Article Figures & Data
Figures
- Fig. 1
Height of Sugar Tyme at four locctions after the first three growing seasons.
- Fig. 2
Diameter of Sugar Tyme at four locations after the first three growing seasons.
- Figure 3.
Heights of three cultivars at Dundalk, MD after the first three growing seasons.
- Figure 4.
Diameters of three cultivars at Dundalk, MD after the first three growing seasons.
Tables
- Table 1.
Heights and diameter growth of crabapple cultivars after the first three growing seasons.
Cultivar Location, Date planted Averaαe height (ft) 2-year growth Average diameter (in) 2-yr growth Year 1 2 3 Year 1 2 3 Brandywine Galeton, 10-89 12.4* 12.5* 12.6* .21 1.7* 1.8* 2.2* .50 Port Allegany, 11-87 10.2* 11.4* 12.8* 2.55 1.0* 1.3* 1.7* .73 West Reading, 4-89 12.1* 12.9* 13.8* 1.78 1.5* 2.2* 2.7* 1.17 Centurion Dundalk, 4-89 9.6* 10.6* 11.2* 1.54 1.2* 1.7* 2.3* 1.10 Huntington, 10-89 10.5 11.3 12.4 1.89 1.2 1.7 2.0 .74 Roseto, 10-91 10.4 - - 1.4 - - Towanda, 4-91 11.3* 12.0* - 1.7 1.9 - Ulysses, 11-87 9.3* 9.8* 10.8* 1.50 0.8 0.9 1.2 .36 Donald Wyman Southmont, 10-90 8.5* 8.9* - 1.1* 1.2* - Harvest Gold Huntington, 10-89 10.6 11.5 12.2 1.59 1.2 1.6 1.9 .69 New Milford, 4-91 10.0 10.6 - 0.9 1.3 - Towanda, 10-88 10.6 11.8 12.6 1.96 1.0 1.4* 1.9 .87 Madonna Dundalk, 4-89 8.7* 10.0* 10.5* 1.81 0.7* 1.0* 1.3* .53 Towanda, 10-88 10.4 11.6 12.8 2.36 1.1 1.6* 2.0 .91 West Reading, 4-89 10.4* 11.3* 12.2* 1.75 0.9* 1.2* 1.5* .60 Red Barron Dushore, 10-91 13.2* - 1.2* - - Red Jewel Dushore, 10-91 9.3* - 0.9* - - Tidioute, 10-90 8.4 8.7 9.1 0.73 0.9* 0.9 1.1 .19 Snowdrift New Milford, 4-91 9.7 10.6 0.9 1.4 - Roseto, 10-91 10.9 - 1.4 - - Spring Snow Galeton,10-89 9.4* 10.1* 11.0* 1.62 1.0* 1.1* 1.3* .29 Southmont, 10-90 9.4* 9.6* 1.4* 1.5* - Towanda, 4-91 9.7* 11.4* 1.6 2.0 . - Sugar Tyme Dundalk, 4-89 9.2* 10.6* 11.3* 2.15 1.1* 1.7* 2.4* 1.34 Port Allegany, 11-87 8.4* 9.1* 10.6* 2.23 0.7* 1.0* 1.3* .54 Tidoute, 4-90 8.4 8.5 9.0 .59 1.1* 1.1 1.2 .09 Ulysses, 11-87 8.2* 8.6* 9.5* 1.37 0.8 1.0 1.2 .33 ↵* Asterisks represent significant differences from the other cultivar(s) at the same location in the same year. For example, Brandywine was different from Spring Snow at Galeton in all three years. The significance of 2-year growth was not tested.
- Table 2.
Average yearly branch and foliage health of crabapple cultivars, late in each growing season.
