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Feeding People and Livestock with Minimal Water
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Not all of these crops are commercially viable. Some are considered weeds in many countries. They appear here because of potential uses and existing studies that show promise as livestock feeds and pharmaceutical extracts.
Displaying 41 - 41 of 41 crops.
Crop Photo Description
Cereus peruvianus
(Peruvian apple cactus)
With an often tree-like appearance, its cylindrical gray-green to blue stems can reach 10 metres (33 feet) in height and 10–20 cm in diameter as a self-supporting plant. However, if supported by a scaffold, C. repandus has grown to a height of 110 feet (34 meters) at the SDM College of Dental Sciences at Dharwad, Karnataka, India, technically making this the tallest cactus plant in the world, although no cactus under natural conditions exceeds eighty-two feet (25 meters) in height in the case of Cereus stenogonus. There are nine to ten rounded ribs that are up to...

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Date Type Title/Summary
03/20/2026 Farm Log 03/19/2026 Work Done and Observations

Work done:

  • Water new beds and plants through moderate heat.

Observations:

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03/19/2026 Farm Log 03/17/2026 Work Done and Observations

Work done:

  • Water east side of cactus, three half rows.
  • Light weeding.
  • Mikrobs on apricot and avocado, but I think the avocado is dead.
    • ...
03/19/2026 Farm Log 03/18/2026 Work Done and Observations

Work done:

  • Plant walking onions.
  • Prepare new plots in south garden.
  • Finish watering cactus.

Observations:

  •  

 
03/16/2026 Farm Log 03/16/2026 Work Done and Observations

Work done:

  • Weeding around cactus.
  • Re-loosen soil in swale #12 for black oil sunflower seeds. Planted seeds, then watered them.
  • Re-dig soil in swale
    • ...
03/15/2026 Farm Log 03/15/2026 Work Done and Observations

Work done:

  • Put Mikrobs on avocado, apricot and guava.
  • Put Mikrobs on plants in grow bed.
  • Put mulch on two large pecan trees, water
    • ...

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