| 0 | PI 678577 | 'CP 06-3103' | Saccharum sp. | Florida, United States | MIA | | Not Available | 2016 | DEVELOPED | | | | | | Cultivar | Mean stalk height (ground level to the base of top visible dewlap leaf) of CP 06-3103 was 259 cm. Mean internode length (fifth internode from the ground) was 19.5 cm. Stalk diameter was 22.5 mm (second internode), 21.3 mm (fifth internode), 19.6 mm (tenth internode), and 20.3 mm (last hardened internode).CP 06-3103 exhibited a cylindrical shaped internode with 3.77 mm wide growth ring and and 6.99 mm wide root band on the fifth internode. Bud furrows were absent. Buds were raised above the surface of the root band and were narrow ovate with wing broadening towards apex in shape. Average length and width of buds on the fifth internode was 6.22 mm and 5.99 mm , respectively. Mean leaf blade length and width was 162 cm and 3.16 cm, respectively. Leaf sheath pubescence was absent.CP 06-3103 was considered resistant to brown rust (caused by Puccinia melanocephala H. and P. Sydow), moderately susceptible to orange rust (caused by Puccinia kuehnii E.J. Butler), and resistant to smut [caused by Sporisorium scitamineum (Syd.) M. Piepenbring et al.], leaf scald (caused by Xanthomonas albilineans Ashby, Dowson), Sugarcane mosaic virus strain E (mosaic), and ratoon stunt (caused by Leifsonia xyli subsp. xyli Evtsuhenko et al.). CP 06-3103 was considered susceptible to Sugarcane yellow leaf virus. In addition, CP 06-3103 tested positive for the presence of the Bru1 gene that confers resistance to brown rust. | 1942864 | PI 678577 |
| 1 | PI 678578 | 'CP 07-1313' | Saccharum sp. | Florida, United States | MIA | | Not Available | 2016 | DEVELOPED | | | | | | Cultivar | Mean stalk height (ground level to the base of top visible dewlap leaf) of CP 07-1313 was 283 cm. Mean internode length (fifth internode from the ground) was 15.8 cm. Stalk diameter was 28.8 mm (second internode), 28.6 mm (fifth internode), 26.9 mm (tenth internode), and 24.5 mm (last hardened internode).CP 07-1313 exhibited a concave convex shaped internode with 4.38 mm wide growth ring and and 8.96 mm wide root band on the fifth internode. Bud furrows were absent. Buds were raised above the surface of the root band and were pentagonal in shape. Average length and width of buds on the fifth internode was 8.54 mm and 7.21 mm , respectively. Mean leaf blade length and width was 145 cm and 4.27 cm, respectively. Leaf sheath pubescence was absent.CP 07-1313 was considered moderately resistant to brown rust (caused by Puccinia melanocephala H. and P. Sydow), orange rust (caused by Puccinia kuehnii E.J. Butler), smut [caused by Sporisorium scitamineum (Syd.) M. Piepenbring et al.], and leaf scald (caused by Xanthomonas albilineans Ashby, Dowson). CP 07-1313 was considered moderately susceptible to Sugarcane mosaic virus strain E (mosaic), and resistant to ratoon stunt (caused by Leifsonia xyli subsp. xyli Evtsuhenko et al.) and Sugarcane yellow leaf virus. In addition, CP 07-1313 tested negative for the presence of the Bru1 gene that confers resistance to brown rust. | 1942865 | PI 678578 |
| 2 | PI 678576 | 'CP 06-2964' | Saccharum sp. | Florida, United States | MIA | | Not Available | 2016 | DEVELOPED | | | | | | Cultivar | Mean stalk height (ground level to the base of top visible dewlap leaf) of CP 06-2964 was 257 cm. Mean internode length (fifth internode from the ground) was 16.4 cm. Stalk diameter was 28.4 mm (second internode), 25.9 mm (fifth internode), 25.3 mm (tenth internode), and 25.5 mm (last hardened internode).CP 06-2964 exhibited a concave convex shaped internode with 3.07 mm wide growth ring and and 8.87 mm wide root band on the fifth internode. Bud furrows were absent. Buds were raised above the surface of the root band and were ovate with emarginate basal wing region in shape. Average length and width of buds on the fifth internode was 9.11 mm and 8.00 mm , respectively. Mean leaf blade length and width was 163 cm and 5.00 cm, respectively. Leaf sheath pubescence was absent.CP 06-2964 was considered moderately resistant to brown rust (caused by Puccinia melanocephala H. and P. Sydow), orange rust (caused by Puccinia kuehnii E.J. Butler), and smut [caused by Sporisorium scitamineum (Syd.) M. Piepenbring et al.]