Net room cultivation, also called insect-proof net flat-shed cover cultivation, is to cover the insect-proof net to form an artificially constructed isolation barrier to keep pests out of the net, thereby achieving the production purpose of insect-proof cultivation. The use of insect-proof nets to cover cultivation can greatly reduce the amount of chemical pesticides and the dependence on pesticides. It is an important technical measure for pollution-free agricultural production. It is a mature, labor-saving, labor-saving, yield-increasing, simple, and practical environmentally friendly agriculture. The new technology has opened up a new way of physical prevention and control of vegetable pests and disasters, which has very significant social, economic and ecological benefits.
