423:
410:
265 personnel by 1957. The lab itself had become famous throughout the citrus industry. In 1961, to reflect the growth of the laboratory, the name was changed to the Citrus
Research Center and Agricultural Experiment Station (CES-AES). At the time, the director was Alfred M. Boyce for which Boyce Hall, the home to the Entomology and Biochemistry Departments, is named. In 1968 Boyce was succeeded by W. Mack Dugger until 1981 when
184:. On December 14, 1914, the UC Regents approved the selection, news of which caused jubilation in downtown Riverside: "The entire city turned into the streets, the steam whistle on the electrical plant blew for 15 minutes, and the Mission Inn bells were rung in celebration." It was, according to Reed as quoted in the Riverside Daily Press: "...the most important day that has occurred in all the history of Riverside."
2751:
2739:
1135:
2763:
268:
409:
When the Citrus
Experiment Station celebrated its fiftieth anniversary, it had grown considerably in size and stature with several new buildings and a wider range of horticultural research conducted with more acres for experimental plantings. The laboratory's original two staff personnel increased to
255:
The original laboratory, farm, and residence buildings on the Box
Springs site were designed by Lester H. Hibbard of Los Angeles, a graduate of the University of California School of Architecture, in association with a colleague, H.B. Cody. Built at a cost of $ 165,000, the architecture followed the
180:, considered various site proposals but ultimately worked with Riverside officials and local growers to assist in drafting and endorsing a proposal for the station to be relocated to its current site on 475 acres (1.92 km) of land 2.5 miles (4.0 km) from downtown Riverside, adjacent to the
92:
mountains. A citrus grower named John Henry Reed is credited with first proposing a state-funded scientific experiment station specifically for citrus research in
Southern California, and organized a vigorous lobbying effort of the local citrus industry towards that end. As founding member and chair
260:
suggesting the
Spanish colonial heritage of Southern California. The site, which became the early nucleus of the UCR campus, eventually opened in 1917, although the Division of Agricultural Chemistry continued to occupy lab space at the Rubidoux site. (The Rubidoux site is today occupied by the UC
563:
The
University of California, Riverside Libraries are now home to the literature collections of the former Citrus Experiment Station Library as well as substantial archives containing historical and administrative documents from the Station. A sampling of historical materials and rare books from
553:
There is one active collection, the Citrus
Variety Collection, still operated and maintained under the CES-AES. Currently, the Citrus Variety Collection occupies 22.3 acres on the UCR campus and 2 acres at the South Coast Research and Extension Center in Irvine, California, and 2 acres at the UC
100:
member Miguel
Estudillo worked with Reed and a committee of the Riverside Chamber of Commerce to draft Assembly Bill 552, which provided for a pathological laboratory and branch experiment station in Southern California. On March 18, 1905, a legislative board of commissioners was appropriated $
508:
Today, the CES-AES is operated by
Agricultural Operations, a support department of the College of Natural and Agricultural Sciences at UCR. In addition to the original 420-acre (1.7 km) CES-AES, the department also oversees the 540-acre (2.2 km) Coachella Valley Agricultural Research
93:
of the
Riverside Horticultural Club's experimental committee, he also pioneered a collaborative approach to conducting experimental plantings, and published more than 150 semitechnical and popular papers on citrus and other subjects between 1895 and 1915.
571:
was appointed Associate Entomologist in the Department of Biological Control at the Citrus Experiment Station, where he served until retirement in 1950. His insect collection contained about 500,000 specimens of which about 150,000 were
289:
Webber's tenure as director of the CES lasted, with a few interruptions, from 1913 until his retirement in 1929. A few important achievements of the CES during his directorship were: Walter P. Kelly's development of
1003:
187:
The new station was to be governed autonomously under Webber's direction. He spent the next few years personally recruiting the founding research team, eleven scientists organized into six divisions of
2831:
2724:
1200:
1072:
554:
Riverside Coachella Valley Agricultural Research Station in Thermal, California. At any given time, the Citrus Variety Collection contains two trees of approximately 1000 types within the genus
156:
In 1913, a record killing freeze caused a panic throughout the $ 175 million Southern California citrus industry, which demanded more state-funded agricultural research. Three acts of the
482:, which caused millions of dollars in damage to agriculture and also despoiled cars, under control. It was a case that brought widespread attention to Citrus Experiment Station research.
1102:
382:
became the second director of the CES. Under his direction, the land, capital facilities, and operating budget expanded significantly, and the station moved into several new areas of
967:
370:
almost $ 1 million in crop losses annually. Although its major emphasis was on citrus, the CES also made research contributions to every major crop grown in Southern California.
2841:
1154:
513:. (Acquired in 1991 to mitigate the loss of agricultural lands on the UCR main campus due to development.) On the two stations, over 50 crops are grown for research including
2782:
1205:
117:
led to only one scientist among two initial staff being assigned to the CES. Dubbed the Rubidoux Laboratory, the initial purpose of the station was to concentrate on various
1119:
1097:
1065:
576:, including what was once the largest bee collection in North America, and this served as the foundation for the collection now housed in the University of California's
1159:
1288:
1168:
431:
274:
1109:
999:
2821:
1283:
1058:
2851:
2826:
1242:
1114:
267:
402:. The old divisional structure was replaced along departmental lines, and five new departments were added, including the nation's first department of
143:
When you think about it, it's amazing the industry survived at all. Without the Citrus Experiment Station, it probably would not have been possible.
