Susceptibilidad de diez cultivares de maíz (Zea mays L.) a cuatro poblaciones de Meloidogyne incognita
The susceptibility of ten corn cultivars (the bybrids X105A (XA) and Tico H4 (T4), and the composites Yonsafwala 7435 (Y), Tuxpeño 1 (Tx1), Poza Rica 7422 (P22), Tlaltizapan 7322 (Tz), Honduras 7322 (H), Poza Rica 7322 (PA-22), Tocumen 7428 (T) and Gemiza 7421 (G) to the attack of four Meloidogyne i...
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| Formato: | Artículo |
| Lenguaje: | Español |
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Instituto Interamericano de Cooperación para la Agricultura (IICA)
2023
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| Acceso en línea: | https://repositorio.catie.ac.cr/handle/11554/12456 |
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RepoCATIE124562023-12-05T18:35:51Z Susceptibilidad de diez cultivares de maíz (Zea mays L.) a cuatro poblaciones de Meloidogyne incognita Susceptibility of ten corn (Zea mays L.) cultivars to four Meloidogyne incognita populations Hidalgo, L. López, R. Maíz||maize||milho||maïs Zea mays||Zea mays||Zea mays||Zea mays Meloidogyne incognita||Meloidogyne incognita||Meloidogyne incognita||Meloidogyne incognita Cultivos alimenticios||food crops||planta alimentar||plante alimentaire Nematodos||nematodes||nemátodes||nématode Costa Rica||Costa Rica||Costa Rica||Costa Rica Sede Central The susceptibility of ten corn cultivars (the bybrids X105A (XA) and Tico H4 (T4), and the composites Yonsafwala 7435 (Y), Tuxpeño 1 (Tx1), Poza Rica 7422 (P22), Tlaltizapan 7322 (Tz), Honduras 7322 (H), Poza Rica 7322 (PA-22), Tocumen 7428 (T) and Gemiza 7421 (G) to the attack of four Meloidogyne incognita populations (M-50, M-53, M-55 and M-56) was evaluated mider greenhouse conditions. Population M-50 significantly increased the fresh weight of tops of H wbereas M-50 and M-53 reduced it in XA M-50 significantly reduced the height of T and Tx1 while M-55 and M-56 significantly increased the height of P22 Population M-55 reduced the height of Y The number of root galls caused by M-50 in TxI was significantly lower than the one cansed by M-53; the same was true regarding the Y cultivar with population M-55 in comparison with M-56. The number of egg masses produced by M-55 in Y was lower than that produced by M-56. The number of egg masses was lower in XA than in any of the other nine cultivars. 2023-12-04T22:42:49Z 2023-12-04T22:42:49Z 1980-07 Artículo https://repositorio.catie.ac.cr/handle/11554/12456 openAccess es Turrialba; Vol. 30, no. 3 8 páginas application/pdf Instituto Interamericano de Cooperación para la Agricultura (IICA) |
| institution |
Centro Agronómico Tropical de Investigación y Enseñanza |
| collection |
Repositorio CATIE |
| language |
Español |
| topic |
Maíz||maize||milho||maïs Zea mays||Zea mays||Zea mays||Zea mays Meloidogyne incognita||Meloidogyne incognita||Meloidogyne incognita||Meloidogyne incognita Cultivos alimenticios||food crops||planta alimentar||plante alimentaire Nematodos||nematodes||nemátodes||nématode Costa Rica||Costa Rica||Costa Rica||Costa Rica Sede Central |
| spellingShingle |
Maíz||maize||milho||maïs Zea mays||Zea mays||Zea mays||Zea mays Meloidogyne incognita||Meloidogyne incognita||Meloidogyne incognita||Meloidogyne incognita Cultivos alimenticios||food crops||planta alimentar||plante alimentaire Nematodos||nematodes||nemátodes||nématode Costa Rica||Costa Rica||Costa Rica||Costa Rica Sede Central Hidalgo, L. López, R. Susceptibilidad de diez cultivares de maíz (Zea mays L.) a cuatro poblaciones de Meloidogyne incognita |
| description |
The susceptibility of ten corn cultivars (the bybrids X105A (XA) and Tico H4 (T4), and the composites Yonsafwala 7435 (Y), Tuxpeño 1 (Tx1), Poza Rica 7422 (P22), Tlaltizapan 7322 (Tz), Honduras 7322 (H), Poza Rica 7322 (PA-22), Tocumen 7428 (T) and Gemiza 7421 (G) to the attack of four Meloidogyne incognita populations (M-50, M-53, M-55 and M-56) was evaluated mider greenhouse conditions. Population M-50 significantly increased the fresh weight of tops of H wbereas M-50 and M-53 reduced it in XA M-50 significantly reduced the height of T and Tx1 while M-55 and M-56 significantly increased the height of P22 Population M-55 reduced the height of Y The number of root galls caused by M-50 in TxI was significantly lower than the one cansed by M-53; the same was true regarding the Y cultivar with population M-55 in comparison with M-56. The number of egg masses produced by M-55 in Y was lower than that produced by M-56. The number of egg masses was lower in XA than in any of the other nine cultivars. |
| format |
Artículo |
| author |
Hidalgo, L. López, R. |
| author_facet |
Hidalgo, L. López, R. |
| author_sort |
Hidalgo, L. |
| title |
Susceptibilidad de diez cultivares de maíz (Zea mays L.) a cuatro poblaciones de Meloidogyne incognita |
| title_short |
Susceptibilidad de diez cultivares de maíz (Zea mays L.) a cuatro poblaciones de Meloidogyne incognita |
| title_full |
Susceptibilidad de diez cultivares de maíz (Zea mays L.) a cuatro poblaciones de Meloidogyne incognita |
| title_fullStr |
Susceptibilidad de diez cultivares de maíz (Zea mays L.) a cuatro poblaciones de Meloidogyne incognita |
| title_full_unstemmed |
Susceptibilidad de diez cultivares de maíz (Zea mays L.) a cuatro poblaciones de Meloidogyne incognita |
| title_sort |
susceptibilidad de diez cultivares de maíz (zea mays l.) a cuatro poblaciones de meloidogyne incognita |
| publisher |
Instituto Interamericano de Cooperación para la Agricultura (IICA) |
| publishDate |
2023 |
| url |
https://repositorio.catie.ac.cr/handle/11554/12456 |
| work_keys_str_mv |
AT hidalgol susceptibilidaddediezcultivaresdemaizzeamayslacuatropoblacionesdemeloidogyneincognita AT lopezr susceptibilidaddediezcultivaresdemaizzeamayslacuatropoblacionesdemeloidogyneincognita AT hidalgol susceptibilityoftencornzeamayslcultivarstofourmeloidogyneincognitapopulations AT lopezr susceptibilityoftencornzeamayslcultivarstofourmeloidogyneincognitapopulations |
| _version_ |
1808117060368072704 |