Results 21 to 30 of about 4,840 (163)

The management of Phomopsis viticola in Tarnave vineyards

open access: yesRomanian journal of Horticulture, 2022
Phomopsis viticola, in poorly managed vineyards, can produce a lot of damage due to its year-to-year infection pattern. In combination with a high spore reserve from the previous year, this causes reduced grape yields. This study aims to assess the Phomopsis viticola attack in Tarnave vineyards during May-July 2020. The data (frequency and intensity of
V. Botea   +5 more
openaire   +2 more sources

Carbon isotope discrimination (so-called δ13C) measured on grape juice is an accessible tool to monitor vine water status in production conditions

open access: yesIVES Technical Reviews, 2023
Assessment of vine water status is needed to understand the effect of environmental factors and management practices on dry-farmed and irrigated vineyards. Among plant-based indicators, carbon isotope discrimination (δ13C) is easily accessible, reliable,
Cornelis van Leeuwen   +9 more
doaj  

The Control of the American Leafhopper Erasmoneura vulnerata (Fitch) in European Vineyards: Impact of Synthetic and Natural Insecticides

open access: yesInsects, 2021
The American leafhopper Erasmoneura vulnerata, detected in Europe in the early 2000s, has recently become a pest in North-Italian vineyards. Infestations were recorded in organic and conventional vineyards despite the application of insecticides ...
Paola Tirello   +6 more
doaj   +1 more source

Irrigation management in vineyards

open access: yes, 2021
Grapes, valued at nearly $6 billion annually, are one of the highest value fruit crops in the United States. They are commonly grown in Mediterranean climatic conditions with dry summers that are dependent upon irrigation for sustained fruit yield and quality.
openaire   +2 more sources

Colonization Patterns, Phenology and Seasonal Abundance of the Nearctic Leafhopper Erasmoneura vulnerata (Fitch), a New Pest in European Vineyards

open access: yesInsects, 2020
The Nearctic leafhopper Erasmoneura vulnerata (Fitch), detected in Europe for the first time (north-eastern Italy) in 2004, has remained a minor pest of grapevine for more than 10 years. The first outbreaks of E.
Carlo Duso   +7 more
doaj   +1 more source

Grape Heterogeneity Index: Assessment of Overall Grape Heterogeneity Using an Aggregation of Multiple Indicators

open access: yesPlants, 2023
Uniform grape maturity can be sought by producers to minimise underripe and/or overripe proportions of fruit and limit any undesirable effects on wine quality.
Claire E. J. Armstrong   +5 more
doaj   +1 more source

Influence of Climate on Soil and Wine Bacterial Diversity on a Vineyard in a Non-traditional Wine Region in Argentina

open access: yesFrontiers in Microbiology, 2021
Argentina is the fifth world-wide wine producer, with an area of emerging importance in the Southwest of Buenos Aires Province, where climatic conditions are rather challenging. We studied the variations in soil and wine bacterial diversity through three
Gabriel A. Rivas   +4 more
doaj   +1 more source

Vineyard Water Management

open access: yes, 2023
Although grapevine is a drought-tolerant species, it has elevated waterrequirements to complete its growth cycle, which, in the end, coincides with thedriest months of the year. As a result, irrigation is increasingly being applied tovineyards worldwide.
openaire   +3 more sources

A Sustainable Viticulture Method Adapted to the Cold Climate Zone in China

open access: yesHorticulturae, 2021
Due to the particularity of the continental monsoon climate in China, more than 90% of the wine grape cultivation areas require vines to be buried in winter for a burial period that can extend to half a year.
Xing Han   +8 more
doaj   +1 more source

Influence of Vineyard Inter-Row Groundcover Vegetation Management on Arthropod Assemblages in the Vineyards of North-Eastern Italy [PDF]

open access: yesInsects, 2021
In this study, the effects of habitat management practices on both pests and beneficial arthropods were evaluated in vineyards of North-eastern Italy through different field experiments: (1) mowing of inter-row spontaneous grasses in conventional and organic vineyards, (2) different timing of mowing of a green manure mixture, and (3) comparing ...
Giulia Zanettin   +4 more
openaire   +3 more sources

Home - About - Disclaimer - Privacy