Pyralid -

: These herbicides are "horribly persistent" and do not break down quickly in manure or compost heaps unless exposed to specific soil microbes over time.

: The EPA periodically conducts reviews of these pesticides to assess ecological risks and has proposed measures like prohibiting off-site composting of treated plant matter to mitigate contamination. 2. Pyralid Moths (Family Pyralidae) pyralid

: Gardeners often perform a "bioassay" (a growth test) by planting sensitive seeds like beans in suspected compost to see if they emerge with curled leaves before using the compost on their main garden beds. : These herbicides are "horribly persistent" and do

In entomology, a "pyralid review" refers to scientific studies of the family of moths, often called snout moths or grass moths . Pyralid Moths (Family Pyralidae) : Gardeners often perform

: The most common sign of -pyralid damage is distorted, curled, or "cupped" new growth on sensitive plants like tomatoes, potatoes, peas, and beans.