lygus bug

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Definitions from WordNet

Noun lygus bug has 1 sense

lygus bug - vector of viral plant diseases
--₁ is a kind of mirid bug, mirid, capsid
--₁ is a member of Lygus, genus Lygus
--₁ has particulars: tarnished plant bug, Lygus lineolaris

Definitions from the Web

Lygus Bug

A Lygus bug refers to any member of the genus Lygus, which encompasses a group of plant-feeding bugs found worldwide. These bugs, commonly known as tarnished plant bugs, can cause significant damage to a wide range of crops, such as strawberries, cotton, alfalfa, and various vegetables.

Senses and Usages:

1. Noun: Insect

The term "lygus bug" primarily refers to a type of insect belonging to the Lygus genus. These bugs are characterized by their oval-shaped bodies and typically measure between 0.25 and 0.5 inches in length. They have a grayish-brown color with distinct markings. Farmers and gardeners commonly encounter lygus bugs as pests that infest their crops and cause harm.

Example sentences:

Agricultural experts are researching effective methods to control lygus bugs and reduce crop damage.
The lygus bug population has been particularly high this year, leading to a decrease in fruit production.

2. Noun: Damage to crops

"Lygus bug" can also describe the damage caused to crops by these insects. In this context, it refers to the browning, deformation, or discoloration of plant tissues resulting from lygus bug feeding habits.

Example sentences:

The strawberry harvest was severely affected by lygus bug, resulting in a significant decrease in yield.
Growers need to be vigilant in checking for lygus bug damage, as it can have long-term effects on crop productivity.