Tree Onion Cultivation

Total Page：16

File Type：pdf, Size：1020Kb

TREEONIONS.COM Tree Onions Botanical Name: Allium cepa proliferum Common Names: Tree Onions, Top Onions, Topset Onions, Top Setting Onions, Walking Onions, Egyptian Walking Onions, Air Onions Description: The tree onion is a biennial plant meaning it should usually flower in its second year. However, you will find it produces small onion bulbs at the base of the plants and a multitude of small top sets where a flower should be. The number and size of bulbils can vary significantly between about 3 large top set onions and 15 smaller sets. The parent onion behaves as a multiplier or shallot and can split to produce several small tender onions that can be eaten or regrown. Edible Uses: The top sets or bulbils are an ideal size for pickling or chopping into salads. The onion greens can be used just like spring onions The mature onions are tender and can be used raw or cooked like normal onions. Planting in the UK Planting Period: May to December. The tree onion is quite hardy but can certainly benefit from a top mulch or growing in an unheated greenhouse to protect from frosts until it becomes established Depth: Plant about 25mm (1 inch) deep Spacing: Allow about 15 to 20cm between plants (6 to 8 inches) Soil – Growing Medium: If growing in the ground, try and prepare the area in advance to produce a rich, free draining loam with a slow release, low nitrogen fertiliser. Tree onions can be grown in most composts but ensure they don't remain waterlogged or rotting of the bulb can occur. Pot grown plants can benefit from a full spectrum fertiliser that contains calcium, magnesium and sulphur. Harvesting Onions have a natural cycle and the onion stems will tend to dry and die back as the goodness is transferred to the onion bulb. Collect the bulbils and replant those you are using for propagation. Collect the base bulbs and allow to air dry, preferably on a mesh to avoid damp areas that may encourage mould growth. Store in a cool, dry area. Personal Note: I'd love to discover how you found out about tree onions and learn from your experiences growing them. If you'd like to send a few words or photos for my website I'd love to hear from you. Personal Email: [email protected].

Copy Link

Recommended publications

Allium Species Poisoning in Dogs and Cats Ticle R
The Journal of Venomous Animals and Toxins including Tropical Diseases ISSN 1678-9199 | 2011 | volume 17 | issue 1 | pages 4-11 Allium species poisoning in dogs and cats TICLE R A Salgado BS (1), Monteiro LN (2), Rocha NS (1, 2) EVIEW R (1) Department of Pathology, Botucatu Medical School, São Paulo State University (UNESP – Univ Estadual Paulista), Botucatu, São Paulo State, Brazil; (2) Department of Veterinary Clinical Sciences, Veterinary Pathology Service, School of Veterinary Medicine and Animal Husbandry, São Paulo State University (UNESP – Univ Estadual Paulista), Botucatu, São Paulo State, Brazil. Abstract: Dogs and cats are the animals that owners most frequently seek assistance for potential poisonings, and these species are frequently involved with toxicoses due to ingestion of poisonous food. Feeding human foodstuff to pets may prove itself dangerous for their health, similarly to what is observed in Allium species toxicosis. Allium species toxicosis is reported worldwide in several animal species, and the toxic principles present in them causes the transformation of hemoglobin into methemoglobin, consequently resulting in hemolytic anemia with Heinz body formation. The aim of this review is to analyze the clinicopathologic aspects and therapeutic approach of this serious toxicosis of dogs and cats in order to give knowledge to veterinarians about Allium species toxicosis, and subsequently allow them to correctly diagnose this disease when facing it; and to educate pet owners to not feed their animals with Allium- containg food in order to better control this particular life-threatening toxicosis. Key words: Allium spp., poisonous plants, hemolytic anemia, Heinz bodies. INTRODUCTION differentiate them from other morphologically similar poisonous plants (6, 7).
[Show full text]
Egyptian Walking Onion.Cdr
HERB HERBERT SPECIAL INTEREST HERBS Herbaceous Perennial Allium cepa var. ‘proliferum’ ESCRIPTION Family: Liliaceae satisfactory. They should be set 5 cm deep about 30 cm apart and Onions and shallots SES are both forms of like a light, rich soil and a sunny Allium cepa and are For culinary purposes, situation similar to all other closely related to Eg yptian Walking Alliums. The small bulbils usually Leeks, Chives, Garlic and Chinese Onions can be used take a year to grow to size before Chives. All these belong to the either cooked or raw. producing top sets of their own. genus Allium and have the They add a wonderful sweet onion They can be harvested alone or the characteristic onion smell, caused flavour to soups, stews and other whole plant lifted and dried like by sulphur compounds, alkyl- cooked meat and vegetable dishes. garlic. Plants should be lifted and sulphides. Use raw or pickled for salads or eat reset in new soil every three years. with bread and cheese or add to an ECIPES The Egyptian Walking Onion also antipasto. Use the leaves as you known as the Tree Onion, grows would chives. Here is a recipe for a from an onion-type bulb simple but delicious producing hollow, round, green A spray made by chopping the flat omelette. leaves and a strong, hollow stem onion bulbs with the skin, and about 50 cm high which, instead mixing with water is said to give FRITTATA DI CIPOLLE of only flowers, produces a cluster some garden plants a resistance to ONION OMELETTE of small bulbils.
