Greenhouses Should Also Be Pay Attention To The Following Aspects Of The Use Of Anit Insect Net Installation
The pupae and larvae of parasites in soil were killed by high-temperature studding or spraying with low-toxic pesticides before sowing or transplanting.When planting seedlings had better take medicine into the shed, and choose no pests and diseases of robust plants.Strengthen daily management, in and out of the greenhouse greenhouse to close the door, before agricultural operations to disinfect the relevant utensils, to prevent the introduction of viruses, in order to ensure the use of insect control network effect.Check regularly whether there is a tear in the insect-proof net, and repair it in time once found to ensure that there is no invasion of pests in the greenhouse.
Ensure coverage quality.Insect net to be fully closed and covered, surrounded by soil compaction, and firmly fixed with film line;The door that enters and exits big, in shed and conservatory, must install insect-proof net, notice to enter and exit when close immediately good.
The small arched shed is covered with insect control net, and the trestle height is obviously higher than that of crops. Avoid the close attachment of vegetable leaves to the insect control net to prevent pests from eating outside the net or laying eggs in vegetable leaves.For the vent closed insect net, and transparent cover can not leave gaps, so as not to leave access to pests.
Comprehensive supporting measures.In addition to insect control network coverage, combined with disease and insect resistance, heat resistance, pollution-free set fertilizer jiamei bonus, jinli, profit, biological pesticides, pollution-free water, micro spray irrigation and other comprehensive supporting measures, you can get better results.Proper use and storage.Insect control net field use after the end, should be promptly received, washed, dried, rolled up, in order to extend the service life, increase economic benefits.
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High Performance Greenhouses Insect Mesh Netting 48% Porosity Easy Installation Images
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