Talk:Jojoba

Latest comment: 3 hours ago by Ines.Schertenleib in topic Cultivation

JOJOBA-

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I am 62 Yo: resident of Tucson, Arizona, for the last teen years; I eat a cup full of JOJOBA, fresh seeds every month. I have never had any problem eating the nuts, or got ill; The JOJOBA, oil is help me to clear my system from THC, (more work need to be done) smoking Marijuana, and pass the drug test. Great nut to rost and add to my "Musle" (Granola) every morning: (10:00AM = Usre: Adam A Karu August/31/2010 ) sefsfeesfse — Preceding unsigned comment added by 188.52.38.221 (talk) 12:30, 22 January 2016 (UTC)Reply

Jojoba as an ingredient in cosmetics and toiletries

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To be correct, entries regarding jojoba's specific use in cosmetics and toiletries should be posted on Jojoba oil or Jojoba esters instead of jojoba. Istvan 13:00, 20 April 2006 (UTC)Reply

not really an oil

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I remember reading somewhere that Jojoba oil isn't really an oil. Is this true? (Come to think of it, what makes something an oil, is it just something that is "oily", or does it have to do with some narrolwly defined properties or chemical structure?)Brentt 21:09, 19 November 2006 (UTC)Reply

Oil has a pretty good definition. Stan 18:02, 20 November 2006 (UTC)Reply
It's an oil in that sense. When it's described as 'not really an oil', this probably means 'not a triglyceride'. Most oils of plant or animal origin are triglycerides; jojoba oil is a wax ester.27.252.226.243 (talk) 06:01, 13 December 2014 (UTC)Reply

Is Jojoba Edible?

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So is any part of the plant at all edible?24.83.178.11 10:40, 16 May 2007 (UTC)BeeCierReply

Jojoba oil says it's edible but that it can't be digested, and will make humans sick. Badagnani (talk) 02:24, 20 June 2008 (UTC)Reply

Jojoba seeds in the wild are edible and quite delicious. i am the son of Tom S. Janca who began bringing jojoba to commercial interest in the early 1970's in the US and around the world. I know I shipped seed and oil packets around the world as a child. I have actually eaten quite a few Jojoba seeds during harvest and while making oil and never took ill. T. R. Janca

Jojoba oil article

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The head of this article should mention the related article about Jojoba_oil, but I don't know how to do that in the proper way. Anyone else? --95.88.31.146 (talk) 13:21, 25 June 2009 (UTC)Reply

done. István (talk) 15:03, 25 June 2009 (UTC)Reply

Spelling

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I find the mixture of US and UK spelling conventions somewhat disconcerting, eg centimetres, color. Dawright12 (talk) 18:04, 18 March 2013 (UTC)Reply

Per WP:RETAIN, I've added a US English template to the talk page. The [earliest version of the article], was written in US English ("mosturizer", not "mosturiser"), by an editor residing in the US. I will change the spelling of "metre" to "meter". Plantdrew (talk) 21:09, 3 December 2013 (UTC)Reply


changes suggested

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I would like to make some changes in this article. This is part of my agriculural studies in ETH Zürich.Changes will be done in chapter "Cultivation and Uses" and "References":Yield, Production Conditions, technical utilisation and References.

changes suggested

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I (student in agricultural sciences at the federal institute of technology zürich, switzerland) would like to make some changes of this article, in particular:

-add a section on the origin of the jojoba plant

-add a section on the composition of jojoba wax

-change the structure of the section "description" by adding two subsections: 1)vegetative characteristics and 2)generative characteristics

Fdubach (talk) 12:45, 6 November 2013 (UTC)fdubachReply

Clarification Requested

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Jojoba#Contemporary_uses --> Jojoba oil is interesting for the industry because it is odorless and it has a viscosity which is temperature-independent, where as [[1]] mentions; | viscosity || 48 cSt at 99 °C[1] 127 cSt at 37.8 °C[1].

