Prvenir scab disease


Often called apple scab fungus is responsible for significant damage to this fruit tree but also plum and pear.

Forming brown spots on the fruit and foliage, scab can cause a sharp slowdown in their development.

You will also find a malformation of the fruit and often rot.

Follow these tips and your harvest will be protected and preserved effectively scab.


Terms’scab:

Like all fungal diseases,’humidity is the factor’appearance as important.AassociĆ©e a certain heat, the risk is even more important to appear scab on your fruit trees.

C’is therefore often to the late spring that’appears that the fungus will grow during all the fruits of growth.

But there are also scab to’autumn when’Moisture is very present, especially with the lengthening nights.

  • Injured trees are also much more susceptible to fungal attack.

Effective treatments against scab:


Treating scab preventively:

  • At’autumn, it is essential to collect and burn all the leaves.
    Mow also after falling leaves in order to’accelerate decomposition.
    Pick up fallen fruit in as.
  • Bring compost around trees to’autumn
  • Spray a fungicide of Bordeaux mixture to’autumn then the early spring.
    At’fall, once after leaf fall
    In spring, the treatment is repeated 2 to 3 times depending on rainfall.
    It must indeed be treated again after a rainy period.
  • Find the best deals on Bordeaux mixture Guide

He n’there is no real cure.

  • It is then necessary to remove infested leaves and burn while renewing the fungicide treatment with Bordeaux mixture.

Attention because the fungus overwinters on leaves falling from trees when’they are infected.

In spring, the ascospores that make up this fungus are ejected in’air during humid days and reach the trees by the wind.

It is therefore imperative to’Autumn pick up and burn all the leaves of your apple, pear or plum.

Read also, of’other common diseases on plants:

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