1257:
1247:
1227:
501:
lines that are early-maturing and heat-tolerant, making them particularly well-suited to the drought conditions of West Africa, helping to reduce
394:, resulting in some 9000 trees (87% of the station's orchards) being destroyed in order to contain the outbreak. After Batchelor retired in 1951,
102:
390:
to reduce weeds, and the first studies of the effects of air pollution on crops. It was during this time that the station battled a mutation of
160:
in 1913 provided $ 185,000 to fund an enlarged Citrus Experiment Station to be located in one of the eight southern counties. Developers of the
2836:
1303:
220:
of citrus from around the world, which grew to become the greatest such variety collection internationally. He also planted hundreds of other
1164:
560:
and many of the over 30 related genera, encompassing virtually all of the commercially important and historic citrus varieties of the world.
1237:
974:
346:
nature of some diseases which were responsible for causing quick decline among 3 million orange trees over a 25-year period. H.J. Quale's
2846:
1081:
1035:
32:
257:
398:
became the new director, and the CES entered another period of growth as agricultural production in Southern California boomed after
1293:
1278:
1336:
1174:
724:
651:
564:
Special Collections are represented in the online Citrus Experiment Station Centennial Exhibition on the UCR Libraries website.
1179:
690:
241:
342:, Howard S. Faucet contributed significantly to improved methods for disease control and made possible the discovery of the
1149:
213:
768:
880:
427:
306:
poisoning, methods for its control, and an understanding of the necessity of minute amounts of boron in citrus growth.
422:
2755:
2641:
1210:
577:
485:
The last quarter-century has also seen the release of several patented new varieties of citrus, starting with the '
471:
2646:
1768:
367:
97:
1573:
1298:
1273:
568:
447:
89:
588:
The Ag/Ops Course is the home course for the UC Riverside Highlanders men's and women's cross country teams.
2631:
2611:
2568:
2540:
1558:
927:
105:
established the UC Citrus Experiment Station (CES) on 23 acres (93,000 m) of land on the east slope of
1958:
2606:
2583:
1813:
1793:
1788:
363:
237:
189:
157:
2636:
824:
2704:
2558:
2331:
2326:
1943:
896:
391:
379:
165:
85:
69:
36:
17:
2434:
2360:
1446:
1329:
609:
438:
In the 1970s, research at the station incorporated new scientific disciplines and techniques such as
383:
366:
in Australia effected almost complete control of this parasite in California, which saved growers in
307:
181:
509:
Station, located about 80 miles (130 km) southeast of campus, in a desert environment near the
47:
in California. Established February 14, 1907, the station celebrated its 100th anniversary in 2007.
2668:
2651:
2510:
2297:
1563:
1221:
335:
299:
245:
169:
161:
61:
877:"UC Riverside marks a century of agricultural innovation — still thriving in an urban empire"
2767:
2709:
2573:
2371:
2272:
2136:
2082:
2054:
1893:
1763:
1468:
1407:
467:
177:
334:
and contributed to the improvement of citrus plantings throughout the world. By working out the
326:. Frost also developed tools for guiding artificial hybridization for production of new citrus
2689:
2674:
2621:
2548:
2530:
2408:
2403:
2287:
1953:
1778:
1748:
1578:
1568:
1372:
1039:
439:
40:
2679:
2563:
2444:
2355:
2313:
2302:
2292:
2277:
2141:
2049:
1728:
1633:
1252:
631:
542:
474:
remained robust areas of research. In one case, the importation and establishment of a tiny
249:
229:
193:
2743:
2699:
2684:
2616:
2485:
2424:
2386:
2365:
2225:
2172:
2156:
2146:
2072:
2064:
2039:
2026:
2016:
2011:
2001:
1996:
1991:
1938:
1843:
1833:
1773:
1743:
1713:
1703:
1653:
1623:
1583:
1523:
1483:
1387:
1362:
1322:
909:
870:
868:
601:
494:
395:
358:, and of means of overcoming it. Harry H. Smith and Harold Compere's discovery of natural
295:
197:
148:
118:
109:
in Riverside. However, the University's decision to concentrate on the development of the
354:, and walnut insects led to the first recognition of the problem of insect resistance to
725:"The Citrus Industry, Volume V, Chapter 5: The Origins of Citrus Research in California"
652:"The Citrus Industry, Volume V, Chapter 5: The Origins of Citrus Research in California"
2601:
2439:
2282:
2151:
2131:
2077:
1948:
1913:
1823:
1733:
1723:
1683:
1678:
1668:
1608:
1441:
1397:
475:
205:
173:
106:
65:
1050:
244:
in 1914, and by organizing the annual citrus institute of the National Orange Show in
2815:
2553:
2250:
2034:
1986:
1873:
1853:
1783:
1658:
1613:
1493:
1418:
1392:
1232:
1215:
949:
731:
658:
605:
463:
411:
294:
techniques for reclaiming thousands of acres of California land made unproductive by
122:
81:
77:
2626:
2578:
2464:
2459:
2342:
2196:
2186:
2006:
1818:
1628:
1543:
1503:
1436:
686:
627:
479:
399:
44:
1029:
2694:
2490:
2201:
2169:
2044:
1933:
1908:
1903:
1888:
1858:
1758:
1708:
1693:
1518:
1478:
1377:
573:
331:
233:
221:
101:
30,000 to select the site and implement the measure. On February 14, 1907, the
2515:
1798:
1603:
1598:
1538:
1508:
1498:
1426:
1134:
1028:
White, Janet (1982). "From the roots of citrus, an agricultural savior grew".
