32 Bilder zum Thema "nitrogen deficiency" bei ClipDealer

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Interveinal chlorosis caused by iron or nitrogen deficiency on a grape vine. Agriculture, viticulture problem.
Interveinal chlorosis caused by iron or nitrogen deficiency on a grape vine with grapes. Agriculture, viticulture problem.
homemade organic, sustainable fertilizer made from coffee grounds, eggshells, wood ash, banana peels and beard stubble
homemade organic, sustainable fertilizer made from coffee grounds, eggshells, wood ash, banana peels and beard stubble
homemade organic, sustainable fertilizer made from coffee grounds, eggshells, wood ash, banana peels and beard stubble
homemade organic, sustainable fertilizer made from coffee grounds, eggshells, wood ash, banana peels and beard stubble
Creatinine blood test tube sample in doctors hand in laboratory, doctors face
Chlorosis of leaves of houseplants. Plant disease.
Chlorosis of leaves of houseplants. Plant disease.
sick yellowed Cucurbitaceae leaf with signs of necrosis and chlorosis. lack of trace elements in plant.
Tomato seedling leaves turning purple indicating a phosphorus deficiency. Selective focus, background blur and foreground blur
Tomato seedling leaves turning purple indicating a phosphorus deficiency. Selective focus, background blur and foreground blur
brown border on strawberry leaves can be sign of lack of calcium or excess of boron. problems with mineral fertilizers
Tomato (Solanum lycopersicum) leaves turning yellow indicating a nutrient deficiency. Selective focus, background blur and foreground blur
Deficiency of minerals in plant. lack of nitrogen, potassium. Iron deficiency chlorosis. Sick yellow leaf of mango tree. isolated on the white background
Tomato seedling leaves turning purple indicating a phosphorus deficiency. Selective focus, background blur and foreground blur
Deficiency of minerals in plant. lack of nitrogen, potassium. Iron deficiency chlorosis. Sick yellow leaf of mango tree. isolated on the white background
Nutrient deficiency in roses such as lack of iron recognizable by the chlorotic leaves, copy space, selected focus, narrow depth of field
Deficiency of minerals in plant. lack of nitrogen, potassium. Iron deficiency chlorosis. Sick yellow leaf of mango tree. isolated on the white background
Deficiency of minerals in plant. lack of nitrogen, potassium. Iron deficiency chlorosis. Sick yellow leaf of mango tree. isolated on the white background
Deficiency of minerals in plant. lack of nitrogen, potassium. Iron deficiency chlorosis. Sick yellow leaf of mango tree. isolated on the white background
Deficiency of minerals in plant. lack of nitrogen, potassium. Iron deficiency chlorosis. Sick yellow leaf of mango tree. isolated on the white background
Deficiency of minerals in plant. lack of nitrogen, potassium. Iron deficiency chlorosis. Sick yellow leaf of mango tree. isolated on the white background
Deficiency of minerals in plant. lack of nitrogen, potassium. Iron deficiency chlorosis. Sick yellow leaf of mango tree. isolated on the white background
garlic plantation with nested yellowed leaves.Yellowing leaves of garlic due to lack of nutrients in the soil and nitrogen starvation of plants.
garlic plantation with nested yellowed leaves.Yellowing leaves of garlic due to lack of nutrients in the soil and nitrogen starvation of plants.
Hydroxocobalamin vitamin B12, Structural chemical formula futuristic background
garlic plantation with nested yellowed leaves.Yellowing leaves of garlic due to lack of nutrients in the soil and nitrogen starvation of plants.
Mild nutrient deficiency in french beans in a garden in June, United Kingdom
garlic plantation with nested yellowed leaves.Yellowing leaves of garlic due to lack of nutrients in the soil and nitrogen starvation of plants.
garlic plantation with nested yellowed leaves.Yellowing leaves of garlic due to lack of nutrients in the soil and nitrogen starvation of plants.
garlic plantation with nested yellowed leaves.Yellowing leaves of garlic due to lack of nutrients in the soil and nitrogen starvation of plants.

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