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New type agricultural film is mainly refined by processing of amylum.
Main characteristics:1. Buried in the soil for about 60-120day the film will degradable2.Combustion does not produce toxic gases,harmful fly ash, massive residues, powder is dissolved in the water.3. According to the needs of crops can extend or shorten the time of degradation, the product can be biodegraded into dioxide,water and biomass. The results showed .That the film was effective on controlling weeds one cucumber cultivation and easy to degrade. By using this film, environment pollution by common land film was prevented and crop production was increased.
DEGRADABLE PLASTIC FILM