University of California, Riverside
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Arajon pummelo

Citrus maxima (Burm.) Merr. RUTACEAE

CRC 2596
PI 539383


Photos by David Karp and Toni Siebert, CVC.10/30/2013. Photo rights.

Source: Received as budwood from F. Heiney, Brawley, Ca, 1935.

Parentage/origins: Parents unknown.

Rootstocks of accession: Carrizo citrange, C-35 citrange

Season of ripeness at Riverside: October to November

Notes and observations:

1985, EMN: A blood red shaddock with a thornless tree, originated with Francis Heiney of Brawley, CA. This accession had exocortis, removed by shoot tip grafting (STG 157-5).

1/19/1989, EMN: Tree not totally thornless as originally reported (see reverse); has some very small thorns. Fruit more like Marsh gft. in size and shape than pummelo. Rind color golden yellow, smooth. Rind medium thick. Flesh dark pink, coarse, not very juicy, flavor fair but still too sour for my taste at this time. Very seedy.

 

Availability: Not commercially available in California.

USDA Germplasm Resources Information Network page for Arajon pummelo

CVC Fruit Quality Data for Arajon pummelo:

Control used in the evaluation was Chandler pummelo.

CULTIVAR LOCATION DATE Julian Date ROOT AGE SSC1 (%) SSC2 (%) Mean SSC tit1 (V/ml) tit2 (V/ml) Mean tit Citric acid (%) SSC/TA # FRUIT LENGTH  AVG. LENGTH  WIDTH AVG. WIDTH L/W WEIGHT AVG. WT. COLOR TEXTURE RIND SEEDS/5 AVG. SEEDS INTERIOR  JUICE WT.  % JUICE
Arajon Riverside 1/4/2016 004 CZO 31 13.30 13.20 13.25 10.29 10.33 10.31 2.45 5.41 10 89.30 8.93 103.80 10.38 0.86 4191.00 419.10 6.10 2.30 85.00 264.00 52.80 10 DK PINK 1103.00 26.32
Arajon Riverside 1/4/2016 004 C-35 31 13.50 13.40 13.45 11.01 11.02 11.02 2.61 5.15 10 97.40 9.74 110.70 11.07 0.88 5149.00 514.90 6.30 2.20 81.00 278.00 55.60 10 DK PINK 1418.00 27.54
Arajon Riverside 1/8/2018 008 CZO 35 12.60 12.60 12.60 9.22 9.50 9.36 2.23 5.65 10 91.70 9.17 100.60 10.06 0.91 3938.20 393.82 7.00 3.00 90.00 380.00 38.00 10 MED PINK 1402.40 35.61
Arajon Riverside 1/8/2018 008 C-35 35 13.10 13.00 13.05 10.79 10.93 10.86 2.58 5.06 10 90.80 9.08 100.30 10.03 0.91 3895.40 389.54 7.00 3.50 89.00 338.00 33.80 10 MED PINK 1516.60 38.93
Arajon Riverside 1/9/2017 009 CZO 32 12.30 12.30 12.30 9.13 9.31 9.22 2.20 5.60 10 86.20 8.62 98.40 9.84 0.88 3388.20 338.82 6.50 1.80 83.00 438.00 43.80 10 MED PINK 1234.60 36.44
Arajon Riverside 1/9/2017 009 C-35 32 12.80 12.80 12.80 10.31 10.64 10.48 2.49 5.14 10 81.60 8.16 90.20 9.02 0.90 2943.60 294.36 6.30 1.50 69.00 530.00 53.00 10 MED PINK 1094.00 37.17
Arajon Riverside 1/22/2018 022 CZO 35 12.90 13.00 12.95 9.49 9.65 9.57 2.27 5.70 10 94.60 9.46 101.50 10.15 0.93 3990.60 399.06 8.00 3.00 115.00 N/A N/A 10 MED PINK 1382.40 34.64
Arajon Riverside 1/22/2018 022 C-35 35 13.10 13.10 13.10 10.67 10.72 10.70 2.54 5.16 10 90.20 9.02 99.50 9.95 0.91 3772.60 377.26 8.00 3.00 75.00 N/A N/A 10 MED PINK 1433.60 38.00
Arajon Riverside  1/24/2017 024 CZO 32 12.30 12.20 12.25 9.68 9.44 9.56 2.28 5.37 10 88.30 8.83 100.60 10.06 0.88 3685.40 368.54 7.10 3.50 91.00 N/A N/A 10 MED PINK 1281.20 34.76
Arajon Riverside  1/24/2017 024 C-35 32 12.30 12.30 12.30 10.62 10.33 10.48 2.50 4.93 10 82.20 8.22 94.10 9.41 0.87 3108.00 310.80 7.80 2.70 66.00 N/A N/A 10 MED PINK 1158.20 37.27
Arajon Riverside 1/25/2016 025 CZO 31 13.80 13.80 13.80 10.59 10.63 10.61 2.51 5.49 10 89.70 8.97 102.80 10.28 0.87 4213.00 421.30 7.00 1.00 80.00 N/A N/A 10 MED PINK 1451.00 34.44
Arajon Riverside 1/25/2016 025 C-35 31 12.50 12.50 12.50 11.23 12.00 11.62 2.77 4.52 10 94.20 9.42 105.10 10.51 0.90 4596.00 459.60 7.00 1.00 80.00 N/A N/A 5 MED PK, 5 DK PK 1536.00 33.42
Arajon Riverside 2/2/2018 033 CZO 35 12.80 12.70 12.75 9.42 9.73 9.57 2.28 5.60 10 92.90 9.29 100.90 10.09 0.92 3870.80 387.08 9.00 3.50 87.00 N/A N/A 10 MED PINK 1532.60 39.59
Arajon Riverside 2/2/2018 033 C-35 35 13.40 13.30 13.35 11.72 11.81 11.77 2.79 4.78 10 87.30 8.73 96.70 9.67 0.90 3454.40 345.44 9.00 3.50 77.00 N/A N/A 10 MED PINK 1360.80 39.39
Arajon Riverside 2/13/2017 044 CZO 32 12.70 12.70 12.70 9.66 9.72 9.69 2.31 5.51 10 87.80 8.78 100.90 10.09 0.87 3815.80 381.58 8.10 3.70 84.00 N/A N/A 10 MED PINK 1354.20 35.49
Arajon Riverside  2/13/2017 044 C-35 32 12.80 12.80 12.80 10.85 10.80 10.82 2.57 4.97 10 82.30 8.23 91.50 9.15 0.90 3043.60 304.36 7.80 3.90 67.00 N/A N/A 10 MED PK 1193.60 39.22
Arajon Riverside  2/15/2016 046 CZO 31 13.40 13.40 13.40 9.63 9.52 9.58 2.27 5.90 10 93.40 9.34 107.80 10.78 0.87 4760.00 476.00 7.00 1.00 79.00 N/A N/A 10 MED PINK 1616.00 33.95
Arajon Riverside 2/15/2016 046 C-35 31 12.40 12.50 12.45 10.37 10.85 10.61 2.53 4.93 10 98.00 9.80 109.30 10.93 0.90 4957.00 495.70 7.00 1.00 80.00 N/A N/A 8 MED PK, 2 LT PK 1544.00 31.15

 

 


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