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2. List of hyperaccumulators - Wikipedia

   en.wikipedia.org/wiki/List_of_hyperaccumulators

   May acidify its own rhizosphere, which would facilitate absorption by solubilization of the metal [31] [1]: 19, 891, 898 [32] [33] [34] [42] Zn: Trifolium pratense: Red Clover: Nonmetal accumulator. Its rhizosphere is denser in bacteria than that of Thlaspi caerulescens, but T. caerulescens has relatively more metal-resistant bacteria. [31]

3. Hyperaccumulator - Wikipedia

   en.wikipedia.org/wiki/Hyperaccumulator

   Metal toxicity is tolerated by plant species that are native to metalliferous soils. Exclusion, in which plants resist undue metal uptake and transport, and absorption and sequestration, in which plants pick up vast quantities of metal and pass it to the shoot, where it is accumulated, are the two basic methods for metal tolerance. [17]

4. Container garden - Wikipedia

   en.wikipedia.org/wiki/Container_garden

   Container garden on front porch. Container gardening or pot gardening/farming is the practice of growing plants, including edible plants, exclusively in containers instead of planting them in the ground. [1] A container in gardening is a small, enclosed and usually portable object used for displaying live flowers or plants.

5. Glossary of agriculture - Wikipedia

   en.wikipedia.org/wiki/Glossary_of_agriculture

   The cultivation of plants with the roots suspended in an air or mist environment rather than in soil or a solid aggregate medium, usually inside a closed or partially closed chamber where the properties of the air can be easily controlled. Plants are typically supported by the chamber itself or with foam supports or trellises. Sometimes, only ...

6. John Deere - Wikipedia

   en.wikipedia.org/wiki/John_Deere

   Tools were just a start; the item that set him apart was the self-scouring steel plow, which was pioneered in 1837 when John Deere fashioned a Scottish steel saw blade into a plow. [6] Prior to Deere's steel plow, most farmers used iron or wooden plows to which the rich Midwestern soil stuck, so they had to be cleaned frequently.

7. AOL Mail

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   Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!