Open Access Articles- Top Results for Etrog
International Journal of Innovative Research in Science, Engineering and TechnologyPETROGRAPHICAL STUDIES OF AMATE AREA, AFIKPO BASIN SOUTHERN BENUE TROUGH
Journal of Anesthesia & Clinical ResearchSafety and Effectiveness of Propofol Sedation during Endoscopic Retrograde Cholangiopancreatography
Journal of Gastrointestinal & Digestive SystemA Case of Choledochocele Unclassifiable by Sarriss Classification Characterized by the Serial Images of Endoscopic Retrograde Cholangiopancreatogra
Journal of Gastrointestinal & Digestive SystemEndoscopic Retrograde Cholangiopancreatography: A Review of Technique and Clinical Indications
Journal of Clinical & Experimental CardiologyHuman Interleukin-10 Naked DNA Delivery to Infarcted Pig Heart by Catheter Mediated Retrograde Injection in Coronary Sinus
Etrog (Plural: etrogim, Hebrew: אֶתְרוֹג) refers to the yellow citron or Citrus medica used by Jews on the week-long holiday of Sukkot, as one of the Four species. Together with a Lulav, Hadass and Aravah, the etrog is to be taken in each Jewish hand.
- 1 Taxonomy
- 2 Etymology
- 3 Biblical references
- 4 Historic cultivation
- 5 Cosmetic requirements
- 6 Purity
- 7 Customs
- 8 Gallery
- 9 References
- 10 Further reading
- 11 External links
While in Modern Hebrew etrog is the name for citron of any variety or form, whether kosher for the ritual or not, its English usage applies only to those varieties and specimens used as one of the Four Species. Some taxonomic experts, like Hodgson and others, have mistakenly treated etrog as one specific variety of citron. In reality, the various Jewish rites utilize different varieties, according to their tradition or the decision of their respective Posek.
The romanization as Etrog is according to the Sephardic pronunciation, widely used in Israel through Modern Hebrew. The Ashkenazi pronunciation as in Yiddish, is esrog or esrig. Rarely it could also be transliterated as Ethrog or Ethrogh even in scholarly work, which is according to the Yemenite Hebrew. The Hebrew word is thought to derive from the Persian name for the fruit, turung, likely borrowed via Aramaic. 
|“||And you shall take on the first day the fruit of beautiful trees, branches of palm trees and boughs of leafy trees and willows of the brook, and you shall rejoice before the Lord your God 7 days!" -- Leviticus 23:40||”|
Rabbinic Judaism sees the Biblical phrase peri eitz hadar (פְּרִי עֵץ הָדָר) as referring to the etrog. Grammatically, the Hebrew phrase is ambiguous; it is typically translated as "fruit of a beautiful tree," but it can also be read as "a beautiful fruit of a tree," which helps explain the great care with which etrogs are selected for performing the Sukkot holiday rituals.
In modern Hebrew, hadar refers to the genus Citrus. Nahmanides (1194 – c. 1270) suggests that the word was the original Hebrew name for the citron. According to him, the word etrog was introduced over time, adapted from the Aramaic. The Arabic name for the citron fruit, itranj (اترنج), mentioned in hadith literature, is also associated with the Hebrew.
Etrog have been cultivated in the Holy Land extensively at the times of the Second Temple and is found in many archaeological foundlings of that era. Those include mosaics of Maon Synagogue, Beth Alpha Synagogue, Hamat Tiberias Synagogue and more. In all those cites it is depicted alongside with other important religious symbols, like the Shofar or Menorah. It is also found on numerous Bar Kokhba coins.
Sometime during the first century BCE, Alexander Yanai, the sixth and last of the Maccabean ruler who also appointed himself with the high priesthood, was pelted with the native balady citrons for cheating on the rabbinical interpretation of the mitzva of nisuch hamayim that the priest should have commenced during the Feast of Tabernacles.
After the fall of Jerusalem in 70 CE, exiled Jews planted citron orchards wherever they settled: in Europe (Spain, Greece, and Italy) as well as in North Africa and Asia Minor. Jews who resided in communities north of warm citron-growing areas were dependent on imported etrogim, which caused them much anxiety given the dangers and uncertainties of sea travel. By the seventeenth century some of the most popular sources were the islands of Corsica and Corfu.