[Show full text]
Dictionary of Cultivated Plants and Their Regions of Diversity Second Edition Revised Of: A.C
Dictionary of cultivated plants and their regions of diversity Second edition revised of: A.C. Zeven and P.M. Zhukovsky, 1975, Dictionary of cultivated plants and their centres of diversity 'N -'\:K 1~ Li Dictionary of cultivated plants and their regions of diversity Excluding most ornamentals, forest trees and lower plants A.C. Zeven andJ.M.J, de Wet K pudoc Centre for Agricultural Publishing and Documentation Wageningen - 1982 ~T—^/-/- /+<>?- •/ CIP-GEGEVENS Zeven, A.C. Dictionary ofcultivate d plants andthei rregion so f diversity: excluding mostornamentals ,fores t treesan d lowerplant s/ A.C .Zeve n andJ.M.J ,d eWet .- Wageninge n : Pudoc. -11 1 Herz,uitg . van:Dictionar y of cultivatedplant s andthei r centreso fdiversit y /A.C .Zeve n andP.M . Zhukovsky, 1975.- Me t index,lit .opg . ISBN 90-220-0785-5 SISO63 2UD C63 3 Trefw.:plantenteelt . ISBN 90-220-0785-5 ©Centre forAgricultura l Publishing and Documentation, Wageningen,1982 . Nopar t of thisboo k mayb e reproduced andpublishe d in any form,b y print, photoprint,microfil m or any othermean swithou t written permission from thepublisher . Contents Preface 7 History of thewor k 8 Origins of agriculture anddomesticatio n ofplant s Cradles of agriculture and regions of diversity 21 1 Chinese-Japanese Region 32 2 Indochinese-IndonesianRegio n 48 3 Australian Region 65 4 Hindustani Region 70 5 Central AsianRegio n 81 6 NearEaster n Region 87 7 Mediterranean Region 103 8 African Region 121 9 European-Siberian Region 148 10 South American Region 164 11 CentralAmerica n andMexica n Region 185 12 NorthAmerica n Region 199 Specieswithou t an identified region 207 References 209 Indexo fbotanica l names 228 Preface The aimo f thiswor k ist ogiv e thereade r quick reference toth e regionso f diversity ofcultivate d plants.Fo r important crops,region so fdiversit y of related wild species areals opresented .Wil d species areofte nusefu l sources of genes to improve thevalu eo fcrops .
[Show full text]
Onion Training Manual 2016
Onion Training Manual 2016 2 Index Page 1. Onion 3 2. Taxonomy and etymology 3-4 3. Desciption 4-5 4. Uses 5-7 5. Nutrients and phytochemicals 8-9 6. Eye irritation 9 7. Cultivation 9-10 8. Pests 10-105 9. Storage in the home 15-16 10. Varieties 16-17 11. Production & trade 17-18 12. References 18-21 13. Regulations 22-30 14. Export colour charts 31-60 15. Sizing Equipment 61 16. Examples of type of packing 62 17. Marking requirements 63 3 Onion The onion (Allium cepa L.) (Latin cepa = onion), also known as the bulb onion or Onion common onion, is a vegetable and is the most widely cultivated species of the genus Allium. This genus also contains several other species variously referred to as onions and cultivated for food, such as the Japanese bunching onion (A. fistulosum), the Egyptian onion (A. ×proliferum), and the Canada onion (A. canadense). The name "wild onion" is applied to a number of Allium species, but A. cepa is exclusively known from cultivation. Its ancestral wild original form is not known, although escapes from cultivation have become established Scientific classification in some regions.[2] The onion is most frequently a biennial or a perennial plant, but is usually treated as Kingdom: Plantae an annual and harvested in its first growing season. Clade : Angiosperms The onion plant has a fan of hollow, bluish•green Clade : Monocots leaves and the bulb at the base of the plant begins to swell when a certain daylength is reached. In the Order: Asparagales autumn, the foliage dies down and the outer layers Family: Amaryllidaceae of the bulb become dry and brittle.
