27 Bilder zum Thema "puccinia" bei ClipDealer

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Samples of the stems of the cereal plant are affected by pyrenophora tritici-repentis fungus
Plum rust (Tranzschelia pruni-spinosae) on green leaf of Plum or Prunus domestica
Samples of the stems of the cereal plant are affected by pyrenophora tritici-repentis fungus
Puccinia fungi, stem rust
Pear leaves with pear rust infestation
Rust fungus (Melampsora sp.) on leaf of Willow
Puccinia fungi, stem rust
In the field growing green young barley
Pear leaves with pear rust infestation
Rust on pear leaves, fruit plant disease.
Rust on pear leaves, fruit plant disease.
Puccinia fungi, stem rust
Plum rust (Tranzschelia pruni-spinosae) on green leaf of Plum or Prunus domestica
Pear leaves with pear rust infestation
Diseases of plants. Publication of the book "Meyers Konversations-Lexikon", Volume 7, Leipzig, Germany, 1910
Rust on pear leaves, fruit plant disease.
Rust on pear leaves, fruit plant disease.
Plant disease detail, Raspberry and Blackberry fungal infection
Pear leaves with pear rust infestation
Rusts are fungal infections that appear as distinct patterns on plant leaves
Wheat Leaves Infected by Puccinia triticina. Macro. Symptoms.
Rusts are fungal infections that appear as distinct patterns on plant leaves
Apple tree branch with green leaves affected by a fungal disease rust. A branch of a rusted apple tree. Pest control and protection of gardens from diseases.
Rusts are fungal infections that appear as distinct patterns on plant leaves
A leaf with brown spots on it. The leaf is green and has a brown spot on it
Rust on pear leaves, fruit plant disease.
Rust on pear leaves, fruit plant disease.

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