CorseMachin
The virus is spread by dagger nematodes, but infected seeds and plant debris also contribute to the spread of the disease.
- How do you prevent eggplant disease?
- Who is the pathogen of Solanum Melongena?
- What virus affects tobacco plants?
- Which of the following is a viral disease of brinjal plant?
- Do eggplants need a lot of water?
- What are the diseases of eggplant?
- How do you control Ralstonia?
- How do you treat bacterial wilt in eggplant?
- Is TMV a virus?
- How does the disease spread from one plant to another?
- How can we prevent the spread of tobacco mosaic virus?
How do you prevent eggplant disease?
Crop rotation is an important strategy for managing bacterial wilt, Phytophthora blight, and southern blight because the pathogens survive in soil. Avoid planting eggplant where tomatoes, potatoes, peppers, or eggplant (all members of the Solanaceae family) were planted within the last three years.
Who is the pathogen of Solanum Melongena?
Potato virus X (PVX)
PVX infection in plants of Solanum melongena was reported from India (Kumar et al. 2016). The virus-infected brinjal plants exhibit mosaic mottling symptoms on the leaves. The virus is transmissible by mechanical sap-inoculation to herbaceous hosts.
What virus affects tobacco plants?
Tobacco mosaic virus (TMV) is a positive-sense single-stranded RNA virus species in the genus Tobamovirus that infects a wide range of plants, especially tobacco and other members of the family Solanaceae.
Which of the following is a viral disease of brinjal plant?
Symptoms: This is a serious viral disease of brinjal. The disease is transmitted by leaf hopper (Cestius (Hishimonus) phycitis and Amrasca biguttula biguttula).
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Management:
| • | Collect the seeds from virus free plants |
|---|---|
| • | Followed by 2-3 foliar sprays of Phosphamidon (0.05%) at an interval of 10 days |
Do eggplants need a lot of water?
In hot climates, young plants will need to be watered twice a week, to a depth of 12 inches. Eggplants do not like standing water, so mature plants should be watered deeply and infrequently. But do not allow the leaves to wilt during the day. ... As the plants grow and bear, they will need support.
What are the diseases of eggplant?
How to Control Common Tomato, Pepper, Eggplant and Potato Diseases
- Disease: Anthracnose.
- Disease: Blight (Early)
- Disease: Blight (Late)
- Disease: Fusarium Wilt.
- Disease: Gray Mold.
- Disease: Septoria leaf spot.
- Disease: Verticillium Wilt.
How do you control Ralstonia?
Three new lytic bacteriophages were found to effectively control the pathogen Ralstonia solanacearum, a quarantine bacterium in many countries, and causative agent of bacterial wilt, one of the most important vascular plant diseases.
How do you treat bacterial wilt in eggplant?
To manage bacterial wilt of eggplant, multiple measures such as use of resistant cultivars, grafting seedlings with wild rootstock, crop rotation, soil fumigation, and chemical controls have been recommended.
Is TMV a virus?
TMV is a single-stranded RNA virus that commonly infects Solanaceous plants, which is a plant family that includes many species such as petunias, tomatoes and tobacco.
How does the disease spread from one plant to another?
All viruses that spread within their host tissues (systemically) can be transmitted by grafting branches or buds from diseased plants on healthy plants. Natural grafting and transmission are possible by root grafts and with parasitic dodder (Cuscuta species). Vegetative propagation often spreads plant viruses.
How can we prevent the spread of tobacco mosaic virus?
To control the spread of TMV, farmers must:
- dig up and destroy infected plants.
- wash their hands after handling infected plants.
- wash tools that have come into contact with infected plants in detergent or bleach.
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