In order to prevent insects from entering the greenhouse, it is necessary to install anti-insect nets at the roof vents. Anti-thrips net or greenhouse insect net is generally produced from single fibers covered with polyethylene, which prevents the entry of harmful insects such as thrips into the interior of the greenhouse. Using greenhouse insect net is one of the physical ways to fight against pests.
Anti-UV additives are usually used in the manufacture and production of anti-insect net and anti-thrips net, in addition to allowing light to pass through. Regarding the installation of anti-insect net or anti-thrips net, paying attention to the type and size of pests and insects is one of the important factors in the selection.