Nonwoven, multi-purpose short fiber or filament and so on are made by hot melt process. The manufacturing technology is varied, but the general feature is no need for weaving, that is to say, there is no need to interweave a single fiber into a cloth. Because non-woven fabrics are non-toxic, harmless, pollution-free, and easy to degrade, they have the functions of light transmittance, heat preservation and moisture retention. They are used for agriculture very well, so the non-woven fabrics specially made for agriculture are called agricultural non-woven fabrics. Agricultural non-woven fabrics can be used for greenhouse, open-air cultivation and other thermal insulation, such as cold protection, frost protection, etc., and also can be used for fruit coverage on trees, so as to prevent birds, pests and so on.

 

Agricultural non-woven fabrics can also be used to prevent high temperature damage to crops and cover crops, such as hot summer sunshine. This cloth is used for agriculture, if not void, do not need to intentionally or specifically to deal with the non-woven fabric, because they own in the fields or in their natural environment, easy degradation, and the degradation of the waste does not produce any harmful substances to the environment, but with a plastic cover crops, it will cause serious harm to the environment because, a plastic bag to take 300 years to degrade.