Aphids are one of the most common plant pests that can cause serious damage to tree crops.
Aphids feed on plant juices, causing dehydration, stunted growth and leaf damage.
There are some methods for combating aphids on trees, says Anastasia Kovrizhnykh .
Physical removal
Small numbers of aphids can be removed manually using a cloth or brush soaked in soapy water. This method is effective for small trees or heavily damaged areas.
Covering up
Covering infected trees with roofing materials such as aluminum foil or reflective film can help reflect the sun's rays, making it difficult for aphids to gain access and limiting moisture retention.
Biological methods
Using beneficial birds and insects such as robins, ladybirds or quail can be a natural way to control aphids. By attracting them to your garden, you are creating balance in the natural ecosystem.
Biological drugs
Biological products containing insect parasitoids or bacteria can be used to effectively control aphids.
These products are safe for plants, animals and humans and are effective in reducing populations.
Insecticides
Chemicals known as insecticides can be used to kill aphids.
However, before using insecticides, you should read the manufacturer's instructions, observe safety precautions and it is recommended to resort to this method only in extreme cases when others are ineffective.
Regularly spraying plants with insecticides can prevent infection before it occurs. This is especially important for ornamental plants, as they may be more susceptible to aphid attacks.
It is important to note that the effectiveness of aphid control methods on trees may depend on various factors, such as the type of plant, the degree of infestation, climatic conditions, and others.
Therefore, it is recommended to assess the situation and consult a specialist before taking any control measures. It should also be taken into account that prevention is easier than cure.
Careful garden maintenance, moderate feeding, and keeping plants healthy can help prevent aphids from appearing on trees.
Earlier we wrote about how the flower in each purchased orchid pot is slowly being killed.