Manipulating the the wavelenghs that passing trough the clading materials into the greenhouse is the kee for interfering pests/pathogens life-cycle and therefore avoiding apidemics spread.
The appearance and rate of spread of plant diseases and pest are the result of complex interactions among pest/pathogen, host and environement. The climate in the greenhouse is essentially warm, humid and wind-free, consequently, it provides an optimal environement for many pests and diseases.
Thoughtful manipulation of the environement in the greenhouse, despite the favorable conditions for pests developement, is the kee for sophisticated control of pests by environment-friendly means, without hazaradous use of pesticides.
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