This study aimed to assess the effect of rootstocks (IAC 572 and IAC 766) and potassium
fertilization at different concentrations (0, 75, 150 and 300 kg· ha-1 K2O) on the phenology …

Adverse environmental factors, such as heat and drought stress, may impact negatively on
the development of grapevines in Brazil, especially for the most important table grape …

Sažetak Studies are necessary to understand the productive behavior of grape cultivars on
different rootstocks, in regions where their cultivation is potentially favorable. Thus, the …

In Brazil, the producers have changed used rootstocks to get more vigor to scion. Rootstocks
change the distribution of bud fruitfulness over grapevine shoots and the expression of the …

The study focussed on a nursery by analyzing its strategic choices to obtain the best profit on
grapevine planting material. The production of grapevine grafts involves high labor and …

Methods of nitrogen analysis were adopted in leaf tissues in the laboratory, nitrate content in
the sap of petioles and chlorophyll relative index (CRI, in SPAD unit), as well as the …

Arbuscular mycorrhizal fungi (AMF) are beneficial microorganisms that form symbioses with
vines, showing improvements favorably in the growth and nutrition of seedlings after rooting …

Vineyard cultural practices may influence amount of sugars, acids, phenolic compounds and
antioxidant activity of grapes. Thus, the purpose of this study was to evaluate the effect of …

O ensaio experimental decorreu de outubro de 2017 a outubro de 2018 na empresa Luís
Pato Unipessoal LDA, na freguesia de Amoreira da Gândara, no concelho de Anadia. Para …