Phytophthora Blight nicotianae) is a water mold that may attack eggplant roots, leaves, stems, or fruit. Symptoms include dark streaking on the upper branches of the plant, followed by the rapid collapse of the plant and death.
Which fungus causes serious disease in eggplant?
One of the most common fungal diseases of eggplant in home and community gardens is Cercospora leaf spot. This disease weakens plants and reduces yields by causing the pre- mature defoliation of infected leaves.
What is the best pesticide for eggplant?
The insecticides used by vegetable farmers on eggplant include profenofos, triazophos, chlorpyrifos, cypermethrin, and malathion.
How do you treat eggplant with leaf spots?
Minimize periods of high relative humidity and free moisture on leaves through the use of drip, rather than overhead irrigation, controlling weeds, increasing plant spacing, and avoiding overirrigation. Bury infected crop debris or remove and destroy infected leaves.
What is the worm in eggplant?
Pepper maggot, Zonosemata electa. These maggots may also feed in the fruits of eggplant. The maggots of these barred-wing flies infest the fruits of peppers, causing them to decay, and in eggplants, resulting in tunneling within the fruit.
How do you treat eggplant?
Eggplants can be grilled, steamed, braised, stir-fried, deep-fried and roasted. For a smoky flavour, turn whole eggplants over an open flame on the barbecue or stovetop until the skin is charred, then scoop out the flesh. Choose eggplants with smooth and shiny skin that is even across the surface.
How do you control eggplant pests?
Remove damaged and infested shoots and fruits and dispose properly. Use of attractant or pheromone lure to suppress male population. Spray botanical insecticides such as neem, hot pepper and kakawate extracts. Cultivate the soil by plowing and harrowing and use plastic mulch to minimize pupation in the soil.
What is the best fertilizer for eggplant?
Fertilize weekly with a soluble fertilizer. Until the plants start to flower use a balanced fertilizer with a 1-1-1 ratio such as 20-20-20 or 20-30-20. Once flowering starts switch to a high potassium blend such as 9-15-30 or any fertilizer with a 1-1.5-3 or 4 ratio.
What do you spray on eggplant leaves?
Organic options are neem oil, garlic-based sprays, rotenone, pyrethrins and Pyola (a canola oil and pyrethrins combo from www.gardensalive.com.) You might need to spray every week or so through August, when flea beetles taper off for the season.
What are the common pest in eggplant?
The most destructive insect pest of eggplant in the Philippines and other Asian countries is the Eggplant Fruit and Shoot Borer (FSB).
What does an overwatered eggplant look like?
An overwatered eggplant will also show symptoms of this problem on its leaves. Look for leaves that feel wet, soft, and limp. More symptoms of overwatering include premature leaf drop of new growth and soft, brown, or mushy roots that prevent the plant from taking water, causing leaf curl and wilting.
How do you save a dying eggplant?
Spread black plastic over the bare soil around plants, avoiding plant stems, to warm the soil, and cover plants with either floating spun fabric or large, clear soda or water bottles with their bases cut off.
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 it safe to eat eggplant with worm?
“The worm of the insect bore tunnels in the fruit, rendering them unfit for consumption.” Unfortunately, there is no known genetic resistance to EFSB in cultivated and wild eggplants. “The insects are concealed in the shoots and fruits and are difficult to reach,” Dr. Javier explained.
When should I use neem oil?
When to Use Neem Oil on Plants. Neem oil works as a preventative method as well as pest control for an existing infestation. Use neem oil during the morning or evening hours. Avoid using neem oil during the middle of the day, as the combination of neem oil and direct sunlight can burn the plants.
How do you get rid of spider mites on eggplant?
While you generally should avoid using pesticides because they can kill beneficial insects, there’s a version that will eliminate spider mites and nothing else. Only effective on contact with adult spider mites, insecticidal soap or horticultural oil should cover both sides of leaves.
What does blight look like on eggplant?
Blight in eggplants on established plants is evidenced by gray or brown, oval or round spots on the leaves and stems. The center of the spots lightens in color, and you can see circles of small black, pimple-like dots that are actually the fruiting bodies, or spores.
Why do you soak eggplant in salt water?
Many recipes call for salting and rinsing eggplant before cooking it to draw out its bitterness. Brining can be used instead and has the added advantage of helping the eggplant keep its shape when it’s cooked, whether your recipe calls for baking, frying, or grilling.
Do you need to salt eggplant?
If you’re new to preparing eggplant for cooking, you might be wondering, “Is salting eggplant necessary?” The short answer is no. Because thanks to the advancements made in eggplant farming, most of the time, salting eggplant is not necessary. For most recipes, I simply slice up the veggie and get cooking!
Is Neem oil good for eggplant?
Hardier plants such as eggplant, kale, okra, pepper, and tomato plants will stand up just fine under repeated neem oil sprays.
What is eating holes in my eggplant fruit?
Small, irregular to oval-shaped holes along the fruit surface are signs that pepper maggots may be feasting inside. Pepper Maggots are a common pest of Eggplant and related crops. To reduce populations, sanitation and crop rotation is helpful. Pick up any fallen peppers and destroy them.