What is acephate used for?

Acephate is an organophosphate insecticide currently registered for use on a variety of field, fruit, and vegetable crops (e.g., cotton, tobacco, cranberries, mint); in food handling establishments; on ornamental plants both in greenhouses and outdoors (e.g., nonbearing fruit trees, Christmas trees, and cut flowers); …

How do you apply acephate?

Apply in water at a minimum of 2 gals, spray per acre by air or 20 to 100 gals, spray per acre by ground. Apply when eggs or insects first appear. For applications of 2/3 Ibs. ACEPHATE 75 SP or less, repeat at 3 day intervals.

Is acephate banned?

Acephate. This pesticide can break down into a chemical called methamidophos, a compound banned as a pesticide in the U.S. since 2009 because it’s a neurotoxin, meaning it damages the brain and nervous system. Acephate use is probably the reason methamidophos is still found on produce.

What pesticide has acephate?

Acephate is an active ingredient-classified as an organophosphate-found in many commercial pest control products, including Orthene PCO Pellets, Orthene Ornamental and Turf Spray, and Acephate 75 SP.

How long does acephate take to work?

Acephate is an organophosphate foliar and soil insecticide of moderate persistence with residual systemic activity of about 10–15 days at the recommended use rate.

Is acephate safe for vegetables?

Answer: No, Acephate Pro 75 SP Insecticide is not labeled to be used in vegetable gardens. Please take a look at our Insecticides for Edible Gardens Page for products that are labeled to treat a variety of insects in vegetable gardens.

How long does acephate stay in the soil?

The half-life of acephate ranged from 4.5 to 32 days in soil. Acephate does not tend to off-gas from soil or water. Plants absorb acephate quickly from the soil into their roots or through their leaves, and move it to other parts of the plant.

Is acephate banned in US?

At one time acephate was used commonly in and around homes, but most of those uses are no longer allowed. Acephate has been registered by the U.S. EPA since 1973.

How long does acephate last in soil?

Both chemicals are very mobile in soil, moving with water easily. However, they break down relatively quickly. The half-life of acephate ranged from 4.5 to 32 days in soil.

Can I use acephate indoors?

The new rules prohibit anyone from manually applying acephate indoors. Only automatic equipment like remote operated fogging equipment or a spray robot can be used to apply acephate indoors.

Can acephate be used on fruit trees?

Acephate is commonly used in the treatment of aphids, leaf miners, caterpillars, sawflies, thrips, and imported fire ants. It is used throughout the agricultural community on vegetables, fruits, berries, cotton, tobacco, and herbs.