Abstract
The technique of cluster thinning is being used in aim to reduce the crop load of vine in order to improve the quality of grapes. The aim of the trial was determination the optimal timimg for thinning regarding the results given from chemical analysis of the must immediately after the harvest. The experiment was conducted at the experimental station of the Faculty of Agriculture in Zagreb in 2006 and 2007 years, on cv. Pinot noir according to the random block design system. The cluster thinning was performed with 40 % intensity in three terms; immediately after the flowering period (P1), three weeks after the flowering period (P2) and with the begining of veraison (P3). The results were compared with the results of the control treatement without cluster thinning performance. The analysis of variance of given data has shown a significant difference in must composition between the terms of cluster thinning and a control treatement, and yield per vine has not been reduced with earlyer term of cluster thinning.
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Claims 2
Claim · model-written summary
Must composition differed significantly among cluster thinning times and control.
- Taxon
- Vitis vinifera cv. Pinot noir
Vitis viniferat0 - Treatment
- terms of cluster thinninge0
- Outcome
- must compositione0
- Comparator
- control treatemente0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“a significant difference in must composition between the terms of cluster thinning and a control treatement”
t0“Vitis vinifera cv. Pinot noir”
Claim · model-written summary
Earlier cluster thinning did not reduce yield per vine.
- Taxon
- Vitis vinifera cv. Pinot noirVitis viniferat0
- Treatment
- earlyer term of cluster thinninge0
- Outcome
- yield per vinee0
- Direction
- not been reducede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“yield per vine has not been reduced with earlyer term of cluster thinning.”
t0“Vitis vinifera cv. Pinot noir”
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