Research Article
Influence of Pre- and Postharvest Summer Pruning on the Growth, Yield, Fruit Quality, and Carbohydrate Content of Early Season Peach Cultivars
Table 3
Average fruit weight (g), soluble solids (%), and titratable acidity (%) of peaches as influenced by summer and winter pruning.
| Pruning treatment | Average fruit weight (g/fruit) | Soluble solids content (%) | Titratable acidity (%) | 2009 | 2010 | 2009 | 2010 | 2009 | 2010 |
| Early Red | Control | 78.74 dz | 84.58 c | 14.50 | 14.75 | 0.69 bc | 0.62 | WP | 85.97 c | 97.27 bc | 14.65 | 15.25 | 0.65 c | 0.63 | SP-May | 117.46 a | 122.87 a | 15.00 | 15.50 | 0.71 b | 0.64 | SP-June | 99.46 bc | 105.84 b | 15.75 | 15.50 | 0.77 a | 0.64 | SP-July | 110.05 b | 100.47 b | 15.00 | 14.75 | 0.73 ab | 0.66 | SP-August | 92.79 c | 115.89 ab | 15.30 | 15.00 | 0.73 ab | 0.64 | Maycrest | Control | 87.30 b | 99.79 b | 14.60 ab | 15.00 | 0.67 a | 0.58 a | WP | 100.28 b | 117.92 ab | 14.33 a | 15.60 | 0.64 ab | 0.59 a | SP-May | 121.90 a | 100.36 b | 14.33 ab | 14.90 | 0.59 bc | 0.54 b | SP-June | 108.17 ab | 124.75 a | 14.67 b | 15.25 | 0.62 b | 0.53 b | SP-July | 103.29 ab | 110.58 b | 15.07 a | 15.70 | 0.57 c | 0.51 b | SP-August | 106.36 ab | 105.05 b | 15.53 a | 15.20 | 0.56 c | 0.51 b |
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zMean separation within columns by Duncan’s multiple range test at 5% level.
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