IDEAS home Printed from https://ideas.repec.org/a/ibn/jasjnl/v10y2018i8p388.html
   My bibliography  Save this article

Climatic Variables and Their Effects on Phenolic Maturation and Potassium Uptake in Cabernet Sauvignon Wines

Author

Listed:
  • Tiago Stein
  • Ivan Carvalho
  • Renata Gimenez Sampaio Zocche
  • Suziane Antes Jacobs
  • Vinícius Jardel Szareski
  • Fernando Zocche
  • Keila Garcia Aloy
  • Lucas de Vargas dos Santos
  • Hyoran Caius Genindo Barreto Martins
  • Tiago Corazza da Rosa
  • Velci Queiróz de Souza

Abstract

The aimed at identifying and understanding the relationships of phenolic maturation and potassium uptake dynamics jointly with climatic variables for Cabernet Sauvignon variety. The experiment was carried out in Dom Pedrito, Rio Grande do Sul-Brazil, in the 2016 growing season. The experimental design was randomized blocks with treatments arranged in three replicates. The physical-chemical characteristics were measured- Density, Glucometric degree, Hydrogen ionic potential, Titratable Total Acidity, Total polyphenol index, Potassium, Phenolic maturity index. The periods preceding grapes phenolic maturation directly influence the physical and chemical conformity of must and wine. Potassium, pH and total acidity directly influence the poor phenolic maturation of Cabernet Sauvignon. Minimum and maximum air temperature, thermal amplitude, incident solar radiation and accumulated rainfall interfere in the photosynthetic dynamics, potassium accumulation in the grapes and phenolic maturation of Cabernet Sauvignon.

Suggested Citation

  • Tiago Stein & Ivan Carvalho & Renata Gimenez Sampaio Zocche & Suziane Antes Jacobs & Vinícius Jardel Szareski & Fernando Zocche & Keila Garcia Aloy & Lucas de Vargas dos Santos & Hyoran Caius Genindo, 2018. "Climatic Variables and Their Effects on Phenolic Maturation and Potassium Uptake in Cabernet Sauvignon Wines," Journal of Agricultural Science, Canadian Center of Science and Education, vol. 10(8), pages 388-388, July.
    • Handle: RePEc:ibn:jasjnl:v:10:y:2018:i:8:p:388
    as

    Download full text from publisher

    File URL: https://ccsenet.org/journal/index.php/jas/article/download/73848/42305
    Download Restriction: no
    File URL: https://ccsenet.org/journal/index.php/jas/article/view/73848
    Download Restriction: no
    ---><---

    More about this item

    JEL classification:

    • R00 - Urban, Rural, Regional, Real Estate, and Transportation Economics - - General - - - General
    • Z0 - Other Special Topics - - General

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:ibn:jasjnl:v:10:y:2018:i:8:p:388. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Canadian Center of Science and Education (email available below). General contact details of provider: https://edirc.repec.org/data/cepflch.html .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.