CROWN GALLS Meaning and
Definition
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Crown galls are tumorous growths that develop on the stems, roots, and crowns of plants. These galls are caused by an infection of bacteria called Agrobacterium tumefaciens, which are commonly found in the soil. The bacteria enter the plant through wounds or natural openings, such as damaged roots, and stimulate abnormal growth.
The infected plant cells undergo excessive division, resulting in the formation of round or irregular-shaped galls. These galls can vary in size, ranging from tiny bumps to larger swellings. They are often woody or corky in texture and can be yellow, green, brown, or black in color, depending on the plant species affected.
Crown galls can have various negative impacts on plants. They interfere with the plant's ability to transport water and nutrients, leading to stunted growth, wilting, and weakened overall health. In severe cases, the galls can cause the death of the plant. Additionally, the galls create entry points for other pathogens, such as fungi and bacteria, which further compromise the plant's health.
Management of crown galls primarily involves prevention and control measures. Practices such as maintaining proper plant health, avoiding unnecessary plant injuries, and sterilizing tools can help minimize the risk of infection. Additionally, resistant plant varieties and soil fumigation can be employed to reduce the occurrence of crown galls. Pruning and removing infected plant parts can also help limit the spread of the disease.
Common Misspellings for CROWN GALLS
- xrown galls
- vrown galls
- frown galls
- drown galls
- ceown galls
- cdown galls
- cfown galls
- ctown galls
- c5own galls
- c4own galls
- criwn galls
- crkwn galls
- crlwn galls
- crpwn galls
- cr0wn galls
- cr9wn galls
- croqn galls
- croan galls
- crosn galls
- croen galls
Etymology of CROWN GALLS
The word "crown galls" is derived from the combination of two separate terms: "crown" and "galls".
1. Crown: The term "crown" in this context refers to the topmost part of a plant, where the stem meets the root system. It is also known as the crown of the plant.
2. Galls: The term "galls" refers to abnormal growths or tumor-like formations that occur on various parts of plants, such as stems, leaves, or roots. Galls are typically caused by the presence of specific insects, bacteria, fungi, or other pathogens.
Therefore, the etymology of the term "crown galls" can be understood as the abnormal growths or galls that develop at the crown, or the junction between the stem and root, of a plant.
Similar spelling words for CROWN GALLS
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