This is transplanting into mulching film Mulching film or plastic mulch is use to control weed on the farm After preparing the soil, we cover with the plastic mulch The purpose of the mulch is to * Retain water from drying up fast through evaporation * It does not allow weed to grow * It keep the root of the plant with moisture at all time * Micro organism stay under the mulch tilling the soil for plant root * It saves water Yes. Mulching is great for reducing the drudgery of weeding vegetables