11.   This process allows farmers to spray weeds instead of plowing over fields and spraying a variety of herbicides.

12.   Farmers usually spray pesticides to kill the locusts early in the summer, before they can do serious damage.

13.   Many farmers also sprayed crops with water to protect them from the cold.

14.   Scuffles with police broke out at the start of the protests last month when dairy farmers sprayed liquid manure at officers on a highway.