Results 21 to 30 of about 63,264 (268)

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

Cluster-Zone Leaf Removal and GA3 Application at Early Flowering Reduce Bunch Compactness and Yield per Vine in Vitis vinifera cv. Pinot Gris

open access: yesHorticulturae, 2022
Compact bunches have been often associated with higher susceptibility to Botrytis cinerea and therefore reduction in berry quality in grapevine. The objective of this study was to evaluate three management methods (early leaf removal, gibberellic acid ...
Mario Wegher   +2 more
doaj   +1 more source

Effect of Pod Removal on Leaf Senescence in Soybeans [PDF]

open access: yesPlant Physiology, 1982
Depodding soybean (Glycine max [L] Merr. cv Wye) plants results in an apparent inhibition of senescence as indicated by leaf chlorophyll and soluble protein retention. However, leaf photosynthesis and ribulose bisphosphate carboxylase (Rubisco) levels begin to decline earlier in depodded than in control, podded plants.
openaire   +2 more sources

PARTIAL LEAF REMOVAL AND ITS INFLUENCE ON MICROCLIMATE AND CHARACTRtSTICS OF SUPERIOR SEEDLESS GRAPES [PDF]

open access: yesJournal of Plant Production, 2005
Superior Seedless grapevines ,were subjected to early leaf removal after fruit set (6-7 mm berry diameter) or late leaf removal at veraison, Treatments comprised control, removal of three leaves before cluster, removal of six leaves (three before ...
A. Omar,
doaj   +1 more source

Defoliation and water leaf potential effects on oenological properties of Merlot (Vitis vinifera L.) grape must

open access: yesActa Scientiarum Polonorum: Hortorum Cultus, 2023
This research was carried out to determine the effects of leaf water potential and defoliation treatments on the oenological properties of grape must.
Serkan Candar   +3 more
doaj   +1 more source

Cluster Thinning Improves Aroma Complexity of White Maraština (Vitis vinifera L.) Wines Compared to Defoliation under Mediterranean Climate

open access: yesApplied Sciences, 2022
Defoliation and cluster thinning are useful canopy management techniques to modulate grapevine carbon distribution and microclimate. Both techniques are directed to achieve the proper balance between fruit and foliage, and to maximize production of well ...
Ana Mucalo   +3 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

Tomato Leaf Development and Distribution as Influenced by Leaf Removal and Decapitation [PDF]

open access: yesHortScience, 1990
The influence of leaf removal and decapitation (removal of apical bud and top two nodes) of determinate tomato (Lycopersicon esculentum Mill cv . Mountain Pride) plants on canopy development was investigated.
openaire   +1 more source

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

EFFECT OF LOWER LEAF REMOVAL ON WRAPPER LEAF PRODUCTION IN CONNECTICUT BROADLEAF TOBACCO

open access: yesTobacco Science, 2021
In recent years, there has been increased demand for natural leaf cigar wrappers. The Connecticut River Valley has seen a decrease in production of cigar tobacco, causing tobacco dealers to seek other places to produce Connecticut Broadleaf cigar wrapper tobacco.
C. Perkins   +4 more
openaire   +1 more source

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