772:
623:
510:
490:
403:
355:
347:
323:
319:
315:
201:
126:
114:
76:, Brazil. Within two decades commercial orange groves stretched eastward from
2797:
2784:
1963:
876:
2181:
1923:
1883:
1808:
1648:
1533:
1488:
1043:
615:
530:
526:
522:
486:
459:
387:
2429:
39:, United States. The station contributed greatly to the cultivation of the
2714:
2520:
2500:
2495:
2469:
2449:
2211:
2191:
2105:
2100:
1868:
1803:
1753:
1673:
1528:
1473:
1460:
619:
455:
443:
359:
339:
327:
311:
291:
110:
2525:
2454:
2206:
2115:
2092:
1918:
1898:
1863:
1738:
1588:
1553:
1513:
1382:
1354:
538:
518:
225:
217:
209:
2505:
1978:
1928:
1878:
1848:
1838:
1828:
1718:
1698:
1688:
1663:
1643:
1638:
1618:
1593:
1548:
1402:
1367:
1345:
597:
556:
514:
502:
498:
458:
regions became new focus areas. New crops were developed, including
406:. A committee on air pollution research was also developed in 1953.
314:
research lead to the first accurate reports of the normal number of
1431:
846:
794:
534:
421:
343:
303:
130:
73:
923:
1968:
1124:
451:
351:
64:"citrus belt" developed rapidly in the 1870s after experimental
1318:
1054:
164:, recently opened for settlement by the 1914 completion of the
493:
in 1981 and continuing with the recent release of the 'Tango'
374:
The Citrus Research Center and Agricultural Experiment Station
2725:
University of California, Riverside Citrus Variety Collection
1000:"Mireles Claims Runner-up Honors at Highlander Invitational"
820:
216:
on 5 acres (20,000 m) planted with approximately 500
1314:
168:, lobbied intensively for the CES to be relocated there.
228:, imported from Mexico, that produced more than 45,000
968:"UC Riverside Agricultural Operations (Ag/Ops) Course"
285:
Research achievements during the Webber Administration
51:
The University of California Citrus Experiment Station
2832:
Agricultural research institutes in the United States
386:, including statistics and experimental plot design,
2660:
2594:
2539:
2478:
2417:
2385:
2340:
2311:
2259:
2237:
2224:
2165:
2124:
2114:
2091:
2063:
2025:
1977:
1457:
1416:
1352:
1266:
1188:
1142:
1090:
2720:University of California Citrus Experiment Station
29:University of California Citrus Experiment Station
322:in citrus, and the first descriptions of citrus
1155:College of Humanities, Arts and Social Sciences
212:. Webber also initiated the development of the
141:
1169:A. Gary Anderson Graduate School of Management
1031:Citrus Experiment Station, Riverside 1907-1982
432:A. Gary Anderson Graduate School of Management
330:, which resulted in widespread propagation of
1330:
1066:
580:, containing some 4 million total specimens.
414:was named the fifth director of the station.
8:
1160:College of Natural and Agricultural Sciences
2842:Agriculture in Riverside County, California
338:of various types of diseases, particularly
2234:
2121:
1337:
1323:
1315:
1073:
1059:
1051:
795:"Homer D. Chapman Oral History Transcript"
176:and the newly appointed CES director from
1258:Water Resources Collections and Archives
1248:California Institute for Water Resources
318:for some citrus, the first discovery of
875:Barton, Kathy (October–December 2006).
769:"More on the Citrus Experiment Station"
643:
497:. Another breeding program has yielded
137:Expansion and relocation to Box Springs
1363:Australian and Papuan wild limes group
1006:from the original on September 5, 2024
905:
894:
827:from the original on September 5, 2024
584:UC Riverside Highlanders Ag/Ops Course
18:UC Riverside Highlanders Ag/Ops Course
859:
807:
755:
711:
681:
679:
278:Citrus Experiment Station, circa 1916
7:
2762:
1238:UCR/California Museum of Photography
2822:University of California, Riverside
1228:Insectary and Quarantine Facilities
1083:University of California, Riverside
1036:University of California, Riverside
426:The original 1917 structure of the
33:University of California, Riverside
930:from the original on July 28, 2007
883:from the original on June 11, 2007
248:and the Date Growers Institute of
25:
2852:Research institutes in California
2827:1907 establishments in California
693:from the original on May 14, 2022
224:crops, including 70 varieties of
72:, using cuttings introduced from
2761:
2750:
2749:
2738:
2737:
1133:
687:"UCR: Citrus Variety Collection"
266:
103:University of California Regents
1304:Student Recreation Center Arena
378:After Webber retired in 1929,
242:California Avocado Association
151:, former associate dean of UCR
1:
2837:Citrus industry in California
2002:Fingered citron/Buddha's hand
1150:Bourns College of Engineering
924:"UCR Agricultural Operations"
847:"UCR Biochemistry Department"
261:Center for Water Resources.)
84:beneath the foothills of the
2440:Dried lime tea (noomi basra)
1196:UC Citrus Experiment Station
1175:Graduate School of Education
462:varieties with tolerance to
428:UC Citrus Experiment Station
350:research on citrus insects,
68:plantings were conducted in
31:is the founding unit of the
821:"UCR Entomology Department"
240:activities by founding the
2868:
2847:Farm museums in California
1211:Entomology Research Museum
973:. cstv.com. Archived from
879:. California Agriculture.
