Got Cuttings?
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Pitahaya (Hylocereus Spp.): a New Fruit Crop, a Market with a Future
Review Pitahaya (Hylocereus spp.): a new fruit crop, a market with a future a* b c Fabrice LE BELLEC , Fabrice VAILLANT , Eric IMBERT a Cirad, UPR Production Pitahaya (Hylocereus spp.): a new fruit crop, a market with a future. fruitière, Stn. de Neufchâteau, Capesterre B/E, Guadeloupe, Abstract –– Introduction. Still practically unknown in the mid-1990s in Europe, pitahaya F-97130 France, (Hylocereus spp.) is now a full member of the ‘small exotic fruits’ category in shops. Never- [email protected] theless, these species are not very well known. The aims of our work were first to evaluate thoroughly the literature currently available on Hylocereus and secondly to supplement this b Cirad, UPR Qualité des review by agronomic works not yet published. Knowledge of Hylocereus. The study inclu- aliments, Cita, Univ. Costa des a presentation of the origin, botany, morphology and floral biology of the principal spe- Rica, 2060 San José, cies cultivated within the Hylocereus genus and suggests a key for determination. Costa Rica Cultivation techniques. The agronomical practices used in Hylocereus orchards are broa- ched: multiplication, cultivation practices (supports, density, pruning, mineral nutrition, irriga- c Cirad, UPR bananes et tion, etc.), pollination and harvest. Pests and diseases are cited too. Physico-chemical ananas, Blvd. La Lironde, TA 50 /PS 4, composition of fruits. This work draws up a review of different studies regarding pitahaya Montpellier Cedex 5, composition, micronutrients and pigments. Post-harvest and processing. The life of the F-34398 France fruit after harvest (conservation and storage life) is approached as well as the various possibi- lities of processing. -
Cactaceas 2005 4 O.Pdf
98 Volumen 50 No. 4 octubre-diciembre 2005 CACTÁCEAS Y SUCULENTAS MEXICANAS Volumen 50 No. 4 octubre - diciembre 2005 Editor Fundador Jorge Meyrán Consejo Editorial Anatomía y Morfología Dra. Teresa Terrazas Colegio de Posgraduados Ecología Dr. Arturo Flores-Martínez Escuela Nacional de Ciencias Biológicas, IPN Etnobotánica Dr. Javier Caballero Nieto Jardín Botánico IB-UNAM Evolución y Genética Dr. Luis Eguiarte Instituto de Ecología, UNAM Fisiología Dr. Oscar Briones Instituto de Ecología A. C. Florística Cactáceas y Suculentas Mexicanas es una revista trimestral de circulación Dra. Raquel Galván internacional, arbitrada, publicada por la Sociedad Mexicana de Cactología, Escuela Nacional de Ciencias Biológicas, IPN A. C. desde 1955, su finalidad es promover el estudio científico y despertar Química Dra. Kasuko Aoki el interés en esta rama de la botánica. UAM-Xochimilco El contenido de los artículos es responsabilidad exclusiva de los autores. Se Sistemas Reproductivos autoriza su reproducción total o parcial siempre y cuando se cite la fuente. Dr. Francisco Molina F. Instituto de Ecología Campus Hermosillo, UNAM La revista Cactáceas y Suculentas Mexicanas se encuentra registrada en los Taxonomía y Sistemática siguientes índices: CAB Abstracts, Periodica y Latindex. Dr. Fernando Chiang Instituto de Biología, UNAM The journal Cactáceas y Suculentas Mexicanas is a publication of the Editores Mexican Society of Cactology, published since 1955. Dr. Jordan Golubov UAM-Xochimilco Complete or partial copying of articles is permitted only if the original Dra. María C. Mandujano Sánchez reference is cited. Instituto de Ecología, UNAM Asistentes editoriales The journal Cactaceas y Suculentas Mexicanas is registered in Biól. Gisela Aguilar Morales the following indices: CAB Abstracts, Periodica and Latindex. -
The Joyful and Excited Journey of Watching My Beautiful and Spectacular Epiphyllum Flowering
