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  2. List of forageable plants - Wikipedia

    en.wikipedia.org/wiki/List_of_forageable_plants

    Ice plant, sour fig: Carpobrotus edulis: South Africa and many zones with a similar climate, including Australia, California and the Mediterranean: Figs (May to July); edible raw [38] Fat-hen, wild spinach: Chenopodium album: Worldwide in soils rich in nitrogen, especially on wasteland: Leaves and young shoots; edible raw or prepared as a green ...

  3. Laterite - Wikipedia

    en.wikipedia.org/wiki/Laterite

    Laterite in Sơn Tây, Hanoi, Vietnam. Francis Buchanan-Hamilton first described and named a laterite formation in southern India in 1807. [4]: 65 He named it laterite from the Latin word later, which means a brick; this highly compacted and cemented soil can easily be cut into brick-shaped blocks for building.

  4. Iron in biology - Wikipedia

    en.wikipedia.org/wiki/Iron_in_biology

    Absorption of dietary iron in iron salt form (as in most supplements) varies somewhat according to the body's need for iron, and is usually between 10% and 20% of iron intake. Absorption of iron from animal products, and some plant products, is in the form of heme iron, and is more efficient, allowing absorption of from 15% to 35% of intake ...

  5. Biological roles of the elements - Wikipedia

    en.wikipedia.org/wiki/Biological_roles_of_the...

    Selenium, which is an essential element for animals and prokaryotes and is a beneficial element for many plants, is the least-common of all the elements essential to life. [ 3 ] [ 63 ] Selenium acts as the catalytic center of several antioxidant enzymes, such as glutathione peroxidase , [ 11 ] and plays a wide variety of other biological roles .

  6. Oxisol - Wikipedia

    en.wikipedia.org/wiki/Oxisol

    Permanent cropping of oxisols in low-income areas is very difficult because of low cation exchange capacities and high phosphorus fixation on iron and aluminium oxides (ligand exchange mechanism; inner sphere complex with phosphate). However, many oxisols can be cultivated over a wide range of moisture conditions.

  7. Hyperaccumulator - Wikipedia

    en.wikipedia.org/wiki/Hyperaccumulator

    In most hyperaccumulating plants, the main mechanism for metal transport are the proteins coded by genes in the ZIP family, however other families such as the HMA, MATE, YSL and MTP families have also been observed to be involved. The ZIP gene family is a novel, plant-specific gene family that encodes Cd, Mn, Fe and Zn transporters.

  8. Cast Iron Plants Can Survive in Any Home - AOL

    www.aol.com/cast-iron-plants-survive-home...

    These plants dislike sitting in wet conditions, so good drainage is crucial to prevent root rot. Watering Needs. One of the most significant advantages of the cast iron plant is its drought tolerance.

  9. Iron fertilization - Wikipedia

    en.wikipedia.org/wiki/Iron_fertilization

    Ocean iron fertilization is an example of a geoengineering technique that involves intentional introduction of iron-rich deposits into oceans, and is aimed to enhance biological productivity of organisms in ocean waters in order to increase carbon dioxide (CO 2) uptake from the atmosphere, possibly resulting in mitigating its global warming effects.