Matches in SemOpenAlex for { <https://semopenalex.org/work/W4244824319> ?p ?o ?g. }
Showing items 1 to 48 of
48
with 100 items per page.
- W4244824319 abstract "The purpose of these trials was to evaluate possible effects on properties of grapes, particularly the physical and mechanical features, depending on the winter pruning system. The following pruning techniques were carried out: manual pruning (m); mechanical pruning (M); mechanical pre-pruning and subsequent manual finishing (Mm); mechanical pre-pruning and contemporary fast manual finishing, using a wagon facility with two operators equipped with pneumatic scissors (Mw). The trials were carried out on Sangiovese trained to spurred cordon. During the trials were measured: time and cost of pruning, quality of pruning and the vegetative-productive response of vines. During grape harvesting a consolidated analytical method of texture analysis was applied to evaluate the physical parameters of grapevine cultivar: pedicel detachment, skin perforation, skin thickness, grape features as hardness, cohesiveness, springiness. Analysis of working time showed that the manual pruning (m) determined a greater commitment of time, while the mechanized pruning (M) presented a time reduction of 95%. The two mechanized pruning associated with manual finishing reduced the time of 21% (Mm) and 69% (Mw). The lowering cost is less evident but important anyway. Regarding the quality of pruning, the increase in the level of mechanization has produced an increase of spurs and buds density. It was also detected a higher percentage of damaged spurs and in wrong position. The increasing of mechanization levels of pruning also has produced smaller and sparser bunches with smaller berries. The study of mechanical properties of berries showed significant differences in the mechanical behaviours of the different pruning tests. The mechanized pruning presented higher values for the pedicel detachment, skin perforation and cohesiveness, while it gave lower values for thickness of skin and springiness. The results showed that mechanical pruning can modify properties of the berries which influence mechanical harvesting on vineyard." @default.
- W4244824319 created "2022-05-12" @default.
- W4244824319 creator A5017109140 @default.
- W4244824319 creator A5084491798 @default.
- W4244824319 date "2013-09-06" @default.
- W4244824319 modified "2023-10-01" @default.
- W4244824319 title "Effect of different winter pruning systems on grapes produced" @default.
- W4244824319 doi "https://doi.org/10.4081/jae.2013.s2.e85" @default.
- W4244824319 hasPublicationYear "2013" @default.
- W4244824319 type Work @default.
- W4244824319 citedByCount "0" @default.
- W4244824319 crossrefType "journal-article" @default.
- W4244824319 hasAuthorship W4244824319A5017109140 @default.
- W4244824319 hasAuthorship W4244824319A5084491798 @default.
- W4244824319 hasBestOaLocation W42448243191 @default.
- W4244824319 hasConcept C108010975 @default.
- W4244824319 hasConcept C127413603 @default.
- W4244824319 hasConcept C144027150 @default.
- W4244824319 hasConcept C184458455 @default.
- W4244824319 hasConcept C33923547 @default.
- W4244824319 hasConcept C528095902 @default.
- W4244824319 hasConcept C86803240 @default.
- W4244824319 hasConceptScore W4244824319C108010975 @default.
- W4244824319 hasConceptScore W4244824319C127413603 @default.
- W4244824319 hasConceptScore W4244824319C144027150 @default.
- W4244824319 hasConceptScore W4244824319C184458455 @default.
- W4244824319 hasConceptScore W4244824319C33923547 @default.
- W4244824319 hasConceptScore W4244824319C528095902 @default.
- W4244824319 hasConceptScore W4244824319C86803240 @default.
- W4244824319 hasIssue "2s" @default.
- W4244824319 hasLocation W42448243191 @default.
- W4244824319 hasLocation W42448243192 @default.
- W4244824319 hasOpenAccess W4244824319 @default.
- W4244824319 hasPrimaryLocation W42448243191 @default.
- W4244824319 hasRelatedWork W1551124930 @default.
- W4244824319 hasRelatedWork W2029783562 @default.
- W4244824319 hasRelatedWork W2187940012 @default.
- W4244824319 hasRelatedWork W2217809458 @default.
- W4244824319 hasRelatedWork W2239771952 @default.
- W4244824319 hasRelatedWork W2257942927 @default.
- W4244824319 hasRelatedWork W2260469418 @default.
- W4244824319 hasRelatedWork W2315281077 @default.
- W4244824319 hasRelatedWork W4244824319 @default.
- W4244824319 hasRelatedWork W4313168959 @default.
- W4244824319 hasVolume "44" @default.
- W4244824319 isParatext "false" @default.
- W4244824319 isRetracted "false" @default.
- W4244824319 workType "article" @default.