[Show full text]
Southern Plant Lists
Southern Plant Lists Southern Garden History Society A Joint Project With The Colonial Williamsburg Foundation September 2000 1 INTRODUCTION Plants are the major component of any garden, and it is paramount to understanding the history of gardens and gardening to know the history of plants. For those interested in the garden history of the American south, the provenance of plants in our gardens is a continuing challenge. A number of years ago the Southern Garden History Society set out to create a ‘southern plant list’ featuring the dates of introduction of plants into horticulture in the South. This proved to be a daunting task, as the date of introduction of a plant into gardens along the eastern seaboard of the Middle Atlantic States was different than the date of introduction along the Gulf Coast, or the Southern Highlands. To complicate maters, a plant native to the Mississippi River valley might be brought in to a New Orleans gardens many years before it found its way into a Virginia garden. A more logical project seemed to be to assemble a broad array plant lists, with lists from each geographic region and across the spectrum of time. The project’s purpose is to bring together in one place a base of information, a data base, if you will, that will allow those interested in old gardens to determine the plants available and popular in the different regions at certain times. This manual is the fruition of a joint undertaking between the Southern Garden History Society and the Colonial Williamsburg Foundation. In choosing lists to be included, I have been rather ruthless in expecting that the lists be specific to a place and a time.
[Show full text]
Labeled Crops Noted with Days to Harvest (DTH) Crop Subgroups With
INSECTICIDES FOR LEAFMINERS IN ONIONS AND RELATED CROPS THAT MAY BE EFFECTIVE AGAINST ALLIUM LEAFMINER (PHYTOMYZA GYMNOSTOMA) Labeled crops noted with days to harvest (DTH) Crop subgroups with listed crops taken from labels and also found at http://ir4.rutgers.edu/other/CropGroup.htm Trigard (cyromazine): leafminers Not for use in Nassau and Suffolk Counties, NY Bulb Vegetables crop group (7 DTH) Some of the crops in this group are: garlic, great-headed (elephant) garlic, leek, dry bulb onion, green onion, potato onion, tree onion, Welsh onion, rakkyo, and shallot. Scorpion (dinotefuran): for leafminers and others Not for use in NY State Onion, bulb and green (subgroups 3-07A and 3-07B) (1 DTH) Bulb onion, includes: Daylily, bulb; Fritillaria, bulb; Garlic, bulb; Garlic, Great- headed, bulb; Garlic, serpent, bulb; Lily, bulb; Onion, bulb; Onion, Chinese, bulb; Onion; pearl Onion; potato, bulb; Shallot, bulb; Cultivars, varieties and/or, hybrids of these Green onion, includes: Chive, fresh leaves; Chive, Chinese, fresh leaves; Elegans hosta; Fritillaria leaves; Kurrat; Leady’s leek; Leek; Leek, wild; Onion, Beltsville bunching; Onion, fresh; Onion, green; Onion, macrostem; Onion, tree, tops; Onion, Welsh tops; Shallot, fresh leaves; Cultivars, varieties and/or hybrids of these Radiant SC (spinetoram): dipteran leafminers and others Bulb Vegetables (Crop Group 3) (1 DTH) Bulb vegetables: bulb onion, garlic, great-headed (elephant) garlic, green onion, leek, shallot, Welsh onion Herbs (Subgroup 19A) (1 DTH) Includes: chive, chive (Chinese)
[Show full text]
Intoduction to Ethnobotany
Intoduction to Ethnobotany The diversity of plants and plant uses Draft, version November 22, 2018 Shipunov, Alexey (compiler). Introduction to Ethnobotany. The diversity of plant uses. November 22, 2018 version (draft). 358 pp. At the moment, this is based largely on P. Zhukovskij’s “Cultivated plants and their wild relatives” (1950, 1961), and A.C.Zeven & J.M.J. de Wet “Dictionary of cultivated plants and their regions of diversity” (1982). Title page image: Mandragora officinarum (Solanaceae), “female” mandrake, from “Hortus sanitatis” (1491). This work is dedicated to public domain. Contents Cultivated plants and their wild relatives 4 Dictionary of cultivated plants and their regions of diversity 92 Cultivated plants and their wild relatives 4 5 CEREALS AND OTHER STARCH PLANTS Wheat It is pointed out that the wild species of Triticum and related genera are found in arid areas; the greatest concentration of them is in the Soviet republics of Georgia and Armenia and these are regarded as their centre of origin. A table is given show- ing the geographical distribution of 20 species of Triticum, 3 diploid, 10 tetraploid and 7 hexaploid, six of the species are endemic in Georgia and Armenia: the diploid T. urarthu, the tetraploids T. timopheevi, T. palaeo-colchicum, T. chaldicum and T. carthlicum and the hexaploid T. macha, Transcaucasia is also considered to be the place of origin of T. vulgare. The 20 species are described in turn; they comprise 4 wild species, T. aegilopoides, T. urarthu (2n = 14), T. dicoccoides and T. chaldicum (2n = 28) and 16 cultivated species. A number of synonyms are indicated for most of the species.
