Impact of climate change on grape cluster structure, grape constituents, and processability

نویسندگان

چکیده

Over the last 20 years in Pfalz region of Germany, GDD were highest vintages 2018-2020. To visualize effect climate change for development TSS and TAwere documented during Pinot noir grape ripening 1998-2021. It was observed that causes sooner accelerated ripening, however, or not connected with each other. The presented study investigated impact on berry physiology development, heterogeneity clusters, changes constituent concentrations their extractability progressing maturity. Cabernet Sauvignon, both cultivated region, compared three consecutive vintages. Different maturities considered range 17-25 Brix size distribution documented. maturity analyzed using HPLC-DAD/FD, LC-QToF-MS protein precipitation assay. revealed tannin differs varieties seemed to have only a small influence anthocyanins.

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ژورنال

عنوان ژورنال: BIO web of conferences

سال: 2023

ISSN: ['2273-1709', '2117-4458']

DOI: https://doi.org/10.1051/bioconf/20235601016