Greenhouse netting, now, has been deeply popular, everyone pays attention to a green food. What is green food? Green food in China is a general term for non polluting, safe, high-quality and nutritious food. It refers to the non polluting, pollution-free, safe, high-quality and nutritious food that is produced according to the specific mode of production and approved by the relevant national specialized agencies and allowed to use the green food mark. But green leaves have pests, which are unavoidable, so we must find a good way to replace pesticides. This makes the birth of theinsect netting.
The extensive use of anti insect net not only makes people realize the importance of vegetables and fruits, but also with the increase of domestic flower export business, many flower production companies also install insect net mesh inside the greenhouse, which is "escort" for the export of flowers. The installation of internal insect screen is mainly the need of plant export quarantine. First, the plant goods to be exported shall be treated for insect killing, and then placed in the area protected by the insect mesh net for maintenance. This can not only reduce the chance of insect propagation, avoid the occurrence of insect pests such as whitefly, thrips, aphids, etc., but also targeted use of drugs for export plants, which can reduce the use of chemicals. It can be seen that the internal pest control method can also play the role of isolation, which is conducive to finding problems and taking timely measures.
