Results 21 to 30 of about 60,511 (265)

The Effect of Cutting and Waterlogging on Plant-Related CO2 and N2O Fluxes Associated with the Invasive N-Fixing Species Gunnera tinctoria

open access: yesDiversity, 2021
The overall impact that plant invasions have on greenhouse gas emissions (GHG) by plant-mediated effects and how these interact with environmental and management factors is largely unknown.
Mauricio C. Mantoani, Bruce A. Osborne
doaj   +1 more source

Effects of Cane Emergence Time, Bending, and Defoliation on Flowering and Yield in Primocane-Fruiting Blackberry

open access: yesAgronomy, 2020
Primocane-fruiting (PF) blackberries are adaptable to different production systems. To increase yields in PF blackberries, their primocanes are typically tipped or topped in summer to encourage branch formation from axillary buds below the cut.
Fumiomi Takeda   +2 more
doaj   +1 more source

Effect of Topping on Yield and Qualitative Characteristics of Autumn Sugar Beet (Beta vulgaris L.) Cultivars in Gorgan Condition [PDF]

open access: yesIkufīziyuluzhī-i Giyāhān-i Zirā̒ī, 2021
Leaves are one of the most important organs of plants where food (starch and sugar) are produced. These materials are used to maintain plant tissues, growth and production of new leaves. In order to evaluate the commercial fall growing cultivars of sugar
Nourallah Tazikeh   +4 more
doaj   +1 more source

The Impact of Early Basal Leaf Removal at Different Sides of the Canopy on Aglianico Grape Quality

open access: yesAgriculture, 2020
It is known that early removal of basal leaves improves the exposure of cluster to direct sunlight and UV radiation, which positively influence the phenolic compounds and anthocyanin concentration of berries.
Luigi Tarricone   +3 more
doaj   +1 more source

Effect of Canopy Management Practices during forward Pruning on Berry Development and Photosynthesis in Tas-A-Ganesh Grapes

open access: yesJournal of Horticultural Sciences, 2014
Effect of canopy manipulation during forward pruning on berry development and photosynthetic parameters was studied in Tas-A-Ganesh grape grafted onto Dogridge rootstock.
R G Somkuwar   +4 more
doaj   +1 more source

Microclimate of Grape Bunch and Sunburn of White Grape Berries: Effect on Wine Quality

open access: yesFoods, 2023
This research aimed to evaluate the composition of wines made with white grapes which are particularly susceptible to sunburn symptoms due to the absence of anthocyanin.
Laura Rustioni   +7 more
doaj   +1 more source

Vineyard practices reduce the incidence of Aspergillus spp. and alter the composition of carposphere microbiome in grapes (Vitis vinifera L.)

open access: yesFrontiers in Microbiology, 2023
Going through the new transitioning era of the “European Green Deal,” the search for alternative, non-chemical, disease control methods is essential. Aspergillus bunch rot is considered one of the most important diseases of grapevines resulting in severe
S. I. Testempasis   +6 more
doaj   +1 more source

Summer pruning in table grape

open access: yesAdvances in Horticultural Science, 2013
This paper reviews cultural practices to improve fruit quality in table grape during vegetative and reproductive seasons. Summer pruning in table grape (Vitis vinifera L.) has more effects than winter pruning, above all with regard to plant productivity ...
R. Di Lorenzo, C. Gambino, P. Scafidi
doaj   +1 more source

Early leaf removal impact on volatile composition of Tempranillo wines [PDF]

open access: yesJournal of the Science of Food and Agriculture, 2011
AbstractBACKGROUND: Early defoliation is a very innovative technique in viticulture used for yield management. The effects of early leaf removal performed manually and mechanically at two different phenological stages, pre‐bloom and fruit set, on the volatile composition of Tempranillo (Vitis vinifera L.) wines were studied.
Vilanova, Mar   +4 more
openaire   +6 more sources

Traditional and innovative summer pruning techniques for vineyard management

open access: yesAdvances in Horticultural Science, 2013
This review paper highlights physiological and vine performance effects of widely adopted summer pruning operations such as leaf removal, shoot trimming and positioning and cluster thinning.
A. Palliotti, S. Poni
doaj   +1 more source

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