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Use insect proof net for agricultural planting, we must not think that as long as the cover is good, it can be once and for all. We must pay attention to adjusting the usage according to the change of seasons. So, when we use it, how should we adjust the use method? Let's introduce this problem to you.

Insect screen can prevent insects from entering the greenhouse, and it is usually installed at the air inlet, window, doorway and other openings. The mesh size of insect control net should be able to prevent insects from entering. The installation of insect screen will increase the local resistance of the vent, which should be considered in the estimation of greenhouse ventilation.

As a filter element, the filter bag guide is a key link in the filtration process. The quality of the filter bag largely determines the filtering effect.

The difference between curtains and screens

Anti-bird net cover cultivation is a new and practical environmental-friendly agricultural technology that increases the yield by constructing artificial isolation barriers on the scaffolds to keep birds out of the net, cut off the breeding pathways of birds, and effectively control all kinds of birds Transmission and prevention of the dangers of viral disease transmission.

Environmental protection is an issue that has received much attention in agricultural production in recent years. Under the general trend of emphasizing the transformation of agricultural production mode, physical control of plant diseases and insect pests is becoming more and more popular. Many farmers who are engaged in greenhouse planting choose to install insect nets, which are economical and practical and meet the requirements of ecological agriculture, thus reducing the damage of pesticides to soil and crops. Today, I'd like to introduce some knowledge about insect nets.