What term describes the list of noxious weeds for which the spread must be controlled?

The term used to describe the list of noxious weeds for which the spread must be controlled is the "Control list." This designation is important because it implies that these specific weeds have been identified as harmful to agricultural productivity, ecosystems, or human health, and measures must be taken to manage their growth and prevent their spread.

A control list typically includes species that are considered invasive and can interfere with crop production, native plant communities, or public health. By focusing efforts on controlling these species, land managers and agricultural producers can protect their crops and the surrounding environment. The management actions may include various strategies such as mechanical removal, chemical treatments, or even public awareness campaigns to prevent the introduction of these weeds into new areas.

The other terms might not accurately reflect the responsibilities associated with managing these harmful plants as specified in weed management laws and guidelines. A preventive list would suggest proactive measures before the weeds become problematic, whereas a management list can imply a broader range of actions not strictly focused on control. A prohibited list usually refers to plants that are not allowed to be grown or sold, but does not imply the active control measures required for those on the control list.