Why some fruit trees are more prone to illnesses: Experts explain

Some fruit trees tend to cause more problems to gardeners than others.

Most cultures are prone to some illnesses, but why?

Let's find out what causes it.

Genetic susceptibility

Different fruit tree varieties have varying levels of genetic resistance or susceptibility to certain diseases. 

Some tree cultivars may have genetic traits that make them more vulnerable to specific pathogens.

Lack of diversity

Planting numerous of the same fruit tree variety in proximity, known as a monoculture, can increase the risk of disease spread. 

If one tree becomes infected, the disease can easily spread to nearby trees due to their genetic similarity. 

Environmental conditions

Environmental factors such as temperature, humidity, rainfall, and soil conditions can impact the health and susceptibility of fruit trees to diseases. 

Some diseases thrive in specific environmental conditions, and if those conditions are favorable for the pathogen, the tree is more likely to become infected.

Pathogen presence

If a particular pathogen is prevalent in an area or orchard, fruit trees in that location are more likely to become infected.

Pest interactions

Some pests, such as insects or rodents, can act as vectors for diseases, transmitting pathogens from tree to tree. 
 

• Related news:
• planting
• gardening tips
• trees
• 2 June 2023

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