We may receive a commission on purchases made from links. When it comes to lawn maintenance, you'll eventually need to invest in a sprayer. While people with small gardens or balconies can get away ...

Arable farm Martin & Sons in Wisbech, England, invested in a spot sprayer. Spot spraying saves chemicals and causes less growth check.

MANILA, Philippines — Drones can now help farmers control weeds in wet-seeded rice just as well as the usual backpack sprayers, potentially reducing labor costs and improving overall farm productivity ...