Okra Pests And Diseases
Okra pests and diseases
Arthropod pests of okra include caterpillars (larvae of Lepidoptera), aphids, thrips, whiteflies, and mites. Leaf-feeding caterpillar pests (lepidopteran larvae) that attack okra include beet, southern, and fall armyworm, cab bage looper, and corn earworm. Cabbage looper and corn earworm can also bore into pods.
How do you control insects in okra?
Give two to three sprays of NSKE @ 5% alternating with sprays of pesticides, if needed, for leaf hopper, white fly, mites and aphids etc. Leaf hopper, if crosses ETL (5 hoppers/plant), spray imidacloprid 17.8 SL @ 150 ml/ha. This will be effective in controlling other sucking pests as well.
How do you control okra aphids?
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.
Can you spray Sevin on okra plants?
Sevin dust 5% is not labeled to be used on okra. Please contact the manufacturer GardenTech at 888-558-1990.
Can you spray liquid Sevin on okra?
I use liquid Sevin, which is basically the same product as Sevin Dust. I follow the directions closely and always start off with the recommended minimum application rates. It works. Okra can be very productive.
What do you spray on okra plants?
Mix 3 cups of kaolin clay in 1 gallon of water in a garden sprayer, and spray all okra plants' surfaces to coat the plants. Reapply the solution after a rainfall or every seven to 21 days.
Can you spray neem oil on okra?
The most effective way to get rid of aphids on okra is to spray the plants regularly with soapy water and neem oil sprays, taking care not to harm any beneficial predators.
What are the little black specks on okra?
Spots on okra leaves may also be the result of the pathogen Cercospora abelmoschi. Cercospora is a fungal infection wherein spores are carried by the wind from infected plants to other plants.
What kills aphids permanently?
Soap and water: Apply with a spray bottle directly on aphids and the affected parts of the plant, making sure to soak the undersides of leaves where eggs and larvae like to hide. The soap dissolves the protective outer layer of aphids and other soft-bodied insects, eventually killing them.
Does vinegar keep aphids away?
Does vinegar kill aphids? Vinegar contains acetic acid, and spraying a 50/50 solution of vinegar and water on aphids will kill them. Unfortunately, it will also kill or damage your plants, so I don't recommend using a vinegar spray for aphid control in the garden.
What kills aphids fast?
Spray with Water The safest and fastest way to control aphids is to spray them off your plants with a strong stream of water from the garden hose. Aphids are such small, soft-bodied insects that even a good rainstorm can knock them off.
What should not be planted next to okra?
Okra is very susceptible to nematodes, and nematode populations may boom at the end of the season. Avoid growing squash, sweet potatoes, or solanaceous crops (like tomatoes, peppers, and eggplant) after okra (and vice versa), as they may be plagued by nematodes from the previous year.
What can I use instead of Sevin?
The unfortunate thing about Sevin is that it is toxic to beneficial insects including honeybees. Another insecticide you can use instead is Bt (Bacillus thuringiensis). This insecticide, sometimes sold as Dipel, can be sprayed on the leaves in the area where they are feeding.
What is the best natural insecticide?
Neem Oil. This is one of the best all-purpose natural insecticides, killing everything from cabbage worms and squash bugs above ground to nematodes and grubs beneath the soil. Neem oil is a poisonous extract of the neem tree, a tropical Asian species, which is widely available in garden centers.
Can you put too much Sevin on plants?
Answer: Per the product label for Sevin Dust, you should apply a thin, even film of dust to plant surfaces. Do not reapply more than once a week. If there is still a heavy dust application after several days, then you may rinse the plants to remove excess dust to prevent phytoxicity or other sensitivity.
Are vegetables safe after washing with Sevin Dust?
Answer: As long as you are outside the Pre-Harvest Interval window for each plant according to the product label for Sevin Dust, then the food would be safe to eat after washing.
Will Epsom salt help okra plants?
Some people add Epsom salt for okra, but this is not universally recommended. Epsom salts are made out of sulfur and magnesium, two ingredients from which okra can benefit. However, care needs to be taken when it comes to applying Epsom salt for okra, since it can easily kill okra plants when overapplied.
Does Epsom salt help okra grow?
Epsom salt is good for okra plants so long as it is used in moderation. Too much Epsom salt can alter the soil's nutrient content, resulting in burned roots and slowed growth of your plants. When using Epsom salt for okra plants, it's best to only use a little or another fertilizer type.
What do okra aphids look like?
Aphids – Soft-bodied, pear-shaped insects with a pair of dark cornicles and a cauda protruding from the abdomen; may be winged or wingless - wingless forms most common; feed in colonies; excrete honeydew on which sooty mold grows.
When should you not spray neem oil?
NEEM OIL APPLICATION TIPS Avoid using in harsh sunlight to prevent foliage burn. Apply early in the morning or late in the day. Make sure that foliage is thoroughly coated to effectively treat pests or diseases. Don't use during extreme cold or hot temperatures.
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