Sacred Heart University DigitalCommons@SHU Library Publications University Library 7-2015 The oJ yful and Excited Journey of Watching My Beautiful and Spectacular Epiphyllum Flowering Wenling Ma Sacred Heart University, [email protected] Follow this and additional works at: http://digitalcommons.sacredheart.edu/library_staff Part of the Plant Sciences Commons Recommended Citation Ma, Wenling, "The oJ yful and Excited Journey of Watching My Beautiful and Spectacular Epiphyllum Flowering" (2015). Library Publications. Paper 33. http://digitalcommons.sacredheart.edu/library_staff/33 This Essay is brought to you for free and open access by the University Library at DigitalCommons@SHU. It has been accepted for inclusion in Library Publications by an authorized administrator of DigitalCommons@SHU. For more information, please contact [email protected]. The Joyful and excited journey of watching my beautiful and spectacular Epiphyllum flowering Wenling Ma Epiphyllum (“upon the leaf” in Greek) is a genus of 19 species of epiphytic plants in the cactus family, native to Central America. Its stems are broad and flat, usually with lobbed edges. The broad‐leaved epiphyllum oxypetalum is particularly well‐known, famous for its large, white, strongly fragrant flowers that bloom for a single night only which is usually referred as “Queen of the night”. I had the opportunity to watch epiphyllum oxypetalum bloom five years ago at a friend’s house. She knew I am a kneaded gardener so she gave me a six‐inch stem. With the root growing out of the stem, I planted it in the pot. Now my Epiphyllum starts four‐year journey with me. I am told the new epiphyllum will grow flower after three years if it is well taken care of. -
Botanic Garden News
Spring 2010 Page 1 Botanic Garden News The Botanic Garden Volume 13, No. 1 of Smith College Spring 2010 Floral Radiography Madelaine Zadik E veryone loves flowers, but imagine how they would appear if you had x -ray vision. Our latest exhibition, The Inner Beauty of Flowers, presents just that. Once radiologist Merrill C. Raikes retired, he turned his x-rays away from diagnostic medicine and instead focused them on flowers. The resulting floral radiographs bring to light the inner structure of flowers that normally remains invisible to us. It wasn’t easy for Dr. Raikes to figure out the exact techniques that would produce the desired results, but he finally discovered how to get the detail he was after. He uses equipment that is no longer manufactured, since current day medical x-ray equipment doesn’t produce x-rays suitable for this kind of work. Combined with his artful eye, the results are extraordinary and reveal an amazing world of delicacy and beauty. I was very impressed by Dr. Raikes’ artwork when he first showed it to me, and I wanted to create an educational exhibit that Sunflower with seeds would display his magnificent floral radiography. Through a collaboration with University of Massachusetts physics professor Robert B. Hallock, we were able to produce an exhibit that not only showcases Dr. Raikes’ art but also explains the science behind the images. Visitors have the opportunity to learn about the way light works, how the eye sees, what x-rays are, and how x-ray technology can be used to create beyond the surface of objects and enable botanical art. -
Movement of Dragon Fruit (Hylocereus, Selenicereus) from Hawaii Into the Continental United States
Movement of Dragon Fruit (Hylocereus, Selenicereus) from Hawaii into the Continental United States A Qualitative Pathway-initiated Risk Assessment September 11, 2006 Rev: Original Agency Contact: United States Department of Agriculture Animal and Plant Health Inspection Service Plant Protection and Quarantine Center for Plant Health Science and Technology Plant Epidemiology and Risk Assessment Laboratory (Hawaii) 300 Ala Moana Blvd., Rm. 8-109 Honolulu, Hawaii 96850 Executive Summary This document assesses the risks associated with the movement of fresh dragon fruit, Hylocereus, Selenicereus, and associated genera of Cactaceae, including Acanthocereus, Cereus, Echinocereus, Lemairocereus, Marshallocereus, Pachycereus, and Stenocereus, from Hawaii into the continental United States. A search of both print and electronic sources of information identified five pests of quarantine significance that exist in Hawaii and could be introduced into the continental United States in shipments of fresh dragon fruit. Quarantine-significant pests likely to follow the pathway: Bactrocera dorsalis (Hendel) (Diptera: Tephritidae) Ceratitis capitata (Wiedemann) (Diptera: Tephritidae) Dysmicoccus neobrevipes (Beardsley) (Homoptera: Pseudococcidae) Maconellicoccus hirsutus (Green) (Homoptera: Pseudococcidae) Pseudococcus cryptus Hempel (Homoptera: Pseudococcidae) The quarantine pests were analyzed based on international principles and internal guidelines as described in the PPQ Guidelines for Pathway-Initiated Pest Risk Assessments, Version 5.02 (USDA, 2005a). This document examined pest biology in the context of the Consequences and Likelihood of Introduction. The pests that are likely to follow the pathway pose phytosanitary risks to U.S. agriculture. The two fruit flies, Bactrocera dorsalis and Ceratitis capitata, have a High Pest Risk Potential. The three Homopterans, Dysmicoccus neobrevipes, Maconellicoccus hirsutus, and Pseudococcus cryptus, received a Pest Risk Potential of Medium. -
