Soybean Rust
Photos of the disease stages
Soybean rust, especially in early stages, can be difficult to identify. Examine both upper and lower leaf surfaces, starting with leaves in the lower canopy of the plants.
Figure 2
Early stage of development of soybean rust: upper and lower leaf surfaces and canopy.
Figure 3
Middle stage of development of soybean rust: upper and lower leaf surfaces and canopy.
Figure 4
Late stage of development of soybean rust: upper and lower leaf surfaces and canopy.
Contents
- History
- Symptoms
- Development
- Management
- Comparison of soybean diseases
- Bacterial pustule
Xanthomonas axonopodia pv. glycines - Downy mildew
Peronospora manshurica - Frogeye leaf spot
Cercospora sojina - Septoria brown spot
Septoria glycines - Soybean rust
Phakopsora pachyrhizi - Photos of the disease stages
- Side by side comparison of soybean rust disease stages
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