578:Entomology Research Museum
472:integrated pest management
450:along with agriculture in
2733:
2647:Johann Christoph Volkamer
2356:Orange-flowered oxanthera
1779:Myrtle-leaved orange tree
1769:Midknight Valencia Orange
1201:Citrus Variety Collection
1131:
634:at the Experiment Station
612:at the Experiment Station
214:Citrus Variety Collection
98:California State Assembly
1299:Riverside Sports Complex
569:Philip Hunter Timberlake
448:Environmental protection
2632:Walter Tennyson Swingle
2612:Lena B. Smithers Hughes
2303:Brown River finger lime
604:hybrid very popular in
56:The Rubidoux Laboratory
2607:Robert Willard Hodgson
2298:Australian finger lime
1814:Palestinian sweet lime
1794:New Zealand grapefruit
1002:. ucirvinesports.com.
950:"UC Riverside Library"
904:Cite journal requires
435:
418:Successive development
238:agricultural extension
236:. (He also engaged in
190:agricultural chemistry
158:California Legislature
145:
2705:List of citrus fruits
2278:Australian round lime
1944:Variegated pink lemon
425:
392:Citrus tristeza virus
380:Leon Dexter Batchelor
298:; the development of
182:Box Springs Mountains
166:Owens Valley aqueduct
129:, and improvement of
37:Riverside, California
2361:Large-leaf oxanthera
2273:New Guinea wild lime
1103:1985 laboratory raid
384:agricultural science
364:citrophilus mealybug
300:chemical fertilizers
45:agriculture industry
2794: /
2669:The Citrus Industry
2652:Herbert John Webber
2511:Orange flower water
2366:Wavy-leaf oxanthera
1564:Fairchild tangerine
1222:The Citrus Industry
505:and poverty there.
466:and air pollution.
302:; the discovery of
232:through controlled
170:Herbert John Webber
162:San Fernando Valley
62:Southern California
2710:Mother Orange Tree
2372:Oxanthera brevipes
2332:Clymenia polyandra
2327:Clymenia platypoda
2288:Maiden's wild lime
2283:Russell River lime
2035:Cleopatra mandarin
1894:Smith Red Valencia
1614:Indian wild orange
1289:Women's basketball
1180:School of Medicine
1165:School of Business
468:Biological control
436:
210:orchard management
178:Cornell University
2777:
2776:
2690:Cold-hardy citrus
2675:Citrus production
2409:Trifoliate orange
2381:
2380:
2349:
2320:
2266:
2244:
2220:
2219:
2132:Hong Kong kumquat
2078:Mountain "citron"
2055:Willowleaf orange
1804:Orangelo/Chironja
1749:Melanesian papeda
1569:Florentine citron
1450:
1312:
1311:
737:on August 8, 2007
664:on August 8, 2007
626:hybrids, bred by
440:molecular biology
296:salt accumulation
121:problems such as
16:(Redirected from
2859:
2809:
2808:
2806:
2805:
2804:
2799:
2798:33.97°N 117.34°W
2795:
2792:
2791:
2790:
2787:
2765:
2764:
2753:
2752:
2741:
2740:
2680:Citrus rootstock
2637:Chōzaburō Tanaka
2595:Citrus botanists
2445:Grapefruit juice
2347:
2318:
2293:Mount White lime
2264:
2242:
2235:
2230:wild limes group
2166:Kumquat hybrids
2122:
2027:Mandarin oranges
1874:Satsuma mandarin
1634:Jamaican tangelo
1444:
1339:
1332:
1325:
1316:
1284:Men's basketball
1253:Eaton Collection
1137:
1084:
1075:
1068:
1061:
1052:
1047:
1016:
1015:
1013:
1011:
996:
990:
989:
987:
985:
980:on June 23, 2018
979:
972:
964:
958:
957:
946:
940:
939:
937:
935:
920:
914:
913:
907:
902:
900:
892:
890:
888:
872:
863:
857:
851:
850:
843:
837:
836:
834:
832:
817:
811:
805:
799:
798:
791:
785:
784:
782:
780:
775:on June 24, 2006
771:. Archived from
765:
759:
753:
747:
746:
744:
742:
736:
730:. Archived from
729:
721:
715:
709:
703:
702:
700:
698:
683:
674:
673:
671:
669:
663:
657:. Archived from
656:
648:
632:James W. Cameron
412:Irwin W. Sherman
270:
250:Coachella Valley
194:plant physiology
152:
43:and the overall
