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在全部中找到 15,409 個「urea」的結果

檢視 urea影片中 (941)
Person in gloves holding pile of ammonium nitrate pellets over bag, top view. Mineral fertilizer
Farmers loading urea into drone solid tank
Chemical plant urea fertilizer. Close up
Nitrogen fertilizers or urea fertilizer in farmer hand. blur.white fertilizer background.
Urea fertilizer on a black background, top view. White mineral fertilizer balls - urea (carbamide). Urea nitrogen fertilizer on a black background.
a hand in protective gloves evenly distributes white urea granules over the beds, preparing the soil for harvest. The urea dissolves in the soil, promoting faster plant growth
Loading of urea in bulk into cargo ship's hold
Gardener fertilizing young green seedling, agriculture and plant care concept.
urea molecule 3d rendering, flat molecular structure with chemical formula and atoms color coding
Close up shot of white urea chemical fertilizer
Chemical fertilizers isolated on white background. Nitrogen fertilizers
Urea cycle vector illustration. Labeled educational ornithine explanation.
Highly Detailed Shot of Urea Molecules for Hydrating Effects
Urea (carbamide) molecule. Used in cosmetics, fertilizer; present in urine. Skeletal formula.
Loader loading jumbo-bags with white urea fertilizer in the warehouse. Selective focus.
Close up of some Urea Fertilizer
Closeup shot of urea fertilizer, Slow motion
00:11
Urea fertilizer granules falling on pile in agricultural chemical production facility
Pouring of chemical fertilizer on farmer hand.Farmer hand giving blue chemical fertilizer.Agriculture, Chemistry, Durian farm plantation.Phosphate, potassium.Plant fertilizer.cultivate.isolated white.
Mitochondrial Urea Cycle Detoxification: Ammonia Converting to Urea Crystals in Liver Hepatocyte
Urea fertilizer granules on vibrant abstract background with MODERN AGRICULTURE HIGH YIELD and UREA POWER slogans
Bolotnya, Peremyshlyany district, Lviv region, Ukraine - February 03, 2020: Chemical fertilizer A urea bag at warehouse in stock agrofirm Dzvonu
Pellets of ammonium nitrate as background, closeup. Mineral fertilizer
urea fertilizer in farmer hands.
Urea fertilizer on a black background, top view. White mineral fertilizer balls - urea (carbamide). Urea nitrogen fertilizer on a black background.
A farmer holding a bowl of granular fertilizer for spreading into the field
00:11
Agricultural Nitrogen, Phosphorus, and Potassium mineral fertilizer granules
00:13
Farmer giving fertilizer to young plant
Scientist hand holding test tube with urine analysis sample, Urinalysis, Urina, Urology Research, Clinical Diagnostic, Medical Science Photography, Metabolic Testing.
imidazolidinyl urea molecular structure, 3d model molecule, antimicrobial preservative, structural chemical formula view from a microscope
Agricultural drone touches down in wheat field after urea fertilization task
00:11
Urea Cycle biochemical reaction pathway that produces urea from ammonia
Pile of white granular fertilizer on a white background
A middle-aged bearded farmer throwing insecticide / pesticide in his wheat field. An Indian villager in traditional clothes using urea in his wheat field - harmful chemical toxic chemical in agric...
00:12
Hand Pouring White Granular Fertilizer on Farm Field Soil for Agriculture and Crop Growth Concept
Chemical plant urea fertilizer. Close up
a hand in protective gloves evenly distributes white urea granules over the beds, preparing the soil for harvest. The urea dissolves in the soil, promoting faster plant growth
Urea granules (carbamide, CO(NH2)2) - nitrogenous mineral fertilizer.
urea unprilled isolated on a transparent background
Many jumbo-bags piled with urea fertilizer near the factory.
Background blur white urea chemical fertilizer pile.
Chemical plant urea fertilizer on pottery plate on blue background.
Sack bag and granular mineral fertilizer, top view
Slow motion trucking shot of an indian farmer walking to his farm to scatter urea or chemical fertiliser for the wheat crops in Uttar Pradesh, India. Chemical fertiliser being used on indian farm
00:07
Indoor fertilizer storage facility with urea awaiting shipment
Nitrogen fertilizers or urea fertilizer in farmer hand. blur.white fertilizer background.
