IL Pesticide Applicator: Seed Treatment correctly answered 2024/2025
IL Pesticide Applicator: Seed TreatmentPythium & Phytophthora - correct answer Seedling Root Disease Fungal-like organisms, considered water molds (spores swim in water) Can infect & kill all season long as soil wet Cause soft rot of seed Tolerant & resistant varieties available Fusarium Seedling Blight & Root Rot - correct answer Seedling Root Disease Can infect/damage early or late Non-descript symptoms (generally off color-dark black to completely rotted, sometimes pinkish) Infected seeds can result in seedling blight Rhizoctonia - correct answer Seedling Root Disease Usually a problem when crop is stressed (soil compaction, dry emergence conditions, herbicide injury) Likes cool, then hot & dry weather Stewart's Bacterial Wilt - correct answer Foliar Disease
Written for
- Institution
- Illinois Field Crop Applicators
- Course
- Illinois Field Crop Applicators
Document information
- Uploaded on
- March 15, 2024
- Number of pages
- 7
- Written in
- 2023/2024
- Type
- Exam (elaborations)
- Contains
- Questions & answers
Subjects
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il pesticide applicator seed treatment
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