21:
2867:
2866:
2862:
2861:
2860:
2858:
2857:
2856:
2812:
2811:
2802:
2800:
2796:
2793:
2788:
2785:
2783:
2781:
2780:
2778:
2773:
2729:
2700:Japanese citrus
2685:Citrus taxonomy
2656:
2642:Ikuro Takahashi
2617:David Mabberley
2590:
2535:
2486:Calcium citrate
2474:
2425:Calamansi juice
2413:
2391:
2389:
2377:
2348:(former genera)
2346:
2336:
2319:(former genera)
2317:
2307:
2265:(former genera)
2263:
2255:
2243:(former genera)
2241:
2229:
2227:
2216:
2173:Citrofortunella
2167:
2161:
2157:Malayan kumquat
2152:Jiangsu kumquat
2125:Kumquat species
2110:
2087:
2059:
2021:
2017:Yemenite citron
2012:Moroccan citron
1997:Diamante citron
1992:Corsican citron
1973:
1939:Valencia orange
1834:Ponderosa lemon
1704:Kobayashi mikan
1574:Forbidden fruit
1524:Cara cara navel
1484:Bergamot orange
1459:
1458:True and hybrid
1453:
1412:
1408:Ryukyu mandarin
1398:Mountain citron
1388:Mandarin orange
1348:
1343:
1313:
1308:
1262:
1206:Botanic Gardens
1184:
1138:
1129:
1086:
1082:
1079:
1027:
1024:
1019:
1009:
1007:
998:
997:
993:
983:
981:
977:
970:
966:
965:
961:
948:
947:
943:
933:
931:
922:
921:
917:
903:
893:
886:
884:
874:
873:
866:
858:
854:
845:
844:
840:
830:
828:
819:
818:
814:
806:
802:
793:
792:
788:
778:
776:
767:
766:
762:
754:
750:
740:
738:
734:
727:
723:
722:
718:
710:
706:
696:
694:
685:
684:
677:
667:
665:
661:
654:
650:
649:
645:
641:
610:Howard B. Frost
594:
586:
551:
430:now houses the
420:
396:Alfred M. Boyce
376:
308:Howard B. Frost
287:
282:
281:
280:
276:
271:
198:plant pathology
172:, professor of
154:
149:Lowell N. Lewis
147:
139:
119:soil management
111:University Farm
58:
53:
23:
22:
15:
12:
11:
5:
2865:
2863:
2855:
2854:
2849:
2844:
2839:
2834:
2829:
2824:
2814:
2813:
2803:33.97; -117.34
2775:
2774:
2772:
2771:
2759:
2747:
2734:
2731:
2730:
2728:
2727:
2722:
2717:
2712:
2707:
2702:
2697:
2692:
2687:
2682:
2677:
2672:
2664:
2662:
2661:Related topics
2658:
2657:
2655:
2654:
2649:
2644:
2639:
2634:
2629:
2624:
2622:Clément Rodier
2619:
2614:
2609:
2604:
2602:Clara H. Hasse
2598:
2596:
2592:
2591:
2589:
2588:
2587:
2586:
2576:
2571:
2566:
2561:
2556:
2551:
2545:
2543:
2537:
2536:
2534:
2533:
2528:
2523:
2518:
2513:
2508:
2503:
2498:
2493:
2488:
2482:
2480:
2476:
2475:
2473:
2472:
2467:
2462:
2457:
2452:
2447:
2442:
2437:
2432:
2427:
2421:
2419:
2415:
2414:
2412:
2411:
2399:
2397:
2387:Related genera
2383:
2382:
2379:
2378:
2376:
2375:
2368:
2363:
2358:
2352:
2350:
2338:
2337:
2335:
2334:
2329:
2323:
2321:
2309:
2308:
2306:
2305:
2300:
2295:
2290:
2285:
2280:
2275:
2269:
2267:
2257:
2256:
2254:
2253:
2247:
2245:
2232:
2222:
2221:
2218:
2217:
2215:
2214:
2209:
2204:
2199:
2194:
2189:
2184:
2178:
2176:
2163:
2162:
2160:
2159:
2154:
2149:
2144:
2139:
2134:
2128:
2126:
2119:
2112:
2111:
2109:
2108:
2103:
2097:
2095:
2089:
2088:
2086:
2085:
2080:
2075:
2073:Celebes papeda
2069:
2067:
2061:
2060:
2058:
2057:
2052:
2047:
2042:
2037:
2031:
2029:
2023:
2022:
2020:
2019:
2014:
2009:
2004:
1999:
1994:
1989:
1983:
1981:
1975:
1974:
1972:
1971:
1966:
1961:
1959:Xã Đoài orange
1956:
1951:
1949:Volkamer lemon
1946:
1941:
1936:
1931:
1926:
1921:
1916:
1911:
1906:
1901:
1896:
1891:
1886:
1881:
1876:
1871:
1866:
1861:
1856:
1851:
1846:
1841:
1836:
1831:
1826:
1824:Pixie mandarin
1821:
1816:
1811:
1806:
1801:
1796:
1791:
1786:
1781:
1776:
1771:
1766:
1761:
1756:
1751:
1746:
1741:
1736:
1731:
1726:
1724:Lemonade fruit
1721:
1716:
1711:
1706:
1701:
1696:
1691:
1686:
1684:Kinkoji unshiu
1681:
1676:
1671:
1669:Kawachi bankan
1666:
1661:
1656:
1651:
1646:
1641:
1636:
1631:
1626:
1621:
1616:
1611:
1609:Imperial lemon
1606:
