Be Careful About Color And Mesh Size Selection

Insect proof nets look like window screens.To anti-Insect, the nets have the advantages of high tensile strength, UV resistance, and aging resistance. The service life is generally 4-6 years. If used carefully, it can be used for up to 10 years. It not only has the advantages of the sunshade net, but also overcomes the shortcomings of the sunshade net. So the real question is: what should we be careful about?

To Be Careful About Mesh Size Selection

In autumn,as temprature become low,  many pests begin to transfer to the shed, especially some moths and butterfly pests. Due to the large size of these pests, farmers who grow vegetable can use smaller insect mesh nets, such as 60gsm mesh insect nets. However, for those with more weeds and whiteflies outside the shed, it is necessary to prevent the whiteflies from entering the holes of the insect-proof net according to their smaller size. It is recommended that vegetable farmers use a denser insect-proof net.

To Be Careful About Color Selection

For example, thrips have a strong tendency to blue. The use of blue insect nets can easily attract thrips outside the shed to the surroundings of the greenhouse. Once the insect nets are not well cover the shed, a large number of thrips will enter the shed and cause harm.

While using white insect screens, this phenomenon will not occur in the greenhouse, and when used in conjunction with shading nets, it is appropriate to choose white. There is also a silver-gray insect-proof net that has a better repelling effect on aphids. The black insect-proof net has a significant shading effect and is not suitable for use in winter and even cloudy days.