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8
4మ. క్రితం
fernandezdeyesus
తెలియజేయండి
నివేదించబడింది
దృష్టి
ముద్రించండి
university
problems of phytopathology
ఫలితాలు ప్రజలకు అందుబాటులో ఉన్నాయి
What phylum belongs to the kingdom Chromista?
Ascomycota
Oomyota
Basidiomycota
Phytopathology is the science that studies:
The genetics of plants
Plant nutrition
The diseases of plants
Which of the following is a plant pathogen?
Fungus
Fertilizer
Water
Phytopathogenic bacteria usually cause:
Wilting and watery spots
Increased root growth
Increased photosynthesis
What is the visible sign of the pathogen on the plant called?
Symptom
Mechanical damage
Sign
Mildew is primarily caused by:
Fungi
Nematodes
Viruses
What is a typical symptom of viral diseases in plants?
Presence of visible mycelium
Soft rot
Mosaic on the leaves
Phytopathogenic nematodes primarily affect:
The leaves
The roots
The fruits
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