Any clarifications? 50.89.240.137 (talk) 18:05, 23 June 2016 (UTC)Reply

Wikibooks

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Any wikibooks linkt about how to make (DIY) Jojoba oil?. --Lagoset (talk) 12:33, 4 September 2015 (UTC)Reply

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this is helpful

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I did not know this about jojoba. I just thought it was an ordinary househeld item. thank you — Preceding unsigned comment added by 24.237.111.36 (talk) 01:33, 19 September 2019 (UTC)Reply

suggesting changes

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I would suggest some additions to the cultivation section:

Cultivation

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--> belongs to the cultivation section, no changes but additions

Jojoba grows best in young, coarse soils with minimal profile development. These soils, primarily derived from acid igneous materials, are typically found on slopes exceeding 3 up to over 30 percent. On north-facing slopes is the moisture retention often better and can thus be preferred of the jojoba especially for the youth development [2].

Jojoba can endure extreme temperature, with summer temperatures up to 46 °C. However, they can on the other hand experience leaf damage in cold conditions. The seedlings are more vulnerable, suffering damage or death at temperatures between three to nine degrees below freezing [3]. Factors such as drought, freezing conditions, and biotic pressures can significantly impact seedling survival. Jojoba thrives at various elevations, ranging from sea level to lower mountain slopes. In Arizona's Sonoran Desert, it is commonly found between 600 and 1300 m. This elevation range provides an ideal environment for jojoba, characterized by well-drained, dry slopes or along wadis, where water runoff can support plant growth[4].

Jojoba is well-suited for areas with low annual precipitation, typically flourishing where it exceeds 355mm annually. But it is possible to grow and survive for jojoba with an precipitation below 100mm. The optimal range for precipitation is between 450 and 500mm, which provides the necessary moisture for growth. But during the seed development a sufficient water availability is necessary[5].

By selecting appropriate elevations and ensuring proper water management, farmers can establish successful jojoba plantations that yield high-quality oil. As interest in sustainable agriculture grows, jojoba represents a promising crop for arid regions, providing economic benefits while thriving in challenging environments[6]. Ines.Schertenleib (talk) 16:10, 27 November 2024 (UTC)Reply

  1. ^ a b Cite error: The named reference Bassam168 was invoked but never defined (see the help page).
  2. ^ Brooks, William H. (September 1978). "Jojoba—A North American desert shrub; its ecology, possible commercialization, and potential as an introduction into other arid regions". Journal of Arid Environments. 1 (3): 227–236. doi:10.1016/S0140-1963(18)31725-7.
  3. ^ Al-Obaidi, Jameel R.; Halabi, Mohammed Farouq; AlKhalifah, Nasser S.; Asanar, Shanavaskhan; Al-Soqeer, Abdulrahman A.; Attia, M. F. (December 2017). "A review on plant importance, biotechnological aspects, and cultivation challenges of jojoba plant". Biological Research. 50 (1). doi:10.1186/s40659-017-0131-x. {{cite journal}}: Check |doi= value (help)
  4. ^ Brooks, William H. (September 1978). "Jojoba—A North American desert shrub; its ecology, possible commercialization, and potential as an introduction into other arid regions". Journal of Arid Environments. 1 (3): 227–236. doi:10.1016/S0140-1963(18)31725-7. {{cite journal}}: Check |doi= value (help)
  5. ^ Agarwal, Swati; Kumari, Sonu; Khan, Suphiya (2023). "Jojoba (Simmondsia chinensis)". Neglected and Underutilized Crops: 757–779. doi:10.1016/B978-0-323-90537-4.00014-4. {{cite journal}}: Check |doi= value (help)
  6. ^ Tietel, Zipora; Kahremany, Shirin; Cohen, Guy; Ogen-Shtern, Navit (29 January 2021). "Medicinal properties of jojoba (Simmondsia chinensis)". Israel Journal of Plant Sciences. 68 (1–2): 38–47. doi:10.1163/22238980-bja10023. {{cite journal}}: Check |doi= value (help)