It is imperative to be accurate when choosing a net to protect crops against sunlight, hail, frost or pests. Several factors need to be taken into consideration. Nets that are too closed will decrease the air circulation around the crops which will cause diseases. But ones that are too open might not protect the crop enough against sun or a hail. It all depends on what you want to use the net for. It could be for protection against solar radiation, frost, hail, rain, winds and pests including birds.
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