2012 - Florida Department of Agriculture and Consumer Services
2012 - Florida Department of Agriculture and Consumer Services
2012 - Florida Department of Agriculture and Consumer Services
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25 Rootstocks<br />
Rootstock # %<br />
1 Swingle 1,458,6<br />
2 Kuharske 680,08 95 17.3<br />
3 Sour Orange 317,628<br />
4 Carrizo 312,148<br />
7.9<br />
5 X-639 299,971<br />
7.6<br />
6 Volkamer 177,551<br />
4.5<br />
7 Cleopatra 131,766<br />
3.3<br />
8 US-802 121,370<br />
3.1<br />
9 US-812 117,345<br />
3.0<br />
10 Kinkoji 104,167<br />
2.6<br />
11 US-897 73,220 2 1.9<br />
12 US-942 38,489 1.0<br />
13 Sun Chu Sha 32,508 0.8<br />
14 Rough Lemon 20,045 0.5<br />
15 Research Stock 15,250 0.4<br />
16 Smooth Flat Sev 13,150 0.3<br />
17 C-35 Citrange 12,528 0.3<br />
Interesting Facts<br />
37.0 5 rootstocks account for 78% <strong>of</strong> all nursery<br />
propagations<br />
8.1 10 rootstocks account for 94% <strong>of</strong> all nursery<br />
propagations<br />
Swingle has been the #1 used rootstock for 24 years<br />
Swingle is used for 40% <strong>of</strong> all sweet oranges<br />
Sour Orange is used for 60% <strong>of</strong> all grapefruit<br />
Volkamer is used for 64% <strong>of</strong> all lemons<br />
Cleopatra is used for 10% <strong>of</strong> all m<strong>and</strong>arins<br />
Swingle is used for 85% <strong>of</strong> all pummelos<br />
18 Nurserymen have seed source blocks<br />
18 Flying Dragon 9,482 0.2<br />
19 Pon trifoliata 3,454 0.1 The average nursery with seed source trees has 240<br />
trees<br />
20 Murcott 1,000 0.03<br />
21 Ridge Pineapple 700 0.02<br />
22 Orl<strong>and</strong>o 500 0.01<br />
3,941,049 100<br />
Rough Lemon & Sour Orange were the two favorite<br />
rootstocks in the 1953 thru 1974 timeframe<br />
Percent by Citrus Type<br />
Grapefruit Kumquat Lemon Lime M<strong>and</strong>arin Pummelo Sweet<br />
SWINGLE 14.9 4.5 5.2 43.5 36.3 84.6 40.3<br />
KUHARSKE 3.6 0.0 2.2 3.5 4.7 4.4 20.5<br />
CARRIZO 0.4 0.0 1.1 0.6 5.9 0.0 9.2<br />
X-639 7.2 0.0 0 0.2 0.6 0.0 8.6<br />
VOLKAMER 0.2 64.6 63.8 0 4.4 2.7 3.6<br />
US-802 0.4 0.0 1.8 0 1.8 1.8 3.6<br />
CLEOPATRA 0 0.0 0 0 10.4 0.0 3.2<br />
US-812 1.2 0.0 0 0 4.6 0.0 3.1<br />
SOUR ORANGE 60.0 0.5 5.7 5.9 7.0 0.8 2.2<br />
KINKOJI 8.9 10.8 9.4 6.4 4.2 5.6 1.6<br />
US-897 0.3 1.1 1.0 0.3 11.1 0.0 1.2<br />
SUN CHU SHA 0 0.0 0 0 0.7 0.0 1.0<br />
US-942 0 0.0 0 0 4.6 0.0 0.8<br />
25 Annual Report <strong>2012</strong> (FY 2011-<strong>2012</strong>) Bureau <strong>of</strong> Citrus Budwood Registration