| 11. | The first crude forms of drinking straws were made of dry, hollow, rye grass.
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| 12. | It was selected to match the rye grass that Augusta National uses on its fairways.
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| 13. | The selection of rye grass was a directive from FIFA specifically for the World Cup.
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| 14. | The field that was originally laid was a mixture of kikuyu grass and rye grass.
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| 15. | Crops planted on refuge land includes alfalfa, wheat, rye grass, milo, millet, and sudan grass.
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| 16. | The course rating is 71.2 and it has a slope rating of 128 on Rye grass.
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| 17. | For the 2010 FIFA World Cup though, the field was made up completely of rye grass.
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| 18. | The course rating is 35.2 and it has a slope rating of 114 on Rye grass.
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| 19. | Normally, the rye grass serves as the standard grass the first two months of the season.
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| 20. | Haymaking was introduced along with the English plough and foreign grasses, the sowing of rye grass and clover.
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