. CP 06-2964 was considered resistant to leaf scald (caused by Xanthomonas albilineans Ashby, Dowson), Sugarcane mosaic virus strain E (mosaic), and ratoon stunt (caused by Leifsonia xyli subsp. xyli Evtsuhenko et al.). CP 06-2964 was considered moderately resistant to Sugarcane yellow leaf virus. In addition, CP 06-2964 tested negative for the presence of the Bru1 gene that confers resistance to brown rust. | 1942863 | PI 678576 |
| 3 | PI 678575 | 'CP 06-2495' | Saccharum sp. | Florida, United States | | | Historic | 2016 | DEVELOPED | | | | | | Cultivar | Mean stalk height (ground level to the base of top visible dewlap leaf) of CP 06-2495 was 315 cm. Mean internode length (fifth internode from the ground) was 20.4 cm. Stalk diameter was 22.9 mm (second internode), 21.9 mm (fifth internode), 20.2 mm (tenth internode), and 21.9 mm (last hardened internode).CP 06-2495 exhibited a cylindrical shaped internode with 3.32 mm wide growth ring and and 9.27 mm wide root band on the fifth internode. Bud furrows were absent. Buds were raised above the surface of the root band and were round with central germ pore in shape. Average length and width of buds on the fifth internode was 6.55 mm and 5.95 mm , respectively. Mean leaf blade length and width was 165 cm and 3.58 cm, respectively. Leaf sheath pubescence was light or absent.CP 06-2495 was considered moderately susceptible to brown rust (caused by Puccinia melanocephala H. and P. Sydow), resistant to orange rust (caused by Puccinia kuehnii E.J. Butler), moderately resistant to smut [caused by Sporisorium scitamineum (Syd.) M. Piepenbring et al.], and resistant to leaf scald (caused by Xanthomonas albilineans Ashby, Dowson), Sugarcane mosaic virus strain E (mosaic), and ratoon stunt (caused by Leifsonia xyli subsp. xyli Evtsuhenko et al.). CP 06-2495 was considered moderately susceptible to Sugarcane yellow leaf virus. In addition, CP 06-2495 tested negative for the presence of the Bru1 gene that confers resistance to brown rust. | 1942862 | PI 678575 |
| 4 | PI 678574 | 'CP 06-2425' | Saccharum sp. | Florida, United States | MIA | | Not Available | 2016 | DEVELOPED | | | | | | Cultivar | Mean stalk height (ground level to the base of top visible dewlap leaf) of CP 06-2425 was 329 cm. Mean internode length (fifth internode from the ground) was 19.0 cm. Stalk diameter was 25.5 mm (second internode), 23.8 mm (fifth internode), 21.7 mm (tenth internode), and 22.2 mm (last hardened internode).CP 06-2425 exhibited a cylindrical shaped internode with 5.46 mm wide growth ring and and 9.79 mm wide root band on the fifth internode. Bud furrows were mostly absent. Buds were slightly raised above the surface of the root band and were ovate in shape. Average length and width of buds on the fifth internode was 8.51 mm and 5.77 mm , respectively. Mean leaf blade length and width was 157 cm and 3.65 cm, respectively. Leaf sheath pubescence was heavy and moderate in length.CP 06-2425 was considered moderately resistant to brown rust (caused by Puccinia melanocephala H. and P. Sydow), susceptible to orange rust (caused by Puccinia kuehnii E.J. Butler), moderately resistant to smut [caused by Sporisorium scitamineum (Syd.) M. Piepenbring et al.], and resistant to leaf scald (caused by Xanthomonas albilineans Ashby, Dowson), Sugarcane mosaic virus strain E (mosaic), and ratoon stunt (caused by Leifsonia xyli subsp. xyli Evtsuhenko et al.). CP 06-2425 was considered moderately resistant to Sugarcane yellow leaf virus. In addition, CP 06-2425 tested negative for the presence of the Bru1 gene that confers resistance to brown rust. | 1942861 | PI 678574 |