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    Home > Chemicals Industry > Rubber Plastic News > The Academy of Agricultural Sciences announced the formula: after the degradable plastic film is used up, it can be used as fertilizer

    The Academy of Agricultural Sciences announced the formula: after the degradable plastic film is used up, it can be used as fertilizer

    • Last Update: 2022-10-11
    • Source: Internet
    • Author: User
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    raw materialPreferred parts by weight
    Biodegradable plastic85-95
    fertilizer5-15
    lubricant0-2
    light stabilizer0.


    Fertilizer-type biodegradable mulch can provide or supplement fertilizer for crops in the growing period, and after the degradation occurs, the fertilizer is released, and many small holes appear on the mulch (as shown in the figure below), which is conducive to its full interaction with the water and microorganisms in the environment, Thereby, the degradation is accelerated, the residue of mulch film during the harvest period of crops is reduced or eliminated, which is beneficial to the harvest of crops and the recycling of straw


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