Groom Plants. Remove Dried up Or Scarred Do Not Let Soil Dry Out
Epi News San Diego Epiphyllum Society, Inc. August, 2011 Volume 36, Number 8 August, 2011 SDES Epi News Page 2 President’s Corner: Don‘t forget about the Volunteer Appreciation Party on August is here already. I hope you are the 20th this month. (See page 5) all staying cool and having time to play If you are interested in becoming more with your plants. During July I still had a bunch of involved in the Society, consider serving on the Board. epies blooming. I was very happy with the extended The nominating committee will be forming in August season. and looking for wonderful members to serve. Come It was great to see so many at the July join the fun. meeting. There were 54 members and a guest who attended the meeting— that is a recent record. I hope Till next time – Happy Growing! to see more meetings filled with many epi enthusi- asts. To keep interest please feel free to tell any Board member what you would like to see at a meeting. You can also attend a Board meeting the 4th Wednesday of the month and share your thoughts. SDES Meetings– —Velma Crain Pre-Meeting Workshop: At last month‘s pre-meeting workshop, Ron Crain discussed epis and their native habitat, with photos of epis growing wild in trees, etc. He also brought in some species plants to share. The topic for the August workshop was still in the works at press time. Please come to room 104 at 7:00 pm on August 10th to see what he‘ll talk about next!! July Meeting’s Program: Lasts month‘s program ―Big Buds Gone Wild‖ was a wonderful photo presentation of Extra Large Epi flowers. -
PC20 Doc. 16.3 Annex 2
PC20 Doc. 16.3 Annex 2 ASSESSMENT OF TRADE IN EPIPHYTIC CACTI AND REVIEW OF LISTING OF CACTACEAE SPP. IN APPENDIX II 1. This document has been prepared by Mr James Grogan under contract with the CITES Secretariat.1 2. Background information can be found in two key CITES documents: CoP15 Doc. 55, submitted by the Management Authority of Switzerland, describes the issue under consideration in this report, whether certain genera of epiphytic cacti (seven as listed below) should be excluded from Appendix II based on the preponderance of artificially propagated compared to wild- collected specimens in international trade; IUCN Red List conservation status is reviewed, and trade data for gross exports of wild-collected specimens from range nations during 1975–2008 are presented; PC19 Doc. 14.1, prepared by the Chair of the Working Group on the Periodic Review with assistance from the Scientific Authority of Mexico, presents further analysis of trade data during 1998–2008 including the number of specimens of epiphytic cacti in trade that were artificially propagated, number of records and specimens that were wild collected, confiscated or seized, or of unknown origin during this period, and geographic ranges of species in question. Natural range, morphology & taxonomy of the epiphytic cacti 3. The Cactaceae are a New World family except for one species, the epiphytic Rhipsalis baccifera, which is also found in Africa, Madagascar and as far east as Sri Lanka. Seven genera are considered here: Disocactus, Epiphyllum, Hatiora, Lepismium, PseudoRhipsalis, Rhipsalis, and Schlumbergera. 4. These genera are grouped in two tribes of the subfamily Cactoideae within the Cactaceae family: Hylocereeae: Disocactus, Epiphyllum, PseudoRhipsalis Rhipsalideae: Hatiora, Lepismium, Rhipsalis, Schlumbergera 5. -
CACTACEAE 1. PERESKIA Miller, Gard. Dict. Abr., Ed. 4. 1754
