... Mulching film is 2 layers color using in agriculture fields which have a distinctive as one side is black and ... melon, cantaloupe, chili, tomato, papaya, and etc.Specification Item: Widely use in greenhouse,agricultural pe plastic film Material: LLDPE/HDPE;Usage: Preventing ... the temperature sudden drop in night, promote plant growth;As is stated above, the roots can be strengthen and the harvest ...