Comprehensive Analysis of Primary and Secondary Metabolites in Citrus Fruits Using an Automated Method Changeover UHPLC System and LC/MS/MS System [LCMS-8050] No.C132
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Granulation in Florida Citrus
Literature Cited harvest modulate the severity of postharvest peel pitting in citrus. J. Amer. Soc. Hort. Sci. (In press). Agusti, M., V. Almela, M. Juan, F. Alferez, F. R. Tadeo, and L. Zacarias. 2001. Lafuente, M. T. and J. M. Sala. 2002. Abscisic acid and the influence of ethyl- Histological and physiological characterization of rind breakdown of Na- ene, humidity and temperature on the incidence of postharvest rindstain- velate sweet orange. Ann. Bot. 88:422-451. ing of Navelina oranges (Citrus sinensis L. Osbeck) fruits. Postharvest Biol. Alferez, F., M. Agusti, and L. Zacarias. 2003. Postharvest rind staining in Na- Technol. 25:49-57. vel oranges is aggravated by changes in storage relative humidity: effect Petracek, P. D., L. Montalvo, H. Dou, and C. Davis. 1998. Postharvest pitting on respiration, ethylene production and water potential. Postharvest Bi- of ‘Fallglo’ tangerine. J. Amer. Soc. Hort. Sci. 123: 130-135. ol. Technol. 28:143-152. Petracek, P. D., W. F. Wardowsky, and G. E. Brown. 1995. Pitting of grapefruit Alferez, F. and J. Burns. 2004. Postharvest peel pitting at non-chilling temper- that resembles chilling injury. HortScience 30:1422-1426. atures in grapefruit is promoted by changes from low to high relative hu- Shomer, I. and Y. Erner. 1989. The nature of oleocellosis in citrus fruits. Bot. midity during storage. Postharvest Biol. Technol. 32:79-87. Gazette 50:281-288. Alferez, F., L. Zacarias, and J. Burns. 2004. Cumulative hours of low relative humidity before storage at high relative humidity and relative humidity at Proc. Fla. State Hort. Soc. 117:358-361. -
Section 3417. Mexican Fruit Fly Interior Quarantine
Section 3417. Mexican Fruit Fly Interior Quarantine A quarantine is established against the following pest, its hosts and possible carriers: A. Pest. Mexican fruit fly (Anastrepha ludens) B. Area Under Quarantine. 1. An area shall be designed as under quarantine when survey results indicate an infestation is present, the Department has defined the infested area and the local California County Agricultural Commissioner(s) is notified and requests the quarantine area be established. The Department shall also provide electronic and/or written notification of the area designation(s) to other California County Agricultural Commissioners and other interested or affected parties and post the area description to its website at: https://www.cdfa.ca.gov/plant/mexfly/regulation.html. An interested party may also go to the above website and elect to receive automatic notifications of any changes in the regulated or quarantine areas through the list serve option. 2. If an area is not undergoing the sterile insect technique, an infestation is present when eggs, a larva, a pupa, a mated female or five or more male or unmated female Mexican fruit fly adults are detected within three miles of each other and within one life cycle. In an area undergoing sterile insect technique the criteria for an infestation are the same except a single mated female does not constitute an infestation but counts towards an adult for five or more. 3. The initial area under quarantine shall be a minimum of 4.5 mile radius surrounding the qualifying detections being used as an epicenter. Commercial host properties shall not be split by the quarantine boundary line and the boundary line shall be expanded beyond the 4.5 miles as necessary to encompass such host material in its entirety. -
Mutation in Citrus
Mutation in Citrus MASAO NISHIURA Chief, 1st Laboratory of Fruit Tree, Okitsu Branch, Horticultural Research Station Most of the present commercial citrus varie concerning bud variations, and as a matter of ties cultivated in the world are said to have course. the more the Citrus variety is widely arisen through some kind of natural mutation. planted. the more variations are found in it. Methods of artificial vegetative propagation. In addition. certain chromosomal' changes such as grafting, cutting and layering. which were observed in some citrus. In this paper. are popularly used in fruit trees. facilitate the the bud variations found in Satsuma