CACTACEAE 仙人掌科 xian ren zhang ke Li Zhenyu (李振宇)1; Nigel P. Taylor2 Fleshy perennials, shrubs, trees or vines, terrestrial or epiphytic. Stems jointed, terete, globose, flattened, or fluted, mostly leafless and variously spiny. Leaves alternate, flat or subulate to terete, vestigial, or entirely absent; spines, glochids (easily detached, small, bristlelike spines), and flowers always arising from cushionlike, axillary areoles (modified short shoots). Flowers solitary, sessile, rarely clustered and stalked (in Pereskia), bisexual, rarely unisexual, actinomorphic or occasionally zygomorphic. Receptacle tube (hypanthium or perianth tube) absent or short to elongate, naked or invested with leaflike bracts, scales, areoles, and hairs, bristles, or spines; perianth segments usually numerous, in a sepaloid to petaloid series. Stamens numerous, variously inserted in throat and tube; anthers 2-loculed, dehiscing longitudinally. Ovary (pericarpel) inferior, rarely superior, 1-loculed, with 3 to many parietal (rarely basal) placentas; ovules usually numerous; style 1; stigmas 2 to numerous, papillate, rarely 2-fid. Fruit juicy or dry, naked, scaly, hairy, bristly, or spiny, indehiscent or dehiscent, when juicy then pulp derived from often deliquescent funicles (except in Pereskia). Seeds usually numerous, often arillate or strophiolate; embryo curved or rarely straight; endosperm present or absent; cotyledons reduced or vestigial, rarely leaflike. About 110 genera and more than 1000 species: temperate and tropical America; Rhipsalis baccifera (J. S. Mueller) Stearn native in tropical Africa, Madagascar, Comoros, Mascarenes, and Sri Lanka; some species of other genera now extensively naturalized in the Old World through human agency; more than 60 genera and 600 species cultivated as ornamentals or hedges in China, of which four genera and seven species more or less naturalized. -
Overall Dragon Fruit Production and Global Marketing Robert E Paull, and Nancy Jung Chen Tropical Plant & Soil Sciences University of Hawaii at Manoa
Overall Dragon Fruit Production and Global Marketing Robert E Paull, and Nancy Jung Chen Tropical Plant & Soil Sciences University of Hawaii at Manoa Presentation 1. World-wide production 2. Taxonomy in transition 3. Dragon fruit – the Future Market Expansion a. Needs b. Flavour – sweetness c. Postharvest handling Recognized - Yosef Mizrahi, 2015 Countries Growing Hylocereus Gaps? https://cactus-epiphytes.eu/z_page_fruit_dragon_californie_01.html Production Vietnam ~50,000 ha, producing ~1 million metric tons (MT) valued at US$ 895.70 million (2016). 22-35 MT/ha/year PR China expanding possibly exceeds 40,000 ha. Guangxi Indonesia started in 2000, now reported to be 4,300 ha. Malaysia had 1,641 ha in production in 2013 and produced of 11,000 MT with acreage increasing. Thailand In 2013 acreage reported ~1,000 ha, 6,451 kg/ha. Philippines, the area planted increased from 182 hectares (ha) in 2012 to 450 ha in 2018, producing 1,463 metric tons. United States production limited to Florida, California and Hawaii. Acreage is increasing. California to 150 ha, Florida 160 ha and ~80 ha in Hawaii. Production & Trade Production data for most new and expanding tropical fruit is rarely available. Available evidence from individual countries suggests the Dragon fruit production is expanding. Expanding production in many countries including: Vietnam, China, Mexico, Colombia, Nicaragua, Ecuador, Thailand, Malaysia, Indonesia, Australia and United States. Dragon fruit is the fifth most imported tropical fruit from Asia exported to China. China imported 533 MT in 2017. Mostly white fleshed fruit from Vietnam US consumers mainly Asian and Latin Americans, sales until now mainly in specialty stores and at farmers markets. -
Ajuga Chocolate Chip Ajuga Retans ‘Chocolate Chip’
Ajuga Chocolate Chip Ajuga retans ‘Chocolate Chip’ Ajuga reptans, commonly called bugleweed, is a dense, rapidly spreading, mat-forming ground cover which features shiny, dark green leaves. Whorls of tiny, blue-violet flowers appear in mid to late spring on spikes rising above the foliage to 10". Cultivars of this species feature leaves with more interesting and varied foliage color. When in full flower, large clumps of bugleweed can produce a striking display. Dense foliage will choke out weeds. Mist Flower - Blue Conoclinium coelestinum An open shrub with slender branches that can reach six feet tall, fragrant mist flower explodes in the fall with masses of blue, fuzzy, very fragrant flowers that act as a magnet to hummingbirds, butterflies, and a plethora of other insects. The light green, triangular-shaped leaves are 1 to 3 inches long and have wavy edges. It is more tolerant of dry conditions than are most Eupatoriums, although it will tolerate poorly drained areas as well. It grows in partly shaded to mostly sunny sites, but will bloom more profusely with more sun. Fragrant mist flower makes a showy fall plant in the garden, or can be used massed as an understory or edge plant in more naturalized sites. Heavy shearing in the winter will promote a denser shape and more flowers the following year, since the long-lasting blooms appear only on new wood. Cat Whiskers White Orthosiphon stamineus The Cat Whiskers is a very showy plant that grows 3-4ft tall with bluish-white flowers that look like whiskers. The flowers of the Cat Whiskers are a lovely and are great to use as cut flowers. -
