La réponse est non! Anti-bird nets do not affect pollination, as their mesh size does not prevent insects. For example, the mesh diameter of EyouAgro’s anti-bird net varies from 15 mm to 25 mm. Bees, especially worker bees, are about 12mm in size, so they can easily pass through the anti-bird net with meshes as they are larger than 12mm. There is special bee netting to prevent bees. Les abeilles sont très douées pour détecter et approcher leurs sources de nourriture. As we all know, the most commonly used anti-bird net mesh is 15x15mm square. Pour les abeilles ordinaires, il y a suffisamment d'espace pour passer. They will land on the net first, pass through the mesh, and then take off again. So the anti-bird net doesn’t block the bees in any way and would not affect orchard pollination. Par ailleurs, Most fruits, like strawberries and cherries, get attacked by birds only after they mature and become sweet. Sometimes, Fruit tree netting also refers specifically to bird netting. So you can cover these fruits with this fruit tree netting before they show color changes. By this time, pollination is already complete. This way, you are confident it will not affect fruit pollination. There are always fears that the bees can easily get entangled within the net, but this can only happen if you install the nets loosely. This can never be an issue if you install the netting to be taut.