[Show full text]
Reconstituted Plant Material and Its Use for Packaging
(19) TZZ¥_ __T (11) EP 3 122 941 B1 (12) EUROPEAN PATENT SPECIFICATION (45) Date of publication and mention (51) Int Cl.: of the grant of the patent: D21H 27/10 (2006.01) B65D 65/02 (2006.01) 06.03.2019 Bulletin 2019/10 B65D 65/38 (2006.01) D21H 17/02 (2006.01) (21) Application number: 15713709.2 (86) International application number: PCT/EP2015/056745 (22) Date of filing: 27.03.2015 (87) International publication number: WO 2015/144893 (01.10.2015 Gazette 2015/39) (54) RECONSTITUTED PLANT MATERIAL AND ITS USE FOR PACKAGING, WRAPPING AND FOOD APPLIANCES REKONSTITUIERTES PFLANZENMATERIAL UND DESSEN VERWENDUNG FÜR VERPACKUNGS-, EINWICKEL- UND SPEISEVORRICHTUNGEN MATÉRIAU VÉGÉTAL RECONSTITUÉ ET SON UTILISATION À DES FINS D’EMPAQUETAGE, D’EMBALLAGE ET POUR DES DISPOSITIFS À USAGE ALIMENTAIRE (84) Designated Contracting States: • ROUSSEAU, Cédric AL AT BE BG CH CY CZ DE DK EE ES FI FR GB F-72000 Le Mans (FR) GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO • PONS, Esther PL PT RO RS SE SI SK SM TR F-33600 Pessac (FR) (30) Priority: 28.03.2014 US 201461971580 P (74) Representative: Jones Day Rechtsanwälte,Attorneys-at-Law, Patentanwälte (43) Date of publication of application: Prinzregentenstrasse 11 01.02.2017 Bulletin 2017/05 80538 München (DE) (73) Proprietor: SWM Luxembourg s.a.r.l. (56) References cited: 5326 Contern (LU) EP-A1- 0 500 931 EP-A1- 0 630 828 WO-A1-2011/094840 JP-A- 2001 104 153 (72) Inventors: US-A- 3 847 164 US-A- 3 860 012 • RAGOT, Philippe US-A- 4 182 349 US-A- 5 006 405 LU-5720 Aspelt (LU) US-A- 5 858 487 US-A1- 2003 079 846 • BARAT, Laetitia F-72100 Le Mans (FR) Note: Within nine months of the publication of the mention of the grant of the European patent in the European Patent Bulletin, any person may give notice to the European Patent Office of opposition to that patent, in accordance with the Implementing Regulations.
[Show full text]
Catalogue of Crops Used in BEFS RA
CATALOGUE OF CROPS used in the BIOENERGY AND FOOD SECURITY RAPID APPRAISAL (BEFS RA) Catalogue of crops used in Bioenergy and Food Security (BEFS) Rapid Appraisal This document includes short descriptions and fact sheets for 25 crops which can be assessed with the Crop Production and Crop Budget tools under the Natural Resources module of the BEFS Rapid Appraisal. All information included in this document is derived from the Ecocrop database of FAO. Additional information about the 25 crops described in this document and other crops as well can be found in the Ecocrop database at http://ecocrop.fao.org. Catalogue of crops used in BEFS RA Table of content 1 Barley ................................................................................................................................... 6 1.1 Hordeum Vulgare, Linnaeus ......................................................................................... 6 2 Cacao .................................................................................................................................... 8 2.1 Theobroma cacao, Linnaeus ........................................................................................ 8 3 Cassava ................................................................................................................................10 3.1 Manihot Esculenta, Crantz ......................................................................................... 10 4 Coconut ..............................................................................................................................
