The invention refers to a plastic film (1) with weight (8) entrapping pockets (2) that can be employed for agricultural applications such as for example low tunnels or linear cultivations. Each side lengthways bears consecutive pockets (2) that have been formed from the same plastic film (1). The consecutive pockets 82) are filled when employed with weight (8) - commonly soil or sand - so that the plastic film (1) is kept steadily over the cultivation line. Every pocket (2) has been formed in such a manner so that soil or sand can be readily inserted through the weight insertion opening (7) and once inserted it is entrapped so that the loss of weight from the pockets (2) is averted over the course of use of the plastic film (1).
