aphid

Some insects, including aphids and cicadas, feed on phloem – the living tissue inside plants that carries food made in the leaves to other parts of the plant – and may also benefit from carbon-rich plants.

Neonicotinoids were banned in 2018 but sugar beet farmers have been given special permission to use them every year for the past four years to fight virus yellows, a disease spread by aphids.

They are currently used by sugar beet farmers to protect their crops from virus yellows, a disease spread by aphids.

Downtown's Pershing Square supports mourning doves, Vaux's swifts, gopher snakes and exotic streaktails, a type of fly that feeds on aphids.

Acephate and malathion belong to a class of chemicals called organophosphates, which U.S. farmers have used for decades because they efficiently kill aphids, fire ants and other pests.