Eggplant – a solanaceous crop – has some of the same pests as pepper, potato, and tomato. The eggplant flea beetle and the eggplant lace bug are common pests, but twospotted spider mites can be more damaging.
What is the common problem of eggplant?
Some of the most common include blossom end rot, wilt diseases, and various types of blight. Many of these eggplant diseases can be eliminated or prevented by practicing crop rotation, reducing weed growth, and providing adequate spacing and uniform watering.
What is the pest management of eggplant?
Strategies for Insect Management in Eggplant
| Pest | Active Ingredient | Notes |
|---|---|---|
| Aphids and Whiteflies | Insecticidal Soap | Less impact on beneficials. No residual activity. |
| Malathion | Broad spectrum | |
| Flea Beetles | Bifenthrin | Broad spectrum |
| Cyfluthrin | Broad spectrum |
What are the natural enemies of eggplant?
Eggplant Pest Management
- American Serpentine Leafminer. American serpentine leafminers feed on a number of crops, including eggplants, and they are present throughout the growing season.
- Aphids.
- Armyworms.
- Melon Thrips.
- Silverleaf Whitefly.
- Tomato Pinworm.
What is the best fungicide for eggplant?
Fungicides registered for control of Verticillium wilt in eggplant are fumigants such as 1,3- dichloropropene + chloropicrin which has a general registration for soil borne diseases. There are no fungicides permitted for control of Verticillium wilt in eggplant.
How do you control eggplant mites?
Eggplant-Spider mite
- azadirachtin (neem oil)-Some formulations are OMRI-listed for organic use.
- bifenthrin (usually as a mix with zeta-cypermethrin).
- horticultural oil-Some formulations are OMRI-listed for organic use.
- insecticidal soap-Some formulations are OMRI-listed for organic use.
What causes eggplant leaves to yellow?
Yellowing of leaves is often caused by care problems like irregular watering or a lack of nitrogen in the soil. Plants that aren’t getting enough water may initially wilt during midday, yellowing as the water stress increases.
What are the four major pest control methods?
Now, let’s see how these pest control methods are used.
- Physical methods of pest control. This is one of the natural methods of pest control; it is a non-chemical pest control method.
- Chemical methods of pest control.
- Cultural methods of pest control.
- Biological methods of pest control.
What are the 5 methods of pest control?
- 3.1.1 Physical pest control.
- 3.1.2 Poisoned bait.
- 3.1.3 Fumigation.
- 3.1.4 Sterilization.
- 3.1.5 Insulation.
What are the 3 methods of pest control?
[Guide] Pest Control Methods
- Insecticides.
- Rodenticides.
- Fogging.
- Heat treatment.
What plants protect eggplant?
Good Eggplant Companion Plants
- First, there are herbs which can improve the flavor of eggplant and protect it from pests.
- Many strongly scented herbs will repel insect attacks and make great companions for eggplant, including rosemary, chamomile, lavender, sage, dill, marjoram, and catnip.
What causes worms 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.
What bacteria causes wilt eggplant?
Bacterial wilt (BW), caused by Ralstonia solanacearum, is a major limiting factor for eggplant (Solarium melongena) production in the tropics and subtropics. The pathogen is difficult to control because it is soilborne and has a wide host range.
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.
How do I control aphids on my eggplant?
You can often control aphids by wiping or spraying the leaves of the plant with a mild solution of water and a few drops of dish soap. Soapy water should be reapplied every 2-3 days for 2 weeks.
How can I improve my eggplant production?
Like tomatoes and peppers, eggplants should be staked for optimum growth and yield (Figure 2). Staking keeps the eggplant fruit from touching the ground, which reduces disease and improves fruit shape, particularly on elongated fruit. Staking also makes harvesting easier.
What is the chemical control of mites?
miticide, also called Acaricide, any chemical substance used to control mites or ticks (especially species that damage ornamental or food plants), which are not susceptible to commonly used insecticides. Azobenzene, dicofol, ovex, and tetradifon are commonly used miticides.
How do you control whiteflies in eggplant?
Control and Management:
Use yellow sticky traps. Remove weeds and volunteer plants that may serve as alternate hosts. Use of insecticidal soaps or oils such as neem oil to reduce population. Apply insecticides such as imidacloprid (e.g. Confidor®), diazinon (e.g. Parapest®) or cartap hydrochloride(e.g. Gemtrak®).
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.
Should you water eggplants everyday?
Water eggplant deeply and infrequently, applying 1-2 inches per week. Use drip irrigation if possible. Mulching around the plant will conserve soil moisture and reduce weed growth.
Do eggplant plants need a lot of water?
In hot climates, young plants 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.