What about the key points for selecting flour mesh?...

Nylon mesh insect-proof nets are very effective when growing vegetables in greenhouses, which is our common method now. Greenhouse insect control, in order to achieve good results, we need to master the correct use. So, what should we pay attention to when we use greenhouse insects?

In the peak season of vegetable growth, June to August is the peak period for vegetable pest control. There are often unfavorable factors such as high temperature, heavy rain and strong light. Frequent diseases and insects are difficult to raise seedlings. Applying insect control can increase the emergence rate, Seedling quality. For example, the breeding of insect-resistant and aphid-proof seedlings can effectively control virus diseases of eggplant fruits and melons in autumn, and cultivate strong seedlings without diseases, which has an obvious effect of increasing yield. Insect prevention and shading are suitable for better effect.

When choosing a greenhouse for insect control, it should be selected according to the characteristics of the vegetables. For the production of vegetables, it is advisable to choose 20 to 32 mesh white.

For shade-tolerant vegetables, black insects should be used for those who need to enhance the shading effect; white insects with small mesh size and large eyes should be used for hi-light vegetables; On the premise of being able to effectively prevent aphids, the main pests on vegetables, the mesh size should be as small as possible to facilitate ventilation.

For shade-tolerant vegetables, black insects should be used for those who need to enhance the shading effect; white insects with small mesh size and large eyes should be used for hi-light vegetables; On the premise of being able to effectively prevent aphids, the main pests on vegetables, the mesh size should be as small as possible to facilitate ventilation.

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