| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | chloropicrin | agricultural | Used as a pesticide to control soilborne pathogens and nematodes in agricultural fields. | 1 |
| 2 | chloropicrin | agricultural | Used as a fumigant to control soil-borne pests and diseases in agriculture in the United States | 1 |
| 3 | chloropicrin | agricultural | Used as a soil fumigant to control pests and pathogens in agriculture | 1 |
| 4 | chloropicrin | agricultural societies | Used as a soil fumigant to control pests and pathogens in agriculture | 1 |