# op\_data1

| Operation | Use of variable                                                                                                                                                                         |
| --------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| pcom      | ???                                                                                                                                                                                     |
| plnt      | Plant in the plant community to be planted                                                                                                                                              |
| harv      | Plant in the plant community ([plant.ini](https://swatplus.gitbook.io/io-docs/~/changes/GiVD5ID0WVyRIAumaMy2/introduction/landuse-and-management/plant.ini)) to be harvested            |
| hvkl      | Plant in the plant community ([plant.ini](https://swatplus.gitbook.io/io-docs/~/changes/GiVD5ID0WVyRIAumaMy2/introduction/landuse-and-management/plant.ini)) to be harvested and killed |
| kill      | Plant in the plant community ([plant.ini](https://swatplus.gitbook.io/io-docs/~/changes/GiVD5ID0WVyRIAumaMy2/introduction/landuse-and-management/plant.ini)) to be killed               |
| mons      | ???                                                                                                                                                                                     |
| till      | Name of tillage type in [tillage.til](https://swatplus.gitbook.io/io-docs/~/changes/GiVD5ID0WVyRIAumaMy2/introduction/databases/tillage.til) database                                   |
| irrm      | Name of irrigation operation in [irr.ops](https://swatplus.gitbook.io/io-docs/~/changes/GiVD5ID0WVyRIAumaMy2/introduction/management-practices/irr.ops) file                            |
| irra      | Name of irrigation operation in [irr.ops](https://swatplus.gitbook.io/io-docs/~/changes/GiVD5ID0WVyRIAumaMy2/introduction/management-practices/irr.ops) file                            |
| fert      | Name of fertilizer in [fertilizer.frt](https://swatplus.gitbook.io/io-docs/~/changes/GiVD5ID0WVyRIAumaMy2/introduction/databases/fertilizer.frt) database                               |
| frta      | Name of fertilizer in [fertilizer.frt](https://swatplus.gitbook.io/io-docs/~/changes/GiVD5ID0WVyRIAumaMy2/introduction/databases/fertilizer.frt) database                               |
| frtc      | Name of fertilizer in [fertilizer.frt](https://swatplus.gitbook.io/io-docs/~/changes/GiVD5ID0WVyRIAumaMy2/introduction/databases/fertilizer.frt) database                               |
| pest      | Name of pesticide in [pesticide.pes](https://swatplus.gitbook.io/io-docs/~/changes/GiVD5ID0WVyRIAumaMy2/introduction/databases/pesticide.pes) database                                  |
| pstc      | Name of pesticide in [pesticide.pes](https://swatplus.gitbook.io/io-docs/~/changes/GiVD5ID0WVyRIAumaMy2/introduction/databases/pesticide.pes) database                                  |
| graz      | ???                                                                                                                                                                                     |
| burn      | ???                                                                                                                                                                                     |
| swep      | ???                                                                                                                                                                                     |
| prtp      | ???                                                                                                                                                                                     |
| skip      | not used                                                                                                                                                                                |
