COTTON BOLLWORM Meaning and
Definition
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Cotton bollworm, also known as Helicoverpa armigera, is an insect species that is primarily a pest of cotton plants but can also infest numerous other crops. It belongs to the family Noctuidae and is closely related to the corn earworm (Helicoverpa zea). The cotton bollworm is distributed across various regions of the world, including Asia, Africa, Europe, and Australia.
The adult cotton bollworm is a relatively small moth with a wingspan of around 3-4 centimeters. Its forewings display a combination of brown, gray, and tan colors, while the hindwings are lighter and more translucent. However, it is the larval stage of the cotton bollworm that causes significant damage to crop production.
The cotton bollworm larvae have a distinct pattern of stripes and spots along their body, which varies in color from green, pink, or brown, depending on their food source and developmental stage. They are voracious eaters and specifically target the reproductive organs of plants, such as the flowers and developing bolls. As a result, they cause severe yield losses in crops like cotton, corn, sorghum, tomatoes, and legumes.
To control the damage caused by cotton bollworm infestation, various methods, such as chemical insecticides, biological control agents, and integrated pest management strategies, are employed. Monitoring and early detection techniques are also crucial in managing the population levels of cotton bollworms and implementing appropriate control measures.
Common Misspellings for COTTON BOLLWORM
- xotton bollworm
- votton bollworm
- fotton bollworm
- dotton bollworm
- citton bollworm
- cktton bollworm
- cltton bollworm
- cptton bollworm
- c0tton bollworm
- c9tton bollworm
- corton bollworm
- cofton bollworm
- cogton bollworm
- coyton bollworm
- co6ton bollworm
- co5ton bollworm
- cotron bollworm
- cotfon bollworm
- cotgon bollworm
Etymology of COTTON BOLLWORM
The etymology of the word "cotton bollworm" can be broken down as follows:
1. Cotton: The word "cotton" originated from the Arabic word "qutn" or "qutun", which eventually made its way into English via Old French and Latin. The term refers to the tropical and subtropical plant of the genus Gossypium, which produces fibers used in textile manufacturing.
2. Boll: The word "boll" dates back to Old English and derives from the Old Norse word "bolli". It originally referred to a rounded seed capsule or pod, particularly that of cotton plants.
3. Worm: The word "worm" is derived from the Old English word "wyrm", which also has roots in Old High German ("wurm") and Old Norse ("ormr"). It broadly refers to a creeping or crawling animal, including various kinds of invertebrates.
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