mandarin, conservation and accumulation of mutation. sweet orange, grapefruit. Natsudaidai and other particularly such a mutation followed by steril varieties will be mentioned in the main. ity. as it must be destined to be eliminated under sexual reproduction. Natural Gene Mutation Moreover. nucellar embryony- extra embryos. derived not from the egg cell but from somatic 1) Variation in Satsuma mandarin cells of the nucellus. are developed in the ovules Unshu-mikan or Satsuma mandarin replaced in most varieties of Citrus. and also in For the older varieties about 100 years ago, because tunella and Poncirus. This phenomenon is con of its early ripening character, superior quality sidered to have been of great advantage in and seedlessness. As Satsuma culture increas maintaining natural mutation. since early man ed, growers soon began to distinguish differences kind had no technique of vegetative propaga between Satsumas grown in various localities. tion. Pomological studies of the various Satsuma In ancient times. Citrus may have secured types by Dr. -
Known Host Plants of Huanglongbing (HLB) and Asian Citrus Psyllid
Known Host Plants of Huanglongbing (HLB) and Asian Citrus Psyllid Diaphorina Liberibacter citri Plant Name asiaticus Citrus Huanglongbing Psyllid Aegle marmelos (L.) Corr. Serr.: bael, Bengal quince, golden apple, bela, milva X Aeglopsis chevalieri Swingle: Chevalier’s aeglopsis X X Afraegle gabonensis (Swingle) Engl.: Gabon powder-flask X Afraegle paniculata (Schum.) Engl.: Nigerian powder- flask X Atalantia missionis (Wall. ex Wight) Oliv.: see Pamburus missionis X X Atalantia monophylla (L.) Corr.: Indian atalantia X Balsamocitrus dawei Stapf: Uganda powder- flask X X Burkillanthus malaccensis (Ridl.) Swingle: Malay ghost-lime X Calodendrum capense Thunb.: Cape chestnut X × Citroncirus webberi J. Ingram & H. E. Moore: citrange X Citropsis gilletiana Swingle & M. Kellerman: Gillet’s cherry-orange X Citropsis schweinfurthii (Engl.) Swingle & Kellerm.: African cherry- orange X Citrus amblycarpa (Hassk.) Ochse: djerook leemo, djeruk-limau X Citrus aurantiifolia (Christm.) Swingle: lime, Key lime, Persian lime, lima, limón agrio, limón ceutí, lima mejicana, limero X X Citrus aurantium L.: sour orange, Seville orange, bigarde, marmalade orange, naranja agria, naranja amarga X Citrus depressa Hayata: shiikuwasha, shekwasha, sequasse X Citrus grandis (L.) Osbeck: see Citrus maxima X Citrus hassaku hort. ex Tanaka: hassaku orange X Citrus hystrix DC.: Mauritius papeda, Kaffir lime X X Citrus ichangensis Swingle: Ichang papeda X Citrus jambhiri Lushington: rough lemon, jambhiri-orange, limón rugoso, rugoso X X Citrus junos Sieb. ex Tanaka: xiang -
Long Flexuous Threads Associated with Hassaku Dwarf Disease of Citrus Trees
Title Long Flexuous Threads Associated with Hassaku Dwarf Disease of Citrus Trees Author(s) SHIKATA, Eishiro; SASAKI, Atsushi Citation Journal of the Faculty of Agriculture, Hokkaido University, 56(2), 219-224 Issue Date 1969-07 Doc URL http://hdl.handle.net/2115/12847 Type bulletin (article) File Information 56(2)_p219-224.pdf Instructions for use Hokkaido University Collection of Scholarly and Academic Papers : HUSCAP LONG FLEXUOUS 'IHREADS ASSOCIATED WITH HASSAKU DWARF DISEASE OF CITRUS TREES Eishiro SHlKATA (Department of Botany, Faculty of Agriculture, Hokkaido University, Sapporo, Japan) and Atsushi SASAKI (Citrus Branch of Hiroshima Agriculture Experiment Station, Mihara, Hiroshima, Japan) Received March 7, 1969 INTRODUCTION A dwarf disease of Hassaku orange trees (Citrus hassaku HORT. et Y. TANAKA), first described by TANAKA et al. (1960) in Japan, was assumed to be caused by the citrus tristeza virus (SASAKI 1963, 64, 67, TANAKA and YAMADA 1964) on the basis of host range and symptomatology studies. CHEN, MIYAKAWA and MATSUI (1967) briefly reported that long threads of lO to 13 mp in diameter of variable length were found in the dip preparations and thus the causal virus of Hassaku dwarf may be identical with tristeza. As for the tristeza virus, electron microscopic studies by KIT A]lMA et al. (1964, 1965), SILVA et al. (1965), and PRICE et al. (1966) established its average length of 2000 mp and the intracellular accumulation in phloem cells of diseased lime plants. To confirm the causal virus of Hassaku dwarf, attempts were made to observe the virus morphology in ultrathin sections of diseased plants under an electron microscope. -