Jewish communities in Europe and America then turned to Palestine, where etrog farmers had been marketing etrogim to Europe since the late 1850s through The Fruit of the Goodly Tree Association. Some Jewish communities, still preferred citrons from Italy, Greece, Morocco, or Yemen, but many Jews seeking citrons turned to Eretz Yisrael, the land of Israel. These days, American Jews continue to import the majority of their holiday etrogim from Israel, besides in Shmita when there are some halachic problems with the progeny of Israel. Only one grower in the United States—a Presbyterian—has successfully harvested significant numbers of etrogim.
A pitam or pitom (Hebrew: פיטום) is composed of a style (Hebrew: "דַד" dad), and a stigma (Hebrew: "שׁוֹשַׁנְתָּא" shoshanta), and usually falls off during the growing process. An etrog with an intact pitam is considered especially valuable, but varieties that naturally shed their pitam during growth are also considered kosher. When only the stigma breaks off, even post-harvest, the citron can still be considered kosher as long as part of the style has remained attached. If the whole pitam i.e. the stigma and style, are unnaturally broken off, all the way to the bottom, the etrog is not kosher for ritual use.
Pitam preservation technique
Many more pitams are preserved today due to an auxin discovered by Dr. Eliezer E. Goldschmidt, emeritus professor of horticulture at the Hebrew University. Working with the picloram hormone in a citrus orchard, he unexpectedly discovered that some of the Valencia oranges found nearby had preserved perfect pitams. Citrus fruits, other than an etrog or citron hybrid like the bergamot, usually do not preserve their pitam. On the occasions that they do, their pitams tend to be dry, sunken and very fragile. In this case the pitams were all fresh and solid just like those of the Moroccan or Greek citron varieties. Experimenting with picloram in a laboratory, Goldschmidt eventually found the correct “dose” to achieve the desired effect is one droplet[clarification needed] of the chemical in three million drops of water. This invention was highly appreciated by the religious Jewish community.
In order for a citron to be kosher, it must be neither grafted nor hybridized with any other species. Only a few traditional varieties are therefore used. To ensure that no grafting is used, the plantations are kept under strict rabbinical supervision.
A general DNA study was arranged by the world-renowned researcher of the etrog, Prof. Eliezer E. Goldschmidt and colleagues, who positively testified 12 famous accessions of citron for purity and being genetically related. As they clarify in their joint publication, this is only referring to the genotypic information which could be changed by breeding for e.g. out cross pollination etc., not about grafting which is anyway not suspected to change anything in the genes.
Selection and cultivation
In addition to the above, there are many rabbinical indicators to identify pure etrogs out of possible hybrids. Those traditional specifications were preserved by continuous selections accomplished by professional farmers.
The most accepted indicators are as following: 1) a pure etrog has a thick rind, in contrast to its narrow pulp segments which are also almost dry, 2) the outer surface of an etrog fruit is ribbed and warted, and 3) the etrog peduncle is somewhat buried inward; a lemon or different citron hybrid is opposing one or all of the specifications.
A later and not so widely accepted indicator is the orientation of the seed, which should be pointing vertically by an etrog, except if it was strained by its neighbors; by a lemon and hybrids they are positioned horizontally even when there is enough space.
The etrog is typically grown from cuttings that are two to four years old; the tree begins to bear fruit when it is around four years old. If the tree germinates from seeds, it will not fruit for about seven years, and there may be some genetic change to the tree or fruit in the event of seed propagation.
To protect the etrog during the holiday, it is traditionally wrapped in silky flax fibers and stored in a special box, often made from silver.
After the holiday, eating from the etrog or etrog jam is considered a segula (efficacious remedy) for a woman to have an easy childbirth. A common Ashkenazi custom is to save the etrog until Tu Bishvat and eat it in candied form or as succade, accompanied by prayers that the worshiper will merit a beautiful etrog next Sukkot. Some families make jam or liqueur out of it, or stick cloves in the skin for use as besamim at the havdalah ceremony after Shabbat.
The Dancing Camel Brewery in Tel Aviv, Israel, uses the rinds of etrogim in its annual 'Trog Wit Beer, usually available around the Holiday of Sukkot.
