Viticulture frequently requires a stringent pesticide regimen to manage diseases, particularly those caused by fungi and oomycetes, in order to uphold production standards. Recognizing the environmental impact, there is an urgent need to diminish reliance on synthetic fungicides by integrating more sustainable, eco-friendly alternatives. Despite these advancements, many traditional wine-growing areas still face substantial hurdles in adopting disease-resistant or tolerant varieties.
In light of these obstacles, employing biological and physical methods has emerged as a promising solution. Utilizing natural extracts and beneficial microorganisms can substantially curtail the use of synthetic chemicals. Furthermore, decision support systems that leverage predictive models and real-time data can significantly enhance the efficiency of pesticide application. These systems provide targeted recommendations for when and where interventions should occur, optimizing the use of chemical treatments.
The research conducted by the BIOVITIS group at the Institute of Grapevine and Wine Sciences (ICVV) has contributed to pioneering advancements in vine protection. This chapter, featured in the book "Grapevine: from Origin to the Vineyard," volume 110, published by Elsevier, delves into diverse sustainable management techniques. It focuses on controlling fungal and oomycete diseases throughout all stages of vine growth—from nurseries to mature vineyards—and promotes both crop resilience and ecosystem conservation.
Catarina Leal and David Gramaje. 2024. Management strategies for reducing pesticide use against diseases caused by fungi and oomycetes in grapevine. https://authors.elsevier.com/a/1ix4rErDqaK09
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