To grow good plants, you need good soil. The only way to tell what your soil really needs is to take a soil test. Applying too much fertilizer could be detrimental to your plants. You could waste ...

UjuziKilimo has today, December 20, 2025, launched SoilPal Pro, the world’s first smartphone-based soil testing solution.

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Calibration of a universal testing machine involves validation of the accuracy of the system’s instruments responsible for achieving displacement and force measurements. Technically speaking, ...

Anxious about the rueful state of his peas, radishes and onions, Rod Marquardt arrived at the University of Minnesota’s soil testing laboratory with two lunch bag-sized containers of dirt. “We’re just ...