332 Bilder zum Thema "microbiologie du sol" bei ClipDealer

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chemist working with test tube
plant and soil agronomy by a farmer in a field on a farm
cropped view of biochemist taking small stone from petri dish with tweezers
Biologist Examining Soil quailty in laboratory
cropped view of biochemist taking green leaf from petri dish with tweezers
compost microorganisms under a microscope including amoeba, flagellates, nematodes, fungi, bacteria
doctor holding test tube
Male scientist researcher doing experiment in a laboratory
cropped view of biochemist taking small stone from petri dish with tweezers
Male scientist researcher doing experiment in a laboratory
cropped view of biochemist holding small stone with tweezers near petri dish
close up of plant and soil in lab
cropped view of biochemist holding petri dish with gravel near colleague
Close up of biologist's hand with protective gloves holding petri dish with soil and young plant in front of microscope. Biotechnology, plant care and protection concept
Test tubes in chemical laboratory
close up of scientist hands with plant and soil
close up view of small stones in flask in hand on biochemist
Close up of biologist's hand with protective gloves holding petri dish with soil and young plant. Microscope in background. Biotechnology, plant care and protection concept
selective focus of biochemist holding small stone with tweezer and flask with gravel
Close up of biologist's hand with protective gloves holding petri dish with soil and young plant in front of microscope. Biotechnology, plant care and protection concept
scientist hands with plant and soil
Scientist examining test tube
Researcher technician holding soil in hands
partial view of biochemist taking small stone from petri dish with tweezers
close up of hands with plant and soil in lab
Laboratory
close up of scientist hands with plant and soil
chemist working with test tube
Researcher technician holding soil in hands
Scientist examining test tube
Close up of biologist's hand with protective gloves holding petri dish with soil and young plant in front of microscope in greenhouse. Biotechnology, plant care and protection concept
Close up of biologist's hand with protective gloves holding petri dish with soil and young plant. Microscope in background. Biotechnology, plant care and protection concept
chemist working with test tube
Close up of biologist's hand with protective gloves holding petri dish with soil and young plant. Microscope in background. Biotechnology, plant care and protection concept
selective focus of biochemist holding small stone with tweezers near microscope
Biologist Examining seeds in laboratory
male scientist in protective suit holding sample of soil by tweezers and water in test flask outdoors
Biologist with protective gloves holding petri dish with soil and young plant. Microscope in background. Biotechnology, plant care and protection concept
serious male scientist in protective suit and mask putting sample of soil by tweezers in test flask outdoors
Researcher technician holding soil in hands
Smiling chemist holding test tube
science, biology, ecology, research and people concept - close up of scientist hands holding petri dish with plant and soil sample in bio laboratory
Close up of agronomist's hand with gloves holding sprout in petri dish above many plants in flower pots in greenhouse. Plant care, production and protection concept
close up of scientist hands with plant and soil
Researcher technician holding soil in hands
Scientist holding sprout above petri dish
analysis of soil sample with young plant under microscope
Close up of biologist's hand with protective gloves holding petri dish with soil and young plant. Microscope in background. Biotechnology, plant care and protection concept

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