What is the primary reason for drawing a Quarantine Sample?

The primary reason for drawing a Quarantine Sample is to examine for noxious weeds. Quarantine sampling plays a crucial role in preventing the introduction and spread of invasive plant species that can adversely affect agriculture and the environment. By examining seed materials for the presence of noxious weeds, regulatory authorities can ensure that only clean, weed-free seed enters the agricultural ecosystem. This is vital for maintaining healthy crop production and safeguarding natural habitats, thus highlighting the importance of such sampling in protecting both agricultural integrity and environmental health.

While compliance with seed law, verifying seed quality, and certifying new seed varieties are important functions of seed law and inspection, the specific focus of a Quarantine Sample is on identifying potential threats from noxious weeds.