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What are the conditions required for bacteria to multiply and spread in plants?
What are the conditions required for bacteria to multiply and spread in plants?
- Humid and warm weather, overcrowding of plants, inappropriate soil conditions, and poor air circulation (correct)
- Humid and cool weather, appropriate soil conditions, and poor air circulation
- Dry and cool weather, appropriate soil conditions, and good air circulation
- Dry and warm weather, overcrowding of plants, inappropriate soil conditions, and good air circulation
Which bacterial pathogen is particularly common in plants due to its ability to tolerate a wide range of conditions?
Which bacterial pathogen is particularly common in plants due to its ability to tolerate a wide range of conditions?
- Staphylococcus aureus
- Salmonella spp.
- Escherichia coli
- Pseudomonas spp. (correct)
What are some examples of bacterial diseases that affect plants?
What are some examples of bacterial diseases that affect plants?
- Black rot of potatoes, bacterial canker of peppers, bacterial blight of carrots
- Black rot of lettuce, bacterial canker of eggplants, bacterial blight of corn
- Black rot of strawberries, bacterial canker of cucumbers, bacterial blight of beans
- Black rot of brassicas, bacterial canker of tomatoes, bacterial blight of peas (correct)
What are the conditions necessary for pathogenic bacteria to multiply and spread in plants?
What are the conditions necessary for pathogenic bacteria to multiply and spread in plants?
Which bacterial species are commonly found as plant pathogens and why?
Which bacterial species are commonly found as plant pathogens and why?
What are some examples of bacterial diseases that affect plants?
What are some examples of bacterial diseases that affect plants?
Pathogenic bacteria may be present in soil, weeds and seeds, as well as on human hands and equipment from previous work with a contaminated crop of plants.
Pathogenic bacteria may be present in soil, weeds and seeds, as well as on human hands and equipment from previous work with a contaminated crop of plants.
Examples of bacterial diseases in plants include black rot of brassicas, bacterial canker of tomatoes and bacterial blight of peas.
Examples of bacterial diseases in plants include black rot of brassicas, bacterial canker of tomatoes and bacterial blight of peas.
Pseudomonas spp. are particularly common bacterial pathogens of plants as they are capable of tolerating a wide range of ______.
Pseudomonas spp. are particularly common bacterial pathogens of plants as they are capable of tolerating a wide range of ______.
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