| indigenous yeasts associated with two vitis vinifera grape varieties cultured in southern spain. | the yeast microbiota present on the surface of grapes of two vitis vinifera varieties, pedro ximénez and tempranillo de rioja, grown in the montilla-moriles region of southern spain was identified. the changes between veraison and the physiological ripeness time during 3 years were monitored. overall, the yeast microbiota isolated was of oxidative metabolism. sporobolomyces roseus and cryptococcus albidus species occurred at all physiological stages, in the two vitis vinifera varieties, and the ... | 1999 | 10582378 |
| using an automatic resistivity profiler soil sensor on-the-go in precision viticulture. | spatial information on vineyard soil properties can be useful in precision viticulture. in this paper a combination of high resolution soil spatial information of soil electrical resistivity (er) and ancillary topographic attributes, such as elevation and slope, were integrated to assess the spatial variability patterns of vegetative growth and yield of a commercial vineyard (vitis vinifera l. cv. tempranillo) located in the wine-producing region of la rioja, spain. high resolution continuous ge ... | 2013 | 23325171 |