Safari Park Epi Display House –By Jerry Moreau
Epi News San Diego Epiphyllum Society, Inc. January, 2015 Volume 40 Number 1 January, 2015 SDES Epi News Page 2 President’s Corner: Inside This Issue Happy New Year to all of our Calendar of Epi Events 2 wonderful epi family both here and Get Your Facts First 4 abroad! 2015 will be filled with many fun and exciting epi activities as was the past year, Installation Banquet 5 capped off by our Holiday Installation Banquet Meeting Programs 2 held at the Butcher Shop restaurant on December Mother’s Day Show 6 10th. Thanks very much to Gerry and Mildred Mikas for their work in making the dinner such a Now is the Time 6 lovely and fun event. Off-Season Blooms 7 The days are getting longer at last and the President’s Corner 2 blooming season will be here soon. There are many Safari Park Report 3 events to look forward to in the coming year- the Sandra Chapin-Request 7 monthly programs at each meeting, Ron Crain’s pre-meeting workshops, the work parties at Safari Survey on Fertilizing 7 Park, the various garden sales, the Mother’s Day Want List 7 Show and sale, the caravan, the member apprecia- tion potluck, the November photo contest and more. With all these activities, there are lots of opportunities for you to participate and help. Meeting Programs The theme for this year’s Mother’s Day show is “Epi Salute to Balboa Park”. Balboa Park is Pre-Meeting Workshops celebrating its centennial this year with a year of will resume this month where you can performances, exhibitions, and historical experi- join Ron in Room 104 at 7:00 pm to ences regarding how San Diego has grown and how Balboa Park has evolved over the last century. -
Organic Cultivation of Two Species of Pitahaya (Selenicereus Undatus and Selenicereus Megalanthus) in the Southeast of Mexico
Horticulture International Journal Research Article Open Access Organic cultivation of two species of pitahaya (Selenicereus undatus and Selenicereus megalanthus) in the Southeast of Mexico Abstract Volume 5 Issue 1 - 2021 Both species of Pithaya Selenicereus undatus and Selenicereus megalanthus, were Mendoza - Barrera Victor M,1 Ortega - established on the 25th of May and the 26th of June, 2019. Three hundred and forty-four Ramirez Marynor E,2 Galán - Jímenez, Miguel cuttings were planted. The seedlings used were 30cm long, previously rooted at the ranch Á,1 Burelo - Ramos Carlos M,3 Campos - for three months with vegetable soil and worm-compost in a protective cultivation system 3 using horticulture shadowed cloth with 70% sunlight penetration. The substratum that Díaz Manuel J 1Company Abonos Orgánicos, Rancho Alegre, Comalcalco, was used to plant was of organic existence enriched with worm-compost and mountain México microorganisms. These plants were planted in rows of high density with a distance of 50cm 2Facultad Maya de Estudios Agropecuarios, Universidad interspersing between the two species. The organic products that were used to enrich the Autónoma de Chiapas, México plants were created at Rancho Alegre by mountain microorganisms, cattle, sheep, and horse 3Universidad Juárez Autónoma de Tabasco, México manure, vegetable carbon, wood ash, milk, molasses, saltwater, garlic, onion, habanero chile (Capisum Chinese Habanero Group), Neem tree leaves (Azadirachtaindica), soap, Correspondence: Ortega Ramirez Marynor E, Facultad Maya rock flour, yeast, Sulfur (S), Potassium hydroxide (KOH), vegetable oil, and Calcium oxide de Estudios Agropecuarios, Universidad Autónoma de Chiapas, (CaO), the schedule is ongoing cyclically. Three hundred kilograms were produced in the México, Telephone 9341102486, first year, a total of 8 groups every 19 days, with fruit up to 960 grams, where the normal Email weight of pitahayas in the Southeast of Mexico is between 350-450 grams.