Survey of Phenolic Compounds Produced in Citrus
USDA ??:-Z7 S rveyof Phenolic United States Department of Agriculture C mpounds Produced IliIIiI Agricultural Research In Citrus Service Technical Bulletin Number 1856 December 1998 United States Department of Agriculture Survey of Phenolic Compounds Agricultural Produced in Citrus Research Service Mark Berhow, Brent Tisserat, Katherine Kanes, and Carl Vandercook Technical Bulletin Number 1856 December 1998 This research project was conducted at USDA, Agricultural Research Service, Fruit and Vegetable Chem istry laboratory, Pasadena, California, where Berhow was a research chemist, TIsserat was a research geneticist, Kanes was a research associate, and Vandercook, now retired, was a research chemist. Berhow and Tisserat now work at the USDA-ARS National Center for AgriCUltural Utilization Research, Peoria, Illinois, where Berhow is a research chemist and Tisserat is a research geneticist. Abstract Berhow, M., B. Tisserat, K. Kanes, and C. Vandercook. 1998. Survey of Mention of trade names or companies in this publication is solely for the Phenolic Compounds Produced in Citrus. U.S. Department ofAgriculture, purpose of providing specific information and does not imply recommenda Agricultural Research Service, Technical Bulletin No. 1856, 158 pp. tion or endorsement by the U. S. Department ofAgriculture over others not mentioned. A survey of phenolic compounds, especially flavanones and flavone and flavonol compounds, using high pressure liquid chromatography was While supplies last, single copies of this publication may be obtained at no performed in Rutaceae, subfamily Aurantioideae, representing 5 genera, cost from- 35 species, and 114 cultivars. The average number of peaks, or phenolic USDA, ARS, National Center for Agricultural Utilization Research compounds, occurring in citrus leaf, flavedo, albedo, and juice vesicles 1815 North University Street were 21, 17, 15, and 9.3, respectively. -
Known Host Plants of Huanglongbing (HLB) and Asian Citrus Psyllid
Known Host Plants of Huanglongbing (HLB) and Asian Citrus Psyllid Diaphorina Liberibacter citri Plant Name asiaticus Citrus Huanglongbing Psyllid Aegle marmelos (L.) Corr. Serr.: bael, Bengal quince, golden apple, bela, milva X Aeglopsis chevalieri Swingle: Chevalier’s aeglopsis X X Afraegle gabonensis (Swingle) Engl.: Gabon powder-flask X Afraegle paniculata (Schum.) Engl.: Nigerian powder- flask X Artocarpus heterophyllus Lam.: jackfruit, jack, jaca, árbol del pan, jaqueiro X Atalantia missionis (Wall. ex Wight) Oliv.: see Pamburus missionis X X Atalantia monophylla (L.) Corr.: Indian atalantia X Balsamocitrus dawei Stapf: Uganda powder- flask X X Burkillanthus malaccensis (Ridl.) Swingle: Malay ghost-lime X Calodendrum capense Thunb.: Cape chestnut X × Citroncirus webberi J. Ingram & H. E. Moore: citrange X Citropsis gilletiana Swingle & M. Kellerman: Gillet’s cherry-orange X Citropsis schweinfurthii (Engl.) Swingle & Kellerm.: African cherry- orange X Citrus amblycarpa (Hassk.) Ochse: djerook leemo, djeruk-limau X Citrus aurantiifolia (Christm.) Swingle: lime, Key lime, Persian lime, lima, limón agrio, limón ceutí, lima mejicana, limero X X Citrus aurantium L.: sour orange, Seville orange, bigarde, marmalade orange, naranja agria, naranja amarga X Citrus depressa Hayata: shiikuwasha, shekwasha, sequasse X Citrus grandis (L.) Osbeck: see Citrus maxima X Citrus hassaku hort. ex Tanaka: hassaku orange X Citrus hystrix DC.: Mauritius papeda, Kaffir lime X X Citrus ichangensis Swingle: Ichang papeda X Citrus jambhiri Lushington: rough lemon, jambhiri-orange, limón rugoso, rugoso X X Citrus junos Sieb. ex Tanaka: xiang cheng, yuzu X Citrus kabuchi hort. ex Tanaka: this is not a published name; could they mean Citrus kinokuni hort. ex Tanaka, kishu mikan? X Citrus limon (L.) Burm. -
'Nishiuchi Konatsu', a Bud Mutation of Hyuganatsu
