Timing and intensity of grapevine defoliation: an extensive overview on five cultivars in Switzerland

T Verdenal, V Zufferey… - … Journal of Enology …, 2019 - Am Soc Enol Viticulture
This article synthetizes observations from five experiments and reports on the effects of
timing and intensity of defoliation on the white and red Vitis vinifera cultivars Pinot noir …

The impact of cluster thinning and leaf removal timing on the grape quality and concentration of monomeric anthocyanins in Cabernet-Sauvignon and Probus (Vitis …

D Ivanišević, M Kalajdžić, M Drenjančević, V Puškaš… - Oeno One, 2020 - oeno-one.eu
Aim: Leaf removal around clusters and cluster thinning are techniques usually applied in
cool-climate vineyards in order to achieve optimal grape maturity. However, the impact of the …

Effects of defoliation at fruit Set on vine physiology and berry composition in cabernet sauvignon grapevines

E Cataldo, L Salvi, F Paoli, M Fucile, GB Mattii - Plants, 2021 - mdpi.com
Grapevine canopy defoliation is a fundamentally important technique for the productivity and
quality of grapes. Leaf removal is a pivotal operation on high-density vines which aims to …

Enhancement of Fruit Technological Maturity and Alteration of the Flavonoid Metabolomic Profile in Merlot (Vitis vinifera L.) by Early Mechanical Leaf Removal

J VanderWeide, IG Medina-Meza, T Frioni… - Journal of agricultural …, 2018 - ACS Publications
Removal of basal leaves near blooms inevitably affects grapevine balance and cluster
microclimate conditions, improving fruit quality. Mechanization of this practice allows …

Evaluation of within-season grapevine evapotranspiration patterns and drivers using generalized additive models

N Ohana-Levi, S Munitz, A Ben-Gal, Y Netzer - Agricultural Water …, 2020 - Elsevier
Evapotranspiration (ET c) levels are influenced by the area of plant canopy, atmospheric
conditions, plant physiology, and soil-water relations, which are all subjected to changes …

Effect of early basal leaf removal on phenolic and volatile composition and sensory properties of Aglianico red wines

D Iorio, G Gambacorta, L Tarricone, M Vilanova… - Plants, 2022 - mdpi.com
The aim of this work was to study the influence of early basal leaf removal on Aglianico
wines produced in the Apulia region (Italy). Three treatments were carried out, where 100 …

Intensity and timing of defoliation on white cultivar Chasselas under the temperate climate of Switzerland

T Verdenal, V Zufferey, A Dienes-Nagy, S Belcher… - Oeno One, 2018 - oeno-one.eu
Aim: The objective of this work is to investigate the effects of early defoliation on cv.
Chasselas under the temperate conditions of Switzerland, with particular attention to berry …

Mechanisation of pre-flowering leaf removal under the temperate climate conditions of Switzerland: This article is published in cooperation with the 22nd GiESCO …

T Verdenal, V Zufferey, Á Dienes-Nagy, G Bourdin… - OENO One, 2023 - oeno-one.eu
The present trial follows a previous study about pre-flowering leaf removal (LR)(Verdenal et
al., 2019) and validates the sustainability of mechanical pre-flowering LR under local Swiss …

Response of Tannat (Vitis vinifera L.) to pre-flowering leaf removal in a humid climate

L Arrillaga, G Echeverría, B Izquierdo, JJ Rey… - Oeno One, 2021 - oeno-one.eu
The aim of this study was to test the effect of pre-flowering leaf removal (PFD) on grape
sanitary status, yield, source-sink balance and berry composition. A completely random …

Asmanın Farklı Fenolojik Gelişim Aşamalarında Gerçekleştirilen Yaprak Alma ve Salkım Seyreltme Uygulamalarının Sürgün Özelliklerine Etkileri

E Bahar, İ Korkutal, S Azsöz - Anadolu Tarım Bilimleri Dergisi, 2023 - dergipark.org.tr
Vejetasyon periyodu içinde yapılan yeşil budama işlemleriyle omcaların vejetatif
gelişmesiyle generatif gelişmesi arasında denge kurulmaya çalışılmaktadır. Bu araştırmada …