1601:
1596:
1591:
1586:
1581:
1576:
1571:
1566:
1561:
1556:
1551:
1546:
1541:
1536:
1531:
1526:
1521:
1516:
1511:
1506:
1501:
1496:
1491:
1486:
1481:
1476:
1471:
1465:
1463:
1455:
1454:
1452:
1451:
1439:
1434:
1429:
1423:
1421:
1414:
1413:
1411:
1410:
1405:
1400:
1395:
1390:
1385:
1383:Kumquats group
1380:
1375:
1370:
1365:
1359:
1357:
1350:
1349:
1344:
1342:
1341:
1334:
1327:
1319:
1310:
1309:
1307:
1306:
1301:
1296:
1291:
1286:
1281:
1276:
1270:
1268:
1264:
1263:
1261:
1260:
1255:
1250:
1245:
1240:
1235:
1230:
1225:
1218:
1213:
1208:
1203:
1198:
1192:
1190:
1186:
1185:
1183:
1182:
1177:
1172:
1162:
1157:
1152:
1146:
1144:
1140:
1139:
1132:
1130:
1128:
1127:
1122:
1117:
1112:
1107:
1106:
1105:
1094:
1092:
1088:
1087:
1080:
1078:
1077:
1070:
1063:
1055:
1049:
1048:
1023:
1020:
1018:
1017:
991:
959:
941:
915:
906:|journal=
864:
852:
838:
812:
800:
786:
760:
748:
716:
704:
675:
642:
640:
637:
636:
635:
613:
593:
590:
585:
582:
550:
547:
533:, vegetables,
476:stingless wasp
419:
416:
375:
372:
310:'s pioneering
286:
283:
273:
272:
265:
264:
263:
246:San Bernardino
206:plant breeding
174:plant breeding
140:
138:
135:
107:Mount Rubidoux
90:San Bernardino
57:
54:
52:
49:
24:
14:
13:
10:
9:
6:
4:
3:
2:
2864:
2853:
2850:
2848:
2845:
2843:
2840:
2838:
2835:
2833:
2830:
2828:
2825:
2823:
2820:
2819:
2817:
2810:
2807:
2770:
2769:
2760:
2758:
2757:
2748:
2746:
2745:
2736:
2735:
2732:
2726:
2723:
2721:
2718:
2716:
2713:
2711:
2708:
2706:
2703:
2701:
2698:
2696:
2693:
2691:
2688:
2686:
2683:
2681:
2678:
2676:
2673:
2671:
2670:
2666:
2665:
2663:
2659:
2653:
2650:
2648:
2645:
2643:
2640:
2638:
2635:
2633:
2630:
2628:
2625:
2623:
2620:
2618:
2615:
2613:
2610:
2608:
2605:
2603:
2600:
2599:
2597:
2593:
2585:
2582:
2581:
2580:
2577:
2575:
2572:
2570:
2567:
2565:
2562:
2560:
2557:
2555:
2552:
2550:
2547:
2546:
2544:
2542:
2538:
2532:
2529:
2527:
2524:
2522:
2519:
2517:
2514:
2512:
2509:
2507:
2504:
2502:
2499:
2497:
2494:
2492:
2489:
2487:
2484:
2483:
2481:
2477:
2471:
2468:
2466:
2463:
2461:
2458:
2456:
2453:
2451:
2448:
2446:
2443:
2441:
2438:
2436:
2433:
2431:
2428:
2426:
2423:
2422:
2420:
2416:
2410:
2406:
2405:
2401:
2400:
2398:
2395:
2388:
2384:
2374:
2373:
2369:
2367:
2364:
2362:
2359:
2357:
2354:
2353:
2351:
2345:
2344:
2339:
2333:
2330:
2328:
2325:
2324:
2322:
2316:
2315:
2310:
2304:
2301:
2299:
2296:
2294:
2291:
2289:
2286:
2284:
2281:
2279:
2276:
2274:
2271:
2270:
2268:
2262:
2258:
2252:
2249:
2248:
2246:
2240:
2236:
2233:
2231:
2223:
2213:
2210:
2208:
2205:
2203:
2200:
2198:
2195:
2193:
2190:
2188:
2185:
2183:
2180:
2179:
2177:
2174:
2171:
2164:
2158:
2155:
2153:
2150:
2148:
2147:Round kumquat
2145:
2143:
2140:
2138:
2137:Meiwa kumquat
2135:
2133:
2130:
2129:
2127:
2123:
2120:
2117:
2113:
2107:
2104:
2102:
2099:
2098:
2096:
2094:
2090:
2084:
2083:Ichang papeda
2081:
2079:
2076:
2074:
2071:
2070:
2068:
2066:
2062:
2056:
2053:
2051:
2048:
2046:
2043:
2041:
2038:
2036:
2033:
2032:
2030:
2028:
2024:
2018:
2015:
2013:
2010:
2008:
2005:
2003:
2000:
1998:
1995:
1993:
1990:
1988:
1987:Balady citron
1985:
1984:
1982:
1980:
1976:
1970:
1967:
1965:
1962:
1960:
1957:
1955:
1952:
1950:
1947:
1945:
1942:
1940:
1937:
1935:
1932:
1930:
1927:
1925:
1922:
1920:
1917:
1915:
1914:Sweet limetta
1912:
1910:
1907:
1905:
1902:
1900:
1897:
1895:
1892:
1890:
1887:
1885:
1882:
1880:
1877:
1875:
1872:
1870:
1867:
1865:
1862:
1860:
1857:
1855:
1854:Rhobs el Arsa
1852:
1850:
1847:
1845:
1842:
1840:
1837:
1835:
1832:
1830:
1827:
1825:
1822:
1820:
1817:
1815:
1812:
1810:
1807:
1805:
1802:
1800:
1797:
1795:
1792:
1790:
1787:
1785:
1784:Nagpur orange