Farmers manually mix chemical fertilizers by hand before planting plantains
00:14
plant growing on glass of nitrogen potassium phosphorus fertiliser
Large-capacity workshop for the production of granular carbamide with copyspace. Appearance on the granulation column for the production of urea granules
Ornithine cycle, urea metabolic cycle
the use of urea fertilizer for vegetables, the farmer using white urea fertilizer,
00:13
An Indian poor village farmer spreads fertilizer or urea on his farmland to enhance soil fertility. This essential agricultural practice helps improve crop yield and sustain rural livelihoods.
00:10
fertilizer in soil. The concept of plant care is the need for feeding with various fertilizers. Text N, P, K
White urea fertilizer granules on black background, premium product display
Vibrant Blue Backdrop at Urea Fertilizer Facility: A Photographer's Perspective
Application of granular urea fertilizer onto rich soil beneath emerging wheat shoots
a hand in protective gloves evenly distributes white urea granules over the beds, preparing the soil for harvest. The urea dissolves in the soil, promoting faster plant growth
Loading of urea in bulk into cargo hold in progress
Cross Section Inside a Dialyzer Showing Diffusion of Toxic Waste Across a Semipermeable Membrane as Blood Is Mechanically Purified
00:08
urea nitrogen fertilizer grain detail with selective focus
Stock piles of urea chemical fertilizer in jumbo bags ready for distribution at a shipping yard under a cloudy sky
00:10
rich brown soil dusted with coarse urea granules enhances emerging wheat growth
Pellets of ammonium nitrate as background, closeup. Mineral fertilizer
Topdown drone shot an indian farmer walking to his farm to scatter urea or chemical fertiliser for the wheat crops in Uttar Pradesh, India. Chemical fertiliser being used on indian farm
00:20
Molecular connection of golden yellow oil droplets. A modern abstract illustration displaying skincare or hair care cosmetic elements like niacinamide, omega3, retinol, biotin, keratin, ceramide, urea
Human Urinary system
00:10
Farmers spreading fertilizer in field by hand
00:12
Gardener fertilizing young green seedling, agriculture and plant care concept
00:11
Blood urea level meter moving from high level to normal level, ideal for concepts renal health, and medical diagnostics animation.
00:08
Blood Urea Nitrogen icon sheet multiple style collection
Potassium nitrogen fertilizers in hands of farmer. Top view for control soil quality before seed plant. Smart farming, using modern technologies in agriculture. Future agriculture concept.
00:07
The urea cycle, also known as the ornithine cycle, is a metabolic pathway that converts toxic ammonia, which is produced during the breakdown of proteins, into urea.
Urology. Taking urine sample from container at white table, closeup
00:26
Close-up of hands in protective gloves spreading white urea granules over beds of green plants. Concept of successful rich harvest.
,pile of urea fertilizer isolated on white
Chemical fertilizer urea stock piles of big jumbo bags loaded on trailers parked in warehouses awaiting delivery. Copy space image. Place for adding text
White black mix Urea carbamide khad ,white black mix urea carbamide fertilizer,By mixing urea white coverall and applying it in the field, tree plant yield increases,white and black urea in a plastic
Urea structural formula, vector illustration
urea fertilizer in lady hand.
urea nitrogen fertilizer grain detail with selective focus
00:08
Blue Background with Urea Fertilizer in Chemical Plant
Farmer hand pouring plant chemical urea fertilizer over green background
Farmer taking pellets of ammonium nitrate from pile, closeup. Mineral fertilizer
Urea Medical Cream
urea molecular structure, 3d model molecule, carbamide, structural chemical formula view from a microscope
Application of urea fertilizer on farmland
Chemical fertilizer granules
Farmer working in his field - putting urea use of chemical fertiliser into his crops Indian farming rural life toxic chemicals . Farmer putting fertiliser into the crops in harsh sunlight - t...
00:09
Chromatogram of pesticide, diflubenzuron, chlorobenzyl, urea
Indian old age senior man walking hold bucket do fertilizing work outdoor farmland asian gen x farmer male wear traditional dress using spreading organic fertilizer powder outside
Hand full of fertilizer
Small glass jar of skincare cream with white urea granules, minimal aesthetic
Rich brown soil dusted with coarse urea granules enhances emerging wheat growth
Close-up of hands in protective gloves spreading white urea granules over beds of green plants. Concept of successful rich harvest.
Warehouse for storing white granulated phosphate fertilizers. Packing in pile jumbo-bags.
Urea fertilizer granules falling on pile in agricultural chemical production facility
00:10
Chemical formula and model of urea molecule
Intricate microscopic patterns of urea microcrystals
A farmer fills chemicals into the tank of a large agricultural drone to fertilize a planted field.
Closeup shot of urea fertilizer, Slow motion
00:12