APS_October 2018

P each

233

each site.

bloom ranged from 12 March 2017 (Julian date = 71) in SC to 6 May 2017 (Julian date = 126) in NY. CGDD 30 varied from 241 in NY in 2017 to 439 in KY in 2016. Days from

Results ‘Redhaven’ fruit weight. Some descrip- tive statistics are presented in Table 1. Full

Table 1. Descriptive statistics for ‘Redhaven’ and ‘Cresthaven’ peach crop density (CD), fruit weight (FW), date of 50% full bloom (FB) and days from full bloom to 50% harvest (Days) for four years at five sites. CD (fruit/cm2) FW (g) Site Year CGDD 30 Min. Mean Max. Min. Mean Max. FB Days ‘Redhaven’ KY 2014 397 0.56 2.20 3.88 92.7 125.7 154.6 100 98 2015 369 0.66 1.45 2.46 136.5 160.9 193.9 97 99 2016 439 0.59 2.40 4.00 112.2 148.7 185.0 91 105 2017 368 0.33 2.12 5.99 108.5 163.5 226.7 83 110 SC 2014 291 0.92 1.89 3.21 195.2 246.2 287.3 80 101 2015 387 0.88 2.69 5.23 156.8 203.1 272.3 79 96 2016 347 0.66 1.69 3.05 174.4 211.2 255.9 81 96 2017 350 0.82 1.89 3.49 163.5 199.6 237.6 71 98 MD 2014 328 0.42 1.08 1.57 181.8 205.3 221.5 106 100 2015 399 0.57 1.65 2.84 167.9 195.6 247.9 108 98 2017 358 0.79 1.94 3.52 133.9 170.4 216.8 90 104 NY 2015 402 0.29 1.92 2.76 101.5 123.2 152.0 126 92 2017 241 0.08 0.48 0.76 125.0 176.5 211.5 109 108 ID 2014 244 0.11 1.24 2.75 215.6 261.1 365.4 101 120 2015 219 0.19 1.02 1.70 161.7 190.1 216.7 90 126 2016 296 0.40 1.76 2.97 141.5 204.5 324.3 96 121 ‘Cresthaven’ KY 2014 406 0.83 1.86 4.21 90 143 177 104 114 2015 393 0.01 0.09 0.19 150 194 229 104 108 2016 483 0.63 1.50 2.44 97 155 197 95 120 2017 385 0.64 2.02 4.07 102 158 222 91 121 SC 2014 291 0.78 2.22 4.25 220 269 329 80 129 2015 386 1.04 2.61 3.98 157 223 288 79 123 2016 347 0.52 1.46 2.54 236 277 332 81 127 2017 392 0.78 2.19 3.68 146 212 279 76 120 MD 2014 328 0.39 1.04 1.39 255 280 330 106 120 2015 399 0.58 1.40 2.43 224 262 312 108 124 2017 358 1.00 2.23 3.82 166 197 240 90 130 NY 2015 402 0.10 1.26 2.74 126 139 154 126 134 ID 2014 244 0.23 1.52 3.01 229 315 378 101 143 2015 223 0.32 1.22 2.24 188 253 304 90 147 2016 294 0.52 1.26 2.03 180 251 310 96 146