1782:
1780:
1777:
1775:
1772:
1770:
1767:
1765:
1762:
1760:
1757:
1755:
1752:
1750:
1747:
1745:
1742:
1740:
1737:
1735:
1732:
1730:
1729:Limón de Pica
1727:
1725:
1722:
1720:
1717:
1715:
1712:
1710:
1707:
1705:
1702:
1700:
1697:
1695:
1692:
1690:
1687:
1685:
1682:
1680:
1677:
1675:
1672:
1670:
1667:
1665:
1662:
1660:
1657:
1655:
1652:
1650:
1647:
1645:
1642:
1640:
1637:
1635:
1632:
1630:
1627:
1625:
1622:
1620:
1617:
1615:
1612:
1610:
1607:
1605:
1602:
1600:
1597:
1595:
1592:
1590:
1587:
1585:
1582:
1580:
1577:
1575:
1572:
1570:
1567:
1565:
1562:
1560:
1557:
1555:
1552:
1550:
1547:
1545:
1542:
1540:
1537:
1535:
1532:
1530:
1527:
1525:
1522:
1520:
1517:
1515:
1512:
1510:
1507:
1505:
1502:
1500:
1497:
1495:
1494:Bitter orange
1492:
1490:
1487:
1485:
1482:
1480:
1477:
1475:
1472:
1470:
1467:
1466:
1464:
1462:
1456:
1448:
1443:
1440:
1438:
1435:
1433:
1430:
1428:
1425:
1424:
1422:
1420:
1415:
1409:
1406:
1404:
1401:
1399:
1396:
1394:
1393:Mangshanyegan
1391:
1389:
1386:
1384:
1381:
1379:
1376:
1374:
1373:Ichang papeda
1371:
1369:
1366:
1364:
1361:
1360:
1358:
1356:
1351:
1347:
1340:
1335:
1333:
1328:
1326:
1321:
1320:
1317:
1305:
1302:
1300:
1297:
1295:
1292:
1290:
1287:
1285:
1282:
1280:
1277:
1275:
1272:
1271:
1269:
1265:
1259:
1256:
1254:
1251:
1249:
1246:
1244:
1241:
1239:
1236:
1234:
1233:James Reserve
1231:
1229:
1226:
1224:
1223:
1219:
1217:
1214:
1212:
1209:
1207:
1204:
1202:
1199:
1197:
1194:
1193:
1191:
1187:
1181:
1178:
1176:
1173:
1170:
1166:
1163:
1161:
1158:
1156:
1153:
1151:
1148:
1147:
1145:
1141:
1136:
1126:
1123:
1121:
1118:
1116:
1113:
1111:
1108:
1104:
1101:
1100:
1099:
1096:
1095:
1093:
1089:
1085:
1076:
1071:
1069:
1064:
1062:
1057:
1056:
1053:
1045:
1041:
1037:
1033:
1032:
1026:
1025:
1021:
1005:
1001:
995:
992:
976:
969:
963:
960:
955:
951:
945:
942:
929:
925:
919:
916:
911:
898:
882:
878:
871:
869:
865:
861:
856:
853:
848:
842:
839:
826:
822:
816:
813:
809:
804:
801:
796:
790:
787:
774:
770:
764:
761:
757:
752:
749:
733:
726:
720:
717:
713:
708:
705:
692:
688:
682:
680:
676:
660:
653:
647:
644:
638:
633:
629:
625:
621:
617:
614:
611:
607:
606:Punjab region
603:
599:
596:
595:
591:
589:
583:
581:
579:
575:
570:
565:
561:
559:
558:
548:
546:
544:
540:
536:
532:
528:
524:
520:
516:
512:
506:
504:
500:
496:
492:
488:
483:
481:
477:
473:
469:
465:
464:soil salinity
461:
457:
453:
449:
445:
441:
433:
429:
424:
417:
415:
413:
407:
405:
401:
397:
393:
389:
385:
381:
373:
371:
369:
368:Orange County
365:
361:
357:
353:
349:
348:entomological
345:
341:
337:
333:
332:nuclear lines
329:
325:
321:
317:
313:
309:
305:
301:
297:
293:
284:
279:
275:
269:
262:
259:
258:Mission style
253:
251:
247:
243:
239:
235:
231:
227:
223:
219:
215:
211:
207:
203:
199:
195:
191:
185:
183:
179:
175:
171:
167:
163:
159:
153:
150:
144:
136:
134:
132:
128:
124:
123:fertilization
120:
116:
112:
108:
104:
99:
94:
91:
87:
83:
79:
75:
71:
67:
63:
55:
50:
48:
46:
42:
38:
34:
30:
19:
2779:
2766:
2754:
2742:
2719:
2667:
2627:Robert Soost
2579:Phytophthora
2559:CTV/Tristeza
2465:Yuja-hwachae
2460:Orange juice
2402:
2393:
2370:
2341:
2312:
2260:
2238:
2197:Mandarinquat
2187:Citrangequat
2142:Oval kumquat
2007:Greek citron
1819:Persian lime
1679:Khasi papeda
1629:Jaffa orange
1544:Coorg orange
1504:Blood orange
1447:sweet orange
1220:
1195:
1030:
1008:. Retrieved
994:
982:. Retrieved
975:the original
962:
953:
944:
932:. Retrieved
918:
897:cite journal
885:. Retrieved
862:, p. 6.
855:
841:
829:. Retrieved
815:
810:, p. 4.
803:
789:
777:. Retrieved
773:the original
763:
758:, p. 5.
751:
739:. Retrieved
732:the original
719:
714:, p. 3.