HORTSCIENCE 44(6):1547–1551. 2009. et al., 1990) have been successfully used to reduce the number of seeds in the fruit. Although some Hyuganatsu growers have Reproductive Characteristics adopted these techniques, it is desirable to develop a seedless cultivar for reducing costs for Self-compatibility and and labor. A bud mutation of Hyuganatsu, known as Seedlessness in ‘Nishiuchi Konatsu’, ‘Nishiuchi Konatsu’, was found 25 years ago in Kochi Prefecture. ‘Nishiuchi Konatsu’ bears fruit in an orchard of monoculture a Bud Mutation of Hyuganatsu and produces almost no seeds inside the fruit; thus, it is regarded as a favorable cultivar for (Citrus tamurana hort. ex Tanaka) introduction into Miyazaki Prefecture. 1 Kitajima et al. (2001) researched both pollen Chitose Honsho , Masami Kotsubo, Yuri Fukuda, and Yosui Hamabata tube growth and seed development of ‘Nish- Faculty of Agriculture, University of Miyazaki, 1-1 Gakuenkibanadai-nishi, iuchi Konatsu’, which was mainly used as a Miyazaki 889-2192, Japan seed parent. Tanioka et al. (2001) found an interesting phenomenon; a common variety of Yoshikazu Kurogi and Aya Nishiwaki Hyuganatsu showed a decrease in the number Field Science Center, Faculty of Agriculture, University of Miyazaki, 1-1 of seeds when pollinated with ‘Nishiuchi Gakuenkibanadai-nishi, Miyazaki 889-2192, Japan Konatsu’ pollen. However, little basic infor- mation is available on the reproductive char- Takuya Tetsumura acteristics of ‘Nishiuchi Konatsu’, especially Faculty of Agriculture, University of Miyazaki, 1-1 Gakuenkibanadai-nishi, as a pollenizer. In this study, to elucidate the Miyazaki 889-2192, Japan reproductive characteristics of ‘Nishiuchi Konatsu’, especially its pollen, a pollination Additional index words. -
Holdings of the University of California Citrus Variety Collection 41
Holdings of the University of California Citrus Variety Collection Category Other identifiers CRC VI PI numbera Accession name or descriptionb numberc numberd Sourcee Datef 1. Citron and hybrid 0138-A Indian citron (ops) 539413 India 1912 0138-B Indian citron (ops) 539414 India 1912 0294 Ponderosa “lemon” (probable Citron ´ lemon hybrid) 409 539491 Fawcett’s #127, Florida collection 1914 0648 Orange-citron-hybrid 539238 Mr. Flippen, between Fullerton and Placentia CA 1915 0661 Indian sour citron (ops) (Zamburi) 31981 USDA, Chico Garden 1915 1795 Corsican citron 539415 W.T. Swingle, USDA 1924 2456 Citron or citron hybrid 539416 From CPB 1930 (Came in as Djerok which is Dutch word for “citrus” 2847 Yemen citron 105957 Bureau of Plant Introduction 3055 Bengal citron (ops) (citron hybrid?) 539417 Ed Pollock, NSW, Australia 1954 3174 Unnamed citron 230626 H. Chapot, Rabat, Morocco 1955 3190 Dabbe (ops) 539418 H. Chapot, Rabat, Morocco 1959 3241 Citrus megaloxycarpa (ops) (Bor-tenga) (hybrid) 539446 Fruit Research Station, Burnihat Assam, India 1957 3487 Kulu “lemon” (ops) 539207 A.G. Norman, Botanical Garden, Ann Arbor MI 1963 3518 Citron of Commerce (ops) 539419 John Carpenter, USDCS, Indio CA 1966 3519 Citron of Commerce (ops) 539420 John Carpenter, USDCS, Indio CA 1966 3520 Corsican citron (ops) 539421 John Carpenter, USDCS, Indio CA 1966 3521 Corsican citron (ops) 539422 John Carpenter, USDCS, Indio CA 1966 3522 Diamante citron (ops) 539423 John Carpenter, USDCS, Indio CA 1966 3523 Diamante citron (ops) 539424 John Carpenter, USDCS, Indio -
Biosecurity Regulation 2016
Queensland Biosecurity Act 2014 Biosecurity Regulation 2016 Current as at 14 August 2020 © State of Queensland 2020 This work is licensed under a Creative Commons Attribution 4.0 International License. Queensland Biosecurity Regulation 2016 Contents Page Chapter 1 Preliminary 1 Short title . 11 2 Commencement . 11 3 Definitions . 11 3A Measurement of position under regulation . 11 Chapter 2 Biosecurity obligations Part 2 Codes of practice Division 1 Labelling of fertilisers and contaminants in fertilisers 6 Code of practice about labelling of fertilisers and contaminants in fertilisers—Act, s 104(1) . 12 7 Effect of code of practice—Act, s 26(1) . 12 Division 2 Feed for food producing animals 8 Code of practice for feed about food producing animals—Act, s 104(1) 13 9 Effect of code of practice—Act, s 26(1) . 13 Part 3 Obligations relating to restricted matter Division 1 Category 3 restricted matter Subdivision 1 Ways for disposing category 3 restricted matter 10 Object of subdivision . 14 11 Ways of disposing of category 3 restricted matter—invasive plants 14 11A Ways of disposing of category 3 restricted matter—invasive animals 15 Subdivision 1A Purposes for disposing of category 3 restricted matter 11B Object of subdivision . 15 11C Disposing of category 3 restricted matter—purpose authorised under another law . 15 Subdivision 1B Ways for distributing category 3 restricted matter 11D Object of subdivision . 15 11E Distributing category 3 restricted matter—way authorised under another Biosecurity Regulation 2016 Contents law . 15 Subdivision 2 Purposes for distributing category 3 restricted matter 12 Object of subdivision . 16 13 Distributing category 3 restricted matter—biological control . -
