Adrodd fel Amhriodol
Testun Gwreiddiol (Anodiad: WPW040032 / 672739)
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The two glasshouses belonged to the WPBS. The more distant and larger one had railway tracks going to the outside so that plant pots could be taken outside and then brought in if it rained. This is the area that is closest to the present hospital's outpatients' entrance.
The nearby and closer greenhouse was used for the artificial pollination of grasses using a completely new technique developed by T J Jenkin, which established the WPBS as a world leader in grass breeding. His grasses included the ryegrass S23, which was very important in improving grassland in the UK and an unlicenced version was grown in New Zealand. The technique was then used in the USA for breeding wheat
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