707:
695:. Retrieved
666:. Retrieved
659:the original
646:
628:Robert Soost
587:
566:
562:
555:
552:
507:
484:
480:ash whitefly
478:brought the
437:
408:
400:World War II
377:
288:
277:
254:
186:
155:
146:
142:
95:
66:navel orange
59:
28:
26:
2801: /
2695:Hesperidium
2491:Citric acid
2261:Microcitrus
2251:Desert lime
2239:Eromocitrus
2202:Procimequat
2045:Nanfengmiju
1954:Winged lime
1934:Tsunonozomi
1909:Sweet lemon
1904:Suruga yuko
1889:Shonan Gold
1859:Rough lemon
1759:Meyer lemon
1694:Kishu mikan
1654:Kakadu lime
1579:Ginger lime
1479:Assam lemon
1378:Kaffir lime
1274:Highlanders
887:November 7,
668:January 10,
574:Hymenoptera
549:Collections
543:ornamentals
535:small grain
324:tetraploids
316:chromosomes
234:pollination
222:subtropical
86:San Gabriel
2816:Categories
2756:Production
2549:Black spot
2516:Orange oil
2228:and Papuan
2226:Australian
1604:Hyuganatsu
1599:Heen naran
1539:Clementine
1509:Byeonggyul
1499:Blood lime
1427:Grapefruit
1022:References
860:White 1982
808:White 1982
756:White 1982
741:August 21,
712:White 1982
624:grapefruit
608:, bred by
531:date palms
511:Salton Sea
491:grapefruit
404:nematology
388:herbicides
356:fumigation
320:polyploidy
202:entomology
127:irrigation
96:Riverside
35:campus in
2584:citricola
2574:Mal secco
2564:Exocortis
2392:properly
2343:Oxanthera
2182:Calamansi
2050:Tachibana
1924:Tangerine
1884:Shangjuan
1809:Oroblanco
1764:Micrantha
1649:Kaji Nemu
1534:Citrumelo
1489:Bizzarria
1461:cultivars
1267:Athletics
1216:Herbarium
1189:Knowledge
1143:Academics
1110:Academics
934:August 4,
831:August 4,
779:April 28,
616:Oroblanco
567:In 1924,
527:asparagus
523:turfgrass
487:Oroblanco
460:turfgrass
360:parasites
328:cultivars
70:Riverside
2789:117°20′W
2744:Category
2715:Orangery
2569:Greening
2541:Diseases
2521:Orangeat
2501:Limonene
2496:Lemonene
2479:Products
2470:Yuja tea
2450:Lemonade
2404:Poncirus
2390:(perhaps
2314:Clymenia
2212:Yuzuquat
2192:Limequat
2116:Kumquats
2106:Dangyuja
2101:Banpeiyu
2040:Shīkwāsā
1869:Sanbokan
1789:Nasnaran
1754:Melogold
1674:Key lime
1529:Citrange
1519:Cam sành
1474:Amanatsu
1294:Football
1279:Baseball
1243:UC MEXUS
1044:39677416
1010:June 24,
1004:Archived
984:June 23,
928:Archived
881:Archived
825:Archived
697:July 11,
691:Archived
622:- sweet
620:Melogold
602:mandarin
592:See also
495:mandarin
456:semiarid
444:genetics
340:gummosis
336:etiology
292:drainage
82:Redlands
78:Pasadena
2786:33°58′N
2768:Commons
2526:Succade
2455:Limeade
2435:Curaçao
2207:Sunquat
2093:Pomelos
2065:Papedas
1979:Citrons
1919:Tangelo
1899:Sudachi
1864:Samuyao
1844:Rangpur
1799:Ōgonkan
1774:Murcott
1744:Mandora
1739:Mandelo
1714:Komikan
1589:Hassaku
1554:Dekopon
1514:Biasong
1419:hybrids
1355:species
1098:History
954:ucr.edu
539:alfalfa
519:avocado
362:of the
312:genetic
230:hybrids
226:avocado
218:species
2554:Canker
2506:Neroli
2430:Chūhai
2418:Drinks
2394:Citrus
1929:Tangor
1879:Setoka
1849:Reikou
1839:Ponkan
1829:Pompia
1719:Laraha
1699:Kiyomi
1689:Kinnow
1664:Kanpei
1644:Kabosu
1639:Kabbad
1624:Jabara
1619:Iyokan
1594:Hebesu
1584:Haruka
1559:Encore
1549:Daidai
1469:Alemow
1442:Orange
1417:Major
1403:Pomelo
1368:Citron
1346:Citrus
1120:People
1115:Campus
1091:Topics
1042:
598:Kinnow
557:Citrus
541:, and
515:citrus
503:hunger
499:cowpea
208:, and
41:orange
2118:group
1734:Lumia
1659:Kalpi
1432:Lemon
1353:True
978:(PDF)
971:(PDF)
735:(PDF)
728:(PDF)
662:(PDF)
655:(PDF)
639:Notes
352:mites
344:viral
304:boron
131:crops
115:Davis
74:Bahia
2531:Zest
1969:Yuzu
1964:Yūkō
1709:Koji
1437:Lime
1125:KUCR
1040:OCLC
1012:2018
986:2018
936:2007
910:help
889:2007
833:2007
781:2006
743:2007
699:2022
670:2007
630:and
618:and
600:- a
470:and
454:and
452:arid
442:and
88:and
60:The
27:The
252:.)
113:in
80:to
2818::
1038:.
1034:.
952:.
926:.
901::
899:}}
895:{{
867:^
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689:.
678:^
545:.
537:,
529:,
525:,
521:,
517:,
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446:.
204:,
200:,
196:,
192:,
133:.
125:,
2407:/
2396:)
2175:)
2170:×
2168:(
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1331:t
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1060:v
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1014:.
988:.
956:.
938:.
912:)
908:(
891:.
849:.
835:.
797:.
783:.
745:.
701:.
672:.
434:.
20:)
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