Soil sensors, namely, soil fertility sensors in the nature of sensors for detecting soil pH, soil temperature, soil moisture and/or soil nutrients in order to determine overall soil fertility; Soil sensors for measuring concentrations of chemicals in ground water in order to determine overall soil fertility, soil moisture sensors, soil nutrient sensors, sodium sensors, and soil temperature sensors; Soil measuring equipment, namely, equipment for measurement of soil moisture, soil nutrients, s...

soil sensors, namely, soil fertility sensors in the nature of sensors for detecting soil pH, soil temperature, soil moisture and/or soil nutrients in order to determine overall soil fertility; soil sensors for measuring concentrations of chemicals in ground water in order to determine overall soil fertility, soil moisture sensors, soil nutrient sensors, sodium sensors, and soil temperature sensors; soil measuring equipment, namely, equipment for measurement of soil moisture, soil nutrients, s...

nutritional testing and analysis