- PikiWiki Israel 9435 Rabbi Bergman examines a students citron.jpg
Rabbi Bergman re-examines the Etrog for studentEtrog at the Market of the 4 Species at Bnei Brak.jpgYellow Etrog.jpg
Yanova esrog for saleחתך אורך קלבריה.jpg
Cross section in Yanover Esrog, to check for genetic purityYanove Fruit.jpg
Mature fruit of Yanover Esrog gets to big sizeBraverman 68.jpg
Cross section in Braverman EsrogTeimani.JPG
Cross section in Yemenite citronOrdangCross.jpg
Cross section in Ordang EsrogKibilevitz cross.JPG
Cross section in Kibilevitz EsrogMoroccanWSeeds.jpg
Cross section in a MoroccanTwo citrons.JPGYanoverEsrog.JPG
A Yanove esrog with a lot of bumpsCitron (8448513463).jpgEtrog without Pitom.jpg
Yanover Esrog without PitamEtrog with Pitom.jpg
Yanover Esrog with PitamSukot 1.jpg
Inspecting an Etrog for flawsEtrog1.jpg
Inspecting a Yemenite citronEtrog plants at kfar chabad with growing etrogs.JPGEtrog plants at kfar chabad.JPG
Young plants in Kefar ChabadEtrog temani 33.JPG
Yemenite citron on treeEtrog01.jpg
Etrog covered with clovePikiWiki Israel 15578 etrog.jpg
Etrog BlossomWLA jewishmuseum Etrog Container.jpg
Silver Etrog box in Jewish MuseumV05p261002 Etrog.jpg
Etrog tree from Jewish EncyclopediaFlickr - Government Press Office (GPO) - An Etrog.jpg
Man in Mea Shearim inspecting etrogEtrogC.jpg
Etrog, Silver box and LulavGartel.JPG
Moroccan etrog with prominent GartelTHE HOLIDAY OF SUCCOT IN JERUSALEM.jpg
At Western wallLaubhüttenfest.jpg
German paintingFlickr - Government Press Office (GPO) - Bnei Brak.jpgFlickr - Government Press Office (GPO) - P.M. Benjamin Netanyahu.jpgPikiWiki Israel 227 ks-13- 392 בדיקת כשרותם של אתרוגי גן-שמואל.jpg
Old photo of growerאתרוג 1.png
An etrog from many anglesEtrogschale.jpg
Round silver Etrog boxCidra fruto.JPG
Etrog with half-dried PitamCitrus medica 'Ethrog' - Etrog citron.jpg
Etrog plants in nurseryCitrus medica leaves.jpg
Etrog leavesCidra flor.JPG
Citron (etrog) flowers
Part of a series on Judaism Star of David Ten Commandments Menorah
- Etrog page by the CVC of UCR
- The Citrus Industry
- Jerusalem dig uncovers earliest evidence of local cultivation of etrogs
- First evidence of the etrog tree in Israel
- Jerusalem post
- Style Abscission in the Citron. American Journal of Botany, Vol. 58, no 1. pp. 14-23
- Search Authentic Citron
- A brief documentation of this study could be found at the Global Citrus Germplasm Network.
- Article by Professor Goldschmidt, published by Tehumin, summer 5741 (1981), booklet 2, p. 144
- Letter by rabbi Shmuel Yehuda Katzenellenbogen of Padua midst the 16th century, printed in Teshuvat ha'Remo chapter 126
- Shiurey Kneseth Hagdola and Olat Shabbat, cited by Magen Avraham, Orach Chaim chapter 648, comment 23
- Chiri, Alfredo. (2002). Etrog[dead link]
- Sunkist Website
- Weisberg, Chana (2004). Expecting Miracles: Finding meaning and spirituality in pregnancy through Judaism. Urim Publications. p. 134. ISBN 9657108519.
- Etrog recipes (link no longer valid)
- 'Trog Wit
40x40px Wikimedia Commons has media related to Etrog.
- The Citrus Variety Collection by the University of California Riverside
- Ancient Treasures and the Dead Sea Scrolls
- Mosaic depicting an etrog
- Lulav, Etrog, Shofar and Menorah, 2nd Cent. CE, Ostia Synagogue
- An antique Hebrew coin depicting an etrog
- Pictures homecitrusgrowers.co.uk
- Evyatar Marienberg and David Carpenter, The Stealing of the ‘Apple of Eve’ from the 13th century Synagogue of Winchester, Henri III Fine Rolls Project, Fine of the Month: December 2011
- A Huge Etrog-looking Citron in Geetha's Kitchen, amazing photos
- Know Your Etrog, website with educational pictures, information how to plant your own tree.
Rituals Related days