Results 131 to 140 of about 4,920 (235)

Hydromulches in Organic Strawberry Production: Effects on Densities of Insect Pests and Natural Enemies

Journal of Applied Entomology, EarlyView.
ABSTRACT Liquid‐sprayable cellulose hydromulches (HM) are alternatives to plastic polyethylene (PE) mulches for weed suppression in organic agriculture. However, their impact on arthropod pests and natural enemies remains unexplored. Various HMs made of shredded newsprint, water and guar gum were compared against white‐on‐black PE mulch, paper sheet ...
Andres Torres‐Moya, Deirdre A. Prischmann‐Voldseth, Greta Gramig   +2 more
wiley   +1 more source

Local Elites in Chile's Pisco Valley: Dispossession, Legal Mobilisation and Intertwined Citizenship

Journal of Agrarian Change, EarlyView.
ABSTRACT In countries in the Global South, citizenship is often closely tied to access to water and land ownership. In Latin America, the literature has primarily explored social mobilisation and identity reconfiguration in response to development‐driven processes of land and water dispossession affecting peasants, rural and Indigenous communities ...
Chloé Nicolas‐Artero
wiley   +1 more source

Trade Wars, International Supply Chains, and Business Associations: Historical Evidence from Norway and Portugal

Journal of Management Studies, EarlyView.
Abstract This article examines the 1921–1923 trade war between Norway and Portugal as a historical case for exploring business responses to deglobalization and trade disruption. Focusing on the international supply chains (ISCs) of port wine and salted and dried cod, it investigates how business actors contributed to the recoupling of ISCs after a ...
Rolv Petter Amdam, Teresa da Silva Lopes, Trudi Henrydotter Eikrem, Maria Eugenia Mata   +3 more
wiley   +1 more source

maxRgain—An R Package for Maximising Genetic Gains in Polyclonal Selection

Plant Breeding, EarlyView.
ABSTRACT Polyclonal selection, which was developed in the context of ancient grapevine varieties, uses intravarietal variability to improve the resilience and sustainability of viticulture. Based on quantitative genetics and linear mixed models, this approach predicts genotypic effects to select a group of clones that, as a whole, satisfy target ...
Sónia Surgy, Jorge Cadima, Elsa Gonçalves   +2 more
wiley   +1 more source

Biotransformation of monoterpenols upon pre‐treatment with oregano essential oil vapour alleviates downy mildew susceptibility in grapevine leaves

Plant Biology, EarlyView.
Pre‐treatment of grapevine plants with oregano essential oil vapour alleviates downy mildew susceptibility by accumulation of monoterpenol glycosides. Abstract Grapevine downy mildew, caused by the oomycete Plasmopara viticola, is a destructive disease that causes major economic losses as most elite grapevine cultivars are susceptible to this pathogen.
J. R. P. E. Mars, R. M. de Graaf, R. S. Jansen, S. Coolen, P. H. J. Kouwer, J. L. Peters, R. A. Anaia   +6 more
wiley   +1 more source

Due Diligence Regulation and Sustainability Governance in Value Chains: Lessons From the South African Wine Sector

Regulation &Governance, EarlyView.
ABSTRACT A recent raft of due diligence regulation (DDR) addressing social and environmental conditions in global value chains (GVCs) has spread across the UK and Europe. An emerging literature on DDR highlights the politics of its formation. Yet, we know little about how existing sustainability governance along GVCs interacts with DDR or the wider ...
Matthew Alford, Reena das Nair, Margareet Visser, Stefano Ponte, Shingie Chisoro   +4 more
wiley   +1 more source

Sustainable Vineyard Management with On-Field UV-C Irradiation: Impacts of Supplementary Applications on Grape Composition and Secondary Metabolites. [PDF]

Plants (Basel)
D'Onofrio C, Palai G, Tosi V, Ghidotti D, Verosimile CM, Neri A.   +5 more
europepmc   +1 more source

Temperature patterns in the vineyard to support management

, 2016
Irrigated viticulture expanded fast in Southern European countries to optimize yield and quality and to promote vine longevity. However, intensive irrigation practices increase pressure over the already scarce water resources. In addition, row crops such as grapevine, are more vulnerable to heat stress due to the effects of soil heat fluxes which can ...
Costa, J. M., Egipto, R., Lopes, Carlos, Chaves, M.M.   +3 more
openaire   +1 more source

The National Transformation of the Historical Memory of Minor Jewish Holidays During the Period of Hibbat Zion

Studies in Ethnicity and Nationalism, EarlyView.
ABSTRACT From its very inception, the Jewish National Movement Hibbat Zion turned to the collective past to advance its goals in the present. One of their activities was to reinterpret Jewish holidays and festivals, especially those that did not take a central place in the Jewish calendar.
Asaf Yedidya
wiley   +1 more source

Green Industries Without Institutional Support—The Case of the Danish Wine Industry

Tijdschrift voor Economische en Sociale Geografie, EarlyView.
Abstract Green regional industries are increasingly recognised as pivotal in addressing diverse environmental crises. While the role of institutions in fostering green industries is well‐established, limited research exists on the dynamics of green industry creation without institutional support.
Anika Zorn, Susann Schäfer
wiley   +1 more source