PASTIC Dspace Repository
ANALYSIS OF RESISTANCE IN SUNFLOWER TO CHARCOAL ROT PATHOGEN MACROPHORMINA PHASEOLINA
JavaScript is disabled for your browser. Some features of this site may not work without it.
| dc.contributor.author | I. AHMAD | |
| dc.contributor.author | K. BURNEY | |
| dc.contributor.author | M. ASLAM | |
| dc.date.accessioned | 2023-01-24T07:28:58Z | |
| dc.date.available | 2023-01-24T07:28:58Z | |
| dc.date.issued | 1991-12-20 | |
| dc.identifier.citation | Ahmad, I., Burney, K., & Aslam, M. (1991). ANALYSIS OF RESISTANCE IN SUNFLOWER TO CHARCOAL ROT PATHOGEN MACROPHOMINA-PHASEOLINA. Pakistan Journal of Botany, 23(2), 189-193. | en_US |
| dc.identifier.issn | 0556-3321 | |
| dc.identifier.uri | http://142.54.178.187:9060/xmlui/handle/123456789/16709 | |
| dc.description.abstract | Four sunflower hybrids viz., NK012, Cargill-204, SF-IOO and Hysun-30 were tested for disease resistance against 26 isolates of Macmßlomina phaseolina collected from sunflower growing areas in Pakistan. Stem inoculations were made using a tooth-pick and spread of charcoal rot was measured from the point of inoculation. Disease reaction was scored on a O to 5 scale; where no rot and 52 plant death. Resistance was characterized using analysis of variance. A highly significant main effect for both varieties and isolates was detected. "Ihis indicated a highly significant difference in horizontal resistance betwéen varieties and in aggressiveness between the isolates. However, the interaction varieties x isolates was nosignificant, indicatng no evidence of vertical resistance. | en_US |
| dc.language.iso | en | en_US |
| dc.publisher | Karachi: Pakistan Botanical Society, University of Karachi | en_US |
| dc.title | ANALYSIS OF RESISTANCE IN SUNFLOWER TO CHARCOAL ROT PATHOGEN MACROPHORMINA PHASEOLINA | en_US |
| dc.type | Article | en_US |
