manejo do dossel vegetativo da videira e seu efeito na composição do vinho merlot grapevine canopy management effects on merlot wine composition

Tiklamalar: 259
ID: 204485
2009
Ucretsiz PDF
Makale Kalitesi ve Performans Metrikleri
Genel Kalite
Not rated
Combines reader engagement with the AI quality analysis. This article has not been analysed, so there is no overall score — reader engagement is measured and shown alongside.
Yapay Zeka Kalite Degerlendirmesi
Analiz edilmedi
Readership in this journal
Steady

Ranked #88 of 193 articles by views in proc - the fourth ieee workshop on software technol for future embedded and ubiquitous syst, seus 2006 andthe second int workshop on collaborative comput, integr, and assur, wccia 2006

Most read Least read

Bar heights use a square-root scale. Only the 120 most-read articles are drawn; the journal has 193 in total.

Mint this article as an NFT
Not yet minted

Create a permanent, verifiable on-chain record of this article on the Scimatic Network. The NFT is held in your Journament account, and you can withdraw it to your own wallet at any time.

5 SUSD one-off · no wallet required
Sign in to mint
Ozet
O objetivo deste trabalho foi avaliar o efeito de modalidades de poda verde da videira (Vitis vinifera L.) na composição do vinho Merlot. Um experimento foi conduzido de 1993/1994 a 1996/1997, em Bento Gonçalves, RS, com uma testemunha e 11 modalidades de poda verde em vinhedo conduzido em latada. A análise de componentes principais mostrou que o efeito da poda verde variou conforme o ano. Considerando a média dos quatro anos avaliados, os três principais componentes foram responsáveis por 72% da variação total. Adesbrota, desponta e desfolha realizada no início da floração, com eliminação de todas as folhas abaixo dos cachos foi a modalidade de poda que apresentou os valores mais elevados de intensidade de cor, absorbâncias a 280 e 520 nm, antocianinas, taninos, álcool, 3-metil-1-butanol/2-metil-1-propanol, álcool em peso/extrato seco reduzido e fósforo, e foi a mais indicada para a produção de vinho Merlot.
The objective of this work was to evaluate the effect of grapevine (Vitis vinifera L.) summer pruning on Merlot wine composition. An experiment was carried out from 1993/1994 to 1996/1997 in Bento Gonçalves, RS, Brazil, using a control and 11 summer pruning in grapevines trained in pergola system. Principal component analysis showed that the summer pruning effects varied by year. Considering the average of the four years, the first three principal components were responsible for 72% of the total variation. Sprouting, topping, and removal of all leaves below grapevine clusters at the beginning of bloom had high values of color intensity, absorbances at 280 and 520 nm, anthocyanins, tannins, alcohol, 3-methyl-1-butanol/2-methyl-1-propanol, alcohol in weight/reduced dry extract, and phosphorus and was the best alternative for the production of quality Merlot wine.
Referans Anahtari
miele2009pesquisamanejo Kullanarak makale yazarken otomatik alinti icin bu anahtari kullanin SciMatic Makale Yoneticisi veya Tez Yoneticisi
Yazarlar ;Alberto Miele;Luiz Antenor Rizzon;Francisco Mandelli
Dergi proc - the fourth ieee workshop on software technol for future embedded and ubiquitous syst, seus 2006 andthe second int workshop on collaborative comput, integr, and assur, wccia 2006
Yil 2009
DOI
10.1590/S0100-204X2009000500005
URL
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2009000500005
Anahtar Kelimeler
vitis vinifera

Atiflar

Atif bulunamadi. Atif eklemek icin yoneticiyle iletisime gecin: info@scimatic.org

Yorumlar

Henuz yorum yok. Bu makaleye ilk yorumu siz yapin.