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http://hdl.handle.net/123456789/6743
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| Title: | Host suitability of some potato cultivars to Meloidogyne Javanica |
| Authors: | Al-Hazmi, A.S.
Ibrahim, A.A.M.
Abdul-Razig, A.T. |
| Keywords: | Host Suitability
Potato
Meloidogyne
Javanica
Cultivars |
| Issue Date: | 1995 |
| Publisher: | King Saud University |
| Citation: | Journal of King Saud University, Agricultural sciences: 7 (1); 103-107 |
| Abstract: | Fourteen imported potato cultivars (Agria. Ajax. Arianc. Atka.Cormov Drags, fcscort. Ilcsna. Lesua. Mirka. Mondial. Moicnc. Plawa and Spun (a), grown in Saudi potato fields were evaluated for their hoit suitability to Mciordogyrw jatanwu in greenhouse tesls. The standards and parameter* adopted by the International Mehidagyiw Project were followed. All tcsied eultivaii were found to be susceptible and good hosts to M. javanica. Value*, of gall index GI (0*5} ranged from 7 3 for cv. Plant* <o 5.0 fOT cvs. Agria. Mondial arid Morene Reproduction factor RF ranged fmm 4.] iorcv. Le*ltatn1M.?forcv. Mondial. Although all cultivars were designated susceptible, they differed (P ^ 0.05) with respect to GI. RF and number of egg*, per gram frc*h root Development or introduction of resistant cultivate is essential foi the management of M. favanjea in our potato fields. |
| Description: | Corresponding Author:
Dr. Ahmad Sa'ad Fahad Al-Hazmi
Department of Plant Protection, College of Agriculture, King Saud University, P. O. Box 2460
Riyadh 11451, Saudi Arabia.
Phone: +966-1-467-8433
Email: asalhazmi@ksu.edu.sa, as_hazmi@hotmail.com |
| URI: | http://hdl.handle.net/123456789/6743 |
| Appears in Collections: | Journal of the King Saud University - Agricultural Sciences
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