[Show full text]
Shallots in Croatia – Genetics, Morphology and Nomenclature
Acta Bot. Croat. 72 (2), 387–398, 2013 CODEN: ABCRA25 ISSN 0365–0588 eISSN 1847-8476 DOI: 10.2478/botcro-2013-0016 Review paper Shallots in Croatia – genetics, morphology and nomenclature JASNA PUIZINA* University of Split, Faculty of Science, Department of Biology, Teslina 12, 2100 Split Abstract – The term 'shallot' in Croatia denotes three genetically and morphologically different, vegetatively reproduced relatives of the common onion, Allium cepa L., which are mainly traditionally cultivated for consumption and as a spice: A. cepa Aggregatum group, (2n =2x = 16), A. × proliferum (Moench) Schrad. (2n =2x = 16) and A. × cornutum Clementi ex Vis. (2n =3x = 24). This paper reviews the results of studies of their morpho- -anatomical characteristics and genetic structure. Although all three taxa were determined as varieties of the common onion, only the shallot A. cepa Aggregatum group (syn. A. ascalonicum L.) belongs to that species. The shallot A. × proliferum represents a hybrid between the two closely related species, A. cepa and A. fistulosum L. The third form of shallot, A.×cornutum is a still incompletely understood triploid hybrid between A. cepa and one or two closely related Allium species, whose identity has not been fully elucidated. In contrast to shallot A. cepa Aggregatum group, which has normal meiosis and produces fertile seed, hybrid shallots A. × proliferum and A. × cornutum are sterile, and reproduce exclusively vegetatively by underground bulbs or bulbils from the inflorescence. Key words: Allium cepa, shallot, hybrid, polyploidy, triploid viviparous onion, top onion, karyotype, genome, meiosis Common onion, Allium cepa L. The genus Allium comprises about 750 species distributed all over the northern hemi- sphere except for its tropical regions (STEARN 1992, FRITCH and FRIESEN 2002).
[Show full text]
Daf Ditty Eruvin 29- Onion Johnny
Daf Ditty Eruvin 29: Onion Johnny We are all as delicate as onions. Outside, pinkish-brown, striated with age, our dried up, papery carapace ready to be peeled away to expose new skin beneath. Tears flow as I remove each layer, tough becoming ever more soft, richer in aroma and paler in hue. Then the tender centre, the unblemished flesh like that of a new-born child - the child I yearn to hold in my arms. The Onion Johnny by Yvonne Clark1 1 https://www.londonindependentstoryprize.co.uk/post/the-onion-johnny 1 2 The Master also said that the minimum measure of olives and onions that may be used for an eiruv is enough to eat them with the food of two meals. The Gemara asks: May one establish an eiruv with onions? Wasn’t it taught in a baraita that Rabbi Shimon ben Elazar said: Rabbi Meir once spent Shabbat in the town of Ardiska, and a certain person came before him and said to him: Rabbi, I made an eiruv of Shabbat borders [eiruv teḥumin] with onions, so that I might walk to the town of Tiv’in. 3 Ardiska was located between the man’s eiruv and his destination of Tiv’in, which was beyond his Shabbat limit as measured from his hometown. And Rabbi Meir made him remain within his four cubits. He forbade him to leave his four cubits, as he held that an eiruv made with onions is not an eiruv, and therefore the person had left his Shabbat limit without an eiruv teḥumin.
[Show full text]
US EPA, Pesticide Product Label, Seican,03/18/2021
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY WASHINGTON, D.C. 20460 OFFICE OF CHEMICAL SAFETY AND POLLUTION PREVENTION March 18, 2021 Walter Talarek Authorized Agent Seipasa S.A. c/o 5153 Allison Marshall Drive Warrenton, VA 20187-8980 Subject: Non-PRIA (Pesticide Registration Improvement Act) Labeling Amendment –Amended Tank Mixing Directions, Crop Listings; and Small Corrections. Amended Supplemental Label to Include Amended Crop Listings Product Name: Seican EPA Registration Number: 91473-2 Application Date: 9/2/2020 Salesforce Case Number: 00142362 Dear Mr. Talarek: The amended labeling referred to above, submitted in connection with registration under the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA), as amended, is acceptable. This approval does not affect any terms or conditions that were previously imposed on this registration. You continue to be subject to existing terms or conditions on your registration and any deadlines connected with them. A stamped copy of your labeling is enclosed for your records. This labeling supersedes all previously accepted labeling. You must submit one (1) copy of the final printed labeling before you release this product for shipment with the new labeling. In accordance with 40 CFR § 152.130(c), you may distribute or sell this product under the previously approved labeling for 18 months from the date of this letter. After 18 months, you may only distribute or sell this product if it bears this new revised labeling or subsequently approved labeling. “To distribute or sell” is defined under FIFRA section 2(gg) and its implementing regulation at 40 CFR § 152.3. Should you wish to add/retain a reference to your company’s website on your label, then please be aware that the website becomes labeling under FIFRA and is subject to review by the U.S.
[Show full text]