Jointworm (Noun)
Meaning
Larva of chalcid flies injurious to the straw of wheat and other grains.
Classification
Nouns denoting animals.
Examples
- The jointworm was discovered to be a significant pest of wheat in the early 20th century, causing extensive damage to the straw of infected plants.
- The life cycle of the jointworm involves several stages, including egg, larva, pupa, and adult, with the larval stage being the most damaging to crops.
- Researchers have identified the jointworm as a major contributor to reduced wheat yields in certain regions, with some farms experiencing losses of up to 30% due to infestation.
- To control the jointworm population, farmers often use a combination of cultural and chemical methods, including crop rotation and insecticide application.
- In addition to wheat, the jointworm has also been known to infest other grains, including oats, barley, and rye, causing similar damage to the straw of these crops.