“This is a potent new herbicide used to control cockspur and other weeds in rice paddy fields.”

“When mixed with water, the oil and herbicide are suspended in the water and can separate without agitation.”

“The Rochester team studied the effects of a mixture of two common agrochemicals, the herbicide paraquat and the fungicide maneb.”

“These herbicides must be applied in an oil-based carrier such as diesel fuel or kerosene.”

“The cornflowers which used to sprinkle farmers' fields with blue have been killed off as weeds by herbicides.”

“We also account for the disposal of waste water polluted by fertilizers, as well as by pesticides and herbicides.”