Asian Citrus Psyllid Control Program in the Continental United States
United States Department of Agriculture Asian Citrus Psyllid Marketing and Regulatory Control Program in the Programs Animal and Continental Plant Health Inspection Service United States and Puerto Rico Environmental Assessment August 2010 Asian Citrus Psyllid Control Program in the Continental United States and Puerto Rico Environmental Assessment August 2010 Agency Contact: Osama El-Lissy Director, Emergency Management Emergency and Domestic Programs Animal Plant Health Inspection Service U.S. Department of Agriculture 4700 River Rd. Unit 134 Riverdale, MD 20737 __________________________________________________________ The U.S. Department of Agriculture (USDA) prohibits discrimination in all its programs and activities on the basis of race, color, national origin, sex, religion, age, disability, political beliefs, sexual orientation, or marital or family status. (Not all prohibited bases apply to all programs.) Persons with disabilities who require alternative means for communication of program information (Braille, large print, audiotape, etc.) should contact USDA’S TARGET Center at (202) 720–2600 (voice and TDD). To file a complaint of discrimination, write USDA, Director, Office of Civil Rights, Room 326–W, Whitten Building, 1400 Independence Avenue, SW, Washington, DC 20250–9410 or call (202) 720–5964 (voice and TDD). USDA is an equal opportunity provider and employer. __________________________________________________________ Mention of companies or commercial products in this report does not imply recommendation or endorsement by the U.S. Department of Agriculture over others not mentioned. USDA neither guarantees nor warrants the standard of any product mentioned. Product names are mentioned solely to report factually on available data and to provide specific information. __________________________________________________________ This publication reports research involving pesticides. All uses of pesticides must be registered by appropriate State and/or Federal agencies before they can be recommended. -
CITRUS BUDWOOD Annual Report 2017-2018
CITRUS BUDWOOD Annual Report 2017-2018 Citrus Nurseries affected by Hurricane Irma, September 2017 Florida Department of Agriculture and Consumer Services Our Vision The Bureau of Citrus Budwood Registration will be diligent in providing high yielding, pathogen tested, quality budlines that will positively impact the productivity and prosperity of our citrus industry. Our Mission The Bureau of Citrus Budwood Registration administers a program to assist growers and nurserymen in producing citrus nursery trees that are believed to be horticulturally true to varietal type, productive, and free from certain recognizable bud-transmissible diseases detrimental to fruit production and tree longevity. Annual Report 2018 July 1, 2017 – June 30, 2018 Bureau of Citrus Budwood Registration Ben Rosson, Chief This is the 64th year of the Citrus Budwood Registration Program which began in Florida in 1953. Citrus budwood registration and certification programs are vital to having a healthy commercial citrus industry. Clean stock emerging from certification programs is the best way to avoid costly disease catastrophes in young plantings and their spread to older groves. Certification programs also restrict or prevent pathogens from quickly spreading within growing areas. Regulatory endeavors have better prospects of containing or eradicating new disease outbreaks if certification programs are in place to control germplasm movement. Budwood registration has the added benefit in allowing true-to-type budlines to be propagated. The selection of high quality cultivars for clonal propagation gives growers uniform plantings of high quality trees. The original mother stock selected for inclusion in the Florida budwood program is horticulturally evaluated for superior performance, either by researchers, growers or bureau staff.