| dc.creator | Feldman, Jose M. | |
| dc.creator | Pontis, Rafael E. | |
| dc.date | 1963-01-08 | |
| dc.date.accessioned | 2023-08-30T20:53:23Z | |
| dc.date.available | 2023-08-30T20:53:23Z | |
| dc.identifier | http://bdigital.uncu.edu.ar/18025 | |
| dc.identifier.uri | https://repositorioslatinoamericanos.uchile.cl/handle/2250/8541407 | |
| dc.description | La existencia de focos importantes de virosis del grupo de la degeneración
infecciosa (mosaico amarillo y hoja en abanico I constituye una amenaza para
nuestra viticultura, agravada por la presencia, en los suelos de viñedos
enfermos, del nematode Kiphinema index. Este nematode se nutre de las
raíces de la vid y se desplaza por el suelo trasmitiendo la enfermedad. Es así
como, a partir de pequeños focos virosos, se produce un activo proceso ele
diseminación que abarca áreas cada vez más grandes y multiplica los riesgos.
Se conoce una serie de medidas destinadas a prevenir y controlar la
expansión ele este proceso, aunque para la exitosa aplicación de muchas de
ellas es necesario, previamente, efectuar estudios y experimentaciones en las
condiciones ele nuestro medio. Los productores y las instituciones
relacionados con la vitivinicultura deberían, desde ya, prestar preferente
atención a este problema. | |
| dc.description | The existence of virus focus from the group of infectious degeneration (yellow mosaic and
fanleaf) is a menace four our viticulture. That is aggravated by the presence of the dagger
nematode, Kiphinema index, in diseased vineyard soils. This nematode feeds on the vine
roots and spreads through the soil, transmiting thus the disease. In this way through small
virus focus and active spreading process which comprises bigger areas, multiplying thus the
risks, is accomplished.
A series of measures to prevent and to control the spread of this process in known, though
for the successful application of some of them it is previously necessary to make some
studies and experiences in our environmental conditions.
The producers and institutions engaged to the viticulture and wine making industry should
take preferable attention to this problem.
Kiphinema index besides its rol as a virus vector, it performs by itself a parasitic activity.
It is very probable that future determinations will prove that it is also present in free virus
grapevines where it may cause troubles, due to its parasitic activity.
Kiphinema americanum, as we have found, is a common and abundant species in our
vineyard's soils, It is known that in other countries it parasites in man y crops and that in
many cases it acts as virus vector. But it is neither associated up to now to the transmission of
any viruses of the vine, nor its rol as a parasite in vineyards, has been determinated. | |
| dc.description | Fil: Feldman, Jose M.. | |
| dc.description | Fil: Pontis, Rafael E..
Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias | |
| dc.format | application/pdf | |
| dc.language | spa | |
| dc.publisher | Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias | |
| dc.rights | info:eu-repo/semantics/openAccess | |
| dc.rights | http://creativecommons.org/licenses/by/2.5/ar/ | |
| dc.source | Revista de la Facultad de Ciencias Agrarias,
Vol. 10, no. 1-2 | |
| dc.source | http://bdigital.uncu.edu.ar/18024 | |
| dc.subject | Suelo | |
| dc.subject | Suelos de viñedos | |
| dc.subject | Viñas | |
| dc.subject | Xiphinema index | |
| dc.subject | Xiphinema americanum | |
| dc.subject | Mendoza (Argentina : provincia) | |
| dc.subject | Virus de las plantas | |
| dc.subject | Enfermedades de las plantas | |
| dc.subject | Fitopatología | |
| dc.subject | Viñedos enfermos | |
| dc.title | Xiphinema Index y X. Americanum en suelos de viñedos mendocinos | |
| dc.type | article | |
| dc.type | info:ar-repo/semantics/artículo | |
| dc.type | info:eu-repo/semantics/article | |
| dc.type | info:eu-repo/semantics/publishedVersion | |
| dc.uncu_dependencia | Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias | |
| dc.uncu_journal | Revista de la Facultad de Ciencias Agrarias | |
| dc.uncu_journal_vol | Vol. 10, no. 1-2 | |
| dc.uncu_idioma | Español | |
| dc.uncu_journal_asoc_revista | 78 | |
