THE EFFECTS OF THE MOTTLE AND THE COMMON TOBACCO MOSAIC VIRUSES ON THE YIELD OF VARIETY VIRGINIA 12
Título en español.
| dc.creator | ||
| dc.creator | ||
| dc.creator | ||
| dc.date | 1954-04-01 | |
| dc.date.accessioned | 2022-11-04T15:34:54Z | |
| dc.date.available | 2022-11-04T15:34:54Z | |
| dc.identifier | https://revistas.upr.edu/index.php/jaupr/article/view/12711 | |
| dc.identifier | 10.46429/jaupr.v38i2.12711 | |
| dc.identifier.uri | https://repositorioslatinoamericanos.uchile.cl/handle/2250/5124705 | |
| dc.description | Common tobacco mosaic and mottle are the two most important virus diseases of tobacco in Puerto Rico. A field experiment was carried out at Caguas to determine the effect of these viruses on the yield of tobacco. Healthy plants of the variety Virginia 12 considerably outyielded plants infected with mottle or with tobacco mosaic. There was no significant difference in the adverse effects of the two viruses, one being as destructive as the other. The loss in income caused by the viruses was estimated at approximately $114 per acre, the loss in yield approximating 3.4 hundredweights per acre. | en-US |
| dc.description | El mosaico común del tabaco y el moteado son las dos enfermedades más importantes del tabaco en Puerto Rico. Ambas enfermedades son causadas por virus. Se estableció un experimento en la Subestación de Tabaco en Caguas, para determinar qué efecto ejercen estos dos virus en el rendimiento del tabaco. El tabaco sano produjo más que los afectados por cada uno de los virus bajo estudio. No hubo diferencia significativa en cuanto al rendimiento entre las plantas afectadas por uno u otro virus. Las pérdidas en ingreso bruto ocasionadas por el efecto de los virus en el experimento pueden estimarse en alrededor de $114 por acre. | es-ES |
| dc.format | application/pdf | |
| dc.language | eng | |
| dc.publisher | University of Puerto Rico Mayagüez Campus Agricultural Experiment Station | en-US |
| dc.relation | https://revistas.upr.edu/index.php/jaupr/article/view/12711/10454 | |
| dc.rights | Derechos de autor 2018 Journal of Agriculture of the University of Puerto Rico. (Etapa III) | es-ES |
| dc.source | The Journal of Agriculture of the University of Puerto Rico; Vol. 38 No. 2 (1954): Vol. 38, No. 2, April 1954; 105-107 | en-US |
| dc.source | Journal of Agriculture of the University of Puerto Rico; Vol. 38 Núm. 2 (1954): Vol. 38, No. 2, April 1954; 105-107 | es-ES |
| dc.source | 2308-1759 | |
| dc.source | 0041-994X | |
| dc.source | 10.46429/jaupr.v38i2 | |
| dc.title | THE EFFECTS OF THE MOTTLE AND THE COMMON TOBACCO MOSAIC VIRUSES ON THE YIELD OF VARIETY VIRGINIA 12 | en-US |
| dc.title | Título en español. | es-ES |
| dc.type | info:eu-repo/semantics/article | |
| dc.type | info:eu-repo/semantics/publishedVersion |