Assertion: chloropicrin | /r/ObjectUse | used as insecticide
Facets:
value: currently
type: TEMPORAL
value: since 1917
type: TEMPORAL
Source sentences:
text: Chloropicrin has been used as an insecticide since 1917 and as a soil fumigant since 1920 (259).
text: Chloropicrin, also known as PS and nitrochloroform, is a chemical compound currently used as a broad-spectrum antimicrobial, fungicide, herbicide, insecticide, and nematicide.
text: Chloropicrin, also known as PS, is a chemical compound currently used as a broad-spectrum antimicrobial, fungicide, herbicide, insecticide, and nematicide.
text: Chloropicrin, also known as PS and nitrochloroform, is a chemical compound currently used as a broad-spectrum antimicrobial, fungicide, herbicide, insecticide, and nematicide.
text: Chloropicrin, also known as PS and nitrochloroform, is a chemical compound currently used as a broad-spectrum antimicrobial, fungicide, herbicide, insecticide, and nematicide.