p><br>Y cam cyntaf wrth gynyddu gwerth gwl\u00e2n yw gofalu amdano a'i gadw'n l\u00e2n. Mae Gillian, sy'n rhedeg ei busnes crefft ei hun 'The Welsh Woolshed' yn ogystal \u00e2 Ffermio yn angerddol am y gwaith y gall ffermwyr ei wneud i wella ansawdd eu gwl\u00e2n.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>'Cadw'r gwl\u00e2n yn l\u00e2n yw'r peth pwysicaf, skirtiwch y gwl\u00e2n a pheidiwch \u00e2 defnyddio pitch a marciwr ar hyd y cnu. Gall llogi cneifiwr proffesiynol helpu hefyd. Gyda rhai bridiau, os ydych chi'n gofalu am y gwl\u00e2n ac yn ei gadw'n l\u00e2n bydd crefftwyr yn hapus i\u2019w brynnu.'<\/p>\n<cite>Gillian.<\/cite><\/blockquote>\n\n\n\n<p>Os oes gennych chi ddiddordeb mewn profi gwl\u00e2n, mae Gwnaed \u00e2 Gwl\u00e2n mewn partneriaeth gyda\u2019r Wool Testing Authority Europe sydd wedi\u2019i leoli yma yng Nghymru i gynnig profion gwl\u00e2n am ddim i ffermwyr yng Nghymru. Gallwch <a href=\"https:\/\/gwnaedagwlan.cymru\/cy\/free-wool-testing-kit\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>archebu pecyn am ddim<\/strong> <\/a>o'n gwefan. <br>Bydd Gwnaed \u00e2 Gwl\u00e2n hefyd yn cynnal gweminar gyda Courtney Pye o\u2019r Wool Testing Authority Europe ar y 3ydd o Hydref ar sut i ddarllen a dehongli canlyniadau eich profion gwl\u00e2n. Gallwch archebu eich lle <strong><a href=\"https:\/\/www.eventbrite.co.uk\/e\/dadansoddi-canlyniadau-profi-gwlan-interpreting-wool-testing-results-tickets-419502030867\" target=\"_blank\" rel=\"noreferrer noopener\">yma.<\/a><\/strong>.<\/p>","protected":false},"excerpt":{"rendered":"<p>Wool testing has long been used by speciality and rare breed wool producers to improve the quality of the wool, but what can wool testing offer sheep farmers in Wales? Gillian Williams who Farms with Her Husband, John, in Tywyn, North Wales has been taking advantage of the free wool testing offered by the made [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":3335,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[29,31],"tags":[],"class_list":["post-3330","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-case-study","category-news"],"_links":{"self":[{"href":"https:\/\/gwnaedagwlan.cymru\/cy\/wp-json\/wp\/v2\/posts\/3330","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gwnaedagwlan.cymru\/cy\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gwnaedagwlan.cymru\/cy\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gwnaedagwlan.cymru\/cy\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/gwnaedagwlan.cymru\/cy\/wp-json\/wp\/v2\/comments?post=3330"}],"version-history":[{"count":5,"href":"https:\/\/gwnaedagwlan.cymru\/cy\/wp-json\/wp\/v2\/posts\/3330\/revisions"}],"predecessor-version":[{"id":3809,"href":"https:\/\/gwnaedagwlan.cymru\/cy\/wp-json\/wp\/v2\/posts\/3330\/revisions\/3809"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gwnaedagwlan.cymru\/cy\/wp-json\/wp\/v2\/media\/3335"}],"wp:attachment":[{"href":"https:\/\/gwnaedagwlan.cymru\/cy\/wp-json\/wp\/v2\/media?parent=3330"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gwnaedagwlan.cymru\/cy\/wp-json\/wp\/v2\/categories?post=3330"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gwnaedagwlan.cymru\/cy\/wp-json\/wp\/v2\/tags?post=3330"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}