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Glass of alkaline product for analysis of soil products. Planet earth with alkaline and alkaline indicators. Conducting research and analysis.
measurement of soil density in the field using a Penetrometer
top view of ph meter detecting soil acidity. soil test kit detecting calcium. smart farming, precision farming concept for agriculture 4.0
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Agricultural meter to measure the soil pH, light and moisture level of the soil in a field with fresh green spring seedlings during crop cultivation
Surveyor standing in hole in ground on construction site, with measuring stick and machine and people in background. Sandy orange earth. Man wearing hardhat.
Measuring temperature, moisture content of the soil, environmental humidity and illumination in flower plant garden
Mature scientist works in a laboratory
Close-up of farmers in protective workwear planting seeds and checking soil with thermometer in a greenhouse
Soil samples were weighed using digital scales in the soil laboratory
Scientist drips pipette with blue liquid into flask filled with earth. Soil analysis concept
Digital voltmeter is used to measure current in electric fences
Soil sampling for chemical analysis and ph test. Agrochemical analysis soil and greenhouse soil for fertility. Assessment soil contamination with toxic substances. Selection fertilizers
In a cereal field ready for harvesting, in the foreground a sprinkler of the irrigation system, it is a barley field in an irrigated area.
Closeup of agronomy specialist preparing soil samples for laboratory analysis outdoors. Professional farmer filling sample bag with material sampling at field. Environment research, soil certification
Field-worker monitors the health of an English river, by counting different indicator species in samples from the water
Surveyor at mine with theodolite
Soil moisture, light intensity and PH testing meter among the blooming strawberry plants
Soil meter for checking the pH in the soil of vegetable plant. Agricultural technology concept
Paprika Greenhouse workers in Holland
A green mowed lawn with a diagonal crack with radon gas escaping - concept with periodic table of the elements and magnifying lens
Female Surveyors Discussing Measurements.
Litmus over a soil sample in laboratory closeup. Soil research and agrochemical laboratory
Thermometer in a plant nursery or a greenhouse.
Surveyor at work surveying utility lines along a highway using a surveying equipment.
Agricultural meter in close up over blurred background. High technology agriculture concept
Use soil PH meter for check the PH value
A magnifying glass focusing on a growing plant
Female chemist in white protective gloves hold test tube against chemistry lab background closeup. Express research crop soil content of beneficial and harmful substances concept
Swimming pool pump dirty filer
Free Images: "bestof:Probe.png soil probe 2006-02-17 own assumed FMoeckel~commonswiki Check categories 2009 February 12 de wikipedia Bodenuntersuchung Industries 4 Plant physiology"
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