Cultivar Location Branch health** Foliage health*** Year 1 2 3 Year 1 2 3 Brandywine Galeton 4.4 4.5 4.4 3.6* 3.3* 3.7* Port Allegany 4.7 4.8 4.7 3.6 4.6 3.8 West Reading 4.5* 4.5 4.8* 3.8 3.6 4.0 Centurion Dundalk 4.7* 4.9 4.9 4.8* 4.8* 4.8* Huntington 4.4* 4.6 4.5 3.7* 4.4 4.5 Roseto 4.0 - - 4.3* - - Towanda 4.9 4.9 - 4.1 3.7* - Ulysses 4.8 4.7 4.8 3.6 3.8 3.6 Donald Wyman Southmont 4.8 5.0 - 3.6 4.9 - Harvest Gold Huntington 4.7* 4.5 4.5 3.8* 4.1 4.6 New Milford 4.2* 3.9 - 3.2 3.3* - Towanda 4.0 5.0 5.0 3.9 5.0* 4.0 Madonna Dundalk 4.7* 4.8 5.0 4.3* 4.4* 4.3* Towanda 4.0 5.0 4.7 3.8 4.8* 3.9 West Reading 3.9* 3.3 3.8* 4.0 3.7 3.9 Red Barron Dushore 4.6 - - 3.2* - - Red Jewel Dushore 4.8 - - 4.7* - - Tidioute 4.8 4.5* 4.3* 4.8 4.0 4.6 Snowdrift New Milford 3.0* 3.8 - 3.0 3.8* - Roseto 4.0 - - 3.7* - - Spring Snow Galeton 4.1 4.5 4.6 3.5* 3.8* 4.4* Southmont 4.9 5.0 - 3.4 4.8 - Towanda 4.4 5.0 - 4.0 4.4* - Sugar Tyme Dundalk 4.8* 5.0 5.0 4.5* 4.9 5.0* Port Allegany 4.7 4.8 4.8 3.6 4.6 3.9 Tidoute 5.0 4.9* 4.6* 4.3 4.6* 4.3 Ulysses 4.9 4.9 5.0 3.5 3.8 3.9 ↵* Asterisks represent significant differences from the other cultivar(s) at the same location in the same year.
↵** Branch health was estimated according to the percentage of branches injured or damaged: 5 = no injuries, 4 = 5-20%, 3 = 2540%, 2 = 45-60%, and 1 = 65-100%.
↵*** Foliage health was estimated according to the percentage of leaves injured or defoliated: 5 = no injuries, 4 = 5-20%, 3 = 2540%, 2 = 45-60%, and 1 = 65-100%.
- Table 3.
Average occurrence of gypsy moth, Japanese beetle, aphids, all insects, scab and other parasitic diseases on crabapple cultivars during the first three growing seasons.
Cultivar Location Gypsy moth Jap. beetle Aphids Insects* Scab Diseases** Brandywine Galeton 67 74 7 100 26 26 Port Allegany 67 67 13 96 83 92 West Reading 0 0 0 94 0 100 Centurion Dundalk 0 0 0 56 0 22 Huntington 33 0 0 33 28 28 Roseto 0 17 0 89 0 22 Towanda 0 58 0 67 50 75 Ulysses 67 67 13 100 33 33 Donald Wyman Southmont Ū 50 20 70 0 0 Harvest Gold Huntington 33 0 0 45 28 28 New Milford 50 7 43 100 50 50 Towanda 7 73 0 73 0 0 Madonna Dundalk 0 0 0 44 0 67 Towanda 33 100 0 100 87 87 West Reading 0 0 0 100 0 89 Red Barron Dushore 100 0 0 100 67 83 Red Jewel Dushore 83 17 0 83 0 0 Tidioute 6 0 0 50 22 28 Snowdrift New Milford 50 0 43 100 28 28 Roseto 0 11 0 78 0 100 Spring Snow Galeton 67 82 11 96 33 37 Southmont 0 60 20 80 0 0 Towanda 0 42 0 50 25 59 Sugar Tyme Dundalk 0 0 0 33 0 11 Port Allegany 54 63 21 100 92 92 Tidoute 6 0 0 61 22 